FR2749886B1 - Pompe hydraulique a capacite d'amortissement - Google Patents

Pompe hydraulique a capacite d'amortissement

Info

Publication number
FR2749886B1
FR2749886B1 FR9607542A FR9607542A FR2749886B1 FR 2749886 B1 FR2749886 B1 FR 2749886B1 FR 9607542 A FR9607542 A FR 9607542A FR 9607542 A FR9607542 A FR 9607542A FR 2749886 B1 FR2749886 B1 FR 2749886B1
Authority
FR
France
Prior art keywords
hydraulic pump
damping capacity
damping
capacity
hydraulic
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
FR9607542A
Other languages
English (en)
Other versions
FR2749886A1 (fr
Inventor
Didier Grattery
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.)
Hydroperfect International Inc
Original Assignee
Hydroperfect International Inc
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 Hydroperfect International Inc filed Critical Hydroperfect International Inc
Priority to FR9607542A priority Critical patent/FR2749886B1/fr
Priority to EP97401387A priority patent/EP0814265A1/fr
Publication of FR2749886A1 publication Critical patent/FR2749886A1/fr
Application granted granted Critical
Publication of FR2749886B1 publication Critical patent/FR2749886B1/fr
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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
FR9607542A 1996-06-18 1996-06-18 Pompe hydraulique a capacite d'amortissement Expired - Lifetime FR2749886B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9607542A FR2749886B1 (fr) 1996-06-18 1996-06-18 Pompe hydraulique a capacite d'amortissement
EP97401387A EP0814265A1 (fr) 1996-06-18 1997-06-17 Pompe hydraulique à capacité d'amortissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607542A FR2749886B1 (fr) 1996-06-18 1996-06-18 Pompe hydraulique a capacite d'amortissement

Publications (2)

Publication Number Publication Date
FR2749886A1 FR2749886A1 (fr) 1997-12-19
FR2749886B1 true FR2749886B1 (fr) 1998-09-11

Family

ID=9493150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607542A Expired - Lifetime FR2749886B1 (fr) 1996-06-18 1996-06-18 Pompe hydraulique a capacite d'amortissement

Country Status (2)

Country Link
EP (1) EP0814265A1 (fr)
FR (1) FR2749886B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036873B (en) * 1978-12-01 1983-02-09 South Western Ind Res Silencing fluid pumps and motors
DE4120757C2 (de) * 1990-06-25 2000-06-15 Zahnradfabrik Friedrichshafen Flügelzellenpumpe

Also Published As

Publication number Publication date
EP0814265A1 (fr) 1997-12-29
FR2749886A1 (fr) 1997-12-19

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