IT1163629B - Pompa ad ingranaggi - Google Patents

Pompa ad ingranaggi

Info

Publication number
IT1163629B
IT1163629B IT21861/83A IT2186183A IT1163629B IT 1163629 B IT1163629 B IT 1163629B IT 21861/83 A IT21861/83 A IT 21861/83A IT 2186183 A IT2186183 A IT 2186183A IT 1163629 B IT1163629 B IT 1163629B
Authority
IT
Italy
Prior art keywords
gear pump
gear
pump
Prior art date
Application number
IT21861/83A
Other languages
English (en)
Other versions
IT8321861A1 (it
IT8321861A0 (it
Inventor
Fritz Haupt
Original Assignee
Maag Zahnraeder & Maschinen Ag
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 Maag Zahnraeder & Maschinen Ag filed Critical Maag Zahnraeder & Maschinen Ag
Publication of IT8321861A0 publication Critical patent/IT8321861A0/it
Publication of IT8321861A1 publication Critical patent/IT8321861A1/it
Application granted granted Critical
Publication of IT1163629B publication Critical patent/IT1163629B/it

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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C2240/40—Electric motor
    • F04C2240/402—Plurality of electronically synchronised motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT21861/83A 1982-07-08 1983-06-30 Pompa ad ingranaggi IT1163629B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4164/82A CH659290A5 (de) 1982-07-08 1982-07-08 Zahnradpumpe.

Publications (3)

Publication Number Publication Date
IT8321861A0 IT8321861A0 (it) 1983-06-30
IT8321861A1 IT8321861A1 (it) 1984-12-30
IT1163629B true IT1163629B (it) 1987-04-08

Family

ID=4270990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21861/83A IT1163629B (it) 1982-07-08 1983-06-30 Pompa ad ingranaggi

Country Status (6)

Country Link
JP (1) JPS5920590A (it)
CH (1) CH659290A5 (it)
DE (1) DE3230550C2 (it)
FR (1) FR2529964A1 (it)
GB (1) GB2123089B (it)
IT (1) IT1163629B (it)

Families Citing this family (47)

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FR2580339B1 (fr) * 1985-04-16 1989-06-16 Sagem Convertisseur electropneumatique
CH664604A5 (fr) * 1985-11-25 1988-03-15 Cerac Inst Sa Machine rotative.
JPS639691A (ja) * 1986-06-27 1988-01-16 Mitsubishi Electric Corp スクロ−ル流体機械
SE466167B (sv) * 1990-05-16 1992-01-07 Johnson Pump Ab Pumpaggregat av deplacemettyp innefattande tvaa individuellt elmotordrivna med varandra samverkande pumpmotorer, varvid vardera motorrotor och tillhoerande pumprotor bildar en i pumphuset integrerad motorrotor-pumprotorenhet
US5354179A (en) * 1990-08-01 1994-10-11 Matsushita Electric Industrial Co., Ltd. Fluid rotating apparatus
DE69123898T3 (de) * 1990-08-01 2004-08-05 Matsushita Electric Industrial Co., Ltd., Kadoma Drehanlage für flüssige Medien
JP3049793B2 (ja) * 1991-03-04 2000-06-05 松下電器産業株式会社 流体回転装置
JPH055492A (ja) * 1991-06-28 1993-01-14 Matsushita Electric Ind Co Ltd 流体回転装置
JP3074829B2 (ja) * 1991-09-05 2000-08-07 松下電器産業株式会社 流体回転装置
JP3074845B2 (ja) * 1991-10-08 2000-08-07 松下電器産業株式会社 流体回転装置
JPH05195957A (ja) * 1992-01-23 1993-08-06 Matsushita Electric Ind Co Ltd 真空ポンプ
JPH05202855A (ja) * 1992-01-29 1993-08-10 Matsushita Electric Ind Co Ltd 流体回転装置
KR960009861B1 (ko) * 1992-01-31 1996-07-24 다니이 아끼오 유체회전장치
JPH05272478A (ja) * 1992-01-31 1993-10-19 Matsushita Electric Ind Co Ltd 真空ポンプ
DE69304102T3 (de) † 1992-01-31 2004-06-03 Matsushita Electric Industrial Co., Ltd., Kadoma Gerät mit mehreren synchron rotierenden Wellen
US5374173A (en) * 1992-09-04 1994-12-20 Matsushita Electric Industrial Co., Ltd. Fluid rotating apparatus with sealing arrangement
DE4318707A1 (de) * 1993-06-04 1994-12-08 Sihi Gmbh & Co Kg Verdrängermaschine mit elektronischer Motorsynchronisation
US6241486B1 (en) * 1998-03-18 2001-06-05 Flowserve Management Company Compact sealless screw pump
DE59809839D1 (de) 1998-08-25 2003-11-13 Maag Pump Systems Textron Ag Z Zahnradpumpe mit einem Mehrwellenantrieb
DE19859287A1 (de) * 1998-12-22 2000-03-09 Bosch Gmbh Robert Elektrohydroaggregat
EP1249608A1 (de) 2001-10-24 2002-10-16 Maag Pump Systems Textron AG Vorrichtung mit einer Zahnradpumpe und einem Direktantrieb sowie eine Extrusionsanlage
GB0203071D0 (en) * 2002-02-09 2002-03-27 Lucas Industries Ltd Control system
EP1270946B1 (de) 2002-09-17 2006-10-18 Maag Pump Systems Textron AG Vorrichtung mit einer Zahnradpumpe und einem Direktantrieb sowie eine Extrusionsanlage
GB2432631A (en) * 2005-11-24 2007-05-30 Timothy John Sweatman Meshing gear type pump controlled by phase adjustment
DE102005061673A1 (de) 2005-12-21 2007-07-05 Rolls-Royce Deutschland Ltd & Co Kg Vorderkantenausbildung für die Verdichterschaufeln von Gasturbinentriebwerken
EP2275683B1 (de) 2009-06-18 2017-01-11 Maag Pump Systems AG Verfahren zur Steuerung einer Zahnradpumpe
EP2275684A1 (de) 2009-06-18 2011-01-19 Maag Pump Systems AG Anordnung mit einer Zahnradpumpe
CA2940679C (en) 2014-02-28 2022-07-19 Project Phoenix, LLC Pump integrated with two independently driven prime movers
EP3123029B1 (en) 2014-03-25 2024-03-20 Project Phoenix, LLC System to pump fluid and control thereof
EP3134648B1 (en) 2014-04-22 2023-06-14 Project Phoenix, LLC Fluid delivery system with a shaft having a through-passage
JP2015220905A (ja) * 2014-05-20 2015-12-07 株式会社荏原製作所 電動モータを備えたポンプおよびその制御方法
EP3957853B1 (en) 2014-06-02 2025-10-22 Project Phoenix, LLC Linear actuator assembly and system
US10544861B2 (en) 2014-06-02 2020-01-28 Project Phoenix, LLC Hydrostatic transmission assembly and system
EP3172444B1 (en) 2014-07-22 2018-09-12 Project Phoenix LLC External gear pump integrated with two independently driven prime movers
JP6677732B2 (ja) * 2014-09-23 2020-04-08 プロジェクト・フェニックス・エルエルシー 油圧システム、流体圧送システム、及び制御方法
US10072676B2 (en) 2014-09-23 2018-09-11 Project Phoenix, LLC System to pump fluid and control thereof
US10539134B2 (en) 2014-10-06 2020-01-21 Project Phoenix, LLC Linear actuator assembly and system
WO2016064569A1 (en) 2014-10-20 2016-04-28 Afshari Thomas Hydrostatic transmission assembly and system
WO2017040825A1 (en) 2015-09-02 2017-03-09 Project Phoenix, LLC System to pump fluid and control thereof
TWI704286B (zh) 2015-09-02 2020-09-11 美商鳳凰計劃股份有限公司 泵送流體之系統及其控制
GB201518619D0 (en) * 2015-10-21 2015-12-02 Rolls Royce Controls & Data Services Ltd Gear Pump
CN105805528A (zh) * 2016-03-16 2016-07-27 哈尔滨宏万智科技开发有限公司 一种具有双传动齿轮轴的齿轮油泵
CN107246386A (zh) * 2017-08-10 2017-10-13 青岛科技大学 一种双驱动橡胶齿轮泵滤胶装置
CN108150412B (zh) * 2017-12-28 2024-07-23 重庆川仪自动化股份有限公司 手电复合控制的差速齿轮泵
CN109854498A (zh) * 2019-03-06 2019-06-07 郑州沃华机械有限公司 一种双驱动轴熔体泵及其控制方法
EP4179211A1 (en) * 2020-07-08 2023-05-17 Project Phoenix, LLC Dynamic control of gears in a gear pump having a drive-drive configuration
US12535071B2 (en) 2020-07-08 2026-01-27 Project Phoenix, LLC Dynamic control of gears in a gear pump having a drive-drive configuration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809445A (en) * 1954-02-27 1959-02-25 Heraeus Gmbh W C Improvements in or relating to rotary high vacuum pumps
US2918209A (en) * 1957-05-14 1959-12-22 Schueller Otto Motor-compressor unit
DE1628368A1 (de) * 1967-06-28 1971-07-22 Rietschle Masch App Drehkolbenverdichter
US3484823A (en) * 1967-12-15 1969-12-16 Cornell Aeronautical Labor Inc Multirecompression heater and/or high temperature compressor
DE2049116A1 (de) * 1970-10-06 1972-04-13 Leningradskij nautschno-issledowatelskij i konstruktorskij institut chimitsches kowo matschinostrojenija, Leningrad (Sowjetunion) Einrichtung zur kontinuierlichen Förderung und Vermischung von Flüssigkeiten
CH592249A5 (it) * 1975-12-11 1977-10-14 Maag Zahnraeder & Maschinen Ag
JPS5387408U (it) * 1976-12-20 1978-07-18
DE2736222C3 (de) * 1977-08-11 1980-04-10 Fischer, Peter, 8741 Salz Hubfangverschluß
GB2019493A (en) * 1978-04-19 1979-10-31 Compair Ind Ltd Positive Displacement Compressors

Also Published As

Publication number Publication date
IT8321861A1 (it) 1984-12-30
DE3230550C2 (de) 1984-11-22
IT8321861A0 (it) 1983-06-30
JPS6343594B2 (it) 1988-08-31
JPS5920590A (ja) 1984-02-02
GB2123089A (en) 1984-01-25
GB2123089B (en) 1985-05-30
CH659290A5 (de) 1987-01-15
FR2529964A1 (fr) 1984-01-13
GB8318588D0 (en) 1983-08-10
DE3230550A1 (de) 1984-01-12

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