Title:
ELECTRIC COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2006/129448
Kind Code:
A1
Abstract:
An electric compressor incorporating an electric motor for driving a compressor mechanism and containing, in the compressor housing, a joint between an external terminal for supplying power to the electric motor and an end of a wire from the stator of the electric motor. The electric compressor has a vibration proof means mechanically preventing at least one of disconnection, electrical interruption, and damage on an insulating member that are caused by vibration at the joint and/or the periphery of the joint. The vibration proof means can adopt various structures. When such a mechanical vibration proof means is provided in the electric compressor, vibration proof performance can be enhanced at the joint of a motor terminal with good productivity achieved, and occurrence of disconnection and instantaneous interruption of the terminal joint can be prevented.
Inventors:
HASEGAWA TAKEHIRO (JP)
Application Number:
PCT/JP2006/309150
Publication Date:
December 07, 2006
Filing Date:
May 02, 2006
Export Citation:
Assignee:
SANDEN CORP (JP)
HASEGAWA TAKEHIRO (JP)
HASEGAWA TAKEHIRO (JP)
International Classes:
F04B39/00; F04C18/02; F04C23/00; F04C23/02; F04C29/00
Foreign References:
| JPH0417787A | 1992-01-22 | |||
| JP2002155862A | 2002-05-31 | |||
| JP2002276550A | 2002-09-25 | |||
| JP2005085648A | 2005-03-31 | |||
| JPS5937862U | 1984-03-09 | |||
| JP2003161257A | 2003-06-06 | |||
| JP2003161257A | 2003-06-06 | |||
| US20040253124A1 | 2004-12-16 |
Other References:
See also references of EP 1887225A4
Attorney, Agent or Firm:
Ban, Toshimitsu (Shinko Bldg. 1-9, Nishishinjuku 8-chom, Shinjuku-ku Tokyo, JP)
Download PDF: