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Title:
FASTENING MEMBER AND COMPRESSOR APPARATUS
Document Type and Number:
Japanese Patent JP2013210079
Kind Code:
A
Abstract:

To provide a fastening member and a compressor apparatus of which the work efficiency of assembling can be improved.

A fastening member 20 comprises a bolt 30 and a nut 32 for attaching a compressor to a vehicle body. A non-circular relative rotation prevention portion 30B is formed below a head portion 30A of the bolt 30. A washer 31 is non-rotatably press fitted therearound. Before the attachment, the head portion 30A and the washer 31 are temporarily fixed with a space X generated therebetween. An elastic body 33, which is attached to the compressor, is disposed between the washer 30 and the nut 32. A cylindrical member 34 is provided at an inner circumference of the elastic body. As a result, when the nut 32 is screwed, an axial force of the nut 30 is transmitted to the washer 30 via the cylindrical member 34, and the space between the washer 30 and the head portion 30A reduces, completing the attachment.


Inventors:
NANBARA SHOGO
FUKUTOME MASARU
YAMA KAZUHISA
Application Number:
JP2012082036A
Publication Date:
October 10, 2013
Filing Date:
March 30, 2012
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD
International Classes:
F16B35/04; F04B39/00; F16B5/02; F16B35/00; F16B35/06; F16B43/00; F16F15/08
Domestic Patent References:
JP2005291278A2005-10-20
JPS60175610U1985-11-21
JPH06313420A1994-11-08
JP2001159406A2001-06-12
JP2007239932A2007-09-20
JPH0658180U1994-08-12
Attorney, Agent or Firm:
Setsuo Mitobe