BR7301411D0 - HIGH PRESSURE GEAR PUMP - Google Patents

HIGH PRESSURE GEAR PUMP

Info

Publication number
BR7301411D0
BR7301411D0 BR731411A BR141173A BR7301411D0 BR 7301411 D0 BR7301411 D0 BR 7301411D0 BR 731411 A BR731411 A BR 731411A BR 141173 A BR141173 A BR 141173A BR 7301411 D0 BR7301411 D0 BR 7301411D0
Authority
BR
Brazil
Prior art keywords
high pressure
gear pump
pressure gear
pump
pressure
Prior art date
Application number
BR731411A
Other languages
Portuguese (pt)
Inventor
K Foster
N Wallace
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 BR7301411D0 publication Critical patent/BR7301411D0/en

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)
BR731411A 1972-02-25 1973-02-26 HIGH PRESSURE GEAR PUMP BR7301411D0 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7301411D0 true BR7301411D0 (en) 1974-05-16

Family

ID=9858834

Family Applications (1)

Application Number Title Priority Date Filing Date
BR731411A BR7301411D0 (en) 1972-02-25 1973-02-26 HIGH PRESSURE GEAR PUMP

Country Status (11)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118820Y1 (en) * 1970-04-10 1976-05-19
US3994634A (en) * 1975-10-28 1976-11-30 Rockwell International Corporation Reversible lubricant pump
JPS5541556Y2 (en) * 1975-12-27 1980-09-29
FR2427467A1 (en) * 1978-05-30 1979-12-28 Unicum Sa PNEUMATIC GEAR ROTARY MOTOR WITH DEFORMABLE AND ADJUSTABLE SEALED CHAMBER
JPS5867994U (en) * 1981-10-31 1983-05-09 カヤバ工業株式会社 gear pump or motor
GB2131091B (en) * 1982-11-25 1986-07-02 Plessey Co Plc A pressure loaded gear pump
DK2282059T3 (en) * 2004-07-30 2017-03-06 Pulsafeeder Inc Gear pump with magnetic clutch assembly
DE102011055194B4 (en) * 2011-11-10 2018-01-18 Gkn Walterscheid Gmbh Hydraulic pump assembly
CN102536797B (en) * 2011-12-23 2016-10-05 温州市张衡科技服务有限公司 A kind of compensation gear pump for air pocket rings
CN102927000B (en) * 2012-12-06 2015-02-25 张意立 Self-sealing gear pump
DK177834B1 (en) * 2013-02-27 2014-09-08 C C Jensen As Device for processing a liquid under vacuum pressure
CN103195705A (en) * 2013-03-28 2013-07-10 宁波大红鹰学院 Gear pump made of new structural material
CN103967781A (en) * 2013-04-22 2014-08-06 宁波大红鹰学院 Novel gear pump
DE102021116160A1 (en) * 2021-06-22 2022-12-22 Fte Automotive Gmbh Gear pump and prime mover
CN115711226B (en) * 2022-11-25 2023-07-04 河北恒盛泵业股份有限公司 Self-pressure-relief gear pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134590B (en) * 1957-11-09 1962-08-09 Bosch Gmbh Robert Gear pump
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
DE1553030A1 (en) * 1965-10-12 1975-06-19 Otto Eckerle BACKLASH AND WEAR-COMPENSATING HIGH PRESSURE GEAR PUMP OR -ENGINE
DE1728050A1 (en) * 1968-08-19 1975-08-28 Otto Eckerle BACKLASH AND WEAR-COMPENSATING HIGH PRESSURE GEAR PUMP OR -ENGINE

Also Published As

Publication number Publication date
AU465720B2 (en) 1975-10-02
DE2309357A1 (en) 1973-09-06
FR2178589A5 (en) 1973-11-09
US3852004A (en) 1974-12-03
AR199392A1 (en) 1974-08-30
IT979424B (en) 1974-09-30
CA988776A (en) 1976-05-11
GB1428654A (en) 1976-03-17
JPS4919402A (en) 1974-02-20
ES412048A1 (en) 1976-01-01
AU5250473A (en) 1974-08-22

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