DE3862517D1 - Zahnradmaschine (pumpe oder motor). - Google Patents

Zahnradmaschine (pumpe oder motor).

Info

Publication number
DE3862517D1
DE3862517D1 DE8888106482T DE3862517T DE3862517D1 DE 3862517 D1 DE3862517 D1 DE 3862517D1 DE 8888106482 T DE8888106482 T DE 8888106482T DE 3862517 T DE3862517 T DE 3862517T DE 3862517 D1 DE3862517 D1 DE 3862517D1
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 - Lifetime
Application number
DE8888106482T
Other languages
English (en)
Inventor
Claus Ing Grad Joens
Karl-Heinz Dipl Ing Mueller
Rudolf Mueller
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 DE8888106482T priority Critical patent/DE3862517D1/de
Application granted granted Critical
Publication of DE3862517D1 publication Critical patent/DE3862517D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of 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)
DE8888106482T 1987-05-18 1988-04-22 Zahnradmaschine (pumpe oder motor). Expired - Lifetime DE3862517D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888106482T DE3862517D1 (de) 1987-05-18 1988-04-22 Zahnradmaschine (pumpe oder motor).

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873716605 DE3716605A1 (de) 1987-05-18 1987-05-18 Zahnradmaschine (pumpe oder motor)
DE8888106482T DE3862517D1 (de) 1987-05-18 1988-04-22 Zahnradmaschine (pumpe oder motor).

Publications (1)

Publication Number Publication Date
DE3862517D1 true DE3862517D1 (de) 1991-05-29

Family

ID=6327792

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873716605 Ceased DE3716605A1 (de) 1987-05-18 1987-05-18 Zahnradmaschine (pumpe oder motor)
DE8888106482T Expired - Lifetime DE3862517D1 (de) 1987-05-18 1988-04-22 Zahnradmaschine (pumpe oder motor).

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873716605 Ceased DE3716605A1 (de) 1987-05-18 1987-05-18 Zahnradmaschine (pumpe oder motor)

Country Status (2)

Country Link
EP (1) EP0291722B1 (de)
DE (2) DE3716605A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT224734Z2 (it) * 1991-05-07 1996-06-27 Macchina ad ingranaggi fungente da pompa o motore.
DE102016213696B4 (de) 2016-07-26 2020-06-04 Eckerle Industrie-Elektronik Gmbh Zahnradfluidmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910376U (de) * 1962-06-09 1965-02-18 Westinghouse Bremsen Gmbh Brillen-zahnradpumpe.
FR1380759A (fr) * 1963-10-25 1964-12-04 Sigma Perfectionnements apportés aux pompes à engrenages
US3664777A (en) * 1968-12-26 1972-05-23 Komatsu Mfg Co Ltd High pressure gear pump
DE2443600A1 (de) * 1974-09-12 1976-03-25 Bosch Gmbh Robert Zahnradmaschine
DE2847711A1 (de) * 1978-11-03 1980-05-14 Bosch Gmbh Robert Zahnradmaschine (pumpe oder hydromotor)

Also Published As

Publication number Publication date
EP0291722B1 (de) 1991-04-24
EP0291722A1 (de) 1988-11-23
DE3716605A1 (de) 1988-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee