BR0001890A - Válvula de controle operada a piloto. - Google Patents
Válvula de controle operada a piloto.Info
- Publication number
- BR0001890A BR0001890A BR0001890-2A BR0001890A BR0001890A BR 0001890 A BR0001890 A BR 0001890A BR 0001890 A BR0001890 A BR 0001890A BR 0001890 A BR0001890 A BR 0001890A
- Authority
- BR
- Brazil
- Prior art keywords
- pilot
- poppet
- control valve
- operated control
- pilot operated
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/01—Locking-valves or other detent i.e. load-holding devices
- F15B13/015—Locking-valves or other detent i.e. load-holding devices using an enclosed pilot flow valve
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
- F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Lift Valve (AREA)
- Fluid-Pressure Circuits (AREA)
- Flow Control (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/304,151 US6149124A (en) | 1999-05-03 | 1999-05-03 | Pilot solenoid control valve with pressure responsive diaphragm |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0001890A true BR0001890A (pt) | 2001-03-13 |
Family
ID=23175290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0001890-2A BR0001890A (pt) | 1999-05-03 | 2000-05-03 | Válvula de controle operada a piloto. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6149124A (pt) |
EP (1) | EP1050703B1 (pt) |
JP (1) | JP3382207B2 (pt) |
KR (1) | KR100404348B1 (pt) |
CN (1) | CN1143963C (pt) |
AT (1) | ATE271671T1 (pt) |
BR (1) | BR0001890A (pt) |
CA (1) | CA2307406C (pt) |
DE (1) | DE60012266T2 (pt) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4368445B2 (ja) * | 1999-02-19 | 2009-11-18 | 株式会社コスメック | 安全弁 |
DE29912814U1 (de) * | 1999-07-22 | 1999-12-02 | Bürkert Werke GmbH & Co., 74653 Ingelfingen | Zapfsystem für Tanksäulen |
US6328275B1 (en) * | 2000-02-04 | 2001-12-11 | Husco International, Inc. | Bidirectional pilot operated control valve |
JP3662159B2 (ja) * | 2000-02-16 | 2005-06-22 | 株式会社テージーケー | ソレノイド駆動パイロット弁 |
US6330798B1 (en) * | 2000-04-12 | 2001-12-18 | Husco International, Inc. | Hydraulic system with shadow poppet valve |
US6398182B1 (en) * | 2000-08-31 | 2002-06-04 | Husco International, Inc. | Pilot solenoid control valve with an emergency operator |
US6467264B1 (en) | 2001-05-02 | 2002-10-22 | Husco International, Inc. | Hydraulic circuit with a return line metering valve and method of operation |
US6457487B1 (en) * | 2001-05-02 | 2002-10-01 | Husco International, Inc. | Hydraulic system with three electrohydraulic valves for controlling fluid flow to a load |
JP2003227578A (ja) * | 2002-02-04 | 2003-08-15 | Rinnai Corp | 電磁式給水弁 |
JP2003322274A (ja) * | 2002-04-26 | 2003-11-14 | Tgk Co Ltd | 電磁制御弁 |
US6775974B2 (en) | 2002-09-25 | 2004-08-17 | Husco International, Inc. | Velocity based method of controlling an electrohydraulic proportional control valve |
FR2864197B1 (fr) * | 2003-12-18 | 2006-04-28 | Eaton Sa Monaco | Vanne hydraulique a rondelle piezoelectrique |
JP2006242413A (ja) * | 2005-03-01 | 2006-09-14 | Tgk Co Ltd | 定流量膨張弁 |
US20070158602A1 (en) * | 2006-01-09 | 2007-07-12 | Hydrotek Corporation | Valve disc for a faucet or a flusher |
US20070157980A1 (en) * | 2006-01-11 | 2007-07-12 | Husco International, Inc. | Pilot operated control valve having a two stage poppet |
US7341236B2 (en) * | 2006-03-07 | 2008-03-11 | Husco International, Inc. | Pilot operated valve with a pressure balanced poppet |
US20070290151A1 (en) * | 2006-06-16 | 2007-12-20 | Matthew Thomas Muller | Valve |
US20070290152A1 (en) * | 2006-06-16 | 2007-12-20 | Pengfei Ma | Poppet valve |
US8424836B2 (en) * | 2006-06-16 | 2013-04-23 | Caterpillar Inc. | Bidirectional force feedback poppet valve |
JP4865622B2 (ja) * | 2007-04-13 | 2012-02-01 | 三菱重工業株式会社 | ミニフロー弁 |
KR20100138873A (ko) * | 2008-01-02 | 2010-12-31 | 마이크로플로우 인터내셔널 피티와이 리미티드 | 타임 플로우 밸브 |
US7984890B2 (en) * | 2008-02-26 | 2011-07-26 | Incova Technologies, Inc. | Pilot operated valve with fast closing poppet |
DE102008017852A1 (de) * | 2008-04-09 | 2009-10-15 | Wabco Gmbh | Schaltmagnetventil |
US20100019179A1 (en) * | 2008-07-24 | 2010-01-28 | Robertshaw Controls Company | Solenoid for a Pilot Operated Water Valve Having Reduced Copper and Increased Thermal Efficiency |
US8256739B2 (en) | 2008-12-22 | 2012-09-04 | Husco International, Inc. | Poppet valve operated by an electrohydraulic poppet pilot valve |
KR101011641B1 (ko) | 2010-04-23 | 2011-01-28 | 주식회사 유니크 | 온오프용 솔레노이드 밸브 |
GB2498700B (en) * | 2011-07-15 | 2018-05-09 | Bifold Fluidpower Ltd | A solenoid-operated valve |
US20150184771A1 (en) * | 2012-07-09 | 2015-07-02 | Norgren, Inc. | Electromagnet assisted pressure-actuated valve |
CN104995443B (zh) | 2013-01-08 | 2018-06-01 | 伊利诺斯工具制品有限公司 | 一种用于控制流体的流量的质量流量控制器 |
CN104603509B (zh) * | 2013-08-30 | 2017-03-08 | 戴科知识产权控股有限责任公司 | 能通过螺线管促动器运动的弹性闸门阀 |
US10119627B2 (en) * | 2014-03-11 | 2018-11-06 | Dryject Inc. Acquisition Corp. | Poppet valve |
JP6261426B2 (ja) * | 2014-03-31 | 2018-01-17 | 株式会社キッツエスシーティー | 逆止め弁 |
ES2647298T3 (es) | 2014-09-19 | 2017-12-20 | Danfoss A/S | Válvula solenoide |
JP2016084847A (ja) * | 2014-10-24 | 2016-05-19 | アイシン精機株式会社 | 流体制御装置 |
RU2593731C1 (ru) * | 2015-04-09 | 2016-08-10 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" | Электромагнитный клапан |
US11441694B2 (en) | 2015-04-10 | 2022-09-13 | Viraraghavan S. Kumar | Solenoid controlled valve assembly including a poppet and diaphragm |
US10753504B2 (en) | 2015-04-10 | 2020-08-25 | Viraraghavan S. Kumar | Solenoid controlled valve assembly including a pressure balancing diaphragm |
EP3319765B1 (en) * | 2015-07-08 | 2019-06-19 | Koninklijke Philips N.V. | A system and method for treating a part of a body |
JP6082788B2 (ja) * | 2015-07-31 | 2017-02-15 | Kyb株式会社 | 複合弁及びそれを用いた双方向流制御弁 |
JP6478958B2 (ja) * | 2016-09-02 | 2019-03-06 | 株式会社不二工機 | 制御弁 |
US11112025B2 (en) | 2017-03-30 | 2021-09-07 | Robertshaw Controls Company | Water valve guide tube with integrated weld ring and water valve incorporating same |
CN107725840B (zh) * | 2017-11-08 | 2020-06-09 | 埃尼斯阀门集团有限公司 | 双向控制的比例流量截止阀 |
US10852752B2 (en) * | 2018-02-26 | 2020-12-01 | Hitachi Metals, Ltd. | High flow low pressure control valve |
CN108426085A (zh) * | 2018-04-28 | 2018-08-21 | 张家港富瑞阀门有限公司 | 切断阀气缸及带有这种气缸的气动阀和lng超低温管路 |
CN108916459A (zh) * | 2018-07-14 | 2018-11-30 | 东莞海特帕沃液压科技有限公司 | 一种双向截止阀 |
US10527069B1 (en) * | 2018-07-17 | 2020-01-07 | Sun Hydraulics, Llc | Proportional valve with an unseater spring |
CN112066070B (zh) * | 2020-09-27 | 2022-04-12 | 西安航天动力研究所 | 一种变流量电磁先导气动控制阀 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1826343A (en) * | 1926-11-29 | 1931-10-06 | Fulton Sylphon Co | Pilot controlled piston-operated valve |
US2705608A (en) * | 1952-06-11 | 1955-04-05 | Refinite Corp | Non-chattering pilot controlled diaphragm valve |
US2936780A (en) * | 1956-04-02 | 1960-05-17 | Guardian Electric Mfg Co | Combination solenoid valve and pressure switch |
US2888234A (en) * | 1956-09-05 | 1959-05-26 | Dole Valve Co | Pilot controlled diaphragm valve |
US2946551A (en) * | 1957-06-03 | 1960-07-26 | American Radiator & Standard | Detachable mounting for solenoid coil |
US3100103A (en) * | 1959-06-19 | 1963-08-06 | Robinson D Bullard | Electro-magnetically actuated pilot and main valve |
US3391900A (en) * | 1966-09-16 | 1968-07-09 | Dole Valve Co | Diaphragm flow control device |
US3512749A (en) * | 1968-03-13 | 1970-05-19 | American Standard Inc | Pilot operated valve |
US3544062A (en) * | 1968-11-07 | 1970-12-01 | Rubber Electronic Ind | Diaphragm valve with projections around bleed hole |
US3593956A (en) * | 1969-04-16 | 1971-07-20 | Dole Valve Co | Shutoff valve and armature guide therefor |
US3768771A (en) * | 1971-11-12 | 1973-10-30 | Gen Electric | Fluid control valve with improved diaphragm |
US5370354A (en) * | 1994-04-01 | 1994-12-06 | Emerson Electric Co. | Hermetic solenoid operated valve structure and method of manufacturing the same |
US5579642A (en) * | 1995-05-26 | 1996-12-03 | Husco International, Inc. | Pressure compensating hydraulic control system |
DE19526897A1 (de) * | 1995-07-22 | 1997-01-23 | Bosch Gmbh Robert | Mikroventil mit verbundenen Schichten und Verfahren zur Herstellung eines Mikroventils |
US5878647A (en) * | 1997-08-11 | 1999-03-09 | Husco International Inc. | Pilot solenoid control valve and hydraulic control system using same |
-
1999
- 1999-05-03 US US09/304,151 patent/US6149124A/en not_active Expired - Lifetime
-
2000
- 2000-04-20 EP EP00303408A patent/EP1050703B1/en not_active Expired - Lifetime
- 2000-04-20 AT AT00303408T patent/ATE271671T1/de not_active IP Right Cessation
- 2000-04-20 DE DE60012266T patent/DE60012266T2/de not_active Expired - Lifetime
- 2000-04-28 CN CNB001082663A patent/CN1143963C/zh not_active Expired - Fee Related
- 2000-05-01 JP JP2000131893A patent/JP3382207B2/ja not_active Expired - Fee Related
- 2000-05-02 CA CA002307406A patent/CA2307406C/en not_active Expired - Fee Related
- 2000-05-03 BR BR0001890-2A patent/BR0001890A/pt not_active IP Right Cessation
- 2000-05-03 KR KR10-2000-0023667A patent/KR100404348B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1272599A (zh) | 2000-11-08 |
DE60012266D1 (de) | 2004-08-26 |
DE60012266T2 (de) | 2005-07-21 |
EP1050703B1 (en) | 2004-07-21 |
KR20000077140A (ko) | 2000-12-26 |
EP1050703A3 (en) | 2002-01-02 |
ATE271671T1 (de) | 2004-08-15 |
KR100404348B1 (ko) | 2003-11-01 |
US6149124A (en) | 2000-11-21 |
CA2307406A1 (en) | 2000-11-03 |
JP2000329248A (ja) | 2000-11-30 |
EP1050703A2 (en) | 2000-11-08 |
JP3382207B2 (ja) | 2003-03-04 |
CA2307406C (en) | 2003-03-18 |
CN1143963C (zh) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 03/05/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 8A, 9A, 10A E 11A ANUIDADE(S). |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 8A, 9A, 10A, 11A E 12A ANUIDADES. |
|
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 2607 DE 22-12-2020 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. |