FR2835032B1 - Valve, utile notamment dans une lampe a gaz, montee sur potence - Google Patents

Valve, utile notamment dans une lampe a gaz, montee sur potence

Info

Publication number
FR2835032B1
FR2835032B1 FR0200743A FR0200743A FR2835032B1 FR 2835032 B1 FR2835032 B1 FR 2835032B1 FR 0200743 A FR0200743 A FR 0200743A FR 0200743 A FR0200743 A FR 0200743A FR 2835032 B1 FR2835032 B1 FR 2835032B1
Authority
FR
France
Prior art keywords
stem
valve
especially useful
gas lamp
lamp
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.)
Expired - Fee Related
Application number
FR0200743A
Other languages
English (en)
Other versions
FR2835032A1 (fr
Inventor
Daniel Bouvier
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.)
Compagnie des Gaz de Petrole Primagaz SA
Original Assignee
Compagnie des Gaz de Petrole Primagaz SA
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 Compagnie des Gaz de Petrole Primagaz SA filed Critical Compagnie des Gaz de Petrole Primagaz SA
Priority to FR0200743A priority Critical patent/FR2835032B1/fr
Publication of FR2835032A1 publication Critical patent/FR2835032A1/fr
Application granted granted Critical
Publication of FR2835032B1 publication Critical patent/FR2835032B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/366—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position the closure member being a movable ball
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR0200743A 2002-01-22 2002-01-22 Valve, utile notamment dans une lampe a gaz, montee sur potence Expired - Fee Related FR2835032B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0200743A FR2835032B1 (fr) 2002-01-22 2002-01-22 Valve, utile notamment dans une lampe a gaz, montee sur potence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200743A FR2835032B1 (fr) 2002-01-22 2002-01-22 Valve, utile notamment dans une lampe a gaz, montee sur potence

Publications (2)

Publication Number Publication Date
FR2835032A1 FR2835032A1 (fr) 2003-07-25
FR2835032B1 true FR2835032B1 (fr) 2004-08-27

Family

ID=27619593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200743A Expired - Fee Related FR2835032B1 (fr) 2002-01-22 2002-01-22 Valve, utile notamment dans une lampe a gaz, montee sur potence

Country Status (1)

Country Link
FR (1) FR2835032B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744858A (en) * 1953-07-29 1956-02-15 Girdlestone Pumps Ltd Improvements in valves
BE1002481A6 (fr) * 1988-09-21 1991-02-26 Dubois Jean J Vanne activee magnetiquement avec securite.
IL121061A0 (en) * 1997-06-12 1997-11-20 S F M Sophisticated Water Mete Valve mechanism
FR2808576B1 (fr) * 2000-05-05 2002-10-25 Sidel Sa Vanne a commande magnetique

Also Published As

Publication number Publication date
FR2835032A1 (fr) 2003-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130930