SE8605452L - Spindelventil for ett tryckunderkastat strommande medium - Google Patents

Spindelventil for ett tryckunderkastat strommande medium

Info

Publication number
SE8605452L
SE8605452L SE8605452A SE8605452A SE8605452L SE 8605452 L SE8605452 L SE 8605452L SE 8605452 A SE8605452 A SE 8605452A SE 8605452 A SE8605452 A SE 8605452A SE 8605452 L SE8605452 L SE 8605452L
Authority
SE
Sweden
Prior art keywords
valve
flowing medium
area
counter piece
actuator
Prior art date
Application number
SE8605452A
Other languages
Unknown language ( )
English (en)
Other versions
SE455959B (sv
SE8605452D0 (sv
Inventor
Erkki Pietari Niskanen
Original Assignee
Erkki Pietari Niskanen
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 Erkki Pietari Niskanen filed Critical Erkki Pietari Niskanen
Publication of SE8605452D0 publication Critical patent/SE8605452D0/sv
Publication of SE8605452L publication Critical patent/SE8605452L/sv
Publication of SE455959B publication Critical patent/SE455959B/sv

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)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
SE8605452A 1985-08-16 1986-12-18 Spindelventil for upptagning av tillfelliga tryckstotar i ett tryckunderkastat strommande medium SE455959B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI853165A FI73056C (sv) 1985-08-16 1985-08-16 Spindelventil för ett tryckunderkastat strömmande medium.

Publications (3)

Publication Number Publication Date
SE8605452D0 SE8605452D0 (sv) 1986-12-18
SE8605452L true SE8605452L (sv) 1988-06-19
SE455959B SE455959B (sv) 1988-08-22

Family

ID=8521232

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605452A SE455959B (sv) 1985-08-16 1986-12-18 Spindelventil for upptagning av tillfelliga tryckstotar i ett tryckunderkastat strommande medium

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX353839B (es) * 2012-10-30 2018-01-31 Smc Corp Válvula de tres puertos normalmente cerrada.

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
GB8629977D0 (en) 1987-01-28
FI853165L (sv) 1987-02-17
SE455959B (sv) 1988-08-22
FI73056C (sv) 1987-08-10
FI853165A0 (fi) 1985-08-16
SE8605452D0 (sv) 1986-12-18
DE3643063A1 (de) 1988-06-30
GB2199116A (en) 1988-06-29
FI73056B (fi) 1987-04-30
FR2609143A1 (fr) 1988-07-01

Similar Documents

Publication Publication Date Title
DE58904221D1 (en) Huelsengummifeder.
AU5224099A (en) Low contact force spring
JPS6446076A (en) Fluid pressure regulator
SE8702255L (sv) Utbalanseringsenhet foer svaengbara mekaniska element saasom luckor, robotarmar etc
DE69108477D1 (de) Ventil.
ES482793A1 (es) Un dispositivo de valvula de diafragma
ES293613U (es) Conjunto de embolo-cilindro
FI863373A (fi) Tvaovaegs-stroemningsregleringsventil.
SE8605452L (sv) Spindelventil for ett tryckunderkastat strommande medium
ATE37222T1 (de) Sicherheitsventil.
SE8304053L (sv) Reglerventil med ett kontinuerligt verkande elektromagnetiskt stelldon
GR3003792T3 (sv)
CA2151444A1 (en) Horizontal zero indicator assembly
GB1548986A (en) Fluid pressure valves
SE8505445D0 (sv) Perfected hydraulic tappet
FR2742089B1 (fr) Module d'arret d'urgence pour robot
SE8403089D0 (sv) Ventilarrangemang for begrensning av trycket i ett trycksystem
ATE55454T1 (de) Mit einem druckmedium arbeitende betaetigungsvorrichtung.
DE59703087D1 (de) Druckregelventil
SE8603224L (sv) Elektrohydraulisk stellenhet
DE3878679D1 (de) Positionsmelder an ventilen, insbesondere doppelsitzventilen mit beweglichen ventiltellern.
FR2386755A1 (fr) Servo-commande pneumatique d'une soupape regulatrice
ES2024392A4 (es) Pieza de fundicion provista de una parte desfondable.
ES8400949A1 (es) Perfeccionamientos en un accionador operable por fluido a presion.
IT1244298B (it) Valvola di flusso per impianti di riscaldamento

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8605452-5

Effective date: 19901106

Format of ref document f/p: F