JPS5833793U

JPS5833793U - compressor

Info

Publication number: JPS5833793U
Application number: JP12883781U
Authority: JP
Inventors: 布施　博和; 正美鈴木
Original assignee: 東芝熱器具株式会社
Priority date: 1981-08-31
Filing date: 1981-08-31
Publication date: 1983-03-04

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図乃至第５図は本考案の一実施例を示すもので、第
１図は圧縮機を示す側断面図、第２図は第１図中■−■
線に沿って示す断面図、第３図はピストンの吸込部を示
す断面図、第４図は吸込弁を示す平面図、第５図は要部
を示す横断面図、第６図は従来例を示す横断面図である
。５・・・ピストン、１４・・・可動磁石、１３・・・磁
性体、２０・・・固定鉄芯。Figures 1 to 5 show an embodiment of the present invention. Figure 1 is a side sectional view showing a compressor, and Figure 2 is a - - ■ in Figure 1.
3 is a sectional view showing the suction part of the piston, FIG. 4 is a plan view showing the suction valve, FIG. 5 is a cross-sectional view showing the main parts, and FIG. 6 is a conventional example. FIG. 5...Piston, 14...Movable magnet, 13...Magnetic material, 20...Fixed iron core.

Claims

[Scope of utility model registration request]

A piston, a movable magnet integrally provided with the piston and biased by a biasing member, a magnetic body integrally provided at least on the outer periphery of the movable magnet so as to surround it, and a magnetic body that applies a magnetic force to the movable magnet. A compressor comprising: a fixed iron core that is operated against the biasing force of the biasing member.