AU465720B2 - Gear pumps - Google Patents

Gear pumps

Info

Publication number
AU465720B2
AU465720B2 AU52504/73A AU5250473A AU465720B2 AU 465720 B2 AU465720 B2 AU 465720B2 AU 52504/73 A AU52504/73 A AU 52504/73A AU 5250473 A AU5250473 A AU 5250473A AU 465720 B2 AU465720 B2 AU 465720B2
Authority
AU
Australia
Prior art keywords
gear pumps
pumps
gear
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
AU52504/73A
Other languages
English (en)
Other versions
AU5250473A (en
Inventor
WILLIAM SAMUEL FOSTER NEIL McINTOSH WALLACE KENNETH
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.)
Renold Ltd
Original Assignee
Renold 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 Renold Ltd filed Critical Renold Ltd
Publication of AU5250473A publication Critical patent/AU5250473A/en
Application granted granted Critical
Publication of AU465720B2 publication Critical patent/AU465720B2/en
Expired 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AU52504/73A 1972-02-25 1973-02-22 Gear pumps Expired AU465720B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB8764/72 1972-02-25
GB876472A GB1428654A (en) 1972-02-25 1972-02-25 Gear pumps

Publications (2)

Publication Number Publication Date
AU5250473A AU5250473A (en) 1974-08-22
AU465720B2 true AU465720B2 (en) 1975-10-02

Family

ID=9858834

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52504/73A Expired AU465720B2 (en) 1972-02-25 1973-02-22 Gear pumps

Country Status (11)

Country Link
US (1) US3852004A (ja)
JP (1) JPS4919402A (ja)
AR (1) AR199392A1 (ja)
AU (1) AU465720B2 (ja)
BR (1) BR7301411D0 (ja)
CA (1) CA988776A (ja)
DE (1) DE2309357A1 (ja)
ES (1) ES412048A1 (ja)
FR (1) FR2178589A5 (ja)
GB (1) GB1428654A (ja)
IT (1) IT979424B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118820Y1 (ja) * 1970-04-10 1976-05-19
US3994634A (en) * 1975-10-28 1976-11-30 Rockwell International Corporation Reversible lubricant pump
JPS5541556Y2 (ja) * 1975-12-27 1980-09-29
FR2427467A1 (fr) * 1978-05-30 1979-12-28 Unicum Sa Moteur rotatif pneumatique a engrenages avec chambre etanche deformable et reglable
JPS5867994U (ja) * 1981-10-31 1983-05-09 カヤバ工業株式会社 ギヤポンプ又はモ−タ
GB2131091B (en) * 1982-11-25 1986-07-02 Plessey Co Plc A pressure loaded gear pump
EP2282059B1 (en) * 2004-07-30 2017-01-25 Pulsafeeder, Inc. Gear pump with magnetic coupling assembly
DE102011055194B4 (de) * 2011-11-10 2018-01-18 Gkn Walterscheid Gmbh Hydraulikpumpenanordnung
CN102536797B (zh) * 2011-12-23 2016-10-05 温州市张衡科技服务有限公司 一种气囊环补偿齿轮泵
CN102927000B (zh) * 2012-12-06 2015-02-25 张意立 一种自密封齿轮泵
DK177834B1 (en) * 2013-02-27 2014-09-08 C C Jensen As Device for processing a liquid under vacuum pressure
CN103195705A (zh) * 2013-03-28 2013-07-10 宁波大红鹰学院 一种新结构材料齿轮泵
CN103967781A (zh) * 2013-04-22 2014-08-06 宁波大红鹰学院 一种新型齿轮泵
DE102021116160A1 (de) * 2021-06-22 2022-12-22 Fte Automotive Gmbh Zahnradpumpe und Antriebsmaschine
CN115711226B (zh) * 2022-11-25 2023-07-04 河北恒盛泵业股份有限公司 一种自泄压齿轮泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134590B (de) * 1957-11-09 1962-08-09 Bosch Gmbh Robert Zahnradpumpe
US3050010A (en) * 1960-02-23 1962-08-21 Thompson Ramo Wooldridge Inc Pressure loaded pump
US2996997A (en) * 1960-05-19 1961-08-22 Borg Warner Reversible hydraulic pump or motor
DE1728050A1 (de) * 1968-08-19 1975-08-28 Otto Eckerle Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor
DE1553030A1 (de) * 1965-10-12 1975-06-19 Otto Eckerle Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor

Also Published As

Publication number Publication date
US3852004A (en) 1974-12-03
AU5250473A (en) 1974-08-22
FR2178589A5 (ja) 1973-11-09
AR199392A1 (es) 1974-08-30
CA988776A (en) 1976-05-11
IT979424B (it) 1974-09-30
JPS4919402A (ja) 1974-02-20
DE2309357A1 (de) 1973-09-06
GB1428654A (en) 1976-03-17
ES412048A1 (es) 1976-01-01
BR7301411D0 (pt) 1974-05-16

Similar Documents

Publication Publication Date Title
CA963725A (en) Fluid pump
AU475241B2 (en) Lubricating pump
CA988776A (en) Gear pumps
CA993724A (en) Gear pump
AU5333873A (en) Gear unit
CA959341A (en) Gear pump
CA994105A (en) Gear polishing
CA1000110A (en) Pump
CA979735A (en) Gear pump
CA983317A (en) Gear pump
AU466502B2 (en) Pump
CA971034A (en) Pump
CA992391A (en) Pump
CA896276A (en) Gear pump
CA895645A (en) Gear pump
CA902975A (en) Gear making
CA981977A (en) Pump by-pass
CA895087A (en) Pumps
CA913461A (en) Pump
CA896974A (en) Pump
CA900209A (en) Reduction gear
CA915009A (en) Geared pump
CA914497A (en) Geared pump
CA907413A (en) Pump construction
CA866525A (en) Gear pumps