JP2007513299A - 流路制御弁 - Google Patents
流路制御弁 Download PDFInfo
- Publication number
- JP2007513299A JP2007513299A JP2006541044A JP2006541044A JP2007513299A JP 2007513299 A JP2007513299 A JP 2007513299A JP 2006541044 A JP2006541044 A JP 2006541044A JP 2006541044 A JP2006541044 A JP 2006541044A JP 2007513299 A JP2007513299 A JP 2007513299A
- Authority
- JP
- Japan
- Prior art keywords
- valve chamber
- opening
- valve
- auxiliary
- flow path
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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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
- F16K31/12—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
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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
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston
-
- 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
-
- 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
- Y10T137/7761—Electrically actuated 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
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88054—Direct response normally closed valve limits direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Check Valves (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Safety Valves (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
111 ハウジング
112 弁室
114 入口部
116 出口部
117 開閉部材
118 圧力平衡孔
119 弾性部材
120 ソレノイド
130 バイパス管
Claims (2)
- 入口部と出口部が流体連通可能に弁室が形成されたハウジングと、
前記弁室に移動可能に設けられ、前記入口部と出口部との間の通路を開放または閉鎖するように、開放位置と閉鎖位置との間を移動する開閉部材と、
前記弁室の内側に配置され、前記開閉部材を閉鎖位置に偏位させる弾性部材と、
前記ハウジングの一方に設けられ、前記開閉部材を電磁的に開閉するソレノイドと、を備え、
前記開閉部材の一方には、前記弁室と前記ハウジングの入口部を流体連通する圧力平衡孔が形成され、
前記圧力平衡孔から前記弁室の内部に流入した流体を、前記出口部に排出させるバイパス管を有することを特徴とする流路制御弁。 - 前記ハウジングの出口部と弁室の吐出部との間には、補助弁室が形成され、前記補助弁室に移動可能に設けられ、前記補助弁室を開放または閉鎖させる開放位置と閉鎖位置との間を移動する補助開閉部材と、前記補助弁室の内側に配置され、前記補助開閉部材を閉鎖位置に偏位させる補助弾性部材と、前記補助開閉部材の一方に形成され、前記補助弁室と前記ハウジングの出口部を流体連通する補助圧力平衡孔と、を備えることを特徴とする請求項1に記載の流路制御弁。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030085673A KR100596056B1 (ko) | 2003-11-28 | 2003-11-28 | 유로제어밸브 |
PCT/KR2004/003097 WO2005052424A1 (en) | 2003-11-28 | 2004-11-27 | Flow path control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007513299A true JP2007513299A (ja) | 2007-05-24 |
JP4469373B2 JP4469373B2 (ja) | 2010-05-26 |
Family
ID=36791142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006541044A Active JP4469373B2 (ja) | 2003-11-28 | 2004-11-27 | 流路制御弁 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7451782B2 (ja) |
EP (1) | EP1697669B1 (ja) |
JP (1) | JP4469373B2 (ja) |
KR (1) | KR100596056B1 (ja) |
CN (1) | CN100436905C (ja) |
AT (1) | ATE478294T1 (ja) |
DE (1) | DE602004028756D1 (ja) |
WO (1) | WO2005052424A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011113431A (ja) * | 2009-11-30 | 2011-06-09 | Fuji Electric Retail Systems Co Ltd | 自動販売機 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100822903B1 (ko) * | 2005-07-25 | 2008-04-17 | 주식회사 경동네트웍 | 역류방지 기능을 갖는 급수밸브 |
KR101013732B1 (ko) * | 2008-04-22 | 2011-02-14 | 레인보우스케이프주식회사 | 분수대용 솔레노이드 밸브 |
IT1394662B1 (it) | 2009-07-09 | 2012-07-13 | Larix Srl | Valvola a regolazione fine per lo scarico rapido di aria compressa o gas. |
CN102192152A (zh) * | 2010-03-09 | 2011-09-21 | 上海汉钟精机股份有限公司 | 用于带油分半封压缩机的压力维持阀 |
US8469333B2 (en) * | 2010-03-13 | 2013-06-25 | Synapse Engineering, Inc. | Counter-biased valve and actuator assembly |
DE102018122216A1 (de) * | 2018-09-12 | 2020-03-12 | SIKA Dr. Siebert & Kühn GmbH & Co. KG | Durchströmbarer Rohreinsatz für die optische Strömungsmessung |
WO2020052644A1 (zh) * | 2018-09-13 | 2020-03-19 | 厦门松霖科技股份有限公司 | 一种水路切换阀 |
CN112460267B (zh) * | 2019-09-06 | 2022-11-08 | 盾安环境技术有限公司 | 电磁阀 |
US11313598B2 (en) * | 2019-11-01 | 2022-04-26 | Lei Zhong | Digital controlled solenoid capillary tube metering devices of refrigeration systems |
CN113202937A (zh) * | 2021-04-30 | 2021-08-03 | 中国科学院合肥物质科学研究院 | 一种防止分子泵前级泵反流的自动起闭式压差阀 |
WO2023145989A1 (ko) * | 2022-01-26 | 2023-08-03 | 손형모 | 유체 제어밸브용 실링부재 |
CN115163854B (zh) * | 2022-07-13 | 2023-04-11 | 长沙市奇俊机电科技有限公司 | 一种大流量闸阀组件 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666451A (en) * | 1950-02-17 | 1954-01-19 | Gen Controls Co | Valve structure for controlling high-pressure fluids |
US3030981A (en) * | 1961-03-23 | 1962-04-24 | Chatleff Controls Inc | Diverting valve with independent pistons |
US4387878A (en) | 1981-07-13 | 1983-06-14 | Eaton Corporation | Pilot operated valve assembly |
US5333643A (en) * | 1993-03-24 | 1994-08-02 | South Bend Controls, Inc. | Solenoid valve |
US5413308A (en) | 1993-09-03 | 1995-05-09 | The Horton Company | Fail-open solenoid actuated valve |
US5687759A (en) * | 1996-04-04 | 1997-11-18 | The Curators Of The University Of Missouri | Low operating power, fast-response servovalve |
CN2313129Y (zh) * | 1997-10-18 | 1999-04-07 | 李汉宝 | 一种活塞式先导式电磁阀 |
CN2347015Y (zh) * | 1998-11-02 | 1999-11-03 | 乐清市东达电子有限公司 | 电磁控制隔膜阀 |
CN2524019Y (zh) * | 2001-11-26 | 2002-12-04 | 牛凤山 | 缓闭消声液控阀 |
-
2003
- 2003-11-28 KR KR1020030085673A patent/KR100596056B1/ko not_active IP Right Cessation
-
2004
- 2004-11-27 WO PCT/KR2004/003097 patent/WO2005052424A1/en active Application Filing
- 2004-11-27 JP JP2006541044A patent/JP4469373B2/ja active Active
- 2004-11-27 CN CNB2004800351996A patent/CN100436905C/zh not_active Expired - Fee Related
- 2004-11-27 US US10/580,565 patent/US7451782B2/en not_active Expired - Fee Related
- 2004-11-27 DE DE200460028756 patent/DE602004028756D1/de active Active
- 2004-11-27 AT AT04808241T patent/ATE478294T1/de not_active IP Right Cessation
- 2004-11-27 EP EP20040808241 patent/EP1697669B1/en not_active Not-in-force
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011113431A (ja) * | 2009-11-30 | 2011-06-09 | Fuji Electric Retail Systems Co Ltd | 自動販売機 |
Also Published As
Publication number | Publication date |
---|---|
US20070267593A1 (en) | 2007-11-22 |
DE602004028756D1 (de) | 2010-09-30 |
CN100436905C (zh) | 2008-11-26 |
JP4469373B2 (ja) | 2010-05-26 |
WO2005052424A1 (en) | 2005-06-09 |
EP1697669A1 (en) | 2006-09-06 |
ATE478294T1 (de) | 2010-09-15 |
KR100596056B1 (ko) | 2006-06-30 |
CN1981151A (zh) | 2007-06-13 |
EP1697669B1 (en) | 2010-08-18 |
KR20050051983A (ko) | 2005-06-02 |
US7451782B2 (en) | 2008-11-18 |
EP1697669A4 (en) | 2008-10-08 |
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