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Patent Searching and Data


Title:
VARIABLE DISPLACEMENT COMPRESSOR
Document Type and Number:
Japanese Patent JPH1047241
Kind Code:
A
Abstract:

To provide a variable displacement compressor, by which during high speed rotation of an external driving source, stable capacity control can be achieved.

A weighty part 61 is provided on the outer peripheral surface of a swash plate 21 to be the mass existing in a position most separate from the axis L of rotation in the swash plate 21. Accordingly, when a vehicle engine is rotated at high speed, larger centrifugal force is applied to the swash plate 21 so as to enlarge the moment in the direction of decreasing an angle of skew applied to itself due to the centrifugal force. As the result, even if the moment in the direction of increasing the angle of skew applied to the swash plate 21 is enlarged by the piston inertia force, the moment in the direction of increasing the angle of skew is cancelled by the moment in the direction of decreasing the angle of skew to be lessened.


Inventors:
KAWAGUCHI MASAHIRO
MIZUFUJI TAKESHI
TOKUNAGA EIJI
OKUNO TAKUYA
Application Number:
JP1996000205812
Publication Date:
February 17, 1998
Filing Date:
August 05, 1996
Export Citation:
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Assignee:
TOYODA AUTOMATIC LOOM WORKS
International Classes:
F04B49/00; F04B27/08; F04B27/14; (IPC1-7): F04B27/08; F04B27/14; F04B49/00
Attorney, Agent or Firm:
恩田 博宣