GB1053936A - - Google Patents
Info
- Publication number
- GB1053936A GB1053936A GB1053936DA GB1053936A GB 1053936 A GB1053936 A GB 1053936A GB 1053936D A GB1053936D A GB 1053936DA GB 1053936 A GB1053936 A GB 1053936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- conductor
- contacts
- series
- movable contact
- 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.)
- Active
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
Abstract
1,053,936. Switch contacts. SOC. ANON. ETABLISSEMENTS MERLIN & GERIN. July 23, 1965 [Aug. 1, 1964], No. 31436/65. Heading H2B. Electrodynamically compensated contacts comprise a fixed contact 1, a movable contact supported by an arm 3 pivoted at 5 on a rotatable support 6, the end of arm 3 opposite the end supporting the movable contact being connected in series to one end of a flexible conductor 11 the other end of which is connected in series to a rigid and stationary compensation conductor 10 extending substantially parallel to arm 3 so that in the closed position of the contacts current flows in the same direction in arm 3 and conductor 10, conductor 11 forming with arm 3 a loop through which conductor 10 passes.
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 |
---|---|
GB1053936A true GB1053936A (en) |
Family
ID=8836022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1053936D Active GB1053936A (en) | 1964-08-01 |
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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005101435A1 (en) * | 2004-04-15 | 2005-10-27 | Siemens Aktiengesellschaft | Switching device |
EP1732098A1 (en) * | 2004-01-28 | 2006-12-13 | Mitsubishi Denki Kabushiki Kaisha | Breaker |
CN102760586A (en) * | 2011-04-27 | 2012-10-31 | 罗格朗法国公司 | Electrical contact device with efficient cutting |
US10121626B2 (en) | 2016-09-30 | 2018-11-06 | Defond Electech Co. Ltd | Electrical switch unit for an electrical device |
Families Citing this family (9)
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 |
FR3053154B1 (en) | 2016-06-24 | 2019-08-09 | Hager-Electro Sas | ELECTRICAL LINE PROTECTION APPARATUS |
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 DE DE19651540178 patent/DE1540178A1/en active Pending
- 1965-07-29 NL NL6509865A patent/NL6509865A/xx unknown
- 1965-07-29 BE BE667601D patent/BE667601A/xx unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1732098A1 (en) * | 2004-01-28 | 2006-12-13 | Mitsubishi Denki Kabushiki Kaisha | Breaker |
EP1732098A4 (en) * | 2004-01-28 | 2009-05-13 | Mitsubishi Electric Corp | Breaker |
WO2005101435A1 (en) * | 2004-04-15 | 2005-10-27 | Siemens Aktiengesellschaft | Switching device |
CN102760586A (en) * | 2011-04-27 | 2012-10-31 | 罗格朗法国公司 | Electrical contact device with efficient cutting |
CN102760586B (en) * | 2011-04-27 | 2016-03-16 | 罗格朗法国公司 | There is the electrical contact device of effective breaking capability |
US10121626B2 (en) | 2016-09-30 | 2018-11-06 | Defond Electech Co. Ltd | Electrical switch unit for an electrical device |
CN110010384A (en) * | 2016-09-30 | 2019-07-12 | 德丰电创科技股份有限公司 | Electrical switching unit for an electrical device |
Also Published As
Publication number | Publication date |
---|---|
NL6509865A (en) | 1966-02-02 |
BE667601A (en) | 1965-11-16 |
DE1540178A1 (en) | 1970-01-02 |
FR1415614A (en) | 1965-10-29 |
CH424931A (en) | 1966-11-30 |
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