JPS59126186U

JPS59126186U - vibratory compressor

Info

Publication number: JPS59126186U
Application number: JP2032583U
Authority: JP
Inventors: 奥田　征雄; 藤澤　良昭; 忠良木村
Original assignee: 澤藤電機株式会社
Priority date: 1983-02-15
Filing date: 1983-02-15
Publication date: 1984-08-24
Also published as: JPH0118857Y2

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]

図面は本考案の実施例を示すものであり、第１図は本考
案の一実施例の全体縦断面図、第２図は第１図の仕切部
材１３とその付近を拡大して示す縦断面図、第３図は第
２図の■−■線断面図、第４図は第１図の永久磁石１６
．１７の着磁方向および駆動コイル４．５の巻き方向を
簡略化して示す回路図、第５図は永久磁石１６．１７の
着磁方向および駆動コイル４．５の巻き方向の他の例を
簡略化して示す回路図である。１・・・ケーシング、２，３・・・ピストン、４，５・
・・駆動コイル、１４．１５・・・低圧室、１６．１７
・・・永久磁石、１８．１９・・・間隙、２０．２１・
・・ポールピース、３９，４０，４９．５０・・・共振
コイルばね、５１．５２・・・シリンダ部、８２・・・
吸入室、８３・・・充填物、８４・・・吸入管、８５．
８６・・・吸引孔。第２図〜第３図The drawings show an embodiment of the present invention, and FIG. 1 is an overall vertical cross-sectional view of one embodiment of the present invention, and FIG. 2 is a vertical cross-section showing an enlarged view of the partition member 13 and its vicinity in FIG. 1. Figure 3 is a sectional view taken along the line ■-■ in Figure 2, and Figure 4 is a permanent magnet 16 in Figure 1.
．． 5 is a simplified circuit diagram showing the magnetization direction of permanent magnet 16.17 and the winding direction of drive coil 4.5; FIG. 5 is a simplified circuit diagram showing another example of the magnetization direction of permanent magnet 16. FIG. 1... Casing, 2, 3... Piston, 4, 5.
... Drive coil, 14.15 ... Low pressure chamber, 16.17
...Permanent magnet, 18.19...Gap, 20.21.
...Pole piece, 39,40,49.50...Resonance coil spring, 51.52...Cylinder part, 82...
Suction chamber, 83... Filling, 84... Suction pipe, 85.
86...Suction hole. Figure 2 - Figure 3

Claims

[Scope of utility model registration request]

A permanent magnet and a low pressure chamber formed in a sealed casing.
A pole piece that forms an annular open rack is fixedly provided between the permanent magnet and a drive coil that is energized by alternating power and is disposed in the gap so as to be movable in the axial direction of the casing. A piston that is substantially integral and that sucks fluid in the low pressure chamber into the cylinder chamber and discharges it is slidably and loosely fitted into the cylinder part that is provided integrally with the casing, and the piston that sucks the fluid in the low pressure chamber into the cylinder chamber and discharges the fluid is slidably fitted into the cylinder part that is provided integrally with the casing. A vibratory compressor in which a suction pipe for supplying fluid and lubricating oil is connected to the casing, and the casing is integrally provided with a member having a suction chamber communicating with the low pressure chamber,
A vibratory compressor, wherein the suction pipe communicates with a suction chamber, and the suction chamber is filled with a filler having a large number of small holes that allow the fluid and lubricating oil to flow therethrough.