BE698397A - - Google Patents

Info

Publication number
BE698397A
BE698397A BE698397DA BE698397A BE 698397 A BE698397 A BE 698397A BE 698397D A BE698397D A BE 698397DA BE 698397 A BE698397 A BE 698397A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE698397A publication Critical patent/BE698397A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/185—Control of temperature with auxiliary non-electric power
    • G05D23/1852—Control of temperature with auxiliary non-electric power with sensing element expanding and contracting in response to change of temperature
    • 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
    • G05D16/0661—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 characterised by the loading mechanisms of the membrane
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/7823—Valve head in inlet chamber
    • Y10T137/7826—With valve closing bias
BE698397D 1966-07-22 1967-05-12 BE698397A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56717366A 1966-07-22 1966-07-22

Publications (1)

Publication Number Publication Date
BE698397A true BE698397A (xx) 1967-10-16

Family

ID=24266027

Family Applications (1)

Application Number Title Priority Date Filing Date
BE698397D BE698397A (xx) 1966-07-22 1967-05-12

Country Status (6)

Country Link
US (1) US3451421A (xx)
BE (1) BE698397A (xx)
DE (1) DE1629861C3 (xx)
ES (1) ES341345A1 (xx)
GB (1) GB1136468A (xx)
NL (1) NL6709939A (xx)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281435A (en) * 1969-04-01 1972-07-12 Companion Heaters Pty Improved gas control valve
US3811465A (en) * 1972-02-16 1974-05-21 H Abbey Electric-fluidic direct proportion converter
US3800823A (en) * 1973-05-04 1974-04-02 Emerson Electric Co Adjustable stepped-opening diaphragm gas valve
US4182488A (en) * 1977-12-30 1980-01-08 Honeywell Inc. Pressure regulator
US4545405A (en) * 1983-11-09 1985-10-08 Thomas Industries, Inc. Multi-position relief valve
US4637429A (en) * 1985-10-11 1987-01-20 Honeywell Inc. Fluid pressure regulating valve having adjustable two-stage and natural-LP gas changeover capabilities
GB2184206B (en) * 1985-12-11 1989-10-11 Saggers Michael J Pressure control valve
US4754920A (en) * 1986-11-28 1988-07-05 Hamilton Standard Controls, Inc. Compact operator for gas control valves
JP2841224B2 (ja) * 1990-02-07 1998-12-24 株式会社堀場製作所 気液分離器
US5141022A (en) * 1990-04-12 1992-08-25 Cashco, Inc Pressure regulating valve apparatus
AT405675B (de) * 1996-06-26 1999-10-25 Hygrama Ag Vorrichtung zur begrenzung der vorspannung einer regelfeder
US5988204A (en) * 1998-01-26 1999-11-23 Emerson Electric Co. Adjustable fluid flow regulator
US6604538B2 (en) * 2001-07-02 2003-08-12 Emerson Electric Co. Adjustable fluid flow regulator with adjustment limit
JP2004265363A (ja) * 2003-02-28 2004-09-24 Aisan Ind Co Ltd ガス用減圧弁
US6705342B2 (en) * 2003-05-16 2004-03-16 Emerson Electric Co. Modulating gas valve with natural/LP gas conversion capability
US20060102236A1 (en) * 2003-05-28 2006-05-18 Alan Phillips Integrated pressure regulator and pressure gauge
US6941962B2 (en) * 2003-05-30 2005-09-13 Robertshaw Controls Company Convertible control device capable of regulating fluid pressure for multiple fluid types and associated method of use
US7699072B2 (en) * 2004-07-02 2010-04-20 Sit La Precisa S.P.A. Device for regulating the delivery pressure of combustible gases
WO2006003680A1 (en) * 2004-07-02 2006-01-12 Sit La Precisa S.P.A. Device for regulating the delivery pressure of combustible gases
US7814931B2 (en) * 2006-07-12 2010-10-19 Global Agricultural Technology And Engineering, Llc Selectively actuated constant flow valve
US20100228399A1 (en) * 2007-12-06 2010-09-09 Udischas Richard J Pressure regulator assembly and system for the controlled storage and dispensing of a fluid
US20090211656A1 (en) * 2008-02-21 2009-08-27 Kao Hsung Tsung Changeover unit for fuel gas pressure reducer
IT1394083B1 (it) * 2009-03-25 2012-05-25 Sit La Precisa Spa Con Socio Unico Dispositivo regolatore della pressione di erogazione di gas combustibili
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
WO2011156427A2 (en) 2010-06-07 2011-12-15 David Deng Heating system
WO2012099825A2 (en) 2011-01-18 2012-07-26 David Deng Heating system with pressure regulator
US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
US9739389B2 (en) 2011-04-08 2017-08-22 David Deng Heating system
US8985094B2 (en) 2011-04-08 2015-03-24 David Deng Heating system
CN102506198B (zh) 2011-10-20 2013-05-22 南京普鲁卡姆电器有限公司 双气源燃气自适应主控阀
US9022064B2 (en) 2012-05-10 2015-05-05 David Deng Dual fuel control device with auxiliary backline pressure regulator
LU92040B1 (fr) * 2012-07-09 2014-01-10 Luxembourg Patent Co Robinet detendeur avec fonction de pression residuelle integree dans le detendeur
US9518732B2 (en) 2013-03-02 2016-12-13 David Deng Heating assembly
US9752779B2 (en) 2013-03-02 2017-09-05 David Deng Heating assembly
US10429074B2 (en) 2014-05-16 2019-10-01 David Deng Dual fuel heating assembly with selector switch
US10240789B2 (en) 2014-05-16 2019-03-26 David Deng Dual fuel heating assembly with reset switch
JP2017008806A (ja) * 2015-06-22 2017-01-12 株式会社デンソー 高圧ポンプ
US11118691B2 (en) * 2019-09-30 2021-09-14 G.P. Reeves Inc. Fluid regulator having integral fluid purge mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362352A (en) * 1940-12-12 1944-11-07 William C Buttner Two-stage regualtor
US2478040A (en) * 1944-08-14 1949-08-02 Campbell Fluid pressure regulator
US2599577A (en) * 1947-10-08 1952-06-10 Norgren Co C A Balanced fluid pressure regulating valve
US2625954A (en) * 1948-11-29 1953-01-20 Lincoln Eng Co Diaphraagm device
US2721570A (en) * 1952-08-02 1955-10-25 Robertshaw Fulton Controls Co Combined pressure regulator and automatic pilot control

Also Published As

Publication number Publication date
NL6709939A (xx) 1968-01-23
ES341345A1 (es) 1968-07-01
DE1629861C3 (de) 1975-12-11
GB1136468A (en) 1968-12-11
DE1629861B2 (de) 1975-05-07
US3451421A (en) 1969-06-24
DE1629861A1 (de) 1971-01-28

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