FI853165L - - Google Patents

Info

Publication number
FI853165L
FI853165L FI853165A FI853165A FI853165L FI 853165 L FI853165 L FI 853165L FI 853165 A FI853165 A FI 853165A FI 853165 A FI853165 A FI 853165A FI 853165 L FI853165 L FI 853165L
Authority
FI
Finland
Application number
FI853165A
Other languages
Finnish (fi)
Other versions
FI853165A0 (fi
FI73056C (fi
FI73056B (fi
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 filed Critical
Priority to FI853165A priority Critical patent/FI73056C/fi
Publication of FI853165A0 publication Critical patent/FI853165A0/fi
Priority to GB8629977A priority patent/GB2199116A/en
Priority to DE19863643063 priority patent/DE3643063A1/de
Priority to SE8605452A priority patent/SE455959B/sv
Priority to FR8618329A priority patent/FR2609143A1/fr
Publication of FI853165L publication Critical patent/FI853165L/fi
Application granted granted Critical
Publication of FI73056B publication Critical patent/FI73056B/fi
Publication of FI73056C publication Critical patent/FI73056C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)
  • Safety Valves (AREA)
  • Details Of Valves (AREA)
FI853165A 1985-08-16 1985-08-16 Spindelventil foer ett tryckunderkastat stroemmande medium. FI73056C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI853165A FI73056C (fi) 1985-08-16 1985-08-16 Spindelventil foer ett tryckunderkastat stroemmande medium.
GB8629977A GB2199116A (en) 1985-08-16 1986-12-16 A valve for a pressurised flowing medium
DE19863643063 DE3643063A1 (de) 1985-08-16 1986-12-17 Spindelventil fuer druckbeaufschlagtes, fliessendes medium
SE8605452A SE455959B (sv) 1985-08-16 1986-12-18 Spindelventil for upptagning av tillfelliga tryckstotar i ett tryckunderkastat strommande medium
FR8618329A FR2609143A1 (fr) 1985-08-16 1986-12-30 Vanne equilibree contre les coups de belier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI853165 1985-08-16
FI853165A FI73056C (fi) 1985-08-16 1985-08-16 Spindelventil foer ett tryckunderkastat stroemmande medium.

Publications (4)

Publication Number Publication Date
FI853165A0 FI853165A0 (fi) 1985-08-16
FI853165L true FI853165L (enrdf_load_stackoverflow) 1987-02-17
FI73056B FI73056B (fi) 1987-04-30
FI73056C FI73056C (fi) 1987-08-10

Family

ID=8521232

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853165A FI73056C (fi) 1985-08-16 1985-08-16 Spindelventil foer ett tryckunderkastat stroemmande medium.

Country Status (5)

Country Link
DE (1) DE3643063A1 (enrdf_load_stackoverflow)
FI (1) FI73056C (enrdf_load_stackoverflow)
FR (1) FR2609143A1 (enrdf_load_stackoverflow)
GB (1) GB2199116A (enrdf_load_stackoverflow)
SE (1) SE455959B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015009735B1 (pt) * 2012-10-30 2021-09-14 Smc Corporation Válvula de três portas normalmente fechada

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR712835A (fr) * 1931-02-13 1931-10-13 Dispositif de fermeture automatique de robinet évitant les coups de béliers
GB840439A (en) * 1956-07-23 1960-07-06 Roger Charles Dubois Electro-magnetically actuated fluid flow control valve
GB952988A (en) * 1960-07-21 1964-03-18 Burnett & Rolfe Ltd Container filling apparatus and method
GB1256117A (en) * 1968-06-03 1971-12-08 Universal American Corp Refrigeration system
US3532122A (en) * 1968-06-13 1970-10-06 Martin G Bienzeisler Spool valve
CH532723A (fr) * 1971-04-23 1973-01-15 Lucifer Sa Valve pour fluide à au moins trois voies, à servo-commande
GB1338270A (en) * 1971-10-29 1973-11-21 Yamato Sangyo Co Ltd Fluid flow control valves
US3756558A (en) * 1971-11-11 1973-09-04 S Okui Fluid control valve
US3882883A (en) * 1973-11-19 1975-05-13 Fairmont Railway Motors Inc Closed-open center hydraulic valve assembly
GB2049883A (en) * 1979-05-04 1980-12-31 Harben Systems Ltd Improvements in valves
DE3202071A1 (de) * 1982-01-23 1983-08-04 A. u. K. Müller GmbH & Co KG, 4000 Düsseldorf 3/2-wegeventil

Also Published As

Publication number Publication date
FI853165A0 (fi) 1985-08-16
DE3643063A1 (de) 1988-06-30
FI73056C (fi) 1987-08-10
FR2609143A1 (fr) 1988-07-01
GB2199116A (en) 1988-06-29
GB8629977D0 (en) 1987-01-28
SE8605452L (sv) 1988-06-19
FI73056B (fi) 1987-04-30
SE8605452D0 (sv) 1986-12-18
SE455959B (sv) 1988-08-22

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ERKKI NISKANEN OY