Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR
Document Type and Number:
Japanese Patent JP2016014343
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a variable displacement swash plate compressor which uses an actuator for changing a discharge capacity, capable of suitably reducing the discharge capacity and achieving a smaller size.SOLUTION: The compressor has a swash plate 5 and a lug arm 49 connected via a first connection pin 47a. In the compressor, a movable body 13a has a peripheral wall 130, a bottom wall 131 and a pair of connection arms 132. The connection arms 132 are each connected to the swash plate 5 via a third pin 47c. The first pin 47a and the third pin 47c are opposed to each other across a driving axis O. In the bottom wall 131, a recessed portion 134 is formed. Between the recessed portion 134 and a first race 51a of a first thrust bearing 35a, a first coil spring 57a is arranged. The first coil spring 57a energizes the first thrust bearing 35a and the movable body 13a in the direction of moving the first thrust bearing 35a and the movable body 13a away from each other.

Inventors:
YAMASHITA HIDEHARU
YAMAMOTO SHINYA
SUZUKI TAKAYASU
Application Number:
JP2014136203A
Publication Date:
January 28, 2016
Filing Date:
July 01, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOTA IND CORP
International Classes:
F04B27/14
Domestic Patent References:
JP2009036082A2009-02-19
JPH064376U1994-01-21
JPS6312668U1988-01-27
JP2011112162A2011-06-09
Foreign References:
WO2014069618A12014-05-08
Attorney, Agent or Firm:
特許業務法人ぱてな