NL7804383A - Afsluiter - Google Patents

Afsluiter

Info

Publication number
NL7804383A
NL7804383A NL7804383A NL7804383A NL7804383A NL 7804383 A NL7804383 A NL 7804383A NL 7804383 A NL7804383 A NL 7804383A NL 7804383 A NL7804383 A NL 7804383A NL 7804383 A NL7804383 A NL 7804383A
Authority
NL
Netherlands
Prior art keywords
valve
Prior art date
Application number
NL7804383A
Other languages
English (en)
Original Assignee
Cnen
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 Cnen filed Critical Cnen
Publication of NL7804383A publication Critical patent/NL7804383A/nl

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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
NL7804383A 1977-04-28 1978-04-25 Afsluiter NL7804383A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4915777A IT1116432B (it) 1977-04-28 1977-04-28 Valvola di intercettazione smontabile per impiego in presenza di gas alogenati

Publications (1)

Publication Number Publication Date
NL7804383A true NL7804383A (nl) 1978-10-31

Family

ID=11269802

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7804383A NL7804383A (nl) 1977-04-28 1978-04-25 Afsluiter

Country Status (6)

Country Link
JP (1) JPS541432A (nl)
DE (1) DE2817984A1 (nl)
FR (1) FR2389058B1 (nl)
GB (1) GB1603043A (nl)
IT (1) IT1116432B (nl)
NL (1) NL7804383A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517790A1 (fr) * 1981-12-07 1983-06-10 British Nuclear Fuels Ltd Valve a levee equipee d'un soufflet entre l'obturateur et le corps, notamment pour fluides radioactifs ou toxiques
US4687017A (en) * 1986-04-28 1987-08-18 Nupro Company Inverted bellows valve
US4911412A (en) * 1989-05-19 1990-03-27 Nupro Company Valves with improved actuators
DE102020134025A1 (de) * 2020-12-17 2022-06-23 Arianegroup Gmbh Ventil für Fluidleitung mit verbesserter Spindel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR828145A (fr) * 1937-01-23 1938-05-11 Fr Des Thermostats Soc Robinet-vanne
FR1234306A (fr) * 1959-05-15 1960-10-17 Perfectionnements aux robinets et vannes
DE1881359U (de) * 1963-06-19 1963-10-24 Kurt Melcher Fa Spindelabdichtung, insbesondere fuer hydranten.
FR1563167A (nl) * 1968-02-29 1969-04-11
CH485156A (fr) * 1968-12-23 1970-01-31 Lucifer Sa Valve à commande électromagnétique, notamment valve à vide
FR2184143A5 (nl) * 1972-05-08 1973-12-21 Alsthom Cgee

Also Published As

Publication number Publication date
IT1116432B (it) 1986-02-10
JPS541432A (en) 1979-01-08
DE2817984A1 (de) 1978-11-02
FR2389058B1 (fr) 1985-10-25
GB1603043A (en) 1981-11-18
FR2389058A1 (fr) 1978-11-24

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed