Title:
SLIDING CONTACT MEMBER
Document Type and Number:
WIPO Patent Application WO/2013/125537
Kind Code:
A1
Abstract:
A sliding contact member (1) that forms a part that includes a sliding surface of a conductive body, said conductive body being for the purpose of conducting electricity while making sliding contact with respect to a counterpart member (2), wherein heat-radiating parts (11) formed with an electroconductive diamond and electroconductive parts (12) formed with an electroconductive material having a lower specific resistance than the electroconductive diamond are intermingled and exposed on the sliding surface (S), and the heat-radiating parts (11) and the electroconductive parts (12) have a structure that is continuous in the thickness direction of the member. In addition, the heat-radiating parts (11) are inclined with respect to the normal line of the sliding surface (S), and at least a portion of the heat-radiating parts (11) have a structure that is continuous from the sliding surface (S) to the member-side surface, thereby achieving both heat-radiation capability and electroconductivity.
Inventors:
MIWA HIROTAKA (JP)
UEHARA YOSHITAKA (JP)
NANBU TOSHIKAZU (JP)
UEHARA YOSHITAKA (JP)
NANBU TOSHIKAZU (JP)
Application Number:
PCT/JP2013/054034
Publication Date:
August 29, 2013
Filing Date:
February 19, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
H02K13/00; C01B31/06; H01B5/02; H01H1/36; H01H1/62; H01R39/20; H01R39/24; H01R39/26
Foreign References:
| JPH10271768A | 1998-10-09 | |||
| JP2010098883A | 2010-04-30 | |||
| JP2010200569A | 2010-09-09 | |||
| JP2011250516A | 2011-12-08 | |||
| JPH06233498A | 1994-08-19 |
Attorney, Agent or Firm:
MATOBA, Motonori (JP)
Motonori Matoba (JP)
Motonori Matoba (JP)
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Claims: