JPS6117193U

JPS6117193U - rotary compressor

Info

Publication number: JPS6117193U
Application number: JP10179584U
Authority: JP
Inventors: 潤一郎原; 晃松山
Original assignee: 日産自動車株式会社
Priority date: 1984-07-05
Filing date: 1984-07-05
Publication date: 1986-01-31

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図、第２図は、従来例、第３図、第４図は本考案例
、第５図は効果の程度を確認するためのモデル計算用の
図、第６図は第２の実施例、第７図、第８図は第３の実
施例、第９図、第１０図は第４の実施例。４・・・カムリング、９．１０・・・サイドプレート、
１２・・・ロータ、１４・・・ベーン、２０・・・補強
部材、２１ａ，ｂ，ｃ・・・穴、２２・・・サーキュラ
形バルブ、２３・・・サーキュラ形バルブ・サポート、
２４ａ，ｂｅｅｓリーマボルト、２５ａ，ｂ，
Ｃｔａ，・・・穴。[Brief explanation of the drawings] Figures 1 and 2 are conventional examples, Figures 3 and 4 are examples of the present invention, Figure 5 is a diagram for model calculation to confirm the degree of effect, and 6 shows the second embodiment, FIGS. 7 and 8 show the third embodiment, and FIGS. 9 and 10 show the fourth embodiment. 4...Cam ring, 9.10...Side plate,
12... Rotor, 14... Vane, 20... Reinforcement member, 21a, b, c... Hole, 22... Circular type valve, 23... Circular type valve support,
24a, bees reamer bolt, 2 5 a, b,
Ct a, ... hole.

Claims

[Scope of utility model registration request]

A rotor that is rotationally driven and a plurality of vanes that are retractably fitted to the rotor are housed in a substantially elliptical cam ring, and both sides of the cam ring are closed with a pair of side plates. The rotor and the vanes are brought into sliding contact with the side plate to form a compression chamber between each vane, and a compression chamber is formed in the cam ring near a portion where the cam ring and the rotor are closest to each other in the same direction as the rotation axis of the rotor. A rotary compressor characterized by being provided with a reinforcing member.