JPH0237281U

JPH0237281U -

Info

Publication number: JPH0237281U
Application number: JP11531988U
Authority: JP
Priority date: 1988-09-01
Filing date: 1988-09-01
Publication date: 1990-03-12

Description

[Brief explanation of the drawing]

第１，２図は本考案を具体化した一実施例を示
し、第１図は側断面図、第２図ａは第１図のＡ―
Ａ線断面図、第２図ｂは第２図ａのＢ―Ｂ線拡大
断面図、第３図ａは本考案の別例を示す縦断面図
、第３図ｂは第３図ａのＣ―Ｃ線拡大断面図、第
４図ａはさらに別例を示す縦断面図、第４図ｂは
第４図ａのＤ―Ｄ線拡大断面図である。回転駆動体……８、傾斜作用面……８ａ、揺動
斜板……１１、スラストベアリング……１４、筒
状ガイド部……１６ａ、位置規制リング……１７
、内周面となる折曲縁部……１７ｂ、摺動部材と
しての摺動リング……１８，１９及び摺動片２０
。 1 and 2 show an embodiment embodying the present invention, FIG. 1 is a side sectional view, and FIG.
2b is an enlarged sectional view taken along line B--B of FIG. 2a, FIG. 3a is a vertical sectional view showing another example of the present invention, and FIG. 3b is C of FIG. 3a. - FIG. 4a is an enlarged sectional view taken along line C, FIG. 4a is a longitudinal sectional view showing another example, and FIG. 4b is an enlarged sectional view taken along line DD of FIG. 4a. Rotating drive body...8, Inclined action surface...8a, Swinging swash plate...11, Thrust bearing...14, Cylindrical guide part...16a, Position regulating ring...17
, a bent edge serving as an inner circumferential surface...17b, a sliding ring serving as a sliding member...18, 19, and a sliding piece 20
.

Claims

[Scope of utility model registration request]

A rotary drive body is supported on a rotating shaft in a housing that defines a crank chamber, a suction chamber, a discharge chamber, and a cylinder bore that connects these chambers, and that accommodates a piston in the cylinder bore so as to be capable of reciprocating linear movement. The rotary motion of the rotary drive body is transferred to the reciprocation of the piston through a rocking swash plate supported via a thrust bearing on the tilting surface of the drive body, and a piston rod interposed between the rocking swash plate and the piston. In an oscillating swash plate compressor that converts linear motion, a sliding member is provided between the inner circumferential surface of the thrust bearing and a guide portion that regulates the rotational position of the thrust bearing with which the inner circumferential surface slides. A swash plate support mechanism in a oscillating swash plate compressor with a moving member interposed.