GB2047809B - Lubricating-oil gear pump for an ic engine - Google Patents

Lubricating-oil gear pump for an ic engine

Info

Publication number
GB2047809B
GB2047809B GB8011287A GB8011287A GB2047809B GB 2047809 B GB2047809 B GB 2047809B GB 8011287 A GB8011287 A GB 8011287A GB 8011287 A GB8011287 A GB 8011287A GB 2047809 B GB2047809 B GB 2047809B
Authority
GB
United Kingdom
Prior art keywords
lubricating
engine
gear pump
oil gear
oil
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
GB8011287A
Other versions
GB2047809A (en
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor 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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB2047809A publication Critical patent/GB2047809A/en
Application granted granted Critical
Publication of GB2047809B publication Critical patent/GB2047809B/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
    • F04C15/0088—Lubrication
    • 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
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB8011287A 1979-04-25 1980-04-03 Lubricating-oil gear pump for an ic engine Expired GB2047809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916666 DE2916666A1 (en) 1979-04-25 1979-04-25 LUBRICATING OIL PUMP FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
GB2047809A GB2047809A (en) 1980-12-03
GB2047809B true GB2047809B (en) 1983-05-25

Family

ID=6069191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011287A Expired GB2047809B (en) 1979-04-25 1980-04-03 Lubricating-oil gear pump for an ic engine

Country Status (5)

Country Link
JP (1) JPS569682A (en)
DE (1) DE2916666A1 (en)
ES (1) ES490869A0 (en)
FR (1) FR2455167A1 (en)
GB (1) GB2047809B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243067A1 (en) * 1982-11-22 1984-05-24 Schwäbische Hüttenwerke GmbH, 7080 Aalen Internal-rotor gear-type oil pump for motor vehicle internal combustion engines
DE3637229C2 (en) * 1985-11-13 1998-04-16 Barmag Barmer Maschf Unit consisting of a hydraulic pump and a vacuum pump
ES2025589T3 (en) * 1987-06-23 1992-04-01 Schwabische Huttenwerke Gesellschaft Mit Beschrankter Haftung INTERNAL TOOTHED WHEEL PUMP AS LUBRICATING OIL PUMP.
DE3829547A1 (en) * 1987-10-07 1989-03-16 Daido Metal Co Ltd Internal-gear pump
DE102011006842A1 (en) * 2011-04-06 2012-10-11 Robert Bosch Gmbh Internal gear pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980028A (en) * 1957-08-19 1961-04-18 Thompson Ramo Wooldridge Inc Gear pump journal and face lubrication
DE1528946A1 (en) * 1963-06-21 1969-10-23 Bosch Gmbh Robert Internal gear pump or motor
DE1528947A1 (en) * 1963-07-04 1969-09-11 Bosch Gmbh Robert Internal gear machine
DE1576345A1 (en) * 1967-09-06 1970-02-12 Auto Union Gmbh Arrangement of a lubricating oil pump in internal combustion engines

Also Published As

Publication number Publication date
FR2455167B1 (en) 1983-03-04
DE2916666A1 (en) 1980-10-30
ES8200177A1 (en) 1980-12-01
FR2455167A1 (en) 1980-11-21
JPS569682A (en) 1981-01-31
GB2047809A (en) 1980-12-03
ES490869A0 (en) 1980-12-01

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee