JP7748533B2 - 電源供給回路、関連するアクチュエータ、および負荷に給電する方法 - Google Patents
電源供給回路、関連するアクチュエータ、および負荷に給電する方法Info
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- JP7748533B2 JP7748533B2 JP2024500359A JP2024500359A JP7748533B2 JP 7748533 B2 JP7748533 B2 JP 7748533B2 JP 2024500359 A JP2024500359 A JP 2024500359A JP 2024500359 A JP2024500359 A JP 2024500359A JP 7748533 B2 JP7748533 B2 JP 7748533B2
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- power supply
- supply circuit
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- load
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
- H02M7/1623—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
- F03G7/06143—Wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/064—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by its use
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5383—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
- H02M7/53846—Control circuits
- H02M7/53854—Control circuits using thyristor type converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
- H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
- H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
- H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dc-Dc Converters (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Electric Motors In General (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
・変換器のタンクキャパシタを充電するための入力スイッチを閉じることによって電源供給回路のACDC電圧変換器をAC幹線に接続し、それと同時に、タンクキャパシタから負荷を切断するための出力スイッチを開く。
・入力スイッチを開くことによって電源供給回路のACDC電圧変換器をAC幹線から切断し、それと同時に、タンクキャパシタを放電することによって負荷に給電するために出力スイッチを閉じる。
2 低電圧給電ユニット、出力スイッチ
3 タンクキャパシタ
4 駆動ユニット、抵抗性電圧分割器
4a 第1の抵抗
4b 第2の抵抗
5 補助抵抗器
6 全波ダイオードブリッジ整流器
7 スイッチングリレー
8 入力キャパシタ
9 入力スイッチ
10 AC幹線端子
31 駆動ユニット
Claims (6)
- 電源供給回路であって、
AC入力端子およびDC出力端子を有するACDC電圧変換器であって、対応する整流DC電圧を前記DC出力端子上で生成するためにAC幹線電圧を前記AC入力端子上で受けるように構成され、前記整流DC電圧を保持するために前記DC出力端子間に機能的に接続されたタンクキャパシタ、および全波ダイオードブリッジ整流器によって吸収されるAC電流を制限するために前記全波ダイオードブリッジ整流器と前記AC入力端子のうちの1つのAC入力端子との間に機能的に接続された入力キャパシタ、および負荷が故障しているかまたはその電気接続部が損傷しているので前記負荷が給電され得ないときに前記タンクキャパシタを放電するために、前記タンクキャパシタと電気的に並列に接続された抵抗器を備える、ACDC電圧変換器と、
前記AC入力端子の少なくとも1つのAC入力端子をAC幹線に接続/切断するように構成された少なくとも1つの入力スイッチと、
前記DC出力端子の第1のDC出力端子と前記電源供給回路の少なくとも1つのそれぞれの中間端子との間に直接接続された少なくとも1つの駆動ユニットであって、前記少なくとも1つのそれぞれの中間端子が切断されていないときに論理的にアクティブである制御信号を生成するように構成された、少なくとも1つの駆動ユニットと、
前記制御信号が論理的にアクティブであるときにオンにされるように構成され、かつ前記タンクキャパシタの中に蓄積された電荷が負荷全体にわたって流れることを可能にする前記DC出力端子によって給電されるようにそれぞれの少なくとも1つの負荷を接続するように構成された、少なくとも1つの出力スイッチと、
前記AC入力端子間に接続され前記AC入力端子にAC電圧が印加されるたびに電力供給されるように構成された励磁コイルを有し、かつ前記励磁コイルによって制御され前記励磁コイルが電力供給されていないときに前記少なくとも1つのそれぞれの中間端子を前記DC出力端子の第2のDC出力端子に接続するように構成された少なくとも1つの内部スイッチを有する、スイッチングリレーと
を備え、
前記少なくとも1つの駆動ユニットが、前記第1のDC出力端子と前記少なくとも1つのそれぞれの中間端子との間に直接接続された抵抗性電圧分割器であり、前記制御信号が、前記抵抗性電圧分割器の中間端子において利用可能にされる、電源供給回路。 - 前記全波ダイオードブリッジ整流器が、前記AC幹線電圧の整流されたレプリカとして前記整流DC電圧を生成するために前記AC入力端子と前記DC出力端子との間に機能的に接続される、請求項1に記載の電源供給回路。
- 前記少なくとも1つの出力スイッチが、前記制御信号が論理的にアクティブであるときにオンにされるように機能的に接続されたサイリスタである、請求項1に記載の電源供給回路。
- 前記第1のDC出力端子とそれぞれの複数の中間端子との間に直接接続された複数の駆動ユニットであって、前記それぞれの複数の中間端子が切断されていないときにすべてが論理的にアクティブであるそれぞれの複数の制御信号を生成するように構成された、複数の駆動ユニットと、
前記それぞれの複数の制御信号が論理的にアクティブであるときにオンにされるように構成され、かつ前記DC出力端子によって給電されるようにそれぞれの複数の負荷を接続するように構成された、複数の出力スイッチとを備え、
前記スイッチングリレーが、前記励磁コイルによってすべてが制御され、かつ前記励磁コイルが電力供給されていないときに前記それぞれの複数の中間端子を前記第2のDC出力端子に接続するように構成された、複数の内部スイッチを備える、
請求項1に記載の電源供給回路。 - 請求項1に記載の電源供給回路と、
圧電デバイスと形状記憶合金素子との間で選ばれる少なくとも1つのスマートマテリアルを備える少なくとも1つの負荷と
を備えるアクチュエータ。 - AC幹線から負荷に給電する方法であって、
請求項1に記載の電源供給回路を設置するステップと、
前記電源供給回路の前記出力スイッチに負荷を接続するステップと、
前記電源供給回路の前記DC出力端子間に機能的に接続された前記タンクキャパシタを充電する前記入力スイッチを閉じることによって前記電源供給回路の前記ACDC電圧変換器を前記AC幹線に接続し、それと同時に、前記タンクキャパシタから前記負荷を切断するための前記出力スイッチを開くステップと、
前記入力スイッチを開くことによって前記電源供給回路の前記ACDC電圧変換器を前記AC幹線から切断し、それと同時に、前記タンクキャパシタを放電することによって前記負荷に給電するために前記出力スイッチを閉じるステップと
を備える方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000024875 | 2021-09-29 | ||
| IT102021000024875A IT202100024875A1 (it) | 2021-09-29 | 2021-09-29 | Circuito di alimentazione, relativo attuatore e metodo per alimentare un carico |
| PCT/EP2022/076941 WO2023052400A1 (en) | 2021-09-29 | 2022-09-28 | Power supply circuit, related actuator and method of supplying a load |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024535172A JP2024535172A (ja) | 2024-09-30 |
| JP2024535172A5 JP2024535172A5 (ja) | 2025-08-12 |
| JP7748533B2 true JP7748533B2 (ja) | 2025-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024500359A Active JP7748533B2 (ja) | 2021-09-29 | 2022-09-28 | 電源供給回路、関連するアクチュエータ、および負荷に給電する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12088212B2 (ja) |
| EP (1) | EP4326985B1 (ja) |
| JP (1) | JP7748533B2 (ja) |
| KR (1) | KR102892488B1 (ja) |
| CN (1) | CN117957368B (ja) |
| IT (1) | IT202100024875A1 (ja) |
| WO (1) | WO2023052400A1 (ja) |
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| JP2003111421A (ja) | 2001-07-24 | 2003-04-11 | Koninkl Philips Electronics Nv | 線路障害に関して改善した電源入力スイッチング回路 |
| US20160043658A1 (en) | 2014-08-08 | 2016-02-11 | Osram Sylvania Inc. | Isolated transformer-less capacitive power supply |
| JP2019041534A (ja) | 2017-08-28 | 2019-03-14 | トヨタ自動車東日本株式会社 | Dc/dcコンバータ及び電力供給方法 |
| JP2019515641A (ja) | 2016-05-07 | 2019-06-06 | インテレソル,エルエルシー | 高効率ac−dcコンバータおよび方法 |
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| US6528972B2 (en) * | 2001-07-20 | 2003-03-04 | Tai-Her Yang | Voltage detection controlled shunt and voltage division circuit for a charging device |
| US8833496B2 (en) * | 2010-12-20 | 2014-09-16 | Cummins Inc. | System, method, and apparatus for battery pack thermal management |
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| DK3729599T3 (en) * | 2017-12-22 | 2022-08-15 | Heliox B V | A charging system and a method of charging an electrical energy storage device |
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| US11545892B2 (en) * | 2020-03-20 | 2023-01-03 | Delta-Q Technologies Corp. | Apparatus and method for single-phase and three-phase power factor correction |
| CN111355287B (zh) * | 2020-03-23 | 2022-04-08 | 台达电子企业管理(上海)有限公司 | 车载充电机 |
| CN112636615A (zh) * | 2020-12-10 | 2021-04-09 | 中国计量大学上虞高等研究院有限公司 | 一种超宽电压交流输入ac-dc的电路及方法 |
| CN115700981A (zh) * | 2021-07-30 | 2023-02-07 | 台达电子工业股份有限公司 | 交流直流转换电路及其输入电流检测方法 |
-
2021
- 2021-09-29 IT IT102021000024875A patent/IT202100024875A1/it unknown
-
2022
- 2022-09-28 CN CN202280062604.1A patent/CN117957368B/zh active Active
- 2022-09-28 US US18/568,930 patent/US12088212B2/en active Active
- 2022-09-28 WO PCT/EP2022/076941 patent/WO2023052400A1/en not_active Ceased
- 2022-09-28 KR KR1020247009838A patent/KR102892488B1/ko active Active
- 2022-09-28 JP JP2024500359A patent/JP7748533B2/ja active Active
- 2022-09-28 EP EP22793555.8A patent/EP4326985B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000516800A (ja) | 1997-06-13 | 2000-12-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | スイッチト―モード電源 |
| JP2003111421A (ja) | 2001-07-24 | 2003-04-11 | Koninkl Philips Electronics Nv | 線路障害に関して改善した電源入力スイッチング回路 |
| US20160043658A1 (en) | 2014-08-08 | 2016-02-11 | Osram Sylvania Inc. | Isolated transformer-less capacitive power supply |
| JP2019515641A (ja) | 2016-05-07 | 2019-06-06 | インテレソル,エルエルシー | 高効率ac−dcコンバータおよび方法 |
| JP2019041534A (ja) | 2017-08-28 | 2019-03-14 | トヨタ自動車東日本株式会社 | Dc/dcコンバータ及び電力供給方法 |
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| Publication number | Publication date |
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| US20240186913A1 (en) | 2024-06-06 |
| EP4326985A1 (en) | 2024-02-28 |
| US12088212B2 (en) | 2024-09-10 |
| WO2023052400A1 (en) | 2023-04-06 |
| KR102892488B1 (ko) | 2025-12-01 |
| JP2024535172A (ja) | 2024-09-30 |
| KR20240067894A (ko) | 2024-05-17 |
| IT202100024875A1 (it) | 2023-03-29 |
| CN117957368A (zh) | 2024-04-30 |
| CN117957368B (zh) | 2025-02-28 |
| EP4326985B1 (en) | 2024-07-03 |
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