JPS59107982U

JPS59107982U - compressor

Info

Publication number: JPS59107982U
Application number: JP126383U
Authority: JP
Inventors: 河田　洋
Original assignee: 三菱重工業株式会社
Priority date: 1983-01-11
Filing date: 1983-01-11
Publication date: 1984-07-20

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

[Brief explanation of drawings]

第１図は従来の往復動型圧縮機の一例を示す縦断側面図
、第２図は本案に係る圧縮機の一実施例を示す縦断側面
図、第３図Ｉはポール受の詳細を示す側面図、第３図■
はポールの詳細を示す側面図、第４図Ｉ、　　ＩＩ、　
ｎＩはピストンの外周面に設ける溝の各実施例を示す展
開図である。５、　６．　７・・・ピストン回転駆動装置、８・・・
シリンダ、９・・・ピストン、２３・・・ポール、２５
・・・溝。Fig. 1 is a longitudinal side view showing an example of a conventional reciprocating compressor, Fig. 2 is a longitudinal side view showing an embodiment of the compressor according to the present invention, and Fig. 3 I is a side view showing details of the pole receiver. Figure, Figure 3 ■
are side views showing details of the pole, Figures 4 I, II,
nI is a developed view showing each example of grooves provided on the outer circumferential surface of the piston. 5, 6. 7... Piston rotation drive device, 8...
Cylinder, 9...Piston, 23...Pole, 25
···groove.

Claims

[Scope of utility model registration request]

A cylinder, a piston inserted into the cylinder, and a piston rotation drive device that rotates the piston in a reciprocating state, and when a pole is provided on the inner peripheral surface of the cylinder and the piston is rotated. A compressor characterized in that a groove is provided in the circumferential direction on the outer peripheral surface of the piston to cause the piston to reciprocate in cooperation with the hole.