JPS5044475A - - Google Patents
Info
- Publication number
- JPS5044475A JPS5044475A JP49087132A JP8713274A JPS5044475A JP S5044475 A JPS5044475 A JP S5044475A JP 49087132 A JP49087132 A JP 49087132A JP 8713274 A JP8713274 A JP 8713274A JP S5044475 A JPS5044475 A JP S5044475A
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Control Of Transmission Device (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732338738 DE2338738C3 (de) | 1973-07-31 | Druckknopfbetätigter Schalter mit einem elektromagnetischen Auslöser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5044475A true JPS5044475A (US20100012521A1-20100121-C00001.png) | 1975-04-21 |
Family
ID=5888454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49087132A Pending JPS5044475A (US20100012521A1-20100121-C00001.png) | 1973-07-31 | 1974-07-31 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57143236A (en) * | 1981-02-27 | 1982-09-04 | Yamatake Honeywell Co Ltd | Manual reset type safety switch |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH614069A5 (US20100012521A1-20100121-C00001.png) * | 1977-03-31 | 1979-10-31 | Weber Ag Fab Elektro | |
| DE2810987C3 (de) * | 1978-03-10 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Niederspannungsschutzschalter mit einem elektromagnetischen Auslöser |
| DE7910663U1 (de) * | 1979-04-11 | 1983-12-08 | Siemens AG, 1000 Berlin und 8000 München | Schutzrelais |
| US4612523A (en) * | 1984-11-15 | 1986-09-16 | Heinemann Electric Company | Circuit breaker mechanism |
| US4686600A (en) * | 1985-04-22 | 1987-08-11 | General Electric Company | Modular ground fault circuit breaker |
| ES2043090T3 (es) * | 1988-03-15 | 1993-12-16 | Abb Patent Gmbh | Transmision de fuerza dentro del sistema de desconexion electromagnetico de un interruptor para el montaje de instalaciones. |
| DE3927610C1 (en) * | 1989-08-22 | 1991-03-21 | Schulte-Elektrotechnik Gmbh & Co Kg, 5880 Luedenscheid, De | Circuit breaker with electronic monitoring circuit - has rocker switch with three positions, on, off and latch-in |
| JP2872950B2 (ja) * | 1995-11-01 | 1999-03-24 | 日東工業株式会社 | 漏電ブレーカ |
| FR2864335B1 (fr) * | 2003-12-18 | 2006-02-03 | Crouzet Automatismes | Disjoncteur embarque avec mecanisme d'autorisation de rearmement |
| ES2318255T3 (es) * | 2004-05-06 | 2009-05-01 | Hager Electro S.A. | Subconjunto magnetico con muelle de torsion. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1051951B (de) * | 1958-02-27 | 1959-03-05 | Ellenberger & Poensgen | Druckknopfbetaetigter UEberstromschalter |
| US2958751A (en) * | 1958-04-08 | 1960-11-01 | Heinemann Electric Co | Handle and latching mechanism for circuit breakers |
| DE1463121B2 (de) * | 1964-06-30 | 1970-09-17 | Ellenberger & Poensgen Gmbh, 8503 Altdorf | Druckknopfbetätigter Oberstromschalter für hohe Nennströme mit thermischer und elektromagnetischer Auslösung |
| DE1292728B (de) * | 1965-06-02 | 1969-04-17 | Ellenberger & Poensgen | Druckknopfbetaetigter UEberstromschalter |
-
1974
- 1974-04-30 CH CH591074A patent/CH577748A5/xx not_active IP Right Cessation
- 1974-06-27 FR FR7422437A patent/FR2239756B1/fr not_active Expired
- 1974-07-03 GB GB2951174A patent/GB1461666A/en not_active Expired
- 1974-07-12 US US05/488,299 patent/US3938065A/en not_active Expired - Lifetime
- 1974-07-31 JP JP49087132A patent/JPS5044475A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57143236A (en) * | 1981-02-27 | 1982-09-04 | Yamatake Honeywell Co Ltd | Manual reset type safety switch |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2338738A1 (de) | 1975-02-20 |
| FR2239756A1 (US20100012521A1-20100121-C00001.png) | 1975-02-28 |
| DE2338738B2 (de) | 1975-07-31 |
| CH577748A5 (US20100012521A1-20100121-C00001.png) | 1976-07-15 |
| FR2239756B1 (US20100012521A1-20100121-C00001.png) | 1978-03-17 |
| GB1461666A (en) | 1977-01-19 |
| US3938065A (en) | 1976-02-10 |
