JPH048340U - - Google Patents
Info
- Publication number
- JPH048340U JPH048340U JP4871390U JP4871390U JPH048340U JP H048340 U JPH048340 U JP H048340U JP 4871390 U JP4871390 U JP 4871390U JP 4871390 U JP4871390 U JP 4871390U JP H048340 U JPH048340 U JP H048340U
- Authority
- JP
- Japan
- Prior art keywords
- key
- key switch
- press machine
- driving
- safety device
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990048713U JP2531287Y2 (ja) | 1990-05-10 | 1990-05-10 | 安全装置駆動用キースイッチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990048713U JP2531287Y2 (ja) | 1990-05-10 | 1990-05-10 | 安全装置駆動用キースイッチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH048340U true JPH048340U (el) | 1992-01-24 |
JP2531287Y2 JP2531287Y2 (ja) | 1997-04-02 |
Family
ID=31565774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990048713U Expired - Lifetime JP2531287Y2 (ja) | 1990-05-10 | 1990-05-10 | 安全装置駆動用キースイッチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2531287Y2 (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102200217B1 (ko) * | 2019-09-26 | 2021-01-08 | 주식회사 세펙트 | 위험지역 진입시 키소지를 유도하는 인터락 락아웃 시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604338U (ja) * | 1983-06-24 | 1985-01-12 | ナショナル住宅産業株式会社 | 生産機械の安全装置 |
JPS6299136U (el) * | 1985-12-13 | 1987-06-24 |
-
1990
- 1990-05-10 JP JP1990048713U patent/JP2531287Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604338U (ja) * | 1983-06-24 | 1985-01-12 | ナショナル住宅産業株式会社 | 生産機械の安全装置 |
JPS6299136U (el) * | 1985-12-13 | 1987-06-24 |
Also Published As
Publication number | Publication date |
---|---|
JP2531287Y2 (ja) | 1997-04-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |