JPS5043732Y2 - - Google Patents
Info
- Publication number
- JPS5043732Y2 JPS5043732Y2 JP1971001782U JP178271U JPS5043732Y2 JP S5043732 Y2 JPS5043732 Y2 JP S5043732Y2 JP 1971001782 U JP1971001782 U JP 1971001782U JP 178271 U JP178271 U JP 178271U JP S5043732 Y2 JPS5043732 Y2 JP S5043732Y2
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/142—Electrothermal mechanisms actuated due to change of magnetic permeability
Landscapes
- Thermally Actuated Switches (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971001782U JPS5043732Y2 (OSRAM) | 1971-01-19 | 1971-01-19 | |
| US00217603A US3728658A (en) | 1971-01-19 | 1972-01-13 | Automatically resetting relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971001782U JPS5043732Y2 (OSRAM) | 1971-01-19 | 1971-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS471665U JPS471665U (OSRAM) | 1972-08-18 |
| JPS5043732Y2 true JPS5043732Y2 (OSRAM) | 1975-12-13 |
Family
ID=11511131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971001782U Expired JPS5043732Y2 (OSRAM) | 1971-01-19 | 1971-01-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3728658A (OSRAM) |
| JP (1) | JPS5043732Y2 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442015Y2 (OSRAM) * | 1974-10-07 | 1979-12-07 | ||
| US4003043A (en) * | 1976-01-26 | 1977-01-11 | Stewart-Warner Corporation | Timed buzzer |
| USRE29701E (en) * | 1976-01-26 | 1978-07-11 | Stewart-Warner Corporation | Timed buzzer |
| US4039993A (en) * | 1976-06-04 | 1977-08-02 | Mechanical Products | Over temperature limit switch |
| US4288770A (en) * | 1979-11-28 | 1981-09-08 | General Electric Company | Thermal override for static trip circuit breakers |
| JPS59116676U (ja) * | 1983-01-27 | 1984-08-07 | エヌ・オー・ケー・エフテック株式会社 | 比例制御電磁弁 |
| US6538549B1 (en) * | 2001-08-30 | 2003-03-25 | Blue Sea Systems | Advanced electrical circuit breaker system and method |
| US20040150504A1 (en) * | 2003-01-30 | 2004-08-05 | Nicholson Warren Baxter | Resettable ferromagnetic thermal switch |
| US20070057752A1 (en) * | 2005-09-15 | 2007-03-15 | Youfa Wang | Heat actuated magnetic latching microswitch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1122359A (fr) * | 1955-02-21 | 1956-09-05 | Ece Const | Coupe-circuit électrique à action thermique |
| US2900474A (en) * | 1958-05-12 | 1959-08-18 | Signal Stat Corp | Flasher |
-
1971
- 1971-01-19 JP JP1971001782U patent/JPS5043732Y2/ja not_active Expired
-
1972
- 1972-01-13 US US00217603A patent/US3728658A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3728658A (en) | 1973-04-17 |
| JPS471665U (OSRAM) | 1972-08-18 |