JP2009064458A - 流体用減圧レギュレータ - Google Patents
流体用減圧レギュレータ Download PDFInfo
- Publication number
- JP2009064458A JP2009064458A JP2008272171A JP2008272171A JP2009064458A JP 2009064458 A JP2009064458 A JP 2009064458A JP 2008272171 A JP2008272171 A JP 2008272171A JP 2008272171 A JP2008272171 A JP 2008272171A JP 2009064458 A JP2009064458 A JP 2009064458A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve stem
- lever
- fluid regulator
- regulator
- 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
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Classifications
-
- 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
- G05D16/0675—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 on the obturator through a lever
- G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
- G05D16/0686—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 on the obturator through a lever using a spring-loaded membrane characterised by the form of the lever
-
- 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
- Y10T137/783—Reactor operatively connected to valve by mechanical movement
-
- 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]
- Y10T137/7831—With mechanical movement between actuator and valve
Abstract
【解決手段】フランジが複数の耳形状の突出部のあるハウジングを備え、これらの突出部の各々は、第一の締結部材と第二の締結部材との間の円周方向の間隔が第二の締結部材と第三の締結部材部との間の円周方向の間隔よりも小さくなるように、締結手段を受け入れるように構成されている少なくとも一つの開口部を備える。上述の流体レギュレータは、弁座204と、弁体206と、この弁体に接続される弁棒208と、この弁棒を保持する弁ガイド210とを有する弁を備え、弁棒に接続された第一の端部222と、ダイアフラム226に接続された第二の端部224とを有するレバー216は、弁ガイドに対して弁棒を摩擦係合させるために、弁棒の長手方向の軸に非平行な方向に向かって力を弁棒に加え、弁棒は、弁座の方向に向かう弁棒および弁体の移動を制限するストッパ228を備える。
【選択図】図2
Description
Claims (6)
- ハウジングと
前記ハウジング内に配置されるダイアフラムと、
前記ハウジング内に配置され、弁座、弁体および弁棒を有する弁と、
前記弁棒に結合される第一の端部および前記ダイアフラムに結合される第二の端部を有するレバーとを備えており、
前記弁棒が、前記弁座の方向に向かう前記弁体の移動を制限するように構成されるストッパを備えており、
前記第一の端部が、前記弁棒の長手方向の軸に対して非平行な方向にこの弁棒を移動させる力成分をこの弁棒に加えるために、前記弁棒に結合されてなる、流体レギュレータ。 - 前記ストッパが前記弁棒と一体化されるように構成される、請求項1記載の流体レギュレータ。
- 前記弁棒に結合される第一の端部および前記ダイアフラムに結合される第二の端部を有するレバーを備えており、該レバーの前記第一の端部が、前記弁棒の長手方向の軸に対して非平行である方向の力を前記弁棒に加えるために、前記弁棒と結合されてなる、請求項1記載の流体レギュレータ。
- 前記レバーが、前記弁棒の長手方向の軸に対して実質的に平行である力を前記弁棒に加えるように構成される、請求項3記載の流体レギュレータ。
- 前記レバーの前記第一の端部が、前記弁棒と一体化された凸部を介して、前記弁棒に係合されるように構成される、請求項4記載の流体レギュレータ。
- 流体レギュレータであって、
ハウジングと、
内側部を画定する第一の半径および該第一の半径よりも大きくかつ前記流体レギュレータの装着用エンベロープを画定する第二の半径を有するフランジと、
弁座、弁体および該弁体に結合される弁棒を有する弁と、
前記弁体のシール面を前記弁座と実質的に同一面上に維持するように前記弁棒を保持する弁ガイドと、
前記弁棒に結合される第一の端部と、前記流体レギュレータ内に配置されるダイアフラムに結合される第二の端部を有するレバーとを備えており、
前記フランジが複数の凸部を有し、該複数の凸部のうちの第一の凸部および第二の凸部が第一の円周方向間隔だけ離隔されるとともに該複数の凸部のうちの第二の凸部および第三の凸部が前記第一の円周方向間隔よりも大きい第二の円周方向間隔だけ離隔されるように該複数の凸部が円周方向に離隔され、
4つの数を超える開口部が前記フランジにより提供されるように、前記複数の凸部の各々が、締結部材を受け入れるように構成される少なくとも一つの開口部を備えており、
前記弁棒が、前記弁座の方向に向かう前記弁体の移動を制限するように構成されるストッパを備えており、
前記レバーが、前記弁棒の長手方向の軸に対して実質的に直角な方向に前記弁棒に対して力を負荷するように、前記弁棒に結合されてなる、流体レギュレータ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/400,704 US6968857B2 (en) | 2003-03-27 | 2003-03-27 | Pressure reducing fluid regulators |
US10/400,704 | 2003-03-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006509399A Division JP4260839B2 (ja) | 2003-03-27 | 2004-03-29 | 流体用減圧レギュレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009064458A true JP2009064458A (ja) | 2009-03-26 |
JP4814296B2 JP4814296B2 (ja) | 2011-11-16 |
Family
ID=32989263
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006509399A Expired - Lifetime JP4260839B2 (ja) | 2003-03-27 | 2004-03-29 | 流体用減圧レギュレータ |
JP2008272171A Expired - Lifetime JP4814296B2 (ja) | 2003-03-27 | 2008-10-22 | 流体用減圧レギュレータ |
JP2008272170A Expired - Lifetime JP4814295B2 (ja) | 2003-03-27 | 2008-10-22 | 流体用減圧レギュレータ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006509399A Expired - Lifetime JP4260839B2 (ja) | 2003-03-27 | 2004-03-29 | 流体用減圧レギュレータ |
Family Applications After (1)
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JP2008272170A Expired - Lifetime JP4814295B2 (ja) | 2003-03-27 | 2008-10-22 | 流体用減圧レギュレータ |
Country Status (9)
Country | Link |
---|---|
US (1) | US6968857B2 (ja) |
EP (3) | EP2278426B1 (ja) |
JP (3) | JP4260839B2 (ja) |
CN (2) | CN102156490B (ja) |
AU (1) | AU2004225127B2 (ja) |
BR (1) | BRPI0408430B1 (ja) |
CA (1) | CA2460553C (ja) |
RU (1) | RU2315348C2 (ja) |
WO (1) | WO2004088444A2 (ja) |
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AU2008242775C1 (en) * | 2007-04-20 | 2012-11-29 | Fisher Controls International Llc | Adjustable disc mechanism for gas regulator |
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JP2011518397A (ja) * | 2008-04-21 | 2011-06-23 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | 圧力バランストリムを有する圧力負荷供給圧力調整器 |
US8286660B2 (en) * | 2008-04-21 | 2012-10-16 | Emerson Process Management Regulator Technologies, Inc. | Valve body with dual sense mechanism |
US8485213B2 (en) * | 2008-12-17 | 2013-07-16 | Emerson Process Management Regulator Technologies, Inc. | Internal relief valve apparatus for use with loading regulators |
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CN103671938B (zh) * | 2012-09-21 | 2018-02-13 | 艾默生过程管理调节技术公司 | 自对准阀口 |
CN103711981B (zh) * | 2012-10-01 | 2018-07-24 | 艾默生过程管理调节技术公司 | 用于内部记录的致动器的动态压力记录装置以及过压保护装置 |
US9671038B2 (en) | 2013-03-11 | 2017-06-06 | Pentair Residential Filtration, Llc | Pilot valve with mechanical valve actuator |
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RU2590177C1 (ru) * | 2015-05-27 | 2016-07-10 | Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" | Регулятор давления газообразного топлива |
US10527182B2 (en) * | 2015-06-23 | 2020-01-07 | Lorax Systems Inc. | Pressure regulator with shutoff mechanism |
CN106499865B (zh) * | 2015-09-06 | 2021-06-08 | 费希尔调压器(上海)有限公司 | 用于流体调节器的带有阻尼器的杠杆组件 |
US10823206B2 (en) | 2018-07-31 | 2020-11-03 | Emerson Process Management Regulator Technologies, Inc. | Vent limiting device for use with fluid regulators |
US11022988B1 (en) | 2019-11-26 | 2021-06-01 | Emerson Process Management Regulator Technologies, Inc. | Flow limiter for regulators |
CN110968121B (zh) * | 2019-12-20 | 2023-06-20 | 西安文理学院 | 流量被动调节的中间装置 |
JP7378311B2 (ja) | 2020-02-10 | 2023-11-13 | アズビル金門株式会社 | 弁装置 |
US11601506B2 (en) | 2020-12-18 | 2023-03-07 | Itron, Inc. | Disaggregation of gas load to determine gas appliance performance |
US11594117B2 (en) | 2020-12-18 | 2023-02-28 | Itron, Inc. | Network edge detection and notification of gas pressure situation |
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JPH0360223A (ja) * | 1989-07-28 | 1991-03-15 | Alpine Electron Inc | デジタル・アナログ変換器 |
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2003
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-
2004
- 2004-03-10 CA CA 2460553 patent/CA2460553C/en not_active Expired - Lifetime
- 2004-03-29 RU RU2005132998A patent/RU2315348C2/ru not_active IP Right Cessation
- 2004-03-29 EP EP10187596.1A patent/EP2278426B1/en not_active Expired - Lifetime
- 2004-03-29 CN CN201110075910.2A patent/CN102156490B/zh not_active Expired - Lifetime
- 2004-03-29 AU AU2004225127A patent/AU2004225127B2/en not_active Expired
- 2004-03-29 BR BRPI0408430-6A patent/BRPI0408430B1/pt not_active IP Right Cessation
- 2004-03-29 CN CN2004800080674A patent/CN1764879B/zh not_active Expired - Lifetime
- 2004-03-29 EP EP20100187604 patent/EP2278427B1/en not_active Expired - Lifetime
- 2004-03-29 EP EP04758475.0A patent/EP1606678B1/en not_active Expired - Lifetime
- 2004-03-29 JP JP2006509399A patent/JP4260839B2/ja not_active Expired - Lifetime
- 2004-03-29 WO PCT/US2004/009459 patent/WO2004088444A2/en active Application Filing
-
2008
- 2008-10-22 JP JP2008272171A patent/JP4814296B2/ja not_active Expired - Lifetime
- 2008-10-22 JP JP2008272170A patent/JP4814295B2/ja not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
CA2460553A1 (en) | 2004-09-27 |
AU2004225127A1 (en) | 2004-10-14 |
AU2004225127B2 (en) | 2009-06-11 |
US6968857B2 (en) | 2005-11-29 |
RU2315348C2 (ru) | 2008-01-20 |
CN1764879B (zh) | 2011-06-01 |
EP1606678A2 (en) | 2005-12-21 |
JP4814295B2 (ja) | 2011-11-16 |
BRPI0408430A (pt) | 2006-03-21 |
EP2278427A1 (en) | 2011-01-26 |
CN1764879A (zh) | 2006-04-26 |
EP2278426A1 (en) | 2011-01-26 |
JP4814296B2 (ja) | 2011-11-16 |
EP2278426B1 (en) | 2017-08-23 |
JP2006523892A (ja) | 2006-10-19 |
EP2278427B1 (en) | 2013-09-25 |
WO2004088444A2 (en) | 2004-10-14 |
CN102156490B (zh) | 2014-06-11 |
EP1606678B1 (en) | 2017-05-24 |
JP4260839B2 (ja) | 2009-04-30 |
CA2460553C (en) | 2012-08-28 |
RU2005132998A (ru) | 2006-03-10 |
US20040187930A1 (en) | 2004-09-30 |
BRPI0408430B1 (pt) | 2017-06-20 |
CN102156490A (zh) | 2011-08-17 |
WO2004088444A3 (en) | 2005-02-03 |
JP2009076089A (ja) | 2009-04-09 |
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