RU2011149078A - Управляющий пневмоклапан - Google Patents
Управляющий пневмоклапан Download PDFInfo
- Publication number
- RU2011149078A RU2011149078A RU2011149078/06A RU2011149078A RU2011149078A RU 2011149078 A RU2011149078 A RU 2011149078A RU 2011149078/06 A RU2011149078/06 A RU 2011149078/06A RU 2011149078 A RU2011149078 A RU 2011149078A RU 2011149078 A RU2011149078 A RU 2011149078A
- Authority
- RU
- Russia
- Prior art keywords
- valve
- air
- control valve
- inlet
- control
- Prior art date
Links
Classifications
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- 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
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/246—Combination of a sliding valve and a lift valve
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- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
-
- 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
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88038—One valve head carries other valve head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
Abstract
1. Управляющий клапан (20), используемый для управления четырехходовым распределителем (10) пневмодвигателя (12), снабженный исполнительным штоком (32), тарельчатым клапаном (28), впускным отверстием (30), воздушно-сигнальным впускным отверстием (22), аккумулирующей пружиной (40) и верхней пружиной (34), характеризующийся тем, что дополнительно снабжен золотниковым клапаном (24), расположенным над упомянутым тарельчатым клапаном (28), и предназначенным для ограничения воздушно-сигнального впускного отверстия (22) управляющего клапана и создания падения давления.2. Клапан по п.1, отличающийся тем, что упомянутый золотниковый клапан (24) выполнен с возможностью ограничения упомянутого воздушно-сигнального впускного отверстия (22), независимо от падения давления по ходу перед упомянутым управляющим клапаном (20), обеспечивая при этом заданный расход после срабатывания упомянутого управляющего клапана (20).
Claims (2)
1. Управляющий клапан (20), используемый для управления четырехходовым распределителем (10) пневмодвигателя (12), снабженный исполнительным штоком (32), тарельчатым клапаном (28), впускным отверстием (30), воздушно-сигнальным впускным отверстием (22), аккумулирующей пружиной (40) и верхней пружиной (34), характеризующийся тем, что дополнительно снабжен золотниковым клапаном (24), расположенным над упомянутым тарельчатым клапаном (28), и предназначенным для ограничения воздушно-сигнального впускного отверстия (22) управляющего клапана и создания падения давления.
2. Клапан по п.1, отличающийся тем, что упомянутый золотниковый клапан (24) выполнен с возможностью ограничения упомянутого воздушно-сигнального впускного отверстия (22), независимо от падения давления по ходу перед упомянутым управляющим клапаном (20), обеспечивая при этом заданный расход после срабатывания упомянутого управляющего клапана (20).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17942209P | 2009-05-19 | 2009-05-19 | |
| US61/179,422 | 2009-05-19 | ||
| PCT/US2010/035395 WO2010135419A1 (en) | 2009-05-19 | 2010-05-19 | Pneumatically actuated pilot valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011149078A true RU2011149078A (ru) | 2013-06-10 |
| RU2505730C2 RU2505730C2 (ru) | 2014-01-27 |
Family
ID=42712693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011149078/06A RU2505730C2 (ru) | 2009-05-19 | 2010-05-19 | Управляющий пневмоклапан |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8857467B2 (ru) |
| EP (1) | EP2433042B1 (ru) |
| JP (1) | JP5639643B2 (ru) |
| KR (1) | KR101623229B1 (ru) |
| CN (1) | CN102428307B (ru) |
| AU (1) | AU2010249638B2 (ru) |
| BR (1) | BRPI1013061A2 (ru) |
| ES (1) | ES2429890T3 (ru) |
| RU (1) | RU2505730C2 (ru) |
| WO (1) | WO2010135419A1 (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103492781B (zh) | 2011-04-27 | 2016-04-27 | 格瑞克明尼苏达有限公司 | 往复式空气马达及用于其的端盖组件和从往复式空气马达中的阀杆上除去污染物的方法 |
| WO2012149005A2 (en) | 2011-04-27 | 2012-11-01 | Graco Minnesota Inc. | Reciprocating pump valve assembly with thermal relief |
| US9367069B2 (en) * | 2012-09-14 | 2016-06-14 | Kimray, Inc. | Pneumatic level switch |
| JP2016156405A (ja) * | 2015-02-23 | 2016-09-01 | アネスト岩田株式会社 | パイロットバルブ |
| US11015595B2 (en) | 2016-06-30 | 2021-05-25 | Graco Minnesota Inc. | Piston pump and seal ring |
| CN108189909B (zh) * | 2016-12-08 | 2023-12-22 | 辽宁丹东新弘源农业科技发展有限公司企业技术研究开发中心 | 一种气动锁解装置 |
| JP7128849B2 (ja) | 2017-06-23 | 2022-08-31 | グラコ ミネソタ インコーポレーテッド | 可変流量ポペット弁 |
| US11306590B2 (en) * | 2018-01-15 | 2022-04-19 | Graco Minnesota Inc. | Compressed air driven motor |
| US20200360875A1 (en) | 2019-05-14 | 2020-11-19 | Sodastream Industries Ltd. | Carbonation machine and a gas canister for a carbonation machine |
| CN110822757B (zh) | 2019-07-22 | 2021-08-06 | 北京市京科伦冷冻设备有限公司 | 一种二氧化碳制冷系统及其制冷方法 |
| EP4384797A4 (en) * | 2021-08-13 | 2025-01-01 | Stratum Reservoir (US), LLC | GAS SAMPLING VALVE APPARATUS AND METHOD |
| EP4591042A2 (en) * | 2022-09-23 | 2025-07-30 | Stratum Reservoir (US), LLC | Gas sampling valve apparatus and method |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1665832A (en) * | 1927-03-18 | 1928-04-10 | Warren C Wright | Flush valve |
| US1925412A (en) * | 1930-11-21 | 1933-09-05 | William E Sloan | Flush valve |
| US2659384A (en) * | 1949-04-19 | 1953-11-17 | Bendix Aviat Corp | Fluid pressure responsive feed control valve |
| US2687869A (en) * | 1950-04-06 | 1954-08-31 | Borg Warner | Flow restrictor valve |
| US2667896A (en) * | 1950-10-20 | 1954-02-02 | Borg Warner | Unloading valve |
| US3519011A (en) * | 1968-03-04 | 1970-07-07 | Scovill Manufacturing Co | Replenish and relief valve |
| FR2058412B2 (ru) * | 1969-08-28 | 1973-05-25 | Bosch | |
| DE2322421A1 (de) * | 1973-05-04 | 1974-11-21 | Bosch Gmbh Robert | Drucksteuerventil |
| US4085772A (en) * | 1976-05-17 | 1978-04-25 | Harry Roger | Valve assembly |
| US4241759A (en) * | 1978-08-28 | 1980-12-30 | Sloan Valve Company | Slow closing faucet |
| SU848848A1 (ru) * | 1978-09-11 | 1981-07-23 | Днепропетровское Производственноеобъединение По Выпуску Тяжелыхпрессов | Двухпозиционный гидроклапан дл бОльшиХ РАСХОдОВ |
| US4471940A (en) * | 1981-01-21 | 1984-09-18 | Trw, Inc. | Dashpot assembly |
| JPS623585Y2 (ru) * | 1981-03-06 | 1987-01-27 | ||
| JPS6383469A (ja) * | 1986-09-22 | 1988-04-14 | Kawasaki Heavy Ind Ltd | 3方向形高速パイロツト弁 |
| US4789131A (en) * | 1987-09-09 | 1988-12-06 | Graco Inc. | Pilot valve |
| JPH0658432A (ja) * | 1992-08-04 | 1994-03-01 | Detsukaa:Kk | 空気圧機器用パイロットバルブ |
| JP3049528B2 (ja) * | 1992-10-13 | 2000-06-05 | 富士エンジニアリング株式会社 | バルブ及びこれを用いた四方向切換弁 |
| US5694965A (en) | 1996-03-04 | 1997-12-09 | Maverick International, Inc. | Pneumatic pressure regulator |
| US6152705A (en) * | 1998-07-15 | 2000-11-28 | Wilden Pump & Engineering Co. | Air drive pumps and components therefor |
| IT1304096B1 (it) | 1998-12-11 | 2001-03-07 | Watts Intermes S P A | Valvola di sicurezza per sovrapressione a doppia sezione efficace conisteresi di chiusura |
| US6408870B1 (en) * | 2001-08-31 | 2002-06-25 | Research By Copperhead Hill, Inc. | Flow control valve |
| KR100764119B1 (ko) * | 2004-02-25 | 2007-10-08 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 파일럿 포펫형 릴리프 밸브 |
| CN201212575Y (zh) * | 2008-07-09 | 2009-03-25 | 王晓平 | 先导式双活塞高压差减压阀 |
-
2010
- 2010-05-19 EP EP20100723866 patent/EP2433042B1/en active Active
- 2010-05-19 ES ES10723866T patent/ES2429890T3/es active Active
- 2010-05-19 RU RU2011149078/06A patent/RU2505730C2/ru active
- 2010-05-19 WO PCT/US2010/035395 patent/WO2010135419A1/en not_active Ceased
- 2010-05-19 AU AU2010249638A patent/AU2010249638B2/en not_active Ceased
- 2010-05-19 CN CN201080022082.XA patent/CN102428307B/zh active Active
- 2010-05-19 US US13/321,217 patent/US8857467B2/en active Active
- 2010-05-19 JP JP2012511990A patent/JP5639643B2/ja not_active Expired - Fee Related
- 2010-05-19 KR KR1020117030140A patent/KR101623229B1/ko active Active
- 2010-05-19 BR BRPI1013061A patent/BRPI1013061A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2433042B1 (en) | 2013-07-10 |
| EP2433042A1 (en) | 2012-03-28 |
| JP2012527592A (ja) | 2012-11-08 |
| US20120060941A1 (en) | 2012-03-15 |
| AU2010249638A1 (en) | 2012-01-12 |
| RU2505730C2 (ru) | 2014-01-27 |
| CN102428307A (zh) | 2012-04-25 |
| CN102428307B (zh) | 2015-01-14 |
| KR101623229B1 (ko) | 2016-05-20 |
| BRPI1013061A2 (pt) | 2016-04-05 |
| AU2010249638B2 (en) | 2015-01-22 |
| WO2010135419A1 (en) | 2010-11-25 |
| JP5639643B2 (ja) | 2014-12-10 |
| ES2429890T3 (es) | 2013-11-18 |
| US8857467B2 (en) | 2014-10-14 |
| KR20120014038A (ko) | 2012-02-15 |
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