FR2353728B3 - - Google Patents

Info

Publication number
FR2353728B3
FR2353728B3 FR7717058A FR7717058A FR2353728B3 FR 2353728 B3 FR2353728 B3 FR 2353728B3 FR 7717058 A FR7717058 A FR 7717058A FR 7717058 A FR7717058 A FR 7717058A FR 2353728 B3 FR2353728 B3 FR 2353728B3
Authority
FR
France
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
FR7717058A
Other languages
French (fr)
Other versions
FR2353728A1 (fr
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
Publication of FR2353728A1 publication Critical patent/FR2353728A1/fr
Application granted granted Critical
Publication of FR2353728B3 publication Critical patent/FR2353728B3/fr
Granted 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)
FR7717058A 1976-06-04 1977-06-03 Machine a engrenage (pompe ou moteur) Granted FR2353728A1 (fr)

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 (2)

Publication Number Publication Date
FR2353728A1 FR2353728A1 (fr) 1977-12-30
FR2353728B3 true FR2353728B3 (enrdf_load_stackoverflow) 1980-07-18

Family

ID=5979819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717058A Granted FR2353728A1 (fr) 1976-06-04 1977-06-03 Machine a engrenage (pompe ou moteur)

Country Status (2)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8415879D0 (en) * 1984-06-21 1984-07-25 Dowty Hydraulic Units Ltd Rotary positive displacement fluid-pressure machines
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

Also Published As

Publication number Publication date
DE2625129A1 (de) 1977-12-15
FR2353728A1 (fr) 1977-12-30

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