LU40566A1 - - Google Patents
Info
- Publication number
- LU40566A1 LU40566A1 LU40566DA LU40566A1 LU 40566 A1 LU40566 A1 LU 40566A1 LU 40566D A LU40566D A LU 40566DA LU 40566 A1 LU40566 A1 LU 40566A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H1/2075—T-shaped bridge; bridging contact has lateral arm for mounting resiliently or on a pivot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR838256A FR1274543A (fr) | 1960-09-09 | 1960-09-09 | Dispositif de coupure du courant et son application aux relais électromagnétiques |
| FR848595A FR78975E (fr) | 1960-09-09 | 1961-01-02 | Dispositif de coupure du courant et son application aux relais électromagnétiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU40566A1 true LU40566A1 (en:Method) | 1961-10-31 |
Family
ID=26187446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU40566D LU40566A1 (en:Method) | 1960-09-09 | 1961-08-31 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3155790A (en:Method) |
| CH (1) | CH372754A (en:Method) |
| DE (1) | DE1258957B (en:Method) |
| FR (2) | FR1274543A (en:Method) |
| GB (1) | GB997014A (en:Method) |
| LU (1) | LU40566A1 (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243546A (en) * | 1964-04-28 | 1966-03-29 | Lee O Woods | Electrical switching device having minimal contact bounce |
| US3436697A (en) * | 1966-09-21 | 1969-04-01 | Bliss Co | Electromagnetic load relay having an insulated barrier between contacts |
| US3505625A (en) * | 1968-09-12 | 1970-04-07 | Square D Co | Convertible contact structure for an electromagnetically operated switch |
| US3864652A (en) * | 1974-03-04 | 1975-02-04 | Ite Imperial Corp | Floating contact means |
| DE2448144C3 (de) * | 1974-10-09 | 1980-02-07 | Schaltbau Gesellschaft Mbh, 8000 Muenchen | Kontaktsystem fur einen um eine Achse drehbaren Klappanker |
| DE2622100C3 (de) * | 1976-05-18 | 1982-06-09 | Siemens AG, 1000 Berlin und 8000 München | Elektromagnetisches Schaltgerät mit wahlweise als Öffner- oder Schließerkontakt veränderbaren Kontakten |
| US4259652A (en) * | 1979-04-30 | 1981-03-31 | Eltra Corporation | Reversing relay for permanent magnet DC motor |
| US4370636A (en) * | 1981-04-03 | 1983-01-25 | General Electric Company | Electromagnetic dual break contactor |
| DE3224468A1 (de) * | 1982-06-30 | 1984-01-05 | Siemens AG, 1000 Berlin und 8000 München | Relais mit brueckenkontaktfeder |
| US4529953A (en) * | 1982-09-01 | 1985-07-16 | Electromation, Inc. | Electrical switch |
| US4504713A (en) * | 1983-07-13 | 1985-03-12 | Adams Elevator Equipment Company | Push button electrical switch assembly |
| JP3935895B2 (ja) * | 2004-05-28 | 2007-06-27 | Ｎｅｃトーキン株式会社 | 電磁継電器 |
| CN1321430C (zh) * | 2006-03-06 | 2007-06-13 | 通领科技集团有限公司 | 具有压力平衡自动补偿的接地故障断路器动作机构 |
| WO2016169612A1 (en) * | 2015-04-24 | 2016-10-27 | Abb Technology Ltd | Bypass switch comprising a movable member with a first conductive section and a second conductive section |
| US11417475B2 (en) * | 2019-08-22 | 2022-08-16 | General Equipment And Manufacturing Company, Inc. | Electrical switch contact sets |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1141119A (en) * | 1913-07-05 | 1915-06-01 | Kellogg Switchboard & Supply | Indicating-relay. |
| US2585824A (en) * | 1948-01-27 | 1952-02-12 | Electric Controller & Mfg Co | Electric switch |
| US2794093A (en) * | 1954-01-28 | 1957-05-28 | Morschel Franz | Multi-pole relay switches |
| US2825013A (en) * | 1955-05-11 | 1958-02-25 | Westinghouse Electric Corp | A. c. contactor with d. c. magnet construction |
| DE1042120B (de) * | 1956-09-01 | 1958-10-30 | Standard Elektrik Lorenz Ag | Relais mit zwangsweiser Fuehrung der beweglichen Kontaktfedern und gemeinsamer Abstuetzung der Kontaktgegenfedern |
| BE568997A (en:Method) * | 1957-07-03 | |||
| US3021519A (en) * | 1958-12-12 | 1962-02-13 | Westinghouse Air Brake Co | Relay energization indicator |
| US3014103A (en) * | 1959-03-31 | 1961-12-19 | Gen Electric | Electrical switching apparatus |
-
1960
- 1960-09-09 FR FR838256A patent/FR1274543A/fr not_active Expired
-
1961
- 1961-01-02 FR FR848595A patent/FR78975E/fr not_active Expired
- 1961-08-31 LU LU40566D patent/LU40566A1/xx unknown
- 1961-09-07 CH CH1038861A patent/CH372754A/fr unknown
- 1961-09-08 GB GB32424/61A patent/GB997014A/en not_active Expired
- 1961-09-08 DE DEM50260A patent/DE1258957B/de not_active Withdrawn
- 1961-09-11 US US137106A patent/US3155790A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB997014A (en) | 1965-06-30 |
| CH372754A (fr) | 1963-10-31 |
| US3155790A (en) | 1964-11-03 |
| DE1258957B (de) | 1968-01-18 |
| FR1274543A (fr) | 1961-10-27 |
| FR78975E (fr) | 1962-10-05 |