Invention Grant
- Patent Title: Swash plate type variable displacement compressor
-
Application No.: US14493696Application Date: 2014-09-23
-
Publication No.: US09759206B2Publication Date: 2017-09-12
- Inventor: Yoshio Kimoto , Toru Onishi , Kengo Sakakibara , Yuki Yokoi , Takahisa Ban , Ryo Matsubara , Noriyuki Shintoku
- Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Applicant Address: JP Aichi-Ken
- Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Current Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Current Assignee Address: JP Aichi-Ken
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2013-200884 20130927
- Main IPC: F04B27/18
- IPC: F04B27/18 ; F04B27/12

Abstract:
A swash plate type variable displacement compressor includes a collection and supply mechanism. The collection and supply mechanism has collection passages, supply passages, an annular space, an inlet port, and an outlet port. The inlet port is communicable with a working collection passage of the collection passages. The outlet port is communicable with a working supply passage of the supply passages. When the inclination angle of the swash plate is maximum, residual refrigerant gas in a compression chamber of collection phase is collected through the working collection passage and the collected refrigerant gas is supplied to a compression chamber of supply phase. On the other hand, when the inclination angle is less than the maximum, residual refrigerant gas is supplied no more into the supply-phase compression chamber.
Public/Granted literature
- US20150093263A1 SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR Public/Granted day:2015-04-02
Information query