JPH11509913A - 圧平衡パイロット作動性弁部材を有する持上げ弁 - Google Patents
圧平衡パイロット作動性弁部材を有する持上げ弁Info
- Publication number
- JPH11509913A JPH11509913A JP53286396A JP53286396A JPH11509913A JP H11509913 A JPH11509913 A JP H11509913A JP 53286396 A JP53286396 A JP 53286396A JP 53286396 A JP53286396 A JP 53286396A JP H11509913 A JPH11509913 A JP H11509913A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- passage
- fluid
- valve device
- flow
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 120
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 22
- 238000007667 floating Methods 0.000 claims description 19
- 230000005291 magnetic effect Effects 0.000 claims description 15
- 239000013618 particulate matter Substances 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 11
- 239000003302 ferromagnetic material Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000005294 ferromagnetic effect Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 14
- 230000009467 reduction Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000013049 sediment Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002907 paramagnetic material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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
- F16K31/36—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
- F16K31/38—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
- F16K31/3835—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 the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the 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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4273—Mechanical cleaning
- Y10T137/4336—Cleaning member reciprocates in passage
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Paper (AREA)
- Flow Control (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.第一の流体ポート; 第二の流体ポート; 該第一のポートから該第二のぽーとに流体が流動する隙間を規定する弁座; 該弁座に関して、根底の位置と持上げ位置との間に移動し得る弁部材; 該弁部材によって少なくとも部分的に形成される調節室; 該調節室と該第一のポートとの間を連絡する第一の通路; 該調節室と該第二のポートとの間を連絡する第二の通路;そして、 流体の流動を可能にし、それにより該根底の位置または持上げた位置の何れかに 該弁部材を強制する該通路の少なくとも一つと結合した調節弁、 よりなる弁装置。 2.該調節弁は、該第二の通路を経て伸張した縦に作動する部材、該第二の通 路を経て流体の通過を選択的に妨げるのに適した密閉手段を有する該作動部材の 第一の末端、そして移動され、次いで該密閉手段を密閉しまたは開くのに適した 該作動部材の第二の末端を含み、該弁装置は浮遊または浸水した弁である、請求 項1記載の弁装置。 3.軸に横切る方向に該作動部材を動かすために適した該作動部材の該第二の 末端は、該閉鎖手段を枢軸上で旋回させ、それによって該通路を通過する該流体 の通過を選択的に可能にし、そして妨げる、請求項2記載の弁装置。 4.該作動部材の該第二の末端は、軸方向に該作動部材を移動するのに適し、 該通路の末端から該密閉手段を動かし、それによっって該通路を経て該流体の通 過を選択的に妨げ、そして可能にする、請求項2記載の弁装置。 5.該作動部材の該第二の末端は、該作動部材の該第二の末端周辺の流体レベ ルに対応するのに適した重いまたは軽いおもりを具備している、請求項2ないし 4の何れか一つに記載の弁装置。 6.流体の流動を直接または間接に調節するのに適し、第一および第二の位置 の間を移動することができ、そして該作動部材は強磁性または磁性の素材から形 成される作動部材; 協力する磁性または強磁性の素材よりなり、そして共に近付けた場合に該作動部 材の移動を調節する調節手段、 よりなる弁装置。 7.該作動部材は住居内に備えられ、該住居の上部は、使用しない間は該調節 手段を格納する調節手段を貯蔵する箇所を別に備えておく、請求項6記載の弁装 置。 8.さらに、該通路の少なくとも一つに備えた縦の流動調節要素、流体の流動 が、その周囲に可能であるような該通路の断面積よりも小さい断面積を有し、そ して該通路内に該要素を保持する拡大した末端を有する該流動調節要素を含む、 請求項1ないし7の何れか一つに記載の弁装置。 9.該流動調節要素は、該通路を通過する流体の流動をさらに制限する、請求 項8記載の弁装置。 10.該要素の移動は、該通路を汚物のような微粒子物質を取り除きおよび/ または清浄にし、そして/または応答時間(水撃作用)を短縮し、そして/また は弁を作動するに要する力を減少する、請求項8または9に記載の弁装置。 11.スプリングのようなバイアス手段が該要素をバイアスするために具備さ れ、入口と調節室との間の圧差が変化する場合には何時でも該要素をその軸の位 置に変えることを可能にし、このような移動はパイロット開口部を清浄にする、 請求項8ないし10の何れか一つに記載の弁装置。 12.添付図面に関連して、実質的に、ここに記載した弁装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU6412 | 1995-05-05 | ||
AUPN641295 | 1995-05-05 | ||
PCT/AU1996/000263 WO1996035067A1 (en) | 1995-05-05 | 1996-05-03 | Lift valve with pressure balanced pilot operated valve member |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007133911A Division JP2007255714A (ja) | 1995-05-05 | 2007-05-21 | 弁装置用の流動調節素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11509913A true JPH11509913A (ja) | 1999-08-31 |
JP3996190B2 JP3996190B2 (ja) | 2007-10-24 |
Family
ID=3790737
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53286396A Expired - Fee Related JP3996190B2 (ja) | 1995-05-05 | 1996-05-03 | 圧平衡パイロット作動性弁部材を有する持ち上げ弁 |
JP2007133911A Pending JP2007255714A (ja) | 1995-05-05 | 2007-05-21 | 弁装置用の流動調節素子 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007133911A Pending JP2007255714A (ja) | 1995-05-05 | 2007-05-21 | 弁装置用の流動調節素子 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6062530A (ja) |
EP (2) | EP0870142B8 (ja) |
JP (2) | JP3996190B2 (ja) |
KR (1) | KR100427843B1 (ja) |
CN (1) | CN1116542C (ja) |
AT (2) | ATE494773T1 (ja) |
AU (1) | AU716174B2 (ja) |
CA (1) | CA2220290C (ja) |
DE (2) | DE69636762T2 (ja) |
DK (1) | DK0870142T3 (ja) |
ES (1) | ES2281903T3 (ja) |
HK (1) | HK1016677A1 (ja) |
NZ (1) | NZ306359A (ja) |
WO (1) | WO1996035067A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040026641A1 (en) * | 2002-08-06 | 2004-02-12 | Chin-Jen Chen | Cylinder apparatus |
WO2008046138A1 (en) * | 2006-10-16 | 2008-04-24 | Microflow International Pty Limited | Fluid level control valve |
US20100282989A1 (en) * | 2007-07-11 | 2010-11-11 | Microflow International Pty Limited | Valve |
CN101965471A (zh) * | 2008-02-11 | 2011-02-02 | 微流国际私人有限公司 | 阀 |
US8256739B2 (en) * | 2008-12-22 | 2012-09-04 | Husco International, Inc. | Poppet valve operated by an electrohydraulic poppet pilot valve |
IT1395526B1 (it) * | 2009-09-08 | 2012-09-28 | Sit La Precisa Spa Con Socio Unico | Gruppo valvolare per il controllo dell'erogazione di un gas combustibile, in particolare per l'erogazione attraverso un apparecchio contatore di gas, e contatore di gas includente detto gruppo valvolare. |
US8336849B2 (en) * | 2010-02-11 | 2012-12-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Conical seat shut off valve |
CN102086946B (zh) * | 2010-12-07 | 2012-11-07 | 杭州春江阀门有限公司 | 多功能动态流量平衡阀 |
CN103047457B (zh) * | 2012-12-19 | 2015-05-06 | 武汉大禹阀门股份有限公司 | 水锤泄放阀 |
DE102016111937A1 (de) * | 2016-06-29 | 2018-01-04 | Kendrion (Villingen) Gmbh | Ventil zum Verschließen und Öffnen eines Leitungssystems |
CN115163864B (zh) * | 2022-07-15 | 2024-05-28 | 特阀江苏流体机械制造有限公司 | 一种高效率的防垢阀门 |
TWI846415B (zh) * | 2023-03-31 | 2024-06-21 | 方建中 | 電動進水器 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2712325A (en) * | 1954-09-13 | 1955-07-05 | Orrin E Andrus | Irrigation flow controller |
DE1059364B (de) * | 1955-11-24 | 1959-06-11 | Josef Mohr | Schwimmergesteuertes Zulaufventil fuer Behaelter, insbesondere fuer Klosett- oder Pissoirspuelkaesten |
GB1112625A (en) * | 1965-05-25 | 1968-05-08 | Ragnar Avid Andersson | Improvements in or relating to flow control valve mechanisms |
GB1444393A (en) * | 1973-07-04 | 1976-07-28 | Boc International Ltd | Flow control valve |
EP0258512A1 (en) * | 1986-09-05 | 1988-03-09 | International Fluid Systems Ltd. | Unloader valve |
EP0259512B1 (de) * | 1986-09-11 | 1989-03-22 | Honeywell Regelsysteme GmbH | Verfahren und Vorrichtung zur Bestimmung der Ankunftzeit eines Schallimpulses |
US4785842A (en) * | 1987-08-07 | 1988-11-22 | Johnson Jr Ayres W | Resettable vibration-actuated emergency shutoff mechanism |
ES2032950T3 (es) * | 1988-05-27 | 1993-03-01 | Koppens Automatic Fabrieken B.V. | Valvula de detencion y sistema de control/mezclado para fluido. |
JPH02117479U (ja) * | 1989-01-26 | 1990-09-20 | ||
GB2256257A (en) * | 1991-05-31 | 1992-12-02 | Jasmart Design & Technology Li | A liquid level control valve |
AU2455492A (en) * | 1991-09-19 | 1993-03-25 | Hajjar, Elias | Valve |
AU659356B2 (en) * | 1993-02-17 | 1995-05-11 | Nu-Valve Pty Limited | Self-regulating inlet flow valve |
IT1260999B (it) * | 1993-10-19 | 1996-04-29 | Ar A R A T S R L | Geocomposito per opere di rinforzo e contenimento ad alto modulo elastico e deformabilita' zonale. |
JP2651997B2 (ja) * | 1994-02-25 | 1997-09-10 | 株式会社イナックス | 自掃機能を備えた自閉水栓 |
AU3601695A (en) * | 1994-10-07 | 1996-05-02 | Ian Malcolm Chatwin | Solenoid actuated bi-stable pilot valve |
JP4522546B2 (ja) * | 2000-06-19 | 2010-08-11 | 株式会社テイエルブイ | オリフィス式スチームトラップ |
JP2005048943A (ja) * | 2003-07-15 | 2005-02-24 | Furukawa Electric Co Ltd:The | 電子制御弁、その弁座クリーニング方法および弁体位置制御方法 |
HU230292B1 (hu) * | 2006-03-13 | 2015-12-28 | BERY INTELLECTUAL PROPERTIES Szellemi Tulajdonjogokat Hasznosító és Kezelő Kf | Szabályozószelep alakos tömítőelemmel |
JP4890092B2 (ja) * | 2006-05-15 | 2012-03-07 | 株式会社テイエルブイ | フロート式スチームトラップ |
JP4651584B2 (ja) * | 2006-07-07 | 2011-03-16 | リンナイ株式会社 | パイロット式電磁弁 |
-
1996
- 1996-05-03 DE DE69636762T patent/DE69636762T2/de not_active Expired - Lifetime
- 1996-05-03 KR KR1019970707999A patent/KR100427843B1/ko not_active IP Right Cessation
- 1996-05-03 CN CN96194533A patent/CN1116542C/zh not_active Expired - Fee Related
- 1996-05-03 AT AT06015663T patent/ATE494773T1/de not_active IP Right Cessation
- 1996-05-03 JP JP53286396A patent/JP3996190B2/ja not_active Expired - Fee Related
- 1996-05-03 DK DK96911848T patent/DK0870142T3/da active
- 1996-05-03 AT AT96911848T patent/ATE348280T1/de active
- 1996-05-03 US US08/952,029 patent/US6062530A/en not_active Expired - Lifetime
- 1996-05-03 AU AU54909/96A patent/AU716174B2/en not_active Ceased
- 1996-05-03 EP EP96911848A patent/EP0870142B8/en not_active Expired - Lifetime
- 1996-05-03 ES ES96911848T patent/ES2281903T3/es not_active Expired - Lifetime
- 1996-05-03 DE DE69638320T patent/DE69638320D1/de not_active Expired - Lifetime
- 1996-05-03 NZ NZ30635996A patent/NZ306359A/xx not_active IP Right Cessation
- 1996-05-03 WO PCT/AU1996/000263 patent/WO1996035067A1/en active IP Right Grant
- 1996-05-03 EP EP20060015663 patent/EP1716748B1/en not_active Expired - Lifetime
- 1996-05-03 CA CA 2220290 patent/CA2220290C/en not_active Expired - Fee Related
-
1999
- 1999-04-15 HK HK99101533A patent/HK1016677A1/xx not_active IP Right Cessation
-
2007
- 2007-05-21 JP JP2007133911A patent/JP2007255714A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0870142A4 (en) | 2000-05-10 |
HK1016677A1 (en) | 1999-11-05 |
DE69636762D1 (de) | 2007-01-25 |
NZ306359A (en) | 1999-07-29 |
AU716174B2 (en) | 2000-02-17 |
EP1716748B1 (en) | 2011-01-12 |
JP2007255714A (ja) | 2007-10-04 |
CN1116542C (zh) | 2003-07-30 |
KR19990008469A (ko) | 1999-01-25 |
EP0870142A1 (en) | 1998-10-14 |
EP0870142B8 (en) | 2007-04-11 |
ES2281903T3 (es) | 2007-10-01 |
EP1716748A3 (en) | 2006-11-15 |
JP3996190B2 (ja) | 2007-10-24 |
ATE494773T1 (de) | 2011-01-15 |
DE69638320D1 (de) | 2011-02-24 |
EP0870142B1 (en) | 2006-12-13 |
US6062530A (en) | 2000-05-16 |
EP1716748A2 (en) | 2006-11-02 |
ATE348280T1 (de) | 2007-01-15 |
CA2220290C (en) | 2009-02-24 |
WO1996035067A1 (en) | 1996-11-07 |
CN1189209A (zh) | 1998-07-29 |
AU5490996A (en) | 1996-11-21 |
DK0870142T3 (da) | 2007-04-10 |
KR100427843B1 (ko) | 2004-08-25 |
DE69636762T2 (de) | 2007-10-31 |
CA2220290A1 (en) | 1996-11-07 |
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