DK0395611T3 - En hydraulisk ventil - Google Patents

En hydraulisk ventil

Info

Publication number
DK0395611T3
DK0395611T3 DK90850150.5T DK90850150T DK0395611T3 DK 0395611 T3 DK0395611 T3 DK 0395611T3 DK 90850150 T DK90850150 T DK 90850150T DK 0395611 T3 DK0395611 T3 DK 0395611T3
Authority
DK
Denmark
Prior art keywords
valve
pilot
seat
inlet
flow
Prior art date
Application number
DK90850150.5T
Other languages
Danish (da)
English (en)
Inventor
Bo Andersson
Original Assignee
Valvtech 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 Valvtech Ab filed Critical Valvtech Ab
Application granted granted Critical
Publication of DK0395611T3 publication Critical patent/DK0395611T3/da

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401Valve members; Fluid interconnections therefor
    • F15B13/0405Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lift Valve (AREA)
  • Fluid-Pressure Circuits (AREA)
DK90850150.5T 1989-04-25 1990-04-24 En hydraulisk ventil DK0395611T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901501A SE463575B (sv) 1989-04-25 1989-04-25 Hydraulventil

Publications (1)

Publication Number Publication Date
DK0395611T3 true DK0395611T3 (da) 1995-05-15

Family

ID=20375788

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90850150.5T DK0395611T3 (da) 1989-04-25 1990-04-24 En hydraulisk ventil

Country Status (9)

Country Link
US (1) US5129618A (fi)
EP (1) EP0395611B1 (fi)
JP (1) JP2996689B2 (fi)
AT (1) ATE115685T1 (fi)
DE (1) DE69014972T2 (fi)
DK (1) DK0395611T3 (fi)
ES (1) ES2068378T3 (fi)
FI (1) FI94166C (fi)
SE (1) SE463575B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864272B (zh) * 2021-10-18 2024-02-27 山东泰丰智能控制股份有限公司 一种比例动态型预充阀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1046236A (en) * 1909-09-15 1912-12-03 Fritz Wagner Means for obviating the vibrations of main pressure-actuated valves.
US2415258A (en) * 1943-02-04 1947-02-04 Parker Appliance Co Hydraulic relief valve
US3175800A (en) * 1961-06-20 1965-03-30 Int Harvester Co Hydraulic control system and unloading valve therefor
US3360234A (en) * 1965-02-25 1967-12-26 Powers Regulator Co Valve
DE1941306A1 (de) * 1969-08-14 1971-02-18 Sandford Patent Trust Umlenkventil
DE2258853B2 (de) * 1972-12-01 1976-09-16 G.L. Rexroth Gmbh, 8770 Lohr Drei- oder mehrwegeventil in sitzbauweise
US3830252A (en) * 1973-01-11 1974-08-20 J Follett Excess flow responsive shut-off valve
DE2313590C2 (de) * 1973-03-19 1975-02-06 Hydromatik Gmbh, 7900 Ulm Vorgesteuertes Druckbegrenzungsventil
US3894556A (en) * 1974-01-02 1975-07-15 Lear Siegler Inc Pressure limiting valve
SE419021B (sv) * 1979-02-22 1981-07-06 Ellemtel Utvecklings Ab Festanordning elektrisk komponent med tva cylindriska i forhallande till varandra vridbara delar
SE439342C (sv) * 1981-09-28 1996-11-18 Bo Reiner Andersson Ventilanordning för styrning av en linjär eller roterande hydraulmotor
SE459270B (sv) * 1985-02-26 1989-06-19 Bahco Hydrauto Ab Ventilarrangemang foer styrning av tryckmediumfloede genom en tryckmediumledning
SE459271B (sv) * 1987-10-27 1989-06-19 Bahco Hydrauto Ab Tryckmediumventil

Also Published As

Publication number Publication date
ES2068378T3 (es) 1995-04-16
SE8901501D0 (sv) 1989-04-25
EP0395611B1 (en) 1994-12-14
FI94166C (fi) 1995-07-25
DE69014972T2 (de) 1995-04-20
DE69014972D1 (de) 1995-01-26
JP2996689B2 (ja) 2000-01-11
FI902072A0 (fi) 1990-04-25
EP0395611A1 (en) 1990-10-31
FI94166B (fi) 1995-04-13
SE463575B (sv) 1990-12-10
JPH02309077A (ja) 1990-12-25
ATE115685T1 (de) 1994-12-15
US5129618A (en) 1992-07-14
SE8901501L (sv) 1990-10-26

Similar Documents

Publication Publication Date Title
DE3467917D1 (en) Valve
NZ505699A (en) Tap with incorporated air passageway
WO1998026203A3 (en) Valve-in-valve body, vent port and method
AU2444984A (en) Pressure relief valve
CA2211072A1 (en) Combustion appliance valve assembly
GB2329003A (en) Magnetic valve
EP0401989A3 (en) A one way air admittance valve
CA2039459A1 (en) Intake port pressure control system for engine induction system
DE3475868D1 (en) Dispenser for flowing material
CA2083276A1 (en) Valve apparatus
IT1269299B (it) Valvola dotata di attuatore
DK0724694T3 (da) Ventilkammervæg med satellitventilsæde
DK0395611T3 (da) En hydraulisk ventil
EP0811795A3 (de) Servogesteuertes Wasserventil
ES8500398A1 (es) "dispositivo valvular de control para disposiciones de control de precision hidraulicas"
DE3775594D1 (de) Hydraulische steuervorrichtung.
DE3465134D1 (en) Control valve
EP0348058A3 (en) Fluid directing valve
ES8201283A1 (es) Perfeccionamientos en las valvulas mezcladoras para el mandode una corriente de agua
ES8204111A2 (es) Una estructura de medios de valvula para fluido
GB1488794A (en) Control valve
JPS56135774A (en) Refrigerating apparatus
ES262860U (es) Depresor de piston de doble etapa.
CA2129623A1 (en) Mains pressure flusher valve
JPS6419179A (en) Hydraulic motor