BRPI0922594A2 - regulador de pressão, e, aparelho de válvula de alívio interna - Google Patents
regulador de pressão, e, aparelho de válvula de alívio internaInfo
- Publication number
- BRPI0922594A2 BRPI0922594A2 BRPI0922594A BRPI0922594A BRPI0922594A2 BR PI0922594 A2 BRPI0922594 A2 BR PI0922594A2 BR PI0922594 A BRPI0922594 A BR PI0922594A BR PI0922594 A BRPI0922594 A BR PI0922594A BR PI0922594 A2 BRPI0922594 A2 BR PI0922594A2
- Authority
- BR
- Brazil
- Prior art keywords
- relief valve
- pressure regulator
- valve apparatus
- internal relief
- internal
- Prior art date
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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
- F16K17/105—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve
-
- 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
- G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2607—With pressure reducing inlet valve
- Y10T137/261—Relief port through common sensing means
-
- 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
- Y10T137/7754—Line flow effect assisted
- Y10T137/7755—Reactor surface normal to flow
-
- 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
-
- 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]
- Y10T137/7809—Reactor surface separated by apertured partition
- Y10T137/782—Reactor surface is diaphragm
- Y10T137/7821—With valve closing bias
-
- 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
-
- 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
- Y10T137/7834—Valve seat or external sleeve moves to open valve
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/337252 | 2008-12-17 | ||
US12/337,252 US8485213B2 (en) | 2008-12-17 | 2008-12-17 | Internal relief valve apparatus for use with loading regulators |
PCT/US2009/065184 WO2010077472A2 (en) | 2008-12-17 | 2009-11-19 | Internal relief valve apparatus for use with loading regulators |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0922594A2 true BRPI0922594A2 (pt) | 2015-12-22 |
BRPI0922594B1 BRPI0922594B1 (pt) | 2019-09-17 |
Family
ID=41649967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922594-3A BRPI0922594B1 (pt) | 2008-12-17 | 2009-11-19 | Regulador de carga |
Country Status (9)
Country | Link |
---|---|
US (1) | US8485213B2 (pt) |
EP (1) | EP2376991B1 (pt) |
JP (3) | JP5615841B2 (pt) |
CN (2) | CN105135014A (pt) |
AR (1) | AR074740A1 (pt) |
BR (1) | BRPI0922594B1 (pt) |
CA (2) | CA2745242C (pt) |
RU (1) | RU2521739C2 (pt) |
WO (1) | WO2010077472A2 (pt) |
Families Citing this family (47)
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CN103025546B (zh) * | 2010-07-30 | 2016-03-30 | 亨德里克森美国有限责任公司 | 具有分立放气回路的轮胎充气系统 |
CN102052487B (zh) * | 2010-12-27 | 2012-05-23 | 浙江爱力浦泵业有限公司 | 一种四功能阀 |
CN102125706B (zh) * | 2011-01-27 | 2012-10-10 | 重庆山外山科技有限公司 | 一种血液透析用自复位减压阀 |
US20120241033A1 (en) * | 2011-03-21 | 2012-09-27 | Jason David Clifford | Bonnet apparatus for use with fluid regulators |
CN102155395A (zh) * | 2011-04-08 | 2011-08-17 | 南方泵业股份有限公司 | 一种隔膜式计量泵自动补油控制系统 |
JP5740402B2 (ja) * | 2011-05-17 | 2015-06-24 | 株式会社コガネイ | パイロット式減圧弁 |
FR2979718B1 (fr) * | 2011-09-01 | 2013-09-20 | Hampiaux S A S | Detendeur de gaz a un etage |
GB2498789B (en) * | 2012-01-30 | 2019-06-26 | Aes Eng Ltd | Valve |
CN103775704A (zh) * | 2012-10-22 | 2014-05-07 | 费希尔久安输配设备(成都)有限公司 | 一种阀组件 |
CN102942106B (zh) * | 2012-11-15 | 2014-07-23 | 江苏科技大学 | 一种插入式连接的有载释放装置 |
US9671038B2 (en) | 2013-03-11 | 2017-06-06 | Pentair Residential Filtration, Llc | Pilot valve with mechanical valve actuator |
US9709998B2 (en) | 2013-03-14 | 2017-07-18 | Marshall Excelsior Co. | Pressure regulator |
KR101398444B1 (ko) * | 2013-11-06 | 2014-05-27 | 주식회사 코베아 | 밸브 |
US9417636B2 (en) * | 2014-01-24 | 2016-08-16 | Emerson Process Management Regulator Technologies, Inc. | Pressure control assembly for a fluid regulator |
USD752180S1 (en) | 2014-02-19 | 2016-03-22 | Watts Water Technologies, Inc. | Valve body |
AT14070U1 (de) * | 2014-03-12 | 2015-04-15 | Heat Wärmetechnische Anlagen Ges M B H | Gasdruckregler |
EP2921924B1 (de) * | 2014-03-21 | 2018-09-19 | Asco Numatics GmbH | Vorrichtung zur Bereitstellung eines Fluids mit geregeltem Ausgangsdruck |
CN106462170B (zh) * | 2014-06-12 | 2021-05-18 | 彼得罗菲奥伦蒂尼有限公司 | 用于压力调节器的压力释放阀和压力调节器 |
CN106444880B (zh) * | 2014-12-10 | 2019-03-22 | 四川杰特机器有限公司 | 一种对试压介质可双向流动的压力控制方法 |
GB2535523B (en) | 2015-02-20 | 2017-02-15 | The West Group Ltd | Pressure regulator |
US10663987B2 (en) | 2015-02-20 | 2020-05-26 | The West Group Limited | Pressure regulator |
GB2535651B (en) * | 2015-02-20 | 2017-03-01 | The West Group Ltd | Pressure regulator |
JP2016170748A (ja) * | 2015-03-16 | 2016-09-23 | アズビル株式会社 | 減圧弁 |
DK180259B1 (en) * | 2015-03-26 | 2020-09-17 | Danfoss As | A method of operating a valve actuator for a balancing valve |
DE102015007689A1 (de) * | 2015-06-11 | 2016-12-15 | Hydac Fluidtechnik Gmbh | Druckregelventil |
CA3016813A1 (en) * | 2016-03-07 | 2017-09-14 | Westport Power Inc. | Pressure regulating modules with controlled leak paths |
ES2872004T3 (es) * | 2016-03-23 | 2021-11-02 | Dukes Aerospace Inc | Compensación de presión de entrada para sistema de válvulas |
CN106352124B (zh) * | 2016-08-30 | 2018-10-12 | 宁波亚德客自动化工业有限公司 | 定压阀 |
US10578186B2 (en) * | 2016-10-31 | 2020-03-03 | Emerson Process Management Regulator Technologies, Inc. | Spring seat vibration damper apparatus for use with pressure regulators |
US11229767B2 (en) * | 2017-01-13 | 2022-01-25 | Silverbow Development, Llc | Remote oxygen flow adjustment |
JP6864533B2 (ja) * | 2017-04-18 | 2021-04-28 | アズビル株式会社 | 空気圧制御装置および調節弁 |
DE202017104079U1 (de) * | 2017-07-07 | 2017-08-21 | Samson Ag | Stellantrieb für Prozessventile |
RU2686781C2 (ru) * | 2017-08-29 | 2019-04-30 | Общество с ограниченной ответственностью производственно-коммерческая фирма "Экс-Форма" (ООО ПКФ "Экс-Форма") | Регулятор давления газа |
DE112019004789B4 (de) | 2018-09-25 | 2023-11-09 | Hendrickson Usa, L.L.C. | Vorgesteuerter regler mit einstellbarem mindestförderdruck |
CN109058533B (zh) * | 2018-10-18 | 2020-06-16 | 塔罗斯科技股份有限公司 | 一种减压阀 |
CN109506023A (zh) * | 2018-12-19 | 2019-03-22 | 中国航天空气动力技术研究院 | 一种便携式小流量精准调压装置 |
JP7303005B2 (ja) * | 2019-03-29 | 2023-07-04 | アズビル株式会社 | 付勢部材保持器およびこれを備える減圧弁 |
JP2021163116A (ja) * | 2020-03-31 | 2021-10-11 | アズビル株式会社 | 減圧弁 |
US20220196183A1 (en) * | 2020-12-18 | 2022-06-23 | Itron, Inc. | Gas Regulator Diaphragm-Position and Pressure-Relief Detection |
US11594117B2 (en) | 2020-12-18 | 2023-02-28 | Itron, Inc. | Network edge detection and notification of gas pressure situation |
US20220196174A1 (en) * | 2020-12-18 | 2022-06-23 | Bellofram Corporation | Slam shut thermally triggered valve |
US11601506B2 (en) | 2020-12-18 | 2023-03-07 | Itron, Inc. | Disaggregation of gas load to determine gas appliance performance |
US11733075B2 (en) | 2020-12-18 | 2023-08-22 | Itron, Inc. | Disaggregation of gas load to determine meter or service under-sizing |
US11879558B2 (en) | 2021-02-05 | 2024-01-23 | The Boeing Company | Hydraulic pressure relief valve with integrated calibration mechanism |
CN114033880B (zh) * | 2021-11-04 | 2024-02-09 | 重庆凯瑞动力科技有限公司 | 高压氢气减压阀 |
EP4286975B1 (en) | 2022-06-01 | 2024-05-08 | Husqvarna AB | Pressure reducer |
CN116700374B (zh) * | 2023-08-03 | 2023-10-24 | 合肥市富林物联网技术股份有限公司 | 一种正负压力和差压力变送控制系统及其装置 |
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US1595809A (en) * | 1925-10-07 | 1926-08-10 | Arthur M Nichols | Pressure regulator |
US2089144A (en) * | 1933-08-31 | 1937-08-03 | Work Ernest Willy | Control valve for water pressure systems |
US2252152A (en) | 1939-12-15 | 1941-08-12 | Patent Dev Company Ltd | Pressure control valve |
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US4303088A (en) * | 1979-06-07 | 1981-12-01 | Sprague Devices, Inc. | Pneumatic valve and regulator assembly |
JPS58102142U (ja) * | 1981-12-29 | 1983-07-12 | 株式会社ノーリツ | 蒸気追「たき」用湯沸器における圧力安全装置 |
US4632143A (en) * | 1985-11-27 | 1986-12-30 | Anderson, Greenwood & Co. | Pressure boost attachment for pilot valves |
JPS6327909U (pt) * | 1986-08-07 | 1988-02-24 | ||
US4889158A (en) | 1988-08-26 | 1989-12-26 | Fisher Controls International, Inc. | Pressure/flow compensated direct acting pressure regulator |
DE8904831U1 (pt) | 1989-04-17 | 1990-08-09 | Hi-Tec-Gas International Gmbh, 4430 Steinfurt, De | |
NO902145L (no) * | 1989-05-15 | 1990-11-16 | Fisher Controls Int | Trykkoekningsmodifisert, synkekompensert, direktevirkende trykkregulator. |
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US5303734A (en) * | 1993-02-01 | 1994-04-19 | Eidsmore Paul G | Pressure regulator |
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JP3704223B2 (ja) * | 1997-03-26 | 2005-10-12 | Smc株式会社 | 減圧弁 |
US6079434A (en) | 1998-07-28 | 2000-06-27 | Marsh Bellofram Corporation | Propane regulator with a balanced valve |
US6220280B1 (en) * | 1999-05-12 | 2001-04-24 | Curtis-Wright Flow Control Corporation | Pilot operated relief valve with system isolating pilot valve from process media |
US6371156B1 (en) | 2000-08-10 | 2002-04-16 | Fisher Controls International, Inc. | No-bleed pilot for pressure regulating valve |
US6968857B2 (en) | 2003-03-27 | 2005-11-29 | Emerson Process Control | Pressure reducing fluid regulators |
DE102004005747A1 (de) * | 2004-02-05 | 2005-08-25 | Voß, Christina | Druckbegrenzungsventil mit hydraulisch dichtendem Dichtring |
-
2008
- 2008-12-17 US US12/337,252 patent/US8485213B2/en active Active
-
2009
- 2009-11-19 WO PCT/US2009/065184 patent/WO2010077472A2/en active Application Filing
- 2009-11-19 JP JP2011542185A patent/JP5615841B2/ja active Active
- 2009-11-19 CN CN201510428978.2A patent/CN105135014A/zh active Pending
- 2009-11-19 CN CN200980151201.9A patent/CN102257449B/zh active Active
- 2009-11-19 CA CA2745242A patent/CA2745242C/en active Active
- 2009-11-19 CA CA2917479A patent/CA2917479C/en active Active
- 2009-11-19 BR BRPI0922594-3A patent/BRPI0922594B1/pt not_active IP Right Cessation
- 2009-11-19 EP EP09764387.8A patent/EP2376991B1/en active Active
- 2009-11-19 RU RU2011127084/28A patent/RU2521739C2/ru active
- 2009-12-14 AR ARP090104856 patent/AR074740A1/es not_active Application Discontinuation
-
2014
- 2014-09-11 JP JP2014185457A patent/JP5922734B2/ja active Active
-
2016
- 2016-04-14 JP JP2016081106A patent/JP2016157469A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AR074740A1 (es) | 2011-02-09 |
WO2010077472A2 (en) | 2010-07-08 |
CA2745242C (en) | 2016-03-15 |
WO2010077472A3 (en) | 2010-08-19 |
EP2376991B1 (en) | 2017-01-04 |
RU2011127084A (ru) | 2013-01-27 |
CA2745242A1 (en) | 2010-07-08 |
US8485213B2 (en) | 2013-07-16 |
JP5922734B2 (ja) | 2016-05-24 |
BRPI0922594B1 (pt) | 2019-09-17 |
JP2016157469A (ja) | 2016-09-01 |
CN102257449A (zh) | 2011-11-23 |
CN102257449B (zh) | 2015-08-19 |
JP2015008013A (ja) | 2015-01-15 |
CA2917479A1 (en) | 2010-07-08 |
CN105135014A (zh) | 2015-12-09 |
JP2012512488A (ja) | 2012-05-31 |
RU2521739C2 (ru) | 2014-07-10 |
EP2376991A2 (en) | 2011-10-19 |
CA2917479C (en) | 2017-09-26 |
JP5615841B2 (ja) | 2014-10-29 |
US20100147400A1 (en) | 2010-06-17 |
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Legal Events
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B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G05D 16/06 , F16K 17/04 Ipc: F16K 17/10 (1968.09), G05D 16/06 (1968.09) |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/11/2009, OBSERVADAS AS CONDICOES LEGAIS |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2645 DE 14-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |