JPS5633808B2 - - Google Patents
Info
- Publication number
- JPS5633808B2 JPS5633808B2 JP2673379A JP2673379A JPS5633808B2 JP S5633808 B2 JPS5633808 B2 JP S5633808B2 JP 2673379 A JP2673379 A JP 2673379A JP 2673379 A JP2673379 A JP 2673379A JP S5633808 B2 JPS5633808 B2 JP S5633808B2
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Keying Circuit Devices (AREA)
- Relay Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2673379A JPS55119320A (en) | 1979-03-09 | 1979-03-09 | Overvoltage preventive relay contact protector |
| DE19803008868 DE3008868A1 (en) | 1979-03-09 | 1980-03-07 | Overload protection circuit for relay switching - combines inductive load with capacitance and semiconductor elements to reduce arcing at contacts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2673379A JPS55119320A (en) | 1979-03-09 | 1979-03-09 | Overvoltage preventive relay contact protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55119320A JPS55119320A (en) | 1980-09-13 |
| JPS5633808B2 true JPS5633808B2 (en) | 1981-08-06 |
Family
ID=12201499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2673379A Granted JPS55119320A (en) | 1979-03-09 | 1979-03-09 | Overvoltage preventive relay contact protector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55119320A (en) |
| DE (1) | DE3008868A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230056715A (en) | 2020-08-27 | 2023-04-27 | 도요보 가부시키가이샤 | Heat-shrinkable polyester film, heat-shrinkable label and package |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769337U (en) * | 1980-10-14 | 1982-04-26 | ||
| JPS5772219A (en) * | 1980-10-21 | 1982-05-06 | Tokyo Shibaura Electric Co | Switching surge absorbing device |
| DE3429469A1 (en) * | 1984-08-10 | 1986-02-13 | Telefunken electronic GmbH, 7100 Heilbronn | Spark extinguishing circuit on a switching contact |
| JPS62161718U (en) * | 1986-04-02 | 1987-10-14 | ||
| WO1999045553A1 (en) * | 1998-03-04 | 1999-09-10 | Siemens Aktiengesellschaft | Direct current magnet system for an electromagnetic switching device |
| WO2014067903A1 (en) * | 2012-10-29 | 2014-05-08 | Eaton Electrical Ip Gmbh & Co. Kg | Activating circuit for the electromagnetic actuator of switchgear, particularly a contactor |
| GB2560297A (en) * | 2017-01-24 | 2018-09-12 | Gridon Ltd | DC Power supply arrangement |
| KR102423888B1 (en) * | 2018-08-13 | 2022-07-20 | 주식회사 엘지에너지솔루션 | Apparatus for controlling switch |
-
1979
- 1979-03-09 JP JP2673379A patent/JPS55119320A/en active Granted
-
1980
- 1980-03-07 DE DE19803008868 patent/DE3008868A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230056715A (en) | 2020-08-27 | 2023-04-27 | 도요보 가부시키가이샤 | Heat-shrinkable polyester film, heat-shrinkable label and package |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55119320A (en) | 1980-09-13 |
| DE3008868A1 (en) | 1980-09-11 |