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Patent Searching and Data


Title:
HOUSING FOR AN ELECTRIC DRIVE
Document Type and Number:
WIPO Patent Application WO/2014/131890
Kind Code:
A3
Abstract:
A housing (10) for an electric drive, in particular for a switch (12), in particular a switch (12) of a starter for an internal combustion engine, has a housing wall (36) which is in the form of a shaped sheet metal part, wherein the housing wall (36) extends from a housing main part (24), over a shoulder region (28), to a housing neck (26). The housing wall (36) is formed with several layers, with at least two layers (38, 40, 42) which are arranged one on the other, in at least one section.

Inventors:
MUELLER MICHAEL (DE)
RUF MARTIN (DE)
STEPHAN SIEGFRIED (DE)
Application Number:
PCT/EP2014/053957
Publication Date:
December 18, 2014
Filing Date:
February 28, 2014
Export Citation:
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Assignee:
PROGRESS WERK OBERKIRCH AG (DE)
International Classes:
F02N11/08; H01H50/02; H01H51/06
Domestic Patent References:
WO2006103331A12006-10-05
WO2004088126A22004-10-14
WO2002025680A12002-03-28
Attorney, Agent or Firm:
WITTE, WELLER & PARTNER PATENTANWÄLTE MBB (Stuttgart, DE)
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