Carbon brush of motor and method for producing the same

Details Carbon brush of motor and method for producing the same Carbon brush of motor and method for producing the same

2011-08-23

2011-08-23

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S248000, C310S249000, C310S251000, C310S253000, C264S104000, C264S105000

Reexamination Certificate

active

08004143

ABSTRACT:
An electric motor that includes a rotor; a coil that is wound around the rotor; and a carbon brush that supplies power to the coil, wherein the brush is formed by using a raw material in which artificial graphite whose crystallites are flaky in shape is mixed with natural graphite whose crystallites are squamous or scaly in shape.

REFERENCES:
patent: 5441683 (1995-08-01), Kammerer et al.
patent: 5447681 (1995-09-01), Tai Seung et al.
patent: 6909219 (2005-06-01), Takahashi et al.
patent: 6949863 (2005-09-01), Otani et al.
patent: 2005/0099088 (2005-05-01), Suzuki et al.
patent: 2005/0200228 (2005-09-01), Ogi
patent: 2009/0255660 (2009-10-01), Cornie et al.
patent: A-03-103054 (1991-04-01), None
patent: A-2004-014294 (2004-01-01), None
patent: A-2004-173486 (2004-06-01), None
patent: A-2005-102491 (2005-04-01), None
patent: A 2009-139263 (2009-06-01), None
Mathis Wissler, “Graphite and carbon powders for electrochemical applications”, Apr. 18, 2006,Journal of Power Source 156 (2006), pp. 142-150.
Webster's Revised Unabridged Dictionary (1913), Definition of Squamous, http://www.websters-online-dictionary.org/definitions/Squamous?cx=partner-pub-0939450753529744%3Av0qd01-tdlq&cof=FORID%3A9&ie=UTF-8&q=Squamous&sa=Search#922.
Kotai-junkatsu-handbook(Solid Substance Lubrication Handbook), Edited by Masahisa Matsunaga and Yuko Tsuya, Published by Saiwaishobo in 1978.
Carbon Family. Diversity and Assessment, Written and edited by Michio Inagaki, Published by Aguneshofusha in 2001.
http:www.nittech.co.jp/M04/M0404.html.

Affiliated with

Also associated with

Rating

Carbon brush of motor and method for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carbon brush of motor and method for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbon brush of motor and method for producing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2679920