DE69100144D1 - Drueckfluessigkeitsvorrichtung mit einer besonderen anordnung der fluessigkeitszufuhrkanaele fuer den zylinder. - Google Patents

Drueckfluessigkeitsvorrichtung mit einer besonderen anordnung der fluessigkeitszufuhrkanaele fuer den zylinder.

Info

Publication number
DE69100144D1
DE69100144D1 DE9191403090T DE69100144T DE69100144D1 DE 69100144 D1 DE69100144 D1 DE 69100144D1 DE 9191403090 T DE9191403090 T DE 9191403090T DE 69100144 T DE69100144 T DE 69100144T DE 69100144 D1 DE69100144 D1 DE 69100144D1
Authority
DE
Germany
Prior art keywords
cylinder
liquid supply
pressure fluid
supply channels
fluid device
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 - Fee Related
Application number
DE9191403090T
Other languages
English (en)
Other versions
DE69100144T2 (de
Inventor
Gilles G Lemaire
Alain W Noel
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics France SA
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 Poclain Hydraulics France SA filed Critical Poclain Hydraulics France SA
Application granted granted Critical
Publication of DE69100144D1 publication Critical patent/DE69100144D1/de
Publication of DE69100144T2 publication Critical patent/DE69100144T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0435—Arrangements for disconnecting the pistons from the actuated cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE1991600144 1990-11-23 1991-11-18 Drückflüssigkeitsvorrichtung mit einer besonderen Anordnung der Flüssigkeitszufuhrkanäle für den Zylinder. Expired - Fee Related DE69100144T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014662 1990-11-23

Publications (2)

Publication Number Publication Date
DE69100144D1 true DE69100144D1 (de) 1993-07-29
DE69100144T2 DE69100144T2 (de) 1993-09-30

Family

ID=9402533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991600144 Expired - Fee Related DE69100144T2 (de) 1990-11-23 1991-11-18 Drückflüssigkeitsvorrichtung mit einer besonderen Anordnung der Flüssigkeitszufuhrkanäle für den Zylinder.

Country Status (2)

Country Link
EP (1) EP0487394B1 (de)
DE (1) DE69100144T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69304184T2 (de) * 1992-12-22 1997-06-05 Poclain Hydraulics Sa Hydraulikmotorkolben
DE4337508A1 (de) * 1993-11-03 1995-05-04 Rexroth Mannesmann Gmbh Radialkolbenmotor als Einschubmotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779670A (en) * 1953-12-21 1957-07-24 Elias Orshansky Jr Liquid pressure apparatus of the type operating as a pump or motor
FR1439693A (fr) * 1965-07-09 1966-05-20 Haegglund & Soener Ab Perfectionnement au montage et à la disposition des moteurs hydrauliques
US3978771A (en) * 1975-04-21 1976-09-07 Clark Equipment Company Mechanical piston retention for free wheeling
DE3542938A1 (de) * 1985-12-04 1987-06-11 Rexroth Mannesmann Gmbh Kraftstoffeinspritzpumpe
DE3919456A1 (de) * 1989-06-14 1990-12-20 Rexroth Mannesmann Gmbh Radialkolbenmotor

Also Published As

Publication number Publication date
EP0487394B1 (de) 1993-06-23
DE69100144T2 (de) 1993-09-30
EP0487394A1 (de) 1992-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: POCLAIN HYDRAULICS INDUSTRIE, VERBERIE, FR

8328 Change in the person/name/address of the agent

Representative=s name: BOECK, TAPPE, KIRSCHNER RECHTSANWAELTE PATENTANWAELTE

8339 Ceased/non-payment of the annual fee