CA2032283C - Gas fitting - Google Patents

Gas fitting

Info

Publication number
CA2032283C
CA2032283C CA002032283A CA2032283A CA2032283C CA 2032283 C CA2032283 C CA 2032283C CA 002032283 A CA002032283 A CA 002032283A CA 2032283 A CA2032283 A CA 2032283A CA 2032283 C CA2032283 C CA 2032283C
Authority
CA
Canada
Prior art keywords
gas
valve
rod
proportional magnet
gas fitting
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
CA002032283A
Other languages
English (en)
French (fr)
Other versions
CA2032283A1 (en
Inventor
Karl Dungs Jr.
Kunibert Neu
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.)
Karl Dungs GmbH and Co KG
Original Assignee
Karl Dungs GmbH and Co KG
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 Karl Dungs GmbH and Co KG filed Critical Karl Dungs GmbH and Co KG
Publication of CA2032283A1 publication Critical patent/CA2032283A1/en
Application granted granted Critical
Publication of CA2032283C publication Critical patent/CA2032283C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means
    • 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
    • F23N2235/16—Fuel valves variable flow or proportional 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Portable Nailing Machines And Staplers (AREA)
CA002032283A 1989-12-22 1990-12-14 Gas fitting Expired - Fee Related CA2032283C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3942437.5 1989-12-22
DE3942437A DE3942437C3 (de) 1989-12-22 1989-12-22 Gasarmatur

Publications (2)

Publication Number Publication Date
CA2032283A1 CA2032283A1 (en) 1991-06-23
CA2032283C true CA2032283C (en) 1994-01-18

Family

ID=6396109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002032283A Expired - Fee Related CA2032283C (en) 1989-12-22 1990-12-14 Gas fitting

Country Status (3)

Country Link
EP (1) EP0433595A1 (enrdf_load_stackoverflow)
CA (1) CA2032283C (enrdf_load_stackoverflow)
DE (1) DE3942437C3 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033946C2 (de) * 1990-10-25 1999-11-11 Rausch & Pausch Hydraulisches 2/2 Magnetventil
DE9316918U1 (de) * 1993-11-05 1994-01-13 Karl Dungs GmbH & Co, 73660 Urbach Mehrfachstellgerät mit eingangsseitigem Regler
DE19525384C2 (de) * 1995-07-12 2003-07-10 Dungs Karl Gmbh & Co Doppel-Sicherheitsmagnetventil
AU751916B2 (en) * 1996-12-11 2002-08-29 John Dillon Upham Pressure balanced gas injection valve
AUPO412896A0 (en) * 1996-12-11 1997-01-09 Upham, John D. Electromagnetic gas injection valve
DE19733577B4 (de) * 1997-08-02 2006-04-13 Pierburg Gmbh Elektrisches Umschaltventil
US6386234B2 (en) 2000-02-05 2002-05-14 Karl Dungs Gmbh & Co. Overtravel-double seat magnetic valve
ITPD20050250A1 (it) * 2005-08-09 2007-02-10 Sit La Precisa Spa Gruppo valvolare per il controllo della erogazione di un gas combustibile
DE102011053152A1 (de) * 2011-08-31 2013-02-28 Karl Dungs Gmbh & Co. Kg Vorrichtung zur Steuerung der Brennstoffmenge durch eine Brennstoffleitung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056894B (de) * 1957-07-01 1959-05-06 Franz Schmidt Steuerschieber mit Magnetantrieb
DE1163450B (de) * 1958-04-30 1964-02-20 Buerkert Christian Mit Wechselstrom betriebener Tauchanker-Elektromagnet, insbesondere fuer Ventile
AT234449B (de) * 1961-02-06 1964-07-10 Kromschroeder Ag G Elektromagnetisch gesteuertes Ventil
AT226488B (de) * 1961-02-06 1963-03-25 Kromschroeder Ag G Elektromagnetisch gesteuertes Ventil
AT253884B (de) * 1964-10-20 1967-04-25 Kromschroeder Ag G Ventil mit einer dessen Abschlußorgan zugeordneten Kleinmengeneinstellvorrichtung
AT244699B (de) * 1964-05-04 1966-01-25 Kromschroeder Ag G Ventil mit einer Kleinmengeneinstellvorrichtung
US3385559A (en) * 1965-05-12 1968-05-28 Automatic Switch Co Releasable latch mechanism for control devices, valves, and the like
DE2209206A1 (de) * 1972-02-26 1973-08-30 Mainz Gmbh Feinmech Werke Hydraulisches wegeventil mit elektromagnetisch betaetigtem steuerschieber
US3900822A (en) * 1974-03-12 1975-08-19 Ledex Inc Proportional solenoid
US4023593A (en) * 1976-02-17 1977-05-17 The Rucker Company Valve and control therefor
DE2809701A1 (de) * 1978-03-07 1979-09-13 Kromschroeder Ag G Elektromagnetisch betaetigtes gasventil
IT7822089U1 (it) * 1978-06-12 1979-12-12 Beretta A Costr Metalliche Spa Stabilizzatore continuo della pressione del gas combustibile, specialmente applicabile ad apparecchi di riscaldamento, quali caldaie e simili
DE3015980A1 (de) * 1980-04-25 1981-11-05 Honeywell B.V., Amsterdam Gasdruckregler
DE3146591A1 (de) * 1981-11-25 1983-06-01 Karl Dungs Gmbh & Co, 7067 Urbach "ventil oder regler"
US4546955A (en) * 1982-10-14 1985-10-15 Honeywell Inc. Two-stage solenoid valve
US4515343A (en) * 1983-03-28 1985-05-07 Fev Forschungsgesellschaft fur Energietechnik und ver Brennungsmotoren mbH Arrangement for electromagnetically operated actuators
DE3345561A1 (de) * 1983-12-16 1985-07-11 Gräber, Peter, 7541 Straubenhardt Gasdruckregler-sicherheitsmagnetventil-kombination
DE3666289D1 (en) * 1986-12-24 1989-11-16 Honeywell Bv Gas regulation apparatus having a servo pressure regulator

Also Published As

Publication number Publication date
CA2032283A1 (en) 1991-06-23
DE3942437A1 (de) 1991-07-04
EP0433595A1 (de) 1991-06-26
DE3942437C3 (de) 1994-04-07
DE3942437C2 (enrdf_load_stackoverflow) 1991-10-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed