JPS61160501U - - Google Patents
Info
- Publication number
- JPS61160501U JPS61160501U JP4246685U JP4246685U JPS61160501U JP S61160501 U JPS61160501 U JP S61160501U JP 4246685 U JP4246685 U JP 4246685U JP 4246685 U JP4246685 U JP 4246685U JP S61160501 U JPS61160501 U JP S61160501U
- Authority
- JP
- Japan
- Prior art keywords
- sensors
- signal
- comparison section
- control circuit
- output port
- 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
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
- Safety Devices In Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042466U JPH0421121Y2 (es) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985042466U JPH0421121Y2 (es) | 1985-03-25 | 1985-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61160501U true JPS61160501U (es) | 1986-10-04 |
| JPH0421121Y2 JPH0421121Y2 (es) | 1992-05-14 |
Family
ID=30553245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985042466U Expired JPH0421121Y2 (es) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421121Y2 (es) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298973A (en) * | 1976-02-14 | 1977-08-19 | Hitachi Ltd | Electronic circuit package mounting state monitoring system |
| JPS56142116U (es) * | 1980-03-25 | 1981-10-27 | ||
| JPS57113299A (en) * | 1980-12-30 | 1982-07-14 | Fujitsu Ltd | Printed board error insertion preventing system |
| JPS57156902U (es) * | 1981-03-27 | 1982-10-02 |
-
1985
- 1985-03-25 JP JP1985042466U patent/JPH0421121Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298973A (en) * | 1976-02-14 | 1977-08-19 | Hitachi Ltd | Electronic circuit package mounting state monitoring system |
| JPS56142116U (es) * | 1980-03-25 | 1981-10-27 | ||
| JPS57113299A (en) * | 1980-12-30 | 1982-07-14 | Fujitsu Ltd | Printed board error insertion preventing system |
| JPS57156902U (es) * | 1981-03-27 | 1982-10-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421121Y2 (es) | 1992-05-14 |