JPS59133575U - Escalator safety switch operation detection device - Google Patents
Escalator safety switch operation detection deviceInfo
- Publication number
- JPS59133575U JPS59133575U JP2506183U JP2506183U JPS59133575U JP S59133575 U JPS59133575 U JP S59133575U JP 2506183 U JP2506183 U JP 2506183U JP 2506183 U JP2506183 U JP 2506183U JP S59133575 U JPS59133575 U JP S59133575U
- Authority
- JP
- Japan
- Prior art keywords
- safety switch
- detection device
- operation detection
- switch operation
- escalator safety
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、エスカレータ−の概略図、第２図は本考案に
よる検出装置の制御回路図、第３図は従来回路図。
１０Ａ、 １１Ａ、 １２Ａ、 １３Ａ、 １
４Ａ・・曲安全スイッチ接点、ＣＩ、 Ｃ２，Ｃ３，Ｃ
４，ＣＮ・・・・・・電磁カラン。ター。FIG. 1 is a schematic diagram of an escalator, FIG. 2 is a control circuit diagram of a detection device according to the present invention, and FIG. 3 is a conventional circuit diagram. 10A, 11A, 12A, 13A, 1
4A...Curved safety switch contact, CI, C2, C3, C
4, CN... Electromagnetic click. Tar.
Claims (1)
てなるエスカレータ−用安全装置回路において、安全ス
イッチ出力側と、上記回路電源との間に、電磁カウンタ
ーを各安全スイッチ毎に接続したことを特徴とするエス
カレータ−の安全スイッチ作動検出装置。An escalator safety device circuit comprising a plurality of escalator safety switches connected in series, characterized in that an electromagnetic counter is connected for each safety switch between the safety switch output side and the circuit power supply. Safety switch activation detection device for escalators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2506183U JPS59133575U (en) | 1983-02-24 | 1983-02-24 | Escalator safety switch operation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2506183U JPS59133575U (en) | 1983-02-24 | 1983-02-24 | Escalator safety switch operation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59133575U true JPS59133575U (en) | 1984-09-06 |
Family
ID=30156066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2506183U Pending JPS59133575U (en) | 1983-02-24 | 1983-02-24 | Escalator safety switch operation detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59133575U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347661A (en) * | 1976-10-14 | 1978-04-28 | Mitsubishi Electric Corp | Elevator operating system |
| JPS54159988A (en) * | 1978-06-08 | 1979-12-18 | Hitachi Ltd | Man-conveyor monitor |
-
1983
- 1983-02-24 JP JP2506183U patent/JPS59133575U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347661A (en) * | 1976-10-14 | 1978-04-28 | Mitsubishi Electric Corp | Elevator operating system |
| JPS54159988A (en) * | 1978-06-08 | 1979-12-18 | Hitachi Ltd | Man-conveyor monitor |
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