JPS568882B2 - - Google Patents

Info

Publication number: JPS568882B2
Authority: JP; Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

JP4860673A

Other languages

Japanese (ja)

Other versions

JPS49116677A (en

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-05-04

Filing date

1973-05-02

Publication date

1981-02-26

1973-05-02 Application filed filed Critical

1974-11-07 Publication of JPS49116677A publication Critical patent/JPS49116677A/ja

1981-02-26 Publication of JPS568882B2 publication Critical patent/JPS568882B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
- B22F5/085—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs with helical contours
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Powder Metallurgy (AREA)
Gears, Cams (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

JP4860673A 1972-05-04 1973-05-02 Expired JPS568882B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT6837472A IT958783B (en)	1972-05-04	1972-05-04	DEVICE FOR THE FORMING OF WHEEL AND HELICAL GEARS BY COMPRESSION OF POWDERS

Publications (2)

Publication Number	Publication Date
JPS49116677A JPS49116677A (en)	1974-11-07
JPS568882B2 true JPS568882B2 (en)	1981-02-26

Family

ID=11309180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4860673A Expired JPS568882B2 (en)	1972-05-04	1973-05-02

Country Status (12)

Country	Link
JP (1)	JPS568882B2 (en)
AT (1)	AT328264B (en)
BE (1)	BE798463A (en)
BR (1)	BR7303204D0 (en)
CH (1)	CH559078A5 (en)
DE (1)	DE2321939C3 (en)
ES (1)	ES414396A1 (en)
FR (1)	FR2183241B1 (en)
GB (1)	GB1399852A (en)
IT (1)	IT958783B (en)
SE (1)	SE378537B (en)
SU (1)	SU567394A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2022021803A (en) *	2020-07-22	2022-02-03	小林工業株式会社	Manufacturing device of powder compact, manufacturing method of powder compact, manufacturing method of tool derived from powder compact, and tool derived from powder compact

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4467896A (en) *	1983-06-17	1984-08-28	Black & Decker Inc.	Locking mechanism for a rotary power machine
JPH05195011A (en) *	1991-08-17	1993-08-03	Werkzeugbau Alvier Ag	Modular device for press forming workpieces with helical contours
DE4428842C1 (en) *	1994-08-02	1996-01-18	Mannesmann Ag	Device for the production of compacts
CN101769370A (en) *	2010-03-02	2010-07-07	扬州保来得科技实业有限公司	Powder metallurgy eccentric helical gear and preparation method thereof
JP6537132B2 (en) *	2015-03-03	2019-07-03	三木プーリ株式会社	Apparatus and method for manufacturing sintered component
CN108723361A (en) *	2018-07-09	2018-11-02	平湖市永成齿轮配件厂	A kind of gear pressure setting
AT524440B1 (en) *	2021-03-05	2022-06-15	Miba Sinter Austria Gmbh	Apparatus for manufacturing a green gear wheel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1416918A (en) *	1963-12-18	1965-11-05	R Laurent Sa Atel	Tooling for the press production of mechanical parts with helical teeth, made of sintered metals

1972
- 1972-05-04 IT IT6837472A patent/IT958783B/en active
1973
- 1973-04-19 GB GB1894473A patent/GB1399852A/en not_active Expired
- 1973-04-19 BE BE130212A patent/BE798463A/en not_active IP Right Cessation
- 1973-04-27 DE DE19732321939 patent/DE2321939C3/en not_active Expired
- 1973-05-02 JP JP4860673A patent/JPS568882B2/ja not_active Expired
- 1973-05-03 FR FR7315957A patent/FR2183241B1/fr not_active Expired
- 1973-05-03 BR BR320473A patent/BR7303204D0/en unknown
- 1973-05-03 SE SE7306191A patent/SE378537B/xx unknown
- 1973-05-03 AT AT391473A patent/AT328264B/en not_active IP Right Cessation
- 1973-05-03 SU SU7301908988A patent/SU567394A3/en active
- 1973-05-04 CH CH639573A patent/CH559078A5/xx not_active IP Right Cessation
- 1973-05-04 ES ES414396A patent/ES414396A1/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2022021803A (en) *	2020-07-22	2022-02-03	小林工業株式会社	Manufacturing device of powder compact, manufacturing method of powder compact, manufacturing method of tool derived from powder compact, and tool derived from powder compact

Also Published As

Publication number	Publication date
GB1399852A (en)	1975-07-02
BR7303204D0 (en)	1974-06-27
IT958783B (en)	1973-10-30
DE2321939C3 (en)	1981-04-23
ES414396A1 (en)	1976-02-01
ATA391473A (en)	1975-05-15
BE798463A (en)	1973-08-16
DE2321939B2 (en)	1980-09-04
FR2183241A1 (en)	1973-12-14
FR2183241B1 (en)	1977-04-29
JPS49116677A (en)	1974-11-07
SE378537B (en)	1975-09-08
CH559078A5 (en)	1975-02-28
DE2321939A1 (en)	1973-11-15
AT328264B (en)	1976-03-10
SU567394A3 (en)	1977-07-30

Publication	Publication Date	Title
JPS5640024B2 (en)	1981-09-17
FR2192284A1 (en)	1974-02-08
FR2183241B1 (en)	1977-04-29
FR2203080B1 (en)	1977-08-26
JPS4878745A (en)	1973-10-22
JPS4910914U (en)	1974-01-30
JPS496150A (en)	1974-01-19
JPS4945684U (en)	1974-04-22
JPS498819U (en)	1974-01-25
JPS4893323A (en)	1973-12-03
JPS4932132A (en)	1974-03-23
JPS5612779Y2 (en)	1981-03-24
JPS4919503Y1 (en)	1974-05-24
JPS5529234B1 (en)	1980-08-01
JPS4975458U (en)	1974-06-29
JPS4974520U (en)	1974-06-27
JPS4972439U (en)	1974-06-24
JPS4877860A (en)	1973-10-19
JPS4953481U (en)	1974-05-11
CH580659A5 (en)	1976-10-15
CH579448A5 (en)	1976-09-15
CH561308A5 (en)	1975-04-30
CH579559A5 (en)	1976-09-15
CH581101A5 (en)	1976-10-29
CH581098A5 (en)	1976-10-29

JPS568882B2 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=11309180

Family Applications (1)

Country Status (12)

Cited By (1)

Families Citing this family (7)

Family Cites Families (1)

Cited By (1)

Also Published As

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