Title:
フックコミュテータ
Document Type and Number:
Japanese Patent JP4732671
Kind Code:
B2
Abstract:
In a hook commutator of the prior art, a soldered connection (15), which connects a carbon segment (13) to a lamination (11) can become detached, since in the hot staking process for securing the winding wire, heat is produced. A hook commutator (1) of the invention has reduced thermal conduction in a region between the commutator hook (19) and the carbon segment (13), and thus the soldered connection (15) is protected against excessively high heat.
Inventors:
Ulrich Lutke
Application Number:
JP2002524265A
Publication Date:
July 27, 2011
Filing Date:
August 16, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H01R39/32; H02K13/00
Domestic Patent References:
| JP10155258A | ||||
| JP5030710A |
Foreign References:
| US2782330 | ||||
| EP0379664A1 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Einzel Felix-Reinhard
Takuya Kuno
Einzel Felix-Reinhard