JPS642795B2 - - Google Patents

Info

Publication number
JPS642795B2
JPS642795B2 JP14882981A JP14882981A JPS642795B2 JP S642795 B2 JPS642795 B2 JP S642795B2 JP 14882981 A JP14882981 A JP 14882981A JP 14882981 A JP14882981 A JP 14882981A JP S642795 B2 JPS642795 B2 JP S642795B2
Authority
JP
Japan
Prior art keywords
pressure
rotor
discharge side
suction side
male
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
JP14882981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5851290A (ja
Inventor
Yasuo Takahashi
Yoshiro Osada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14882981A priority Critical patent/JPS5851290A/ja
Publication of JPS5851290A publication Critical patent/JPS5851290A/ja
Publication of JPS642795B2 publication Critical patent/JPS642795B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary-Type Compressors (AREA)
JP14882981A 1981-09-22 1981-09-22 スクリユ圧縮機のスラスト力のつり合い装置 Granted JPS5851290A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14882981A JPS5851290A (ja) 1981-09-22 1981-09-22 スクリユ圧縮機のスラスト力のつり合い装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14882981A JPS5851290A (ja) 1981-09-22 1981-09-22 スクリユ圧縮機のスラスト力のつり合い装置

Publications (2)

Publication Number Publication Date
JPS5851290A JPS5851290A (ja) 1983-03-25
JPS642795B2 true JPS642795B2 (enrdf_load_stackoverflow) 1989-01-18

Family

ID=15461652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14882981A Granted JPS5851290A (ja) 1981-09-22 1981-09-22 スクリユ圧縮機のスラスト力のつり合い装置

Country Status (1)

Country Link
JP (1) JPS5851290A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877190A (ja) * 1981-11-02 1983-05-10 Hitachi Ltd スクリユ−流体機械の軸振動防止装置
JPS59213962A (ja) * 1983-05-20 1984-12-03 Hokuetsu Kogyo Co Ltd ロ−タリ・コンプレツサ
FR2567568B1 (fr) * 1984-07-16 1988-11-10 Worthington Turbodyne Machine tournante a piston rotatif d'equilibrage et de precharge
US5135374A (en) * 1990-06-30 1992-08-04 Kabushiki Kaisha Kobe Seiko Sho Oil flooded screw compressor with thrust compensation control
JPH0792065B2 (ja) * 1990-06-30 1995-10-09 株式会社神戸製鋼所 スクリュ圧縮機
JP5654717B1 (ja) * 2014-03-20 2015-01-14 住友精密工業株式会社 液圧装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1480333A (en) * 1973-07-05 1977-07-20 Svenska Rotor Maskiner Ab Screw rotor machines
JPS5629089A (en) * 1979-08-17 1981-03-23 Hitachi Ltd Screw compressor

Also Published As

Publication number Publication date
JPS5851290A (ja) 1983-03-25

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