DE3050536A1 - GEAR PUMP HAVING FLUID DEAERATION CAPABILITY - Google Patents

GEAR PUMP HAVING FLUID DEAERATION CAPABILITY

Info

Publication number
DE3050536A1
DE3050536A1 DE19803050536 DE3050536T DE3050536A1 DE 3050536 A1 DE3050536 A1 DE 3050536A1 DE 19803050536 DE19803050536 DE 19803050536 DE 3050536 T DE3050536 T DE 3050536T DE 3050536 A1 DE3050536 A1 DE 3050536A1
Authority
DE
Germany
Prior art keywords
gear pump
deaeration capability
fluid deaeration
fluid
capability
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.)
Withdrawn
Application number
DE19803050536
Other languages
German (de)
Inventor
D Cobb
S Rodibaugh
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of DE3050536A1 publication Critical patent/DE3050536A1/en
Withdrawn legal-status Critical Current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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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
    • F04C15/0053—Venting means for starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
DE19803050536 1980-08-22 1980-08-22 GEAR PUMP HAVING FLUID DEAERATION CAPABILITY Withdrawn DE3050536A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/001087 WO1982000689A1 (en) 1980-08-22 1980-08-22 Gear pump having fluid deaeration capability

Publications (1)

Publication Number Publication Date
DE3050536A1 true DE3050536A1 (en) 1982-10-07

Family

ID=22154504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803050536 Withdrawn DE3050536A1 (en) 1980-08-22 1980-08-22 GEAR PUMP HAVING FLUID DEAERATION CAPABILITY

Country Status (5)

Country Link
JP (1) JPS57501243A (en)
BE (1) BE889888A (en)
DE (1) DE3050536A1 (en)
GB (1) GB2093529A (en)
WO (1) WO1982000689A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152206B (en) * 1981-05-30 1986-12-31 Rolls Royce GEAR PUMPS
DE102016206023A1 (en) 2016-04-12 2017-10-12 Volkswagen Aktiengesellschaft Fluid pump, in particular for a motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541010A (en) * 1945-12-22 1951-02-06 Equi Flow Inc Gear pump or motor
US3267862A (en) * 1964-03-16 1966-08-23 Roper Ind Inc Apparatus for pumping and separating liquid and gaseous fluids
US3526470A (en) * 1968-09-11 1970-09-01 St Regis Paper Co Circulating pumps
US4231726A (en) * 1978-06-22 1980-11-04 Caterpillar Tractor Co. Gear pump having fluid deaeration capability

Also Published As

Publication number Publication date
GB2093529A (en) 1982-09-02
JPS57501243A (en) 1982-07-15
WO1982000689A1 (en) 1982-03-04
BE889888A (en) 1981-12-01

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee