JPH0417187U

JPH0417187U -

Info

Publication number: JPH0417187U
Application number: JP5890090U
Authority: JP
Priority date: 1990-06-04
Filing date: 1990-06-04
Publication date: 1992-02-13

Description

[Brief explanation of the drawing]

第１図は実施例１に係るスクロール型圧縮機の
断面図、第２図は実施例２に係るスクロール型圧
縮機の断面図、第３図は従来のスクロール型圧縮
機の断面図である。１０……固定スクロール、２０……可動スクロ
ール、３１，３２……ハウジング、３３……駆動
軸、３５……偏心ピン、３７……駆動ブツシユ、
５……自転防止機構、６１，６２……弾性体。 FIG. 1 is a sectional view of a scroll compressor according to a first embodiment, FIG. 2 is a sectional view of a scroll compressor according to a second embodiment, and FIG. 3 is a sectional view of a conventional scroll compressor. 10... Fixed scroll, 20... Movable scroll, 31, 32... Housing, 33... Drive shaft, 35... Eccentric pin, 37... Drive bush,
5... Rotation prevention mechanism, 61, 62... Elastic body.

Claims

[Claims for Utility Model Registration] A fixed scroll, a movable scroll that forms a compression chamber by meshing with the fixed scroll, a housing that houses the fixed scroll and the movable scroll, and a rotatably supported body within the housing. The movable scroll is supported so as to be able to revolve only through the cooperation of a driven shaft, an eccentric pin eccentrically installed on the inner end of the drive shaft, and a rotation prevention mechanism that is rotatably fitted to the eccentric pin. A scroll compressor comprising a drive bushing, wherein the movable scroll is urged toward the fixed scroll via an elastic body having an axial thrust.