EP 0829890 B1 20021113 - Multi-pole electric switch with a switch shaft per pole
Title (en)
Multi-pole electric switch with a switch shaft per pole
Title (de)
Mehrphasiger elektrischer Schalter mit einer Schaltwelle je Phase
Title (fr)
Interrupteur électrique multipolaire ayant un barreau de commutation élémentaire par pôle
Publication
Application
Priority
FR 9611456 A 19960916
Abstract (en)
[origin: EP0829890A1] The modular assembly method involves using a number of individual contact units (42) corresponding to the number of poles to be switched. The units are housed in an outer housing. Each unit is held in a casing, allowing it to rotate, and has protruding arms. These contact arms can make or break contact with static contact pads. A rod common to all units, passes along the housing length, and is connected to each unit. As the rod moves, so all the units are rotated and switch together.
IPC 1-7
IPC 8 full level
H01H 9/00 (2006.01); H01H 19/64 (2006.01); H01H 21/18 (2006.01); H01H 1/36 (2006.01); H01H 3/40 (2006.01); H01H 21/42 (2006.01)
CPC (source: EP US)
H01H 9/0072 (2013.01 - EP US); H01H 19/64 (2013.01 - EP US); H01H 21/18 (2013.01 - EP US); H01H 1/2041 (2013.01 - EP US); H01H 1/365 (2013.01 - EP US); H01H 3/40 (2013.01 - EP US); H01H 21/42 (2013.01 - EP US); H01H 2071/1036 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0829890 A1 19980318; EP 0829890 B1 20021113; CN 1180914 A 19980506; CN 1198303 C 20050420; DE 69717035 D1 20021219; DE 69717035 T2 20030710; EA 000359 B1 19990624; EA 199700180 A1 19980430; ES 2184977 T3 20030416; FR 2753563 A1 19980320; FR 2753563 B1 19981016; US 5886311 A 19990323
DOCDB simple family (application)
EP 97410099 A 19970905; CN 97120627 A 19970916; DE 69717035 T 19970905; EA 199700180 A 19970915; ES 97410099 T 19970905; FR 9611456 A 19960916; US 92792897 A 19970911