PL299448A1 - Circuit breaker - Google Patents
Circuit breakerInfo
- Publication number
- PL299448A1 PL299448A1 PL29944893A PL29944893A PL299448A1 PL 299448 A1 PL299448 A1 PL 299448A1 PL 29944893 A PL29944893 A PL 29944893A PL 29944893 A PL29944893 A PL 29944893A PL 299448 A1 PL299448 A1 PL 299448A1
- Authority
- PL
- Poland
- Prior art keywords
- latch
- circuit breaker
- supporting lug
- switching link
- bearing
- 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
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
-
- 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
- H01H71/04—Means for indicating condition of the switching device
Landscapes
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
- Percussive Tools And Related Accessories (AREA)
- Control Of Eletrric Generators (AREA)
- Confectionery (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Valve Device For Special Equipments (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electronic Switches (AREA)
- Push-Button Switches (AREA)
- Vending Machines For Individual Products (AREA)
- Massaging Devices (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Fluid-Driven Valves (AREA)
- Tumbler Switches (AREA)
Abstract
An automatic circuit breaker has a moving switching link (5) on which a supporting lug (4) is arranged which can pivot with respect thereto. The supporting lug (4) supports a latch bearing (6) and a latch (3) (which can be latched to one another) such that they can pivot. The latch (3) is coupled to an operating knob (1) via a clip (bracket) (2). The bearing (7) for the latch (3) on the supporting lug (4) can be used to operate a contact position indicator (8) and a further switching link. The supporting lug (4) improves the tripping behaviour of the automatic circuit breaker, since the latch bearing (6) and the latch (3) are not mounted directly on the switching link (5), so that the switching link (5) is relieved of load. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0131992A AT404648B (en) | 1992-06-29 | 1992-06-29 | SELF-SWITCH |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL299448A1 true PL299448A1 (en) | 1994-01-10 |
| PL170273B1 PL170273B1 (en) | 1996-11-29 |
Family
ID=3511315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL93299448A PL170273B1 (en) | 1992-06-29 | 1993-06-23 | Circuit breaker |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0577586B1 (en) |
| CN (1) | CN1031966C (en) |
| AT (2) | AT404648B (en) |
| AU (1) | AU672203B2 (en) |
| CZ (1) | CZ283475B6 (en) |
| DE (1) | DE59306994D1 (en) |
| DK (1) | DK0577586T3 (en) |
| ES (1) | ES2107000T3 (en) |
| GR (2) | GR940300029T1 (en) |
| HU (1) | HU217733B (en) |
| MY (1) | MY114513A (en) |
| PL (1) | PL170273B1 (en) |
| SK (1) | SK282149B6 (en) |
| TN (1) | TNSN93069A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19919420A1 (en) * | 1999-04-28 | 2000-11-02 | Siemens Ag | Circuit breaker, for example circuit breaker |
| DE19919417A1 (en) * | 1999-04-28 | 2000-11-02 | Siemens Ag | Protection switching device |
| EP1146534B1 (en) * | 2000-04-11 | 2002-01-02 | Felten & Guilleaume KG | Switching mechanism for a circuit breaker |
| CZ300092B6 (en) * | 2001-09-20 | 2009-01-28 | Moeller Gebäudeautomation KG | Switching mechanism for a circuit breaker |
| DE10205311B4 (en) * | 2002-02-08 | 2006-06-29 | Siemens Ag | switchgear |
| EP1615252B1 (en) * | 2004-07-05 | 2008-09-03 | ABB Schweiz AG | Movable contact unit for contact arrangement in circuit breaker |
| CN103681136B (en) * | 2013-12-19 | 2016-10-05 | 厦门宏发开关设备有限公司 | A kind of switch circuit breaker structure |
| DE102014106015A1 (en) | 2014-04-29 | 2015-10-29 | Eaton Industries Austria Gmbh | switchgear |
| CN104299859B (en) * | 2014-09-29 | 2016-08-31 | 江苏普华力拓电器股份有限公司 | A kind of chopper of band indicator |
| CN114783837A (en) * | 2022-03-28 | 2022-07-22 | 伊顿电气有限公司 | Operating system of miniature circuit breaker and miniature circuit breaker with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339399A1 (en) * | 1983-10-29 | 1985-05-09 | Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg | SELF-SWITCH WITH ARC BLOW FIELD |
| FR2616583B1 (en) * | 1987-06-09 | 1995-01-06 | Merlin Gerin | CONTROL MECHANISM OF A MINIATURE ELECTRIC CIRCUIT BREAKER |
| EP0412953B1 (en) * | 1989-08-08 | 1994-08-31 | Felten & Guilleaume Fabrik elektrischer Apparate Aktiengesellschaft | Automatic cut-out switch |
-
1992
- 1992-06-29 AT AT0131992A patent/AT404648B/en not_active IP Right Cessation
-
1993
- 1993-06-21 DE DE59306994T patent/DE59306994D1/en not_active Expired - Lifetime
- 1993-06-21 ES ES93890124T patent/ES2107000T3/en not_active Expired - Lifetime
- 1993-06-21 EP EP93890124A patent/EP0577586B1/en not_active Expired - Lifetime
- 1993-06-21 AT AT93890124T patent/ATE156304T1/en active
- 1993-06-21 DK DK93890124.6T patent/DK0577586T3/en not_active Application Discontinuation
- 1993-06-23 PL PL93299448A patent/PL170273B1/en unknown
- 1993-06-23 CZ CZ931257A patent/CZ283475B6/en not_active IP Right Cessation
- 1993-06-25 HU HU9301861A patent/HU217733B/en unknown
- 1993-06-28 SK SK674-93A patent/SK282149B6/en not_active IP Right Cessation
- 1993-06-28 CN CN93108067.3A patent/CN1031966C/en not_active Expired - Lifetime
- 1993-06-28 AU AU41579/93A patent/AU672203B2/en not_active Expired
- 1993-06-29 MY MYPI93001266A patent/MY114513A/en unknown
- 1993-06-29 TN TNTNSN93069A patent/TNSN93069A1/en unknown
-
1994
- 1994-05-31 GR GR940300029T patent/GR940300029T1/en unknown
-
1997
- 1997-08-29 GR GR970402228T patent/GR3024584T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR940300029T1 (en) | 1994-05-31 |
| EP0577586A1 (en) | 1994-01-05 |
| AT404648B (en) | 1999-01-25 |
| ATA131992A (en) | 1998-05-15 |
| AU672203B2 (en) | 1996-09-26 |
| HU217733B (en) | 2000-04-28 |
| DK0577586T3 (en) | 1997-10-06 |
| TNSN93069A1 (en) | 1994-03-17 |
| AU4157993A (en) | 1994-01-06 |
| PL170273B1 (en) | 1996-11-29 |
| CN1081785A (en) | 1994-02-09 |
| GR3024584T3 (en) | 1997-12-31 |
| CZ283475B6 (en) | 1998-04-15 |
| ES2107000T3 (en) | 1997-11-16 |
| HUT67507A (en) | 1995-04-28 |
| CZ125793A3 (en) | 1994-07-13 |
| SK67493A3 (en) | 1994-01-12 |
| SK282149B6 (en) | 2001-11-06 |
| MY114513A (en) | 2002-11-30 |
| ATE156304T1 (en) | 1997-08-15 |
| EP0577586B1 (en) | 1997-07-30 |
| CN1031966C (en) | 1996-06-05 |
| HU9301861D0 (en) | 1993-09-28 |
| DE59306994D1 (en) | 1997-09-04 |
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