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Title:
VARIABLE MECHANISM FOR COMPRESSION DISPLACEMENT IN SWASH PLATE TYPE COMPRESSOR
Document Type and Number:
Japanese Patent JPS61261681
Kind Code:
A
Abstract:

PURPOSE: To smoothly reset a wobble plate from a small tilt angle to a large tilt angle, by retractably providing a stopper, which restricts the wobble plate to a minimum swivel angle, through the urging action of a spring.

CONSTITUTION: A mechanism idly fits slidably in the longitudinal direction a stopper 40 to be opposed to a sleeve 19 in one end in the rear side of a driving shaft 4. And the mechanism interposes a spring 41 between the stopper 40 and a spring seat 45 secured to the driving shaft 4. While the mechanism provides a fixed relief hole 27 to be drilled extending between a crankcase 17 and a suction chamber 6 in a cylinder block 1. When a wobble plate 21 turns toward the direction increasing its swivel tilt angle, the mechanism enables the wobble plate 21 to be smoothly reset toward the direction increasing its swivel tilt angle through urging action of the spring 41.


Inventors:
Takenaka, Kenji
Kayukawa, Hiroaki
Michihashi, Takashi
Application Number:
JP1985000104660
Publication Date:
November 19, 1986
Filing Date:
May 16, 1985
Export Citation:
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Assignee:
TOYODA AUTOM LOOM WORKS LTD
International Classes:
F04B27/14; F04B25/04; F04B27/10; F04B27/18; (IPC1-7): F04B25/04
Domestic Patent References:
JPS58158382A