DE2227119A1 - Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen - Google Patents

Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen

Info

Publication number
DE2227119A1
DE2227119A1 DE2227119A DE2227119A DE2227119A1 DE 2227119 A1 DE2227119 A1 DE 2227119A1 DE 2227119 A DE2227119 A DE 2227119A DE 2227119 A DE2227119 A DE 2227119A DE 2227119 A1 DE2227119 A1 DE 2227119A1
Authority
DE
Germany
Prior art keywords
entry
oil pump
space
gears
motor vehicle
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.)
Pending
Application number
DE2227119A
Other languages
German (de)
English (en)
Inventor
Manfred Dipl Ing Flaig
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE2227119A priority Critical patent/DE2227119A1/de
Priority to GB2619473A priority patent/GB1395434A/en
Priority to US366147A priority patent/US3888607A/en
Priority to FR7319983A priority patent/FR2188676A5/fr
Publication of DE2227119A1 publication Critical patent/DE2227119A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE2227119A 1972-06-03 1972-06-03 Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen Pending DE2227119A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2227119A DE2227119A1 (de) 1972-06-03 1972-06-03 Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen
GB2619473A GB1395434A (en) 1972-06-03 1973-06-01 Geartype pumps
US366147A US3888607A (en) 1972-06-03 1973-06-01 Gear oil pump, especially for motor vehicle internal combustion engines
FR7319983A FR2188676A5 (enExample) 1972-06-03 1973-06-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2227119A DE2227119A1 (de) 1972-06-03 1972-06-03 Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE2227119A1 true DE2227119A1 (de) 1973-12-13

Family

ID=5846751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2227119A Pending DE2227119A1 (de) 1972-06-03 1972-06-03 Zahnrad-oelpumpe, insbesondere fuer kraftfahrzeug-brennkraftmaschinen

Country Status (4)

Country Link
US (1) US3888607A (enExample)
DE (1) DE2227119A1 (enExample)
FR (1) FR2188676A5 (enExample)
GB (1) GB1395434A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011032766A3 (de) * 2009-09-17 2011-10-13 Robert Bosch Gmbh Zahnradpumpe mit zwei rotierenden pumpelementen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2230231C2 (ru) * 1998-10-01 2004-06-10 Дау Глобал Текнолоджиз Инк. Шестеренчатый насос для нагнетания высоковязких жидкостей
JP2017223197A (ja) * 2016-06-17 2017-12-21 住友精密工業株式会社 液圧装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134153A (en) * 1936-02-05 1938-10-25 S H Johnston Gear pump
US2477797A (en) * 1945-08-06 1949-08-02 Nellie M Gottschalt Gear pump with wear compensating means
US2975718A (en) * 1958-11-28 1961-03-21 New York Air Brake Co Engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011032766A3 (de) * 2009-09-17 2011-10-13 Robert Bosch Gmbh Zahnradpumpe mit zwei rotierenden pumpelementen
CN102498296A (zh) * 2009-09-17 2012-06-13 罗伯特·博世有限公司 具有两个旋转的泵元件的齿轮泵

Also Published As

Publication number Publication date
US3888607A (en) 1975-06-10
FR2188676A5 (enExample) 1974-01-18
GB1395434A (en) 1975-05-29

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination