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
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Control Of Fluid Pressure (AREA)
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 (de) | 1967-10-16 |
Family
ID=24266027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE698397D BE698397A (de) | 1966-07-22 | 1967-05-12 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3451421A (de) |
BE (1) | BE698397A (de) |
DE (1) | DE1629861C3 (de) |
ES (1) | ES341345A1 (de) |
GB (1) | GB1136468A (de) |
NL (1) | NL6709939A (de) |
Families Citing this family (38)
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 |
EP1763711B1 (de) * | 2004-07-02 | 2016-05-11 | Sit S.P.A. | Vorrichtung zur förderdruckregelung von brenngasen |
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 |
WO2011156427A2 (en) | 2010-06-07 | 2011-12-15 | David Deng | Heating system |
US10073071B2 (en) | 2010-06-07 | 2018-09-11 | David Deng | Heating system |
WO2012099825A2 (en) | 2011-01-18 | 2012-07-26 | David Deng | Heating system with pressure regulator |
US9739389B2 (en) | 2011-04-08 | 2017-08-22 | David Deng | Heating system |
US10222057B2 (en) | 2011-04-08 | 2019-03-05 | David Deng | Dual fuel heater with selector valve |
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 |
US9441833B2 (en) | 2013-03-02 | 2016-09-13 | 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)
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 |
-
1966
- 1966-07-22 US US567173A patent/US3451421A/en not_active Expired - Lifetime
-
1967
- 1967-04-29 DE DE1629861A patent/DE1629861C3/de not_active Expired
- 1967-05-12 BE BE698397D patent/BE698397A/xx unknown
- 1967-05-22 GB GB23603/67A patent/GB1136468A/en not_active Expired
- 1967-06-03 ES ES341345A patent/ES341345A1/es not_active Expired
- 1967-07-18 NL NL6709939A patent/NL6709939A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3451421A (en) | 1969-06-24 |
GB1136468A (en) | 1968-12-11 |
DE1629861C3 (de) | 1975-12-11 |
NL6709939A (de) | 1968-01-23 |
DE1629861A1 (de) | 1971-01-28 |
ES341345A1 (es) | 1968-07-01 |
DE1629861B2 (de) | 1975-05-07 |