EP 0029467 B1 19851030 - ELECTRICAL APPARATUS COMPRISING A SERIES OF VOLTAGE TAPS AND MOBILE SELECTOR EQUIPMENT
Title (en)
ELECTRICAL APPARATUS COMPRISING A SERIES OF VOLTAGE TAPS AND MOBILE SELECTOR EQUIPMENT
Publication
Application
Priority
- EP 79200685 A 19791121
- KR 810000448 A 19810213
Abstract (en)
[origin: ES8202978A1] Electrical contact apparatus comprises a center holder supporting a principal roller actuated by a telescopic movement and two oscillating auxiliary holders each equipped with an auxiliary roller.
IPC 1-7
IPC 8 full level
H01H 19/12 (2006.01); H01F 29/04 (2006.01); H01H 9/00 (2006.01)
CPC (source: EP KR US)
H01F 29/025 (2013.01 - KR); H01F 29/04 (2013.01 - EP KR US); H01H 9/0016 (2013.01 - EP US); H01F 2029/143 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0029467 A1 19810603; EP 0029467 B1 19851030; AT E16327 T1 19851115; BR 8007544 A 19810602; DE 2967539 D1 19851205; ES 496543 A0 19820301; ES 8202978 A1 19820301; JP S5676126 A 19810623; KR 830005687 A 19830909; KR 840002854 Y1 19841226; PT 72069 A 19801201; PT 72069 B 19811217; US 4356359 A 19821026
DOCDB simple family (application)
EP 79200685 A 19791121; AT 79200685 T 19791121; BR 8007544 A 19801119; DE 2967539 T 19791121; ES 496543 A 19801104; JP 14809680 A 19801022; KR 810000448 A 19810213; KR 840011706 U 19841119; PT 7206980 A 19801117; US 20788080 A 19801118