FR2158981A5 - - Google Patents

Info

Publication number
FR2158981A5
FR2158981A5 FR7237967A FR7237967A FR2158981A5 FR 2158981 A5 FR2158981 A5 FR 2158981A5 FR 7237967 A FR7237967 A FR 7237967A FR 7237967 A FR7237967 A FR 7237967A FR 2158981 A5 FR2158981 A5 FR 2158981A5
Authority
FR
France
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
Application number
FR7237967A
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of FR2158981A5 publication Critical patent/FR2158981A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/20—Membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo
    • Y10T137/777—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
FR7237967A 1971-10-26 1972-10-26 Expired FR2158981A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19243171A 1971-10-26 1971-10-26

Publications (1)

Publication Number Publication Date
FR2158981A5 true FR2158981A5 (fr) 1973-06-15

Family

ID=22709620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237967A Expired FR2158981A5 (fr) 1971-10-26 1972-10-26

Country Status (8)

Country Link
US (1) US3727836A (fr)
BE (1) BE790507A (fr)
CA (1) CA969089A (fr)
DE (1) DE2253091A1 (fr)
FR (1) FR2158981A5 (fr)
GB (1) GB1361575A (fr)
IT (1) IT966759B (fr)
NL (1) NL7214387A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455569C2 (de) * 1974-11-23 1983-01-13 Honeywell B.V., Amsterdam Durchflußsteuergerät für Heizgas
DE2719523C3 (de) * 1977-05-02 1981-03-19 Honeywell B.V., Amsterdam Gasventil
DE2906044C2 (de) * 1979-02-14 1983-08-25 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Gasdruckregler für eine gasbeheizte Wärmequelle
DE2909876C2 (de) * 1979-03-10 1983-10-20 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Gasdruckregler für ein gasbeheiztes Gerät
GB2131943B (en) * 1982-12-08 1986-01-22 Thorn Emi Domestic Appliances Gas burner start mechanism
GB2207993A (en) * 1987-08-12 1989-02-15 Baxi Partnership Ltd Gas boiler control
US5425396A (en) * 1993-07-02 1995-06-20 Wodeslavsky; Josef Water pressure level control valve
US6047718A (en) * 1999-04-01 2000-04-11 Emersonelectric Co. Solenoid valve having coaxial armatures in a single coil design
US6263908B1 (en) 1999-10-05 2001-07-24 Emerson Electric Co. Slow opening gas valve
DE20107294U1 (de) * 2001-04-21 2001-08-23 Woetzel Frank E Anordnung zur Erregung einer zentralfokussierten Reflektorantenne
US7011110B1 (en) 2003-12-29 2006-03-14 Emerson Electric Co. High capacity co-axial gas valve
GB2598593A (en) * 2020-09-03 2022-03-09 Gavilar B V Method and device for closing a gas pressure regulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351085A (en) * 1965-07-12 1967-11-07 Honeywell Inc Control apparatus

Also Published As

Publication number Publication date
IT966759B (it) 1974-02-20
GB1361575A (en) 1974-07-30
NL7214387A (fr) 1973-05-01
DE2253091A1 (de) 1973-05-03
CA969089A (en) 1975-06-10
US3727836A (en) 1973-04-17
BE790507A (fr) 1973-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse