DE3643063A1 - Spindelventil fuer druckbeaufschlagtes, fliessendes medium - Google Patents

Spindelventil fuer druckbeaufschlagtes, fliessendes medium

Info

Publication number
DE3643063A1
DE3643063A1 DE19863643063 DE3643063A DE3643063A1 DE 3643063 A1 DE3643063 A1 DE 3643063A1 DE 19863643063 DE19863643063 DE 19863643063 DE 3643063 A DE3643063 A DE 3643063A DE 3643063 A1 DE3643063 A1 DE 3643063A1
Authority
DE
Germany
Prior art keywords
valve
spindle
valve housing
counterpart
housing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19863643063
Other languages
German (de)
English (en)
Inventor
Erkki Pietari Niskanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3643063A1 publication Critical patent/DE3643063A1/de
Withdrawn legal-status Critical Current

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)
DE19863643063 1985-08-16 1986-12-17 Spindelventil fuer druckbeaufschlagtes, fliessendes medium Withdrawn DE3643063A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3643063A1 true DE3643063A1 (de) 1988-06-30

Family

ID=8521232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863643063 Withdrawn DE3643063A1 (de) 1985-08-16 1986-12-17 Spindelventil fuer druckbeaufschlagtes, fliessendes 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
CN104781594B (zh) * 2012-10-30 2016-12-21 Smc株式会社 常闭型三通阀

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
FI73056C (fi) 1987-08-10
SE8605452D0 (sv) 1986-12-18
SE8605452L (sv) 1988-06-19
GB8629977D0 (en) 1987-01-28
FI73056B (fi) 1987-04-30
FI853165A0 (fi) 1985-08-16
FR2609143A1 (fr) 1988-07-01
SE455959B (sv) 1988-08-22
GB2199116A (en) 1988-06-29
FI853165L (enrdf_load_stackoverflow) 1987-02-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee