CH544882A - Pompe ou moteur hydraulique - Google Patents

Pompe ou moteur hydraulique

Info

Publication number
CH544882A
CH544882A CH1645271A CH1645271A CH544882A CH 544882 A CH544882 A CH 544882A CH 1645271 A CH1645271 A CH 1645271A CH 1645271 A CH1645271 A CH 1645271A CH 544882 A CH544882 A CH 544882A
Authority
CH
Switzerland
Prior art keywords
motor
hydraulic pump
hydraulic
pump
Prior art date
Application number
CH1645271A
Other languages
English (en)
Original Assignee
Parke Penrhyn 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 Parke Penrhyn Sa filed Critical Parke Penrhyn Sa
Priority to CH1645271A priority Critical patent/CH544882A/fr
Priority to FR7202890A priority patent/FR2159850A5/fr
Priority to DE19722212803 priority patent/DE2212803A1/de
Publication of CH544882A publication Critical patent/CH544882A/fr

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
CH1645271A 1971-11-12 1971-11-12 Pompe ou moteur hydraulique CH544882A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1645271A CH544882A (fr) 1971-11-12 1971-11-12 Pompe ou moteur hydraulique
FR7202890A FR2159850A5 (fr) 1971-11-12 1972-01-28
DE19722212803 DE2212803A1 (de) 1971-11-12 1972-03-16 Hydraulische pumpe oder motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1645271A CH544882A (fr) 1971-11-12 1971-11-12 Pompe ou moteur hydraulique

Publications (1)

Publication Number Publication Date
CH544882A true CH544882A (fr) 1973-11-30

Family

ID=4417479

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1645271A CH544882A (fr) 1971-11-12 1971-11-12 Pompe ou moteur hydraulique

Country Status (3)

Country Link
CH (1) CH544882A (fr)
DE (1) DE2212803A1 (fr)
FR (1) FR2159850A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266004B1 (fr) * 1974-03-27 1976-10-08 Dba

Also Published As

Publication number Publication date
DE2212803A1 (de) 1973-05-17
FR2159850A5 (fr) 1973-06-22

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Legal Events

Date Code Title Description
PL Patent ceased