Global patent index - EP 0924725 A3

EP 0924725 A3 2000-03-22 - Dual contact arrangement for electrical switch

Title (en)

Dual contact arrangement for electrical switch

Title (de)

Doppelkontaktanlage für ein elektrisches Schalter

Title (fr)

Interrupteur electrique à double contact

Publication

EP 0924725 A3 (DE)

Application

EP 98120615 A

Priority

DE 19755930 A

Abstract (en)

[origin: EP0924725A2] The electrical contact system has a pair of fixed contact pads (22) and these are engaged by contact pads (15) mounted on a contact bridge (10). One of the movable contact pads has a plain round section . The other pad is of the same size but has a surface formed with two contact surfaces (19,20) with a groove (21) This aids mechanical stability.

IPC 1-7 (main, further and additional classification)

H01H 1/20; H01H 1/50

IPC 8 full level (invention and additional information)

H01H 1/20 (2006.01); H01H 1/50 (2006.01)

CPC (invention and additional information)

H01H 1/50 (2013.01); H01H 1/20 (2013.01)

Citation (search report)

[X] FR 2533066 A1 19840316 - NAIMER HUBERT [CH]

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0924725 A2 19990623; EP 0924725 A3 20000322; DE 19755930 A1 19990624

INPADOC legal status

2001-07-04 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20000925

2000-11-29 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: DE FR IT

2000-03-22 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-03-22 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

1999-06-23 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR IT

1999-06-23 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI