DE2625129A1 - Zahnradmaschine (pumpe oder motor) - Google Patents

Zahnradmaschine (pumpe oder motor)

Info

Publication number
DE2625129A1
DE2625129A1 DE19762625129 DE2625129A DE2625129A1 DE 2625129 A1 DE2625129 A1 DE 2625129A1 DE 19762625129 DE19762625129 DE 19762625129 DE 2625129 A DE2625129 A DE 2625129A DE 2625129 A1 DE2625129 A1 DE 2625129A1
Authority
DE
Germany
Prior art keywords
pressure
bore
high pressure
bearing bodies
bearing
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Withdrawn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
DE19762625129
Other languages
German (de)
English (en)
Inventor
Jan Dipl Ing Vlemmings
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 DE19762625129 priority Critical patent/DE2625129A1/de
Priority to FR7717058A priority patent/FR2353728A1/fr
Publication of DE2625129A1 publication Critical patent/DE2625129A1/de
Withdrawn legal-status Critical Current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
    • F04C15/0003—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
    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
DE19762625129 1976-06-04 1976-06-04 Zahnradmaschine (pumpe oder motor) Withdrawn DE2625129A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19762625129 DE2625129A1 (de) 1976-06-04 1976-06-04 Zahnradmaschine (pumpe oder motor)
FR7717058A FR2353728A1 (fr) 1976-06-04 1977-06-03 Machine a engrenage (pompe ou moteur)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625129 DE2625129A1 (de) 1976-06-04 1976-06-04 Zahnradmaschine (pumpe oder motor)

Publications (1)

Publication Number Publication Date
DE2625129A1 true DE2625129A1 (de) 1977-12-15

Family

ID=5979819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762625129 Withdrawn DE2625129A1 (de) 1976-06-04 1976-06-04 Zahnradmaschine (pumpe oder motor)

Country Status (2)

Country Link
DE (1) DE2625129A1 (OSRAM)
FR (1) FR2353728A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521660A1 (de) * 1984-06-21 1986-01-02 Dowty Hydraulic Units Ltd., Cheltenham, Gloucestershire Volumetrische druckmittelmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585083B1 (fr) * 1985-07-16 1989-09-01 Hydroperfect Internal Hpi Dispositif a action hydraulique pure pour la compensation hydrostatique de pompes et moteurs hydrauliques du type a engrenage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521660A1 (de) * 1984-06-21 1986-01-02 Dowty Hydraulic Units Ltd., Cheltenham, Gloucestershire Volumetrische druckmittelmaschine

Also Published As

Publication number Publication date
FR2353728B3 (OSRAM) 1980-07-18
FR2353728A1 (fr) 1977-12-30

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8139 Disposal/non-payment of the annual fee