FR2418351A1 - Pompe ou moteur hydraulique a pistons radiaux comprenant un distributeur stabilise - Google Patents

Pompe ou moteur hydraulique a pistons radiaux comprenant un distributeur stabilise

Info

Publication number
FR2418351A1
FR2418351A1 FR7904879A FR7904879A FR2418351A1 FR 2418351 A1 FR2418351 A1 FR 2418351A1 FR 7904879 A FR7904879 A FR 7904879A FR 7904879 A FR7904879 A FR 7904879A FR 2418351 A1 FR2418351 A1 FR 2418351A1
Authority
FR
France
Prior art keywords
distributor
pump
stabilized
hydraulic motor
radial pistons
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Withdrawn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
FR7904879A
Other languages
English (en)
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.)
American Hydraulic Propulsion Systems Inc
Original Assignee
American Hydraulic Propulsion Systems 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 American Hydraulic Propulsion Systems Inc filed Critical American Hydraulic Propulsion Systems Inc
Publication of FR2418351A1 publication Critical patent/FR2418351A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0456—Cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

Le distributeur 26 de cette machine est latéralement déplaçable en translation par rapport à un dispositif de réaction, ou d'appui des pistons 50, qui tourne avec l'arbre d'entraînement (pompe) ou de sortie (moteur) 60 et comprend deux anneaux 56 et 58. Les perfectionnements apportés par l'invention concernent essentiellement le montage du distributeur, notamment à l'aide de deux glissières 32, et le support mutuel du distributeur 26 (relié à la conduite d'entrée et de retour 14) et du dispositif de réaction.
FR7904879A 1978-02-27 1979-02-26 Pompe ou moteur hydraulique a pistons radiaux comprenant un distributeur stabilise Withdrawn FR2418351A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/881,554 US4165677A (en) 1978-02-27 1978-02-27 Radial piston hydraulic pump or motor with stabilized pintle shaft

Publications (1)

Publication Number Publication Date
FR2418351A1 true FR2418351A1 (fr) 1979-09-21

Family

ID=25378713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904879A Withdrawn FR2418351A1 (fr) 1978-02-27 1979-02-26 Pompe ou moteur hydraulique a pistons radiaux comprenant un distributeur stabilise

Country Status (8)

Country Link
US (1) US4165677A (fr)
JP (1) JPS54128804A (fr)
CA (1) CA1123663A (fr)
DE (1) DE2907006A1 (fr)
FR (1) FR2418351A1 (fr)
GB (1) GB2015076B (fr)
IT (1) IT1114954B (fr)
SE (1) SE7901073L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227864A (en) * 1978-02-17 1980-10-14 Lucas Industries Limited Pump for liquids
US5062498A (en) * 1989-07-18 1991-11-05 Jaromir Tobias Hydrostatic power transfer system with isolating accumulator
US5310017A (en) * 1989-07-18 1994-05-10 Jaromir Tobias Vibration isolation support mounting system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037429A1 (de) * 1969-07-28 1971-02-11 Dixon, Kenneth Raymond, Kingston Beach, Tasmania (Australien) Hvdrauhk Radialmotor und pumpe
FR2145298A5 (fr) * 1971-07-07 1973-02-16 Sulzer Ag
US3771423A (en) * 1972-06-01 1973-11-13 Tobias J Radial pump or motor with stabilized pintle
FR2248423A1 (fr) * 1973-10-23 1975-05-16 Sulzer Ag
FR2252500A1 (fr) * 1973-11-27 1975-06-20 Sulzer Ag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR28555E (fr) * 1925-03-11
US3709104A (en) * 1971-03-01 1973-01-09 Tobias J Radial piston hydraulic pump or motor with low loss reaction linkage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037429A1 (de) * 1969-07-28 1971-02-11 Dixon, Kenneth Raymond, Kingston Beach, Tasmania (Australien) Hvdrauhk Radialmotor und pumpe
FR2145298A5 (fr) * 1971-07-07 1973-02-16 Sulzer Ag
US3771423A (en) * 1972-06-01 1973-11-13 Tobias J Radial pump or motor with stabilized pintle
FR2248423A1 (fr) * 1973-10-23 1975-05-16 Sulzer Ag
FR2252500A1 (fr) * 1973-11-27 1975-06-20 Sulzer Ag

Also Published As

Publication number Publication date
IT1114954B (it) 1986-02-03
GB2015076A (en) 1979-09-05
GB2015076B (en) 1982-04-21
DE2907006A1 (de) 1979-08-30
SE7901073L (sv) 1979-08-28
IT7948126A0 (it) 1979-02-26
JPS54128804A (en) 1979-10-05
CA1123663A (fr) 1982-05-18
US4165677A (en) 1979-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse