JPS543319Y2 - - Google Patents
Info
- Publication number
- JPS543319Y2 JPS543319Y2 JP1974034011U JP3401174U JPS543319Y2 JP S543319 Y2 JPS543319 Y2 JP S543319Y2 JP 1974034011 U JP1974034011 U JP 1974034011U JP 3401174 U JP3401174 U JP 3401174U JP S543319 Y2 JPS543319 Y2 JP S543319Y2
- 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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7418—Adjusting both electrothermal and electromagnetic mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
- H01H2069/013—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with calibrating screws in trip bar
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/7481—Means for adjusting the conditions under which the device will function to provide protection with indexing means for magnetic or thermal tripping adjustment knob
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00345394A US3815064A (en) | 1973-03-27 | 1973-03-27 | Circuit interrupter protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49149259U JPS49149259U (ja) | 1974-12-24 |
| JPS543319Y2 true JPS543319Y2 (ja) | 1979-02-15 |
Family
ID=23354867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974034011U Expired JPS543319Y2 (ja) | 1973-03-27 | 1974-03-27 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3815064A (ja) |
| JP (1) | JPS543319Y2 (ja) |
| AR (1) | AR201138A1 (ja) |
| BE (1) | BE812803A (ja) |
| BR (1) | BR7402411D0 (ja) |
| CA (1) | CA988973A (ja) |
| DE (2) | DE7410505U (ja) |
| ES (1) | ES424702A1 (ja) |
| FR (1) | FR2223822A1 (ja) |
| GB (1) | GB1461813A (ja) |
| IT (1) | IT1007668B (ja) |
| ZA (1) | ZA741666B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201901A (en) * | 1978-03-20 | 1980-05-06 | Amana Refrigeration, Inc. | Adjustable safety interlock for microwave ovens |
| US4691182A (en) * | 1986-04-30 | 1987-09-01 | Westinghouse Electric Corp. | Circuit breaker with adjustable magnetic trip unit |
| US4719438A (en) | 1986-09-30 | 1988-01-12 | Westinghouse Electric Corp. | Circuit breaker with fast trip unit |
| DE3810043A1 (de) * | 1988-03-22 | 1989-10-05 | Siemens Ag | Verfahren und vorrichtung zum justieren eines bimetallausloesers |
| US4922220A (en) * | 1989-03-22 | 1990-05-01 | Westinghouse Electric Corp. | Adjustable circuit breaker thermal trip unit |
| US6104273A (en) * | 1999-06-09 | 2000-08-15 | General Electric Company | Calibration assembly and process for use in a circuit protective device |
| US6667675B2 (en) | 2002-05-01 | 2003-12-23 | Eaton Corporation | Adjustable magnetic trip assembly for circuit breaker |
| US20090115556A1 (en) * | 2007-11-05 | 2009-05-07 | Square D Company | Divided adjustable armature for a circuit breaker |
| FR3007573B1 (fr) * | 2013-06-20 | 2015-07-17 | Schneider Electric Ind Sas | Declencheur et procede de fabrication d'un tel declencheur |
| KR101708545B1 (ko) * | 2015-01-05 | 2017-02-21 | 엘에스산전 주식회사 | 배선용 차단기의 순시트립장치 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593234A (en) * | 1970-02-09 | 1971-07-13 | Cutler Hammer Inc | Trip adjustment means for instantaneous trip circuit breaker |
-
1973
- 1973-03-27 US US00345394A patent/US3815064A/en not_active Expired - Lifetime
-
1974
- 1974-03-13 CA CA194,821A patent/CA988973A/en not_active Expired
- 1974-03-13 ZA ZA00741666A patent/ZA741666B/xx unknown
- 1974-03-18 GB GB1196274A patent/GB1461813A/en not_active Expired
- 1974-03-21 AR AR252896A patent/AR201138A1/es active
- 1974-03-25 BE BE1005823A patent/BE812803A/xx unknown
- 1974-03-26 DE DE7410505U patent/DE7410505U/de not_active Expired
- 1974-03-26 DE DE2414512A patent/DE2414512A1/de active Pending
- 1974-03-27 JP JP1974034011U patent/JPS543319Y2/ja not_active Expired
- 1974-03-27 FR FR7410540A patent/FR2223822A1/fr not_active Withdrawn
- 1974-03-27 BR BR2411/74A patent/BR7402411D0/pt unknown
- 1974-03-27 ES ES424702A patent/ES424702A1/es not_active Expired
- 1974-04-08 IT IT20868/74A patent/IT1007668B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1461813A (en) | 1977-01-19 |
| IT1007668B (it) | 1976-10-30 |
| JPS49149259U (ja) | 1974-12-24 |
| BR7402411D0 (pt) | 1974-11-19 |
| ZA741666B (en) | 1975-02-26 |
| DE7410505U (de) | 1974-07-18 |
| ES424702A1 (es) | 1976-06-16 |
| CA988973A (en) | 1976-05-11 |
| BE812803A (fr) | 1974-09-25 |
| DE2414512A1 (de) | 1974-10-10 |
| AU6693274A (en) | 1975-09-25 |
| AR201138A1 (es) | 1975-02-14 |
| US3815064A (en) | 1974-06-04 |
| FR2223822A1 (ja) | 1974-10-25 |