JPS5927165U - reciprocating compressor - Google Patents

reciprocating compressor

Info

Publication number
JPS5927165U
JPS5927165U JP12208782U JP12208782U JPS5927165U JP S5927165 U JPS5927165 U JP S5927165U JP 12208782 U JP12208782 U JP 12208782U JP 12208782 U JP12208782 U JP 12208782U JP S5927165 U JPS5927165 U JP S5927165U
Authority
JP
Japan
Prior art keywords
piston
reciprocating compressor
groove
hole
communicating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12208782U
Other languages
Japanese (ja)
Inventor
杉元　民夫
Original Assignee
三菱重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP12208782U priority Critical patent/JPS5927165U/en
Publication of JPS5927165U publication Critical patent/JPS5927165U/en
Pending legal-status Critical Current

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  • Reciprocating Pumps (AREA)
  • Compressor (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例を示す往復動圧縮機の縦断面
図、第２図は第１図のＡ−Ａ断面図、第３図及び第４図
は異なる実施例を示すピストンの斜視図である。 １・・・ＫＡ動軸、２・・・ピストン、３・・・シリン
ダ、２１・・・波形溝、２ｍ・・・給油溝、２ｎ・・・
穴、２ｐ・・・凹部。Fig. 1 is a longitudinal sectional view of a reciprocating compressor showing one embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Figs. 3 and 4 are pistons showing different embodiments. FIG. 1...KA moving shaft, 2...Piston, 3...Cylinder, 21...Wave groove, 2m...Oil supply groove, 2n...
Hole, 2p... recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周に波形溝を設けたピストンの外周面にピストンの内
周溝と連通ずる穴と、該穴と連通ずる給油溝を設けるか
或いはピストン底部を起点とする凹部を設けたことを特
徴とする往復動圧縮機。A reciprocating device characterized in that a piston having a corrugated groove on its outer periphery has a hole communicating with the inner groove of the piston on the outer circumferential surface thereof, and an oil supply groove communicating with the hole, or a recess starting from the bottom of the piston. dynamic compressor.
JP12208782U 1982-08-11 1982-08-11 reciprocating compressor Pending JPS5927165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12208782U JPS5927165U (en) 1982-08-11 1982-08-11 reciprocating compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12208782U JPS5927165U (en) 1982-08-11 1982-08-11 reciprocating compressor

Publications (1)

Publication Number Publication Date
JPS5927165U true JPS5927165U (en) 1984-02-20

Family

ID=30279190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12208782U Pending JPS5927165U (en) 1982-08-11 1982-08-11 reciprocating compressor

Country Status (1)

Country Link
JP (1) JPS5927165U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200209A (en) * 2014-04-07 2015-11-12 株式会社丸山製作所 Reciprocation pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200209A (en) * 2014-04-07 2015-11-12 株式会社丸山製作所 Reciprocation pump

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