FI54017C - Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil - Google Patents

Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil

Info

Publication number
FI54017C
FI54017C FI763332A FI763332A FI54017C FI 54017 C FI54017 C FI 54017C FI 763332 A FI763332 A FI 763332A FI 763332 A FI763332 A FI 763332A FI 54017 C FI54017 C FI 54017C
Authority
FI
Finland
Prior art keywords
tryckkompenserad
backventil
styrd
eller
pneumatic
Prior art date
Application number
FI763332A
Other languages
English (en)
Other versions
FI54017B (fi
Inventor
Esko Kosonen
Original Assignee
Rauma Repola Oy
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 Rauma Repola Oy filed Critical Rauma Repola Oy
Priority to FI763332A priority Critical patent/FI54017C/fi
Priority to SE7713036A priority patent/SE7713036L/
Priority to DE19772751664 priority patent/DE2751664A1/de
Priority to FR7734862A priority patent/FR2371593A1/fr
Publication of FI54017B publication Critical patent/FI54017B/fi
Application granted granted Critical
Publication of FI54017C publication Critical patent/FI54017C/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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FI763332A 1976-11-19 1976-11-19 Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil FI54017C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI763332A FI54017C (fi) 1976-11-19 1976-11-19 Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil
SE7713036A SE7713036L (sv) 1976-11-19 1977-11-18 Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil
DE19772751664 DE2751664A1 (de) 1976-11-19 1977-11-18 Hydraulisch oder pneumatisch gesteuertes druckkompensiertes wegeventil
FR7734862A FR2371593A1 (fr) 1976-11-19 1977-11-21 Distributeur directionnel a compensation de pression commande par fluide hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI763332A FI54017C (fi) 1976-11-19 1976-11-19 Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil

Publications (2)

Publication Number Publication Date
FI54017B FI54017B (fi) 1978-05-31
FI54017C true FI54017C (fi) 1978-09-11

Family

ID=8510432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI763332A FI54017C (fi) 1976-11-19 1976-11-19 Hydrauliskt eller pneumatiskt styrd tryckkompenserad backventil

Country Status (4)

Country Link
DE (1) DE2751664A1 (fi)
FI (1) FI54017C (fi)
FR (1) FR2371593A1 (fi)
SE (1) SE7713036L (fi)

Also Published As

Publication number Publication date
DE2751664A1 (de) 1978-05-24
FR2371593A1 (fr) 1978-06-16
FI54017B (fi) 1978-05-31
SE7713036L (sv) 1978-05-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RAUMA-REPOLA OY