MX166131B - Mecanismo de excitacion para interruptor automatico de circuito - Google Patents
Mecanismo de excitacion para interruptor automatico de circuitoInfo
- Publication number
- MX166131B MX166131B MX016608A MX1660889A MX166131B MX 166131 B MX166131 B MX 166131B MX 016608 A MX016608 A MX 016608A MX 1660889 A MX1660889 A MX 1660889A MX 166131 B MX166131 B MX 166131B
- Authority
- MX
- Mexico
- Prior art keywords
- blade
- housing
- trigger lever
- automatic switch
- excitation mechanism
- Prior art date
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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
-
- 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
- H01H71/1009—Interconnected mechanisms
- H01H71/1018—Interconnected mechanisms with only external interconnections
Landscapes
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Abstract
La presente invención se refiere a un interruptor automático de circuito, que incluye un alojamiento que tiene un contacto fijo y un contacto movible montados en una cuchilla, un portador de cuchilla sostenido de manera pivotal en el alojamiento, la cuchilla teniendo un extremo pivoteado en el mismo, una palanca de disparo montada pivotalmente en el alojamiento, con medios de polarización entre la cuchilla y la palanca de disparo, medios de manija que se extienden desde el alojamiento y cooperando con el portador de cuchilla para abrir y cerrar los contactos, y medios de cerrojo que cooperan con la palanca de disparo para mantener la cuchilla y el portador de cuchilla en una posición donde los contactos están cerrados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/211,620 US4912441A (en) | 1988-06-27 | 1988-06-27 | Drive mechanism for circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166131B true MX166131B (es) | 1992-12-30 |
Family
ID=22787682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX016608A MX166131B (es) | 1988-06-27 | 1989-06-26 | Mecanismo de excitacion para interruptor automatico de circuito |
Country Status (8)
Country | Link |
---|---|
US (1) | US4912441A (es) |
EP (1) | EP0379558A1 (es) |
JP (1) | JPH03501309A (es) |
AU (1) | AU610475B2 (es) |
CA (1) | CA1329820C (es) |
ES (1) | ES2014685A6 (es) |
MX (1) | MX166131B (es) |
WO (1) | WO1990000344A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5866996A (en) * | 1996-12-19 | 1999-02-02 | Siemens Energy & Automation, Inc. | Contact arm with internal in-line spring |
US5844188A (en) * | 1996-12-19 | 1998-12-01 | Siemens Energy & Automation, Inc. | Circuit breaker with improved trip mechanism |
US5894260A (en) * | 1996-12-19 | 1999-04-13 | Siemens Energy & Automation, Inc. | Thermal sensing bi-metal trip actuator for a circuit breaker |
US6087914A (en) * | 1996-12-19 | 2000-07-11 | Siemens Energy & Automation, Inc. | Circuit breaker combination thermal and magnetic trip actuator |
US6034586A (en) * | 1998-10-21 | 2000-03-07 | Airpax Corporation, Llc | Parallel contact circuit breaker |
US6853274B2 (en) | 2001-06-20 | 2005-02-08 | Airpax Corporation, Llc | Circuit breaker |
EP3048632B1 (en) * | 2015-01-20 | 2017-08-16 | Siemens Aktiengesellschaft | Method for operating a circuit breaker and circuit breaker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904655A (en) * | 1954-10-28 | 1959-09-15 | Westinghouse Electric Corp | Circuit breaker |
US3436710A (en) * | 1967-05-24 | 1969-04-01 | Gen Electric | Electric circuit breaker |
-
1988
- 1988-06-27 US US07/211,620 patent/US4912441A/en not_active Expired - Lifetime
-
1989
- 1989-06-22 AU AU38502/89A patent/AU610475B2/en not_active Ceased
- 1989-06-22 JP JP1507410A patent/JPH03501309A/ja active Pending
- 1989-06-22 WO PCT/US1989/002746 patent/WO1990000344A1/en not_active Application Discontinuation
- 1989-06-22 EP EP89907933A patent/EP0379558A1/en not_active Withdrawn
- 1989-06-26 CA CA000603899A patent/CA1329820C/en not_active Expired - Fee Related
- 1989-06-26 MX MX016608A patent/MX166131B/es unknown
- 1989-06-27 ES ES8902248A patent/ES2014685A6/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU3850289A (en) | 1990-02-05 |
CA1329820C (en) | 1994-05-24 |
EP0379558A1 (en) | 1990-08-01 |
WO1990000344A1 (en) | 1990-01-25 |
JPH03501309A (ja) | 1991-03-22 |
US4912441A (en) | 1990-03-27 |
ES2014685A6 (es) | 1990-07-16 |
AU610475B2 (en) | 1991-05-16 |
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