JPS6332997B2 - - Google Patents

Info

Publication number
JPS6332997B2
JPS6332997B2 JP5267380A JP5267380A JPS6332997B2 JP S6332997 B2 JPS6332997 B2 JP S6332997B2 JP 5267380 A JP5267380 A JP 5267380A JP 5267380 A JP5267380 A JP 5267380A JP S6332997 B2 JPS6332997 B2 JP S6332997B2
Authority
JP
Japan
Prior art keywords
rotor
fluid
seal
pressure
groove
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.)
Expired
Application number
JP5267380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56148696A (en
Inventor
Teruo Maruyama
Masao Hara
Tadayuki Onoda
Yoshuki Morikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5267380A priority Critical patent/JPS56148696A/ja
Publication of JPS56148696A publication Critical patent/JPS56148696A/ja
Publication of JPS6332997B2 publication Critical patent/JPS6332997B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP5267380A 1980-04-21 1980-04-21 Rotary type fluid machine Granted JPS56148696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5267380A JPS56148696A (en) 1980-04-21 1980-04-21 Rotary type fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5267380A JPS56148696A (en) 1980-04-21 1980-04-21 Rotary type fluid machine

Publications (2)

Publication Number Publication Date
JPS56148696A JPS56148696A (en) 1981-11-18
JPS6332997B2 true JPS6332997B2 (ru) 1988-07-04

Family

ID=12921386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5267380A Granted JPS56148696A (en) 1980-04-21 1980-04-21 Rotary type fluid machine

Country Status (1)

Country Link
JP (1) JPS56148696A (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04279792A (ja) * 1991-03-08 1992-10-05 Toshiba Corp 流体圧縮機
JPS58189388U (ja) * 1982-06-11 1983-12-16 三菱重工業株式会社 ベ−ン型回転流体機械
JPS59155591A (ja) * 1983-02-24 1984-09-04 Nippon Piston Ring Co Ltd ベ−ン型回転ポンプ
JP5554124B2 (ja) * 2010-03-31 2014-07-23 ナブテスコオートモーティブ株式会社 圧縮装置
EP2554848B1 (en) 2010-03-31 2017-12-20 Nabtesco Automotive Corporation Vacuum pump
JP5680500B2 (ja) * 2011-08-01 2015-03-04 日立アプライアンス株式会社 密閉形圧縮機及びこれを用いた冷蔵庫

Also Published As

Publication number Publication date
JPS56148696A (en) 1981-11-18

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