EP 0487991 A3 19930421 - TIME SWITCH WITH SWITCHING MECHANISM
Title (en)
TIME SWITCH WITH SWITCHING MECHANISM
Publication
Application
Priority
DE 4037782 A 19901128
Abstract (en)
[origin: EP0487991A2] The present invention relates to a time switch with a switching mechanism, having a program disc (10), a scanning lever (20), a switching lever (30) coupled thereto for operating the spring-loaded switching element (2) of a switch (1), and having a changeover device (40) for optionally setting to "program", "off" or "on" by hand. According to the invention, the switching lever (30) is constructed as a two-armed lever and is connected to the scanning lever (20) via a hinged joint (25) and such that it can pivot about a pin. The advantage according to the invention is especially that the torque for the drive of the program disc (10) is not greater in the "manual off" and "manual on" settings than in the "program" setting. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 43/02 (2006.01); H01H 43/10 (2006.01)
CPC (source: EP)
H01H 43/028 (2013.01)
Citation (search report)
- [A] FR 2565732 A1 19851213 - MITSUBISHI ELECTRIC CORP [JP]
- [A] US 4355217 A 19821019 - CUSHING DONALD S
- [AD] DE 8802081 U1 19880511
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0487991 A2 19920603; EP 0487991 A3 19930421; EP 0487991 B1 19950809; DE 4037782 A1 19920604; DE 4037782 C2 19941201; DE 59106218 D1 19950914; ES 2076446 T3 19951101
DOCDB simple family (application)
EP 91119496 A 19911115; DE 4037782 A 19901128; DE 59106218 T 19911115; ES 91119496 T 19911115