BE667601A - - Google Patents
Info
- Publication number
- BE667601A BE667601A BE667601DA BE667601A BE 667601 A BE667601 A BE 667601A BE 667601D A BE667601D A BE 667601DA BE 667601 A BE667601 A BE 667601A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR984067A FR1415614A (en) | 1964-08-01 | 1964-08-01 | Further development of electrodynamically compensated direct pressure contacts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667601A true BE667601A (en) | 1965-11-16 |
Family
ID=8836022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667601D BE667601A (en) | 1964-08-01 | 1965-07-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE667601A (en) |
| CH (1) | CH424931A (en) |
| DE (1) | DE1540178A1 (en) |
| FR (1) | FR1415614A (en) |
| GB (1) | GB1053936A (en) |
| NL (1) | NL6509865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2518746A1 (en) * | 2011-04-27 | 2012-10-31 | Legrand France | Electrical contact device with efficient cutting |
| EP3261105A1 (en) | 2016-06-24 | 2017-12-27 | Hager-Electro SAS (Société par Actions Simplifiée) | Electric line protection apparatus |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593227A (en) * | 1968-02-28 | 1971-07-13 | Gennady Fedosievich Mitskevich | Automatic electrodynamic blowoff breaker with stationary contact form of two series wound u-shaped members |
| US3614353A (en) * | 1968-05-30 | 1971-10-19 | Tokyo Shibaura Electric Co | Switching device having electro-magnetic means for increasing effective contact pressure |
| US3921109A (en) * | 1974-06-20 | 1975-11-18 | Westinghouse Electric Corp | Circuit-interrupter |
| FR2480996A1 (en) * | 1980-04-17 | 1981-10-23 | Etude Realisa Disjoncteurs | Contact operating mechanism for LV cut=out - has slider forced down by spring against moving contacts underneath |
| DE3431581A1 (en) * | 1984-08-28 | 1986-03-20 | Friedrich Dipl.-Ing. 8033 Krailling Lauerer | Electrical circuit breaker |
| US4635014A (en) * | 1985-07-12 | 1987-01-06 | Square D Company | Contactor having a Z-shaped current path for blow-out force reduction |
| US4996507A (en) * | 1988-08-01 | 1991-02-26 | Westinghouse Electric Corp. | CT quick change assembly and force transmitting spacer |
| JP4395134B2 (en) * | 2004-01-28 | 2010-01-06 | 三菱電機株式会社 | Breaker |
| DE102004018275B4 (en) * | 2004-04-15 | 2007-10-18 | Siemens Ag | switchgear |
| DE102017114227B4 (en) | 2016-09-30 | 2018-11-29 | Defond Components Limited | Electrical switch unit for an electrical appliance and electrical appliance |
| CN109411247A (en) * | 2017-08-18 | 2019-03-01 | 日立电梯（中国）有限公司 | A kind of switch resilience-proof device |
-
0
- GB GB1053936D patent/GB1053936A/en active Active
-
1964
- 1964-07-23 CH CH1062165A patent/CH424931A/en unknown
- 1964-08-01 FR FR984067A patent/FR1415614A/en not_active Expired
-
1965
- 1965-07-29 NL NL6509865A patent/NL6509865A/xx unknown
- 1965-07-29 DE DE19651540178 patent/DE1540178A1/en active Pending
- 1965-07-29 BE BE667601D patent/BE667601A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2518746A1 (en) * | 2011-04-27 | 2012-10-31 | Legrand France | Electrical contact device with efficient cutting |
| FR2974660A1 (en) * | 2011-04-27 | 2012-11-02 | Legrand France | ELECTRIC CONTACT DEVICE WITH HIGH PERFORMANCE CUT |
| RU2598539C2 (en) * | 2011-04-27 | 2016-09-27 | Легран Франс | Device for electric contact with improved opening |
| EP3261105A1 (en) | 2016-06-24 | 2017-12-27 | Hager-Electro SAS (Société par Actions Simplifiée) | Electric line protection apparatus |
| FR3053154A1 (en) * | 2016-06-24 | 2017-12-29 | Hager-Electro Sas | ELECTRICAL LINE PROTECTION APPARATUS |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6509865A (en) | 1966-02-02 |
| GB1053936A (en) | |
| FR1415614A (en) | 1965-10-29 |
| CH424931A (en) | 1966-11-30 |
| DE1540178A1 (en) | 1970-01-02 |