Title:
CONTACT PART FOR ELECTRICALLY CONNECTING END-FACE CONTACT LAYERS ON THE END FACES OF A PLASTIC FILM CAPACITOR WINDING OF AN ENCASED ELECTRIC SINGLE-PHASE OR THREE-PHASE CAPACITOR, AND ENCASED ELECTRIC SINGLE-PHASE AND THREE-PHASE CAPACITORS COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2012/171605
Kind Code:
A3
Abstract:
The invention relates to a contact part (20) for electrically connecting end-face contact layers on the end faces of a plastic film capacitor winding (10) of an encased electric single-phase or three-phase capacitor to a terminal wire (18, 34) or a connecting wire, comprising a preferably flat contact support with a terminal region for contacting a terminal wire (18, 34) or a connecting wire; comprising at least one contact piece (26) with at least one contact tip, said contact piece (26) extending upwards or downwards from the contact support in a substantially vertical manner, in order to establish an electric connection to an end-face contact layer (12, 14) by pressing the contact tip into said end-face contact layer (12, 14); and comprising a penetration depth-limiting device for limiting the penetration depth of the contact tip or the contact tips in the end-face contact layer (12, 14). The invention also relates to encased single-phase and three-phase capacitors comprising said contact part.
Inventors:
REINBOLD HANS GEORG (DE)
Application Number:
PCT/EP2012/002083
Publication Date:
February 28, 2013
Filing Date:
May 15, 2012
Export Citation:
Assignee:
FRAKO KONDENSATOREN UND ANLAGENBAU GMBH
REINBOLD HANS GEORG (DE)
REINBOLD HANS GEORG (DE)
International Classes:
H01G2/00; H01G4/232; H01G4/32
Foreign References:
| US4242717A | 1980-12-30 | |||
| US3881799A | 1975-05-06 | |||
| DE19538725C1 | 1997-04-10 | |||
| DE102005045978B3 | 2007-03-08 |
Attorney, Agent or Firm:
BOEHMERT & BOEHMERT et al. (Bremen, DE)
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