Title:
可変容量圧縮機
Document Type and Number:
Japanese Patent JP4103806
Kind Code:
B2
Abstract:
A variable displacement compressor (10) including a hinge mechanism (19) that is easily machined. The hinge mechanism is arranged in the compressor between the lug plate (17) and the cam plate (18). The hinge mechanism includes a support (20) formed on the cam plate. A spherical projection (23) extends from the support in a direction rearward with respect to the direction a drive shaft (16) rotates. A roller (22) extends from the support in a direction forward with respect to the direction the drive shaft rotates. A first cam (24) is formed on the lug plate surrounding and guiding the spherical portion. A second cam (25) is formed on the lug plate. The second cam includes a cam surface that contacts and guides the roller.
Inventors:
Masaki Ota
Junya Suzuki
Masakazu Murase
Kurita Hajime
Tatsuya Koide
Junya Suzuki
Masakazu Murase
Kurita Hajime
Tatsuya Koide
Application Number:
JP2004014766A
Publication Date:
June 18, 2008
Filing Date:
January 22, 2004
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
F04B27/08; F04B27/10
Domestic Patent References:
| JP2001289159A | ||||
| JP10246180A | ||||
| JP2000320454A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda