JPS623281B2 - - Google Patents

Info

Publication number
JPS623281B2
JPS623281B2 JP12338877A JP12338877A JPS623281B2 JP S623281 B2 JPS623281 B2 JP S623281B2 JP 12338877 A JP12338877 A JP 12338877A JP 12338877 A JP12338877 A JP 12338877A JP S623281 B2 JPS623281 B2 JP S623281B2
Authority
JP
Japan
Prior art keywords
plunger
impeller
pressure
sleeve
idle
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
JP12338877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5349307A (en
Inventor
Segerusutoremu Rarusu
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.)
Imo Industri AB
Original Assignee
Imo Industri AB
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 Imo Industri AB filed Critical Imo Industri AB
Publication of JPS5349307A publication Critical patent/JPS5349307A/ja
Publication of JPS623281B2 publication Critical patent/JPS623281B2/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/605—Shaft sleeves or details thereof
JP12338877A 1976-10-15 1977-10-14 Screwwtype hydraulic machines Granted JPS5349307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7611475A SE414813B (sv) 1976-10-15 1976-10-15 Hydraulisk maskin

Publications (2)

Publication Number Publication Date
JPS5349307A JPS5349307A (en) 1978-05-04
JPS623281B2 true JPS623281B2 (nl) 1987-01-24

Family

ID=20329149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12338877A Granted JPS5349307A (en) 1976-10-15 1977-10-14 Screwwtype hydraulic machines

Country Status (9)

Country Link
JP (1) JPS5349307A (nl)
CH (1) CH623894A5 (nl)
DE (1) DE2745646A1 (nl)
FR (1) FR2367929A1 (nl)
GB (1) GB1549546A (nl)
IT (1) IT1091184B (nl)
NL (1) NL7711023A (nl)
PL (1) PL112857B1 (nl)
SE (1) SE414813B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188477A (ja) * 1987-01-29 1988-08-04 Kyocera Corp 熔接用案内通電部材

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828348A1 (de) * 1978-06-28 1980-01-10 Allweiler Ag Schraubenspindelmaschine
DE19508561C2 (de) * 1995-03-10 2003-06-12 Allweiler Ag Schraubenspindelpumpe
SE521443C2 (sv) * 1999-11-11 2003-11-04 Svenska Rotor Maskiner Ab Skruvrotormaskin med organ för axiell påverkan av åtminstone en av rotorerna
DE102010005900A1 (de) * 2010-01-27 2011-07-28 Robert Bosch GmbH, 70469 Hydraulische Zahnradmaschine
DE102017121882B3 (de) 2017-09-21 2019-01-24 Leistritz Pumpen Gmbh Schraubenspindelpumpe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406958B (sv) * 1976-04-27 1979-03-05 Imo Industri Ab Hydraulisk skruvmaskin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188477A (ja) * 1987-01-29 1988-08-04 Kyocera Corp 熔接用案内通電部材

Also Published As

Publication number Publication date
IT1091184B (it) 1985-06-26
SE414813B (sv) 1980-08-18
PL201517A1 (pl) 1978-05-22
PL112857B1 (en) 1980-11-29
CH623894A5 (en) 1981-06-30
DE2745646C2 (nl) 1989-12-21
FR2367929B3 (nl) 1980-07-04
NL7711023A (nl) 1978-04-18
FR2367929A1 (fr) 1978-05-12
JPS5349307A (en) 1978-05-04
SE7611475L (sv) 1978-04-16
GB1549546A (en) 1979-08-08
DE2745646A1 (de) 1978-04-20

Similar Documents

Publication Publication Date Title
JP2016535833A (ja) 調整可能な冷媒ポンプ
JPS6295613A (ja) 流体制御弁
JPS63195387A (ja) 径方向ピストンポンプ
JPS623281B2 (nl)
US4413960A (en) Positionable control device for a variable delivery pump
US4844124A (en) Hydrostatic rotary connector with pressure-equalizing or compensating element
JPH0341250A (ja) トランスミッションのオイル液位を制御する装置と潤滑装置
US4737082A (en) Lift valve for rotary screw compressors
US4545409A (en) Electrohydraulic, two-stage, proportional displacement valve
US3106897A (en) Fixed displacement variable discharge pump
US4028025A (en) Screw pump
US7059838B2 (en) Control device for positive displacement pumps
US4116588A (en) Fluid pump
EP1531273B1 (en) Counterbalance valve, and control unit and hydraulically powered system comprising the same
JP2870602B2 (ja) 可変容量型ベーンポンプ
ITMI932476A1 (it) Dispositivo idraulico di regolazione
US5588503A (en) Flow controller
JPS583153B2 (ja) アツリヨクバイタイヨウノ タツウロカイテンバルブ
US4053255A (en) Self-adjusting spacer for centrifugal pumps
JPH04211774A (ja) 遊星ローラ式流量制御弁
JPS59140172A (ja) 油圧式制御装置
JPS6010193B2 (ja) 水圧ねじ機械
JP4100924B2 (ja) 容量制御弁
JP2801431B2 (ja) 正逆切換弁
JPH037033B2 (nl)