JP2010540849A - リニア・アクチュエータの手動オーバーライド操作のための装置及び方法 - Google Patents
リニア・アクチュエータの手動オーバーライド操作のための装置及び方法 Download PDFInfo
- Publication number
- JP2010540849A JP2010540849A JP2010525897A JP2010525897A JP2010540849A JP 2010540849 A JP2010540849 A JP 2010540849A JP 2010525897 A JP2010525897 A JP 2010525897A JP 2010525897 A JP2010525897 A JP 2010525897A JP 2010540849 A JP2010540849 A JP 2010540849A
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- JP
- Japan
- Prior art keywords
- stem
- actuator
- valve
- collar
- drive
- 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.)
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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
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
-
- 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
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
-
- 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
- Y10T137/0318—Processes
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18704—Means to selectively lock or retard screw or nut
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18752—Manually driven
Abstract
Description
Claims (24)
- アクチュエータに取り付けられる基体と、
前記基体に作動可能に連結され、前記アクチュエータのステムに選択的に係合可能であり、それにより前記アクチュエータを第1方向及び第2方向に手動操作可能とする駆動部材とを備える、手動オーバーライド装置。 - 前記第1方向は前記第2方向の反対方向である、請求項1に記載の装置。
- 前記駆動部材は、前記ステムと実質的に同軸に整列される、請求項1に記載の装置。
- 前記駆動部材は、回転部材に作動可能に連結されるネジ切りされた部分、それにより前記回転部材を回転させると前記駆動部材が伸張または後退し、前記アクチュエータの前記ステムを移動させる、請求項1に記載の装置。
- 前記ネジ切りされた部分はネジを含む、請求項4に記載の装置。
- 前記回転部材は手回し車を含む、請求項4に記載の装置。
- 前記駆動部材の一端に連結されたカラーを更に備える、請求項1に記載の装置。
- 前記カラーは前記ステムに選択的に係合される、請求項7に記載の装置。
- 前記ステムを前記カラーに連結するクリップを更に備える、請求項7に記載の装置。
- 前記基体が、前記ステムを前記駆動部材に係合させるためのアクセスのための開口部を有する、請求項1に記載の装置。
- 前記基体が、前記基体を前記アクチュエータに取り付けるためのフランジを備える、請求項1に記載の装置。
- 前記アクチュエータは空圧式アクチュエータである、請求項1に記載の装置。
- アクチュエータに取り付けられる支持フレームと、
前記アクチュエータに作動可能に連結されるステムと、
前記支持フレームに作動可能に連結され、前記ステムに選択的に係合可能であり、それにより前記アクチュエータの変位を制御するよう前記アクチュエータを手動操作可能とする駆動部材とを備える、手動オーバーライド装置。 - 前記駆動部材は、手回し車に作動可能に連結されたネジを含み、前記手回し車を回転させると、前記ネジが伸張または後退して前記アクチュエータを手動操作する、請求項14に記載の装置。
- 前記駆動部材の一端近傍に更にカラーが設けられた、請求項14に記載の装置。
- 前記ステムが一端に、前記ステムを前記カラーに連結するためのリップを有する、請求項16に記載の装置。
- アクチュエータのオーバーライド方法であって、
支持フレームとリニア駆動部とを作動可能に連結することと、
前記支持フレームを前記アクチュエータに取り付けることと、
前記アクチュエータがステムを備え、前記ステムに前記リニア駆動部を選択的に係合させることと、
前記リニア駆動部を手動操作して前記ステムを第1位置と第2位置の間で移動させることを含む方法。 - 前記リニア駆動部を手動操作して前記ステムを移動させることは、前記ステムを第1方向と前記第1方向の反対方向である第2方向とに移動させることを含む、請求項18に記載の方法。
- 前記リニア駆動部を手動操作することは、手回し車を回してネジを駆動することを含む、請求項18に記載の方法。
- 前記手回し車を時計方向に回すことで前記ステムを第1方向に移動させ、前記手回し車を時計方向に回すことで前記ステムを前記第1方向の反対方向である第2方向に移動させる、請求項20に記載の方法。
- 前記アクチュエータの前記ステムにアクチュエータステム延長部を連結することを更に含む、請求項18に記載の方法。
- 前記アクチュエータステム延長部と前記リニア駆動部とを選択的に係合させることと、前記アクチュエータステム延長部を前記第1位置と前記第2位置との間で駆動することを更に含む、請求項22に記載の方法。
- 前記リニア駆動部と前記ステムを同軸に整列させることを更に含む、請求項18に記載の方法。
- 前記リニア駆動部を前記ステムに選択的に係合させることは、クリップを用いて前記リニア駆動部を前記ステムに連結することを含む、請求項18に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/859,408 US8282070B2 (en) | 2007-09-21 | 2007-09-21 | Apparatus and methods for manual override operation of a linear actuator |
US11/859,408 | 2007-09-21 | ||
PCT/US2008/076251 WO2009039042A1 (en) | 2007-09-21 | 2008-09-12 | Apparatus and methods for manual override operation of a linear actuator |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010540849A true JP2010540849A (ja) | 2010-12-24 |
JP2010540849A5 JP2010540849A5 (ja) | 2012-06-07 |
JP5462169B2 JP5462169B2 (ja) | 2014-04-02 |
Family
ID=40091428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010525897A Expired - Fee Related JP5462169B2 (ja) | 2007-09-21 | 2008-09-12 | リニア・アクチュエータの手動オーバーライド操作のための装置及び方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8282070B2 (ja) |
EP (1) | EP2191181B1 (ja) |
JP (1) | JP5462169B2 (ja) |
CN (1) | CN101828060B (ja) |
BR (1) | BRPI0816962A2 (ja) |
CA (1) | CA2699900C (ja) |
MX (1) | MX2010002969A (ja) |
WO (1) | WO2009039042A1 (ja) |
Families Citing this family (18)
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BR112013016698B8 (pt) * | 2010-12-28 | 2021-10-13 | Emerson Process Man Tianjin Valves Co Ltd | Conjunto de válvula com haste deslizante e método para acionar manualmente um conjunto de válvula de controle com haste deslizante |
FR2989143B1 (fr) * | 2012-04-05 | 2014-04-04 | E M T 74 | Actionneur a pression et/ou depression |
CN102900859B (zh) * | 2012-10-29 | 2014-02-12 | 宝鸡石油机械有限责任公司 | 水下液压驱动型平板闸阀 |
US9568117B2 (en) | 2012-11-16 | 2017-02-14 | Ge Oil & Gas Pressure Control Lp | Combination diaphragm piston actuator |
US8910658B2 (en) | 2012-12-17 | 2014-12-16 | Vetco Gray Inc. | Swivel top shaft valve actuator |
US10132422B2 (en) | 2012-12-31 | 2018-11-20 | Ge Oil & Gas Pressure Control Lp | Compound express actuator connection |
US11326712B2 (en) | 2012-12-31 | 2022-05-10 | Baker Hughes Oilfield Operations Llc | No-bolt valve assembly system |
US9759240B2 (en) | 2012-12-31 | 2017-09-12 | Ge Oil & Gas Pressure Control Lp | No-bolt security latching system |
US11015732B2 (en) | 2012-12-31 | 2021-05-25 | Ge Oil & Gas Pressure Control Lp | Axially restricted pressure shuttle |
US11015733B2 (en) | 2012-12-31 | 2021-05-25 | Ge Oil & Gas Pressure Control Lp | No-bolt latching system |
US10480675B2 (en) | 2012-12-31 | 2019-11-19 | Ge Oil & Gas Pressure Control Lp | No-bolt security latching system |
JP2017503123A (ja) | 2013-11-28 | 2017-01-26 | ハム−レット (イスラエル−カナダ) リミテッド | 流体の流れを制御および調整するための弁装置 |
US10215303B2 (en) * | 2015-05-01 | 2019-02-26 | Fisher Controls International Llc | Adjustable travel stop for a piston actuator |
CN105020463A (zh) * | 2015-07-20 | 2015-11-04 | 苏州华达仪器设备有限公司 | 一种压力阀手轮 |
US20190055979A1 (en) * | 2017-08-17 | 2019-02-21 | Fisher Controls International Llc | Weld studs for use in fluid control bodies |
US11466783B2 (en) | 2020-03-25 | 2022-10-11 | Baker Hughes Oilfield Operations Llc | Side entry valve |
US11920687B2 (en) | 2020-03-25 | 2024-03-05 | Baker Hughes Oilfield Operations Llc | Valve end replacement system and method |
CN112628457B (zh) * | 2020-12-31 | 2022-02-18 | 江苏兰格特自动化设备有限公司 | 一种气动执行机构的扭矩限制装置 |
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- 2008-09-12 WO PCT/US2008/076251 patent/WO2009039042A1/en active Application Filing
- 2008-09-12 EP EP08831861.3A patent/EP2191181B1/en active Active
- 2008-09-12 CN CN200880112173.5A patent/CN101828060B/zh active Active
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Also Published As
Publication number | Publication date |
---|---|
US8282070B2 (en) | 2012-10-09 |
WO2009039042A1 (en) | 2009-03-26 |
EP2191181A1 (en) | 2010-06-02 |
MX2010002969A (es) | 2010-04-01 |
BRPI0816962A2 (pt) | 2015-03-24 |
JP5462169B2 (ja) | 2014-04-02 |
CN101828060A (zh) | 2010-09-08 |
CN101828060B (zh) | 2015-02-25 |
US20090078894A1 (en) | 2009-03-26 |
CA2699900C (en) | 2014-10-28 |
EP2191181B1 (en) | 2019-06-26 |
CA2699900A1 (en) | 2009-03-26 |
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