JPH0350911B2 - - Google Patents

Info

Publication number
JPH0350911B2
JPH0350911B2 JP59269592A JP26959284A JPH0350911B2 JP H0350911 B2 JPH0350911 B2 JP H0350911B2 JP 59269592 A JP59269592 A JP 59269592A JP 26959284 A JP26959284 A JP 26959284A JP H0350911 B2 JPH0350911 B2 JP H0350911B2
Authority
JP
Japan
Prior art keywords
rotor
rotors
shaft
sleeve
pump
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 - Lifetime
Application number
JP59269592A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60156987A (ja
Inventor
Uiriamu Erisu Jooji
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.)
ESU ESU PII PANPUSU Ltd
Original Assignee
ESU ESU PII PANPUSU 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 ESU ESU PII PANPUSU Ltd filed Critical ESU ESU PII PANPUSU Ltd
Publication of JPS60156987A publication Critical patent/JPS60156987A/ja
Publication of JPH0350911B2 publication Critical patent/JPH0350911B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)
JP59269592A 1983-12-20 1984-12-20 ロ−ブロ−タポンプ Granted JPS60156987A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838333929A GB8333929D0 (en) 1983-12-20 1983-12-20 Rotary pumps
GB8333929 1983-12-20

Publications (2)

Publication Number Publication Date
JPS60156987A JPS60156987A (ja) 1985-08-17
JPH0350911B2 true JPH0350911B2 (en]) 1991-08-05

Family

ID=10553581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59269592A Granted JPS60156987A (ja) 1983-12-20 1984-12-20 ロ−ブロ−タポンプ

Country Status (10)

Country Link
US (1) US4621994A (en])
EP (1) EP0157049B1 (en])
JP (1) JPS60156987A (en])
AT (1) ATE43885T1 (en])
AU (1) AU573662B2 (en])
CA (1) CA1237601A (en])
DE (1) DE3478631D1 (en])
GB (1) GB8333929D0 (en])
NZ (1) NZ210525A (en])
ZA (1) ZA849460B (en])

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234321A (en) * 1989-07-04 1991-01-30 Itt Ind Ltd Mounting pump rotor on drive shaft
GB2247923B (en) * 1990-09-15 1993-11-24 Ultra Hydraulics Ltd Rotary positive displacement hydraulic machines
US5318415A (en) * 1992-10-02 1994-06-07 Gramprotex Holdings Inc. Grooved pump chamber walls for flushing fiber deposits
DE4303337C2 (de) * 1993-02-05 1995-01-26 Bosch Gmbh Robert Zahnradmaschine
US5824738A (en) 1994-10-07 1998-10-20 Davidson Textron Inc. Light stable aliphatic thermoplastic urethane elastomers and method of making same
US5868558A (en) * 1995-06-14 1999-02-09 Parker; Alexander Martin Cover for fluid pumps
GB2302137B (en) * 1995-06-14 1998-09-23 Alexander Martin Parker Cover for fluid pumps
DE59603493D1 (de) * 1995-06-21 1999-12-02 Sterling Ind Consult Gmbh Vakuumpumpe
DE19613148A1 (de) * 1996-04-03 1997-10-09 Alfa Laval Flow Gmbh Drehkolbenpumpe mit magnetischer Rotorhalterung
US5980225A (en) * 1996-07-05 1999-11-09 Sundstrand Fluid Handling Corporation Rotary pump having a drive shaft releasably connected to the rotor
US6095781A (en) * 1997-09-11 2000-08-01 Viking Pump, Inc. Timed element, high pressure, industrial rotary lobe pump
FI107285B (fi) 1998-02-26 2001-06-29 Ahlstrom Paper Group Oy Syrjäytyspumppu, menetelmä sen toiminnan parantamiseksi ja kyseisen syrjäytyspumpun käyttö
RU2205980C2 (ru) * 1999-08-27 2003-06-10 Джеймс Б. ТАЙБЕН Насос (варианты)
US10024310B2 (en) * 2011-04-28 2018-07-17 Afglobal Corporation Modular pump design
KR101601070B1 (ko) * 2014-06-11 2016-03-08 현대자동차주식회사 자동변속기용 오일펌프
KR101601072B1 (ko) * 2014-06-16 2016-03-08 현대자동차주식회사 자동변속기용 오일펌프
JP7013327B2 (ja) * 2018-05-31 2022-01-31 株式会社東芝 クランクシャフト、クランクシャフトの組み立て方法、ロータリコンプレッサおよび冷凍サイクル装置
US11136970B2 (en) * 2018-07-25 2021-10-05 Ampco Pumps Company Positive displacement pump with shaft-mounted sleeve
US20200032790A1 (en) * 2018-07-25 2020-01-30 Ampco Pumps Company Positive Displacement Pump With Shaft-Mounted Sleeve
DK3889431T3 (da) * 2020-03-31 2024-03-18 Alfa Laval Corp Ab Roterende, positiv fortrængningspumpe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126834A (en) * 1964-03-31 bursak
US1167758A (en) * 1910-11-21 1916-01-11 Hess Bright Mfg Co Clamping device for antifriction-bearings.
US1405335A (en) * 1921-04-06 1922-01-31 Inland Empire Paper Co Grindstone mounting
US2303031A (en) * 1941-07-31 1942-11-24 Century Motors Corp Coupling
US2695566A (en) * 1950-05-19 1954-11-30 Borg Warner Pump, bushing graduated pressure responsive areas
US3182900A (en) * 1962-11-23 1965-05-11 Davey Compressor Co Twin rotor compressor with mating external teeth
GB1055850A (en) * 1964-07-27 1967-01-18 Borg Warner A liquid supply system incorporating a contaminant resistant gear pump
FR96392E (fr) * 1968-11-07 1972-06-16 Eisenwerke Kaiserslautern G M Pompe a pistons rotatifs pour produits visqueux.
US3704968A (en) * 1970-03-04 1972-12-05 Maag Zahnraeder & Maschinen Ag Gear pump
US4293290A (en) * 1979-05-04 1981-10-06 Crepaco, Inc. Positive displacement rotary pump with bearings in countersunk portions of the rotors
JPS6311348Y2 (en]) * 1979-10-12 1988-04-02

Also Published As

Publication number Publication date
GB8333929D0 (en) 1984-02-01
DE3478631D1 (en) 1989-07-13
JPS60156987A (ja) 1985-08-17
EP0157049A3 (en) 1986-11-20
AU3645284A (en) 1985-06-27
NZ210525A (en) 1986-11-12
CA1237601A (en) 1988-06-07
ATE43885T1 (de) 1989-06-15
US4621994A (en) 1986-11-11
AU573662B2 (en) 1988-06-16
EP0157049A2 (en) 1985-10-09
ZA849460B (en) 1986-04-30
EP0157049B1 (en) 1989-06-07

Similar Documents

Publication Publication Date Title
JPH0350911B2 (en])
US6698669B2 (en) Pivot flow joint for high-pressure flow devices
TWI634265B (zh) 偏心螺桿泵及用於維護該偏心螺桿泵的方法
CA1046343A (en) Gear pump
US4534585A (en) Pipe joint locking device
JP2563865Y2 (ja) ロータリーポンプ
WO2012102288A1 (ja) 一軸偏心ねじポンプ
JPS59168287A (ja) 確実な排出量のポンプ
US4443205A (en) Gear type shaft coupling
US10030453B2 (en) Device for the connection of rods for rotational drive of a downhole pumping apparatus
US2802679A (en) Mechanical seal for pumps
US20190170184A1 (en) Connection type between a power source and a progressing cavity pump for submersible application
WO1989008798A1 (en) Improved lobe pump
EP3904687B1 (en) Gear pump
US4288998A (en) Polylobe drive element
JPH04219484A (ja) ロータリポンプ
US3230739A (en) Slip clutch
US2815231A (en) Threaded nut ring for shaft coupling
US7458896B2 (en) Elastic shaft coupling
GB2540860A (en) Spragg and ratchet clutch couplings
WO1981003210A1 (en) Closed radial-cardan coupling used suitably in mohno type eccentric rolling screw pump
US4242887A (en) Shaft coupling
JPH02292577A (ja) 流体取扱い装置
EP3473856B1 (en) Dismounting device for progressive cavity pumps
GB2234321A (en) Mounting pump rotor on drive shaft