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Title:
HELICAL GEAR AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2001182804
Kind Code:
A
Abstract:

To provide a helical gear in which contact state between tooth surfaces of sheet gears and a gear, and to implement manufacturing method of the helical gear.

Tooth surfaces 3 of each of sheet gears 1a to 1c are polished, and then they are laminated with each other with shifting their phases.


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Inventors:
UCHIDA TAKAHISA
KAWASAKI YOSHIKI
OZEKI HIROSHI
INADA AKIHIRO
KUBO AIZO
Application Number:
JP36680199A
Publication Date:
July 06, 2001
Filing Date:
December 24, 1999
Export Citation:
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Assignee:
ISUZU MOTORS LTD
International Classes:
B24C1/00; B23F19/02; B24C1/10; F16H55/12; (IPC1-7): F16H55/12; B23F19/02; B24C1/00
Attorney, Agent or Firm:
Shuji Moizumi



 
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