IT1102034B - HYDRAULIC PUMP - Google Patents

HYDRAULIC PUMP

Info

Publication number
IT1102034B
IT1102034B IT47894/78A IT4789478A IT1102034B IT 1102034 B IT1102034 B IT 1102034B IT 47894/78 A IT47894/78 A IT 47894/78A IT 4789478 A IT4789478 A IT 4789478A IT 1102034 B IT1102034 B IT 1102034B
Authority
IT
Italy
Prior art keywords
hydraulic pump
hydraulic
pump
Prior art date
Application number
IT47894/78A
Other languages
Italian (it)
Other versions
IT7847894A0 (en
Original Assignee
Sundstrand Corp
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
Priority claimed from US05/764,913 external-priority patent/US4183723A/en
Application filed by Sundstrand Corp filed Critical Sundstrand Corp
Publication of IT7847894A0 publication Critical patent/IT7847894A0/en
Application granted granted Critical
Publication of IT1102034B publication Critical patent/IT1102034B/en

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
IT47894/78A 1977-02-02 1978-02-02 HYDRAULIC PUMP IT1102034B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/764,913 US4183723A (en) 1975-04-30 1977-02-02 Rotary vane pump having multi-independent outputs due to stator surfaces of different contour

Publications (2)

Publication Number Publication Date
IT7847894A0 IT7847894A0 (en) 1978-02-02
IT1102034B true IT1102034B (en) 1985-10-07

Family

ID=25072148

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47894/78A IT1102034B (en) 1977-02-02 1978-02-02 HYDRAULIC PUMP

Country Status (5)

Country Link
JP (1) JPS5396505A (en)
DE (1) DE2752710A1 (en)
FR (1) FR2379715A2 (en)
IL (1) IL53962A0 (en)
IT (1) IT1102034B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018118838A1 (en) * 2018-08-02 2020-02-06 Volkswagen Aktiengesellschaft Switchable and adjustable register vane pump

Also Published As

Publication number Publication date
DE2752710A1 (en) 1978-08-03
IL53962A0 (en) 1978-04-30
IT7847894A0 (en) 1978-02-02
JPS5396505A (en) 1978-08-23
FR2379715A2 (en) 1978-09-01

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