Title:
車両用機器のための電気的な駆動ユニット
Document Type and Number:
Japanese Patent JP4335461
Kind Code:
B2
Abstract:
An electric drive unit for vehicle systems, such as power windows and windshield wipers, having a commutator motor that has a commutator and at least two commutator brushes. The electric drive unit includes electrical components of an electronic system for the motor. To reduce production costs and simplify assembly, the electrical components are electrically secured to a lead frame that makes the electrical connection between the components and the commutator motor and the commutator brushes are embodied as hammerhead brushes, whose carrier plates are bent in one piece out of the lead frame.
Inventors:
Detroit Lauk
Ernst Fisher
Hansjerk Karlcher
Jurgen Help
Eric Maurer
Andreas Wiegert
Bernd Bock
Richard Furst
Ernst Fisher
Hansjerk Karlcher
Jurgen Help
Eric Maurer
Andreas Wiegert
Bernd Bock
Richard Furst
Application Number:
JP2000588878A
Publication Date:
September 30, 2009
Filing Date:
June 26, 1999
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H02K13/00; H01R39/39; H02K5/14; H02K23/00
Domestic Patent References:
| JP9511897A | ||||
| JP6233499A | ||||
| JP58165287A | ||||
| JP9233787A | ||||
| JP47011615Y1 | ||||
| JP7099754A | ||||
| JP3086753U |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel