SE8103407L - MANOVER MECHANISM FOR ELECTRICAL CONNECTORS - Google Patents
MANOVER MECHANISM FOR ELECTRICAL CONNECTORSInfo
- Publication number
- SE8103407L SE8103407L SE8103407A SE8103407A SE8103407L SE 8103407 L SE8103407 L SE 8103407L SE 8103407 A SE8103407 A SE 8103407A SE 8103407 A SE8103407 A SE 8103407A SE 8103407 L SE8103407 L SE 8103407L
- Authority
- SE
- Sweden
- Prior art keywords
- main spring
- straining
- arms
- plane
- contact
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Springs (AREA)
- Massaging Devices (AREA)
- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
- Slide Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
1. Operating mechanism for a switch, comprising a stand or a housing in which, to operate a movable contact, a contact carrier (18) is displaceably arranged between two end positions under the effect of the force of at least one main spring (1) provided with a straining device (4, 5), the main spring (1) being loaded during the first part of the operation movement and then almost instantaneously moving the contact from the on-position to the off-position or vice versa, characterized in that said main spring (1; 21) consists of a plane spring cut out from a sheet, that said straining device consists or two rotatably journalled straining arms (4, 5; 22, 23), each of which being hinged to one of the two ends of the main spring (1, 21), and that the main spring is arranged in such a way in relation to the straining arms that the straining forces and the bending of the main spring caused thereby, lie in the plane of the sheet during the operation movement.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8103407A SE444487B (en) | 1981-05-29 | 1981-05-29 | MANOVER MECHANISM FOR ELECTRICAL CONNECTORS |
EP82104349A EP0066181B1 (en) | 1981-05-29 | 1982-05-18 | Switch-operating device |
DE8282104349T DE3276204D1 (en) | 1981-05-29 | 1982-05-18 | Switch-operating device |
FI821866A FI76447C (en) | 1981-05-29 | 1982-05-26 | Control switch for electrical switches |
AU84199/82A AU550905B2 (en) | 1981-05-29 | 1982-05-26 | Electric switch operating mechanism |
DK240782A DK154374C (en) | 1981-05-29 | 1982-05-27 | MANUAL DRIVE MECHANISM FOR ELECTRICAL CONNECTOR |
NO821774A NO158558C (en) | 1981-05-29 | 1982-05-27 | ELECTRIC SWITCH MANUAL MECHANISM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8103407A SE444487B (en) | 1981-05-29 | 1981-05-29 | MANOVER MECHANISM FOR ELECTRICAL CONNECTORS |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8103407L true SE8103407L (en) | 1982-11-30 |
SE444487B SE444487B (en) | 1986-04-14 |
Family
ID=20343956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8103407A SE444487B (en) | 1981-05-29 | 1981-05-29 | MANOVER MECHANISM FOR ELECTRICAL CONNECTORS |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0066181B1 (en) |
AU (1) | AU550905B2 (en) |
DE (1) | DE3276204D1 (en) |
DK (1) | DK154374C (en) |
FI (1) | FI76447C (en) |
NO (1) | NO158558C (en) |
SE (1) | SE444487B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065918B (en) * | 1959-09-24 | Aktiebolaget Svenska Metallveiken, Västeräs (Schweden) | Electric switch | |
DE1075709B (en) * | 1960-02-18 | Aktiebolaget Svenska Metallver ken Vasteras (Schweden) | Electric switch | |
DE1091179B (en) * | 1956-11-28 | 1960-10-20 | Haegglund & Soener Ab | Electrical snap switch with contact bridge |
FR1344714A (en) * | 1963-01-18 | 1963-11-29 | Westinghouse Air Brake Co | Electric switch |
GB1097429A (en) * | 1964-04-24 | 1968-01-03 | Svenska Elfab Ab Selfa | A snap action mechanism especially for electrical switching devices |
DK142007B (en) * | 1978-02-22 | 1980-08-04 | Mec Mekanisk Elek Sk Compagni | Electric switch with click spring. |
-
1981
- 1981-05-29 SE SE8103407A patent/SE444487B/en not_active IP Right Cessation
-
1982
- 1982-05-18 EP EP82104349A patent/EP0066181B1/en not_active Expired
- 1982-05-18 DE DE8282104349T patent/DE3276204D1/en not_active Expired
- 1982-05-26 FI FI821866A patent/FI76447C/en not_active IP Right Cessation
- 1982-05-26 AU AU84199/82A patent/AU550905B2/en not_active Ceased
- 1982-05-27 DK DK240782A patent/DK154374C/en not_active IP Right Cessation
- 1982-05-27 NO NO821774A patent/NO158558C/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI821866A0 (en) | 1982-05-26 |
FI76447B (en) | 1988-06-30 |
DK154374B (en) | 1988-11-07 |
DE3276204D1 (en) | 1987-06-04 |
NO158558B (en) | 1988-06-20 |
SE444487B (en) | 1986-04-14 |
EP0066181A3 (en) | 1985-04-03 |
AU8419982A (en) | 1982-12-02 |
EP0066181B1 (en) | 1987-04-29 |
DK240782A (en) | 1982-11-30 |
NO821774L (en) | 1982-11-30 |
EP0066181A2 (en) | 1982-12-08 |
AU550905B2 (en) | 1986-04-10 |
FI76447C (en) | 1988-10-10 |
NO158558C (en) | 1988-09-28 |
DK154374C (en) | 1989-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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