ES456657A1 - Electric circuit-breaker - Google Patents
Electric circuit-breakerInfo
- Publication number
- ES456657A1 ES456657A1 ES456657A ES456657A ES456657A1 ES 456657 A1 ES456657 A1 ES 456657A1 ES 456657 A ES456657 A ES 456657A ES 456657 A ES456657 A ES 456657A ES 456657 A1 ES456657 A1 ES 456657A1
- Authority
- ES
- Spain
- Prior art keywords
- arm
- contact
- rocker
- triggering device
- fixed axis
- Prior art date
- 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
- 241001660853 Ammodytidae Species 0.000 abstract 1
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
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Breakers (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Control mechanism of a low-voltage electrical circuit breaker, comprising a manually operated swinging lever, which forms a first connecting rod of a bracket, whose second drive rod is articulated in one of the arms of a rocker arm that supports a pivot, wherein a contact arm supporting a movable contact, capable of cooperating with a fixed contact and a triggering device to give rise to the opening of the contacts independently of said lever, characterized in that said rocker arm is mounted in a rotatable manner. In a pivoting manner on a fixed axis and said contact arm, mounted rotatably on the other arm of the rocker, cooperates with a fixing stop belonging to the triggering device and which coincides with said fixed axis to hold said arm in active position. Contact in said rocker and facilitate, in its retracted position, the relative rotation of the contact arm in the ba lancºn (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7607611A FR2344950A1 (en) | 1976-03-15 | 1976-03-15 | CIRCUIT BREAKER CONTROL MECHANISM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456657A1 true ES456657A1 (en) | 1978-02-01 |
Family
ID=9170543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456657A Expired ES456657A1 (en) | 1976-03-15 | 1977-03-09 | Electric circuit-breaker |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE852408A (en) |
| CH (1) | CH600552A5 (en) |
| DE (1) | DE2711167C2 (en) |
| ES (1) | ES456657A1 (en) |
| FR (1) | FR2344950A1 (en) |
| GB (1) | GB1542542A (en) |
| IT (1) | IT1073459B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2560713B1 (en) * | 1984-03-02 | 1988-04-29 | Merlin Gerin | MECHANISM FOR QUICK CLOSING OF A MINIATURE CIRCUIT BREAKER |
| FR2581791B1 (en) * | 1985-05-13 | 1988-11-04 | Merlin Gerin | MECHANISM FOR QUICK MANUAL CLOSING OF A CURRENT-BREAKING APPARATUS |
| DE8702467U1 (en) * | 1987-02-18 | 1987-04-02 | Brown, Boveri & Cie Ag, 6800 Mannheim | Residual current circuit breaker |
| GB8804645D0 (en) * | 1988-02-27 | 1988-03-30 | Delta Electrical Holdings | Circuit breaker |
| JPH01241720A (en) * | 1988-03-24 | 1989-09-26 | Terasaki Denki Sangyo Kk | Contactor device for switch |
| US4951022A (en) * | 1988-12-15 | 1990-08-21 | A. B. Chance Company | Sensitive latch and trip mechanism |
| US9275806B2 (en) * | 2014-06-20 | 2016-03-01 | Eaton Corporation | Electrical switching apparatus, and trip assembly and lever member therefor |
| CN108493070B (en) * | 2018-06-08 | 2025-03-25 | 哥伦电气有限公司 | An electromagnetic tripping mechanism for a circuit breaker and a circuit breaker thereof |
| FR3093227B1 (en) * | 2019-02-21 | 2021-02-12 | Schneider Electric Ind Sas | Contact control device of a vacuum interrupter for electrical connection device |
| CN113963966B (en) * | 2020-07-20 | 2022-09-06 | 上海良信电器股份有限公司 | Separating brake switch and remote circuit breaker |
| CN112271123B (en) * | 2020-11-02 | 2024-12-10 | 浙江天正电气股份有限公司 | A transmission structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838399A (en) * | 1958-06-12 | 1960-06-22 | Dorman & Smith Ltd | Improvements in and relating to electric circuit breakers |
| DE6607351U (en) * | 1968-07-06 | 1971-02-18 | Stotz Kontakt Gmbh | CIRCUIT BREAKER |
-
1976
- 1976-03-15 FR FR7607611A patent/FR2344950A1/en active Granted
-
1977
- 1977-03-03 CH CH266277A patent/CH600552A5/xx not_active IP Right Cessation
- 1977-03-09 ES ES456657A patent/ES456657A1/en not_active Expired
- 1977-03-11 GB GB1052977A patent/GB1542542A/en not_active Expired
- 1977-03-11 IT IT6753777A patent/IT1073459B/en active
- 1977-03-14 BE BE175739A patent/BE852408A/en not_active IP Right Cessation
- 1977-03-15 DE DE19772711167 patent/DE2711167C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2344950B1 (en) | 1978-08-25 |
| BE852408A (en) | 1977-07-01 |
| DE2711167A1 (en) | 1977-09-29 |
| FR2344950A1 (en) | 1977-10-14 |
| IT1073459B (en) | 1985-04-17 |
| DE2711167C2 (en) | 1985-09-12 |
| GB1542542A (en) | 1979-03-21 |
| CH600552A5 (en) | 1978-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2589627B1 (en) | CONTROL MECHANISM FOR LOW VOLTAGE ELECTRIC CIRCUIT BREAKER | |
| ES456657A1 (en) | Electric circuit-breaker | |
| KR920017146A (en) | 2-link linkless trip mechanism for switch assembly | |
| ES465196A1 (en) | Means for effectively controlling the forces imposed on the movable contact of a vacuum-type circuit interrupter | |
| ES263526A1 (en) | Stored energy operating mechanism for switches | |
| ES377112A1 (en) | Motor-driven operating mechanism for circuit breaker | |
| ES8800504A1 (en) | Molded case circuit breaker. | |
| GB2018027A (en) | Electrical switch | |
| GB1002965A (en) | Improvements in electric circuit breakers | |
| RU2008118228A (en) | MECHANICAL SWITCHING CONTACT | |
| ES296043A1 (en) | Electric circuit breaker with overcenter acting type mechanism and contact adjustment | |
| ES407279A1 (en) | Electrical circuit-breaker | |
| US3038052A (en) | Circuit interrupting device | |
| GB529136A (en) | Improvements in or relating to contact structures for electric circuit breakers | |
| ES405345A1 (en) | Electrical circuit breaker | |
| ES149033U (en) | Switch. (Machine-translation by Google Translate, not legally binding) | |
| GB1040143A (en) | Improvements in electric circuit breakers | |
| US3671689A (en) | Disconnect switch | |
| GB784866A (en) | Improvements in and relating to electric circuit breakers | |
| US2247195A (en) | Circuit breaker | |
| EP0168888A2 (en) | Ultrarapid-release current-limiter electrical switch | |
| GB643953A (en) | Improvements in or relating to high voltage disconnecting switches | |
| SU890470A1 (en) | Mictroswitch | |
| GB810925A (en) | Electric circuit breaker with magnetic blow-out | |
| SU672664A1 (en) | Tumbler switch |