FI59462C - Hydraulsystem med summaeffektavkaenning av en dubbelpump - Google Patents

Hydraulsystem med summaeffektavkaenning av en dubbelpump Download PDF

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Publication number
FI59462C
FI59462C FI771122A FI771122A FI59462C FI 59462 C FI59462 C FI 59462C FI 771122 A FI771122 A FI 771122A FI 771122 A FI771122 A FI 771122A FI 59462 C FI59462 C FI 59462C
Authority
FI
Finland
Prior art keywords
pump
pumps
twin
hydraulic system
hydraulic
Prior art date
Application number
FI771122A
Other languages
English (en)
Finnish (fi)
Other versions
FI771122A7 (ref
FI59462B (fi
Inventor
Lars-Gunnar Lundstroem
Original Assignee
Ari Ab
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 Ari Ab filed Critical Ari Ab
Publication of FI771122A7 publication Critical patent/FI771122A7/fi
Application granted granted Critical
Publication of FI59462B publication Critical patent/FI59462B/fi
Publication of FI59462C publication Critical patent/FI59462C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
FI771122A 1976-04-14 1977-04-07 Hydraulsystem med summaeffektavkaenning av en dubbelpump FI59462C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7604417 1976-04-14
SE7604417A SE408581B (sv) 1976-04-14 1976-04-14 Hydraulsystem med variabel dubbelpump och gemensam tryckavkenning

Publications (3)

Publication Number Publication Date
FI771122A7 FI771122A7 (ref) 1977-10-15
FI59462B FI59462B (fi) 1981-04-30
FI59462C true FI59462C (fi) 1981-08-10

Family

ID=20327593

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771122A FI59462C (fi) 1976-04-14 1977-04-07 Hydraulsystem med summaeffektavkaenning av en dubbelpump

Country Status (3)

Country Link
FI (1) FI59462C (ref)
NO (1) NO771280L (ref)
SE (1) SE408581B (ref)

Also Published As

Publication number Publication date
SE7604417L (sv) 1977-10-15
NO771280L (no) 1977-10-17
SE408581B (sv) 1979-06-18
FI771122A7 (ref) 1977-10-15
FI59462B (fi) 1981-04-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ARI AB