EP 1224100 A1 20020724 - ROTARY ELECTRIC SWITCH, IN PARTICULAR FOR VEHICLE WINDSCREEN WIPER MOTOR
Title (en)
ROTARY ELECTRIC SWITCH, IN PARTICULAR FOR VEHICLE WINDSCREEN WIPER MOTOR
Title (de)
ELEKTRISCHER DREHSCHALTER, INSBESONDERE FÜR EINEN KRAFTFAHRZEUGWISCHERMOTOR
Title (fr)
COMMUTATEUR ELECTRIQUE ROTATIF, NOTAMMENT POUR UN MOTEUR D'ESSUIE-GLACE DE VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 0003018 W 20001027
- FR 9913419 A 19991027
Abstract (en)
[origin: WO0130616A1] The invention concerns a switch (10) comprising a disc (12) whereof one surface includes an electric contact track (28, 29), an annular stop zone (ZA), an annular neutral zone (ZN), and a cam (40) radially separating the contact track (28, 29) from the neutral zone (ZN), and comprising a fixed contact blade (26). The invention is characterised in that the contact blade (36) co-operates with a lateral surface (46) of the cam (40) when the disc (12) rotates in one direction, being transversely curved as long as its free end (36) has not crossed the terminal front edge (42) of the contact track, and the blade (26) is in its free state non-curved transversely when it rear free end co-operates with the stop zone (ZA) and when it co-operates with the neutral zone (ZN). The invention is useful in particular for stopping, in parked position, a drive motor in alternate wiping of a motor vehicle wiper mechanism.
IPC 1-7
IPC 8 full level
B60S 1/08 (2006.01); H01H 19/60 (2006.01); H01H 19/58 (2006.01)
CPC (source: EP)
B60S 1/08 (2013.01); H01H 19/605 (2013.01); H01H 19/58 (2013.01)
Citation (search report)
See references of WO 0130616A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 0130616 A1 20010503; EP 1224100 A1 20020724; FR 2800507 A1 20010504; FR 2800507 B1 20020104
DOCDB simple family (application)
FR 0003018 W 20001027; EP 00974599 A 20001027; FR 9913419 A 19991027