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Title:
LINK FOR RAILROAD VEHICLE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2007237825
Kind Code:
A
Abstract:

To prevent early adhesive peel or breaking and simplify a manufacturing process in a link for a railroad vehicle equipped with an elastic coupling having rubber integrally vulcanized and adhered to an inner member and an outer member.

The link for the railroad vehicle is equipped with a link body, and the elastic coupling 3 provided on one end or both ends of the link body. The elastic coupling 3 has a rigid inner member 4, a rigid outer member 6, and the rubber 5 provided between the inner member 4 and the outer member 6. The elastic member 3 is manufactured by integrally adhering the inner member 4 and the outer member 6 by vulcanizing the rubber 5 by applying vulcanization and cooling in such a state that compression stress is generated in the rubber 5.

COPYRIGHT: (C)2007,JPO&INPIT


Inventors:
KITADA HIDEKI
HARAGUCHI KOICHI
Application Number:
JP2006060735A
Publication Date:
September 20, 2007
Filing Date:
March 07, 2006
Export Citation:
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Assignee:
SEI HYBRID KK
International Classes:
B61F5/02; B61F5/08; B61F5/24; F16F1/38; F16F15/08; B60G21/055
Domestic Patent References:
JPH02229929A1990-09-12
JPH06135329A1994-05-17
JPH07190144A1995-07-28
JPH09100859A1997-04-15
JPH11325145A1999-11-26
JP2003226239A2003-08-12
JPS58111448A1983-07-02
JPS6452908A1989-03-01
JPH09317806A1997-12-12
JPS60163758A1985-08-26
JPS347114Y1
JPH0874932A1996-03-19
JPH08177918A1996-07-12
JPS644566A1989-01-09
JP2005289286A2005-10-20
JP2007069820A2007-03-22
Attorney, Agent or Firm:
Koji Fukui
Junji Kodera



 
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