DE3569788D1 - Gear machine (pump or motor) - Google Patents

Gear machine (pump or motor)

Info

Publication number
DE3569788D1
DE3569788D1 DE8585115455T DE3569788T DE3569788D1 DE 3569788 D1 DE3569788 D1 DE 3569788D1 DE 8585115455 T DE8585115455 T DE 8585115455T DE 3569788 T DE3569788 T DE 3569788T DE 3569788 D1 DE3569788 D1 DE 3569788D1
Authority
DE
Germany
Prior art keywords
pump
motor
gear machine
gear
machine
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
DE8585115455T
Other languages
German (de)
Inventor
Rudolf Muller
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8585115455T priority Critical patent/DE3569788D1/en
Application granted granted Critical
Publication of DE3569788D1 publication Critical patent/DE3569788D1/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
    • 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)
DE8585115455T 1985-01-11 1985-12-05 Gear machine (pump or motor) Expired DE3569788D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585115455T DE3569788D1 (en) 1985-01-11 1985-12-05 Gear machine (pump or motor)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853500673 DE3500673A1 (en) 1985-01-11 1985-01-11 GEAR MACHINE (PUMP OR MOTOR)
DE8585115455T DE3569788D1 (en) 1985-01-11 1985-12-05 Gear machine (pump or motor)

Publications (1)

Publication Number Publication Date
DE3569788D1 true DE3569788D1 (en) 1989-06-01

Family

ID=6259585

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853500673 Withdrawn DE3500673A1 (en) 1985-01-11 1985-01-11 GEAR MACHINE (PUMP OR MOTOR)
DE8585115455T Expired DE3569788D1 (en) 1985-01-11 1985-12-05 Gear machine (pump or motor)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853500673 Withdrawn DE3500673A1 (en) 1985-01-11 1985-01-11 GEAR MACHINE (PUMP OR MOTOR)

Country Status (2)

Country Link
EP (1) EP0189560B1 (en)
DE (2) DE3500673A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915784C2 (en) * 1999-04-08 2001-03-01 Fresenius Medical Care De Gmbh Gear pump, in particular for medical purposes
DE102017112699A1 (en) * 2017-06-08 2018-12-13 Schwäbische Hüttenwerke Automotive GmbH External gear pump
US11060559B2 (en) * 2018-06-11 2021-07-13 Eaton Intelligent Power Limited Bi-metallic journal bearing with additive manufactured sleeve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE366152C (en) * 1922-12-30 Bbc Brown Boveri & Cie Device to avoid the squeezing effect in gear oil pumps
US2865302A (en) * 1955-05-18 1958-12-23 Thompson Prod Inc Pressure-loaded gear pump
GB1148651A (en) * 1965-04-24 1969-04-16 Armstrong Patents Co Ltd Improvements in and relating to gear pumps
DE2510496C3 (en) * 1975-03-11 1978-07-20 Robert Bosch Gmbh, 7000 Stuttgart Gear machine (pump or motor)

Also Published As

Publication number Publication date
EP0189560B1 (en) 1989-04-26
DE3500673A1 (en) 1986-07-17
EP0189560A1 (en) 1986-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee