JP5571563B2 - 閉鎖部材と弁ステムとを整合させる装置および方法 - Google Patents
閉鎖部材と弁ステムとを整合させる装置および方法 Download PDFInfo
- Publication number
- JP5571563B2 JP5571563B2 JP2010536993A JP2010536993A JP5571563B2 JP 5571563 B2 JP5571563 B2 JP 5571563B2 JP 2010536993 A JP2010536993 A JP 2010536993A JP 2010536993 A JP2010536993 A JP 2010536993A JP 5571563 B2 JP5571563 B2 JP 5571563B2
- Authority
- JP
- Japan
- Prior art keywords
- valve stem
- opening
- valve
- closure member
- tapered
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title description 14
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 9
- 238000012856 packing Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012369 In process control Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/48—Attaching valve members to screw-spindles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Bolts, Nuts, And Washers (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Housings (AREA)
Description
Claims (14)
- 弁棒と、
前記弁棒の少なくとも一部を受容する開口を有し、前記開口に第1のテーパ開口部が形成された閉鎖部材と、
第1の部分と第2の部分と前記弁棒の少なくとも一部を受け入れる開口とを有するテーパワッシャを含み、前記第1の部分は第1の断面を有し、前記第2の部分は前記第1の断面よりも大きい第2の断面を有し、前記第1の部分と前記第2の部分との間の領域に前記閉鎖部材の前記開口の前記第1の開口部に係合して前記弁棒と前記閉鎖部材とを整合させるテーパ位置決め面が形成された、第1の位置決め部材と、
前記テーパワッシャの端面及び前記弁棒と係合して、前記弁棒を前記閉鎖部材に連結する締結部材と、を含む弁。 - 前記テーパワッシャは、分割構造のテーパワッシャを含む、請求項1に記載の弁。
- 前記テーパワッシャは、複数の軸方向に配置された部分的な切れ目のある縁部を含む、請求項1に記載の弁。
- 前記閉鎖部材は、弁体を含む、請求項1に記載の弁。
- 前記締結部材は、前記弁棒と螺合される、請求項1に記載の弁。
- 前記締結部材は、ナットを含む、請求項5に記載の弁。
- 前記弁棒の長さ方向に沿って形成される肩部を含む第2の位置決め部材を備えている、請求項1に記載の弁。
- 前記肩部は、テーパ面を含む、請求項7に記載の弁。
- 前記閉鎖部材の前記開口に第2のテーパ開口部が形成されており、
前記テーパ面は、前記第2のテーパ開口部に係合して前記弁棒と前記閉鎖部材とを整合させる、請求項8に記載の弁。 - 前記第1のテーパ開口部は、前記開口の第1の端部に設けられており、前記第2のテーパ開口部は、前記開口の第2の端部に設けられている、請求項9に記載の弁。
- 前記弁棒ならびに前記第1の位置決め部材および前記第2の位置決め部材は、実質的に同軸上および同心円状に整合する、請求項10に記載の弁。
- 前記第1の位置決め部材の前記テーパ位置決め面の形状と、前記閉鎖部材の前記第1のテーパ開口部の形状は相補的である、請求項1に記載の弁。
- 前記第1の位置決め部材の前記第1の部分および前記第2の部分の各々は、実質的に円形の断面を有する、請求項12に記載の弁。
- 前記第1の位置決め部材の前記テーパ位置決め面の形状と、前記閉鎖部材の前記第1のテーパ開口部の形状は異なる、請求項1に記載の弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/952,696 US20090146096A1 (en) | 2007-12-07 | 2007-12-07 | Apparatus and methods to align a closure member and a valve stem |
US11/952,696 | 2007-12-07 | ||
PCT/US2008/084725 WO2009076068A1 (en) | 2007-12-07 | 2008-11-25 | Apparatus and methods to align a closure member and a valve stem |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011506864A JP2011506864A (ja) | 2011-03-03 |
JP2011506864A5 JP2011506864A5 (ja) | 2012-01-12 |
JP5571563B2 true JP5571563B2 (ja) | 2014-08-13 |
Family
ID=40418905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010536993A Expired - Fee Related JP5571563B2 (ja) | 2007-12-07 | 2008-11-25 | 閉鎖部材と弁ステムとを整合させる装置および方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090146096A1 (ja) |
EP (1) | EP2229548A1 (ja) |
JP (1) | JP5571563B2 (ja) |
CN (1) | CN101889161B (ja) |
MX (1) | MX2010006262A (ja) |
WO (1) | WO2009076068A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9010720B2 (en) | 2011-03-18 | 2015-04-21 | Fisher Controls International, Llc | Thermally compensated valve trim apparatus |
US9022070B2 (en) * | 2012-07-16 | 2015-05-05 | Fisher Controls International Llc | Bolted valve control element |
CN102853089A (zh) * | 2012-09-27 | 2013-01-02 | 四川优机实业股份有限公司 | 低温截止阀 |
CN203176393U (zh) * | 2012-10-22 | 2013-09-04 | 费希尔久安输配设备(成都)有限公司 | 一种阀杆与阀芯组件以及包含该组件的阀 |
CN103016838A (zh) * | 2012-11-30 | 2013-04-03 | 吴忠仪表有限责任公司 | 一种阀芯与阀杆连接的防松结构 |
US10323770B2 (en) * | 2015-10-12 | 2019-06-18 | Emerson Process Management Regulator Technologies, Inc. | Control member for a fluid control device |
US20170130867A1 (en) * | 2015-11-09 | 2017-05-11 | Vaijayanti Raju Nagvenkar | Customized linear flow valve for oil fired burners |
JP6762165B2 (ja) * | 2016-08-26 | 2020-09-30 | アズビル株式会社 | 調節弁 |
JP6783096B2 (ja) * | 2016-08-26 | 2020-11-11 | アズビル株式会社 | 調節弁、弁軸、および緩み止め具 |
US10337623B2 (en) | 2017-03-16 | 2019-07-02 | Fisher Controls International Llc | Tapered nut valve plug fasteners |
US10400899B2 (en) | 2017-07-24 | 2019-09-03 | Fisher Controls International, Llc | Fluid flow control apparatus for use with fluid valves |
DE102017123308B4 (de) | 2017-10-06 | 2022-09-08 | Samson Ag | Stellventil |
JP2019113097A (ja) * | 2017-12-22 | 2019-07-11 | 日本電産サンキョー株式会社 | 流量調整装置 |
CN113465081A (zh) * | 2020-03-31 | 2021-10-01 | 耀亿工业股份有限公司 | 用以净化一隔离空间内的空气的清净设备 |
WO2022159946A1 (en) * | 2021-01-25 | 2022-07-28 | Schlumberger Technology Corporation | Needle for a choke valve assembly |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US923413A (en) * | 1909-03-01 | 1909-06-01 | David George Davis | Valve. |
US2189349A (en) * | 1938-11-21 | 1940-02-06 | Erwin E Miller | Mud pump piston |
US2315031A (en) * | 1939-12-07 | 1943-03-30 | Edwin L Wiegand | Valve means |
US2271391A (en) * | 1940-06-03 | 1942-01-27 | Drake Lewis Driver | Valve |
US2587569A (en) * | 1945-11-30 | 1952-02-26 | Crane Co | Valve body with projecting seat |
US2988058A (en) * | 1959-01-10 | 1961-06-13 | Westinghouse Bremsen Gmbh | Locking means for fluid pressure actuated device |
US3458874A (en) * | 1966-01-12 | 1969-08-05 | Martin J Fritz | Thermal surge shower unit |
US3548874A (en) * | 1968-03-27 | 1970-12-22 | Dover Corp | Sealing structure |
US3923408A (en) * | 1972-02-02 | 1975-12-02 | Trw Inc | Mechanism for fastening a ring on a shaft |
JPH0125774Y2 (ja) * | 1985-05-27 | 1989-08-02 | ||
JPH0612961Y2 (ja) * | 1985-12-09 | 1994-04-06 | トピー工業株式会社 | ホイールのハブ取付構造 |
JPH0426767Y2 (ja) * | 1986-06-18 | 1992-06-26 | ||
US4877363A (en) * | 1987-02-10 | 1989-10-31 | Hi-Shear Corporation | Blind fastener |
DE8807860U1 (de) | 1988-06-17 | 1988-08-04 | Albrecht-Automatik GmbH & Co, 5024 Pulheim | Handventil |
JPH0211972A (ja) * | 1988-06-29 | 1990-01-17 | Mitsubishi Electric Corp | バルブ装置 |
JP2557352Y2 (ja) * | 1990-08-06 | 1997-12-10 | 株式会社ベン | 直動形圧力制御弁 |
JPH0475282U (ja) * | 1990-11-09 | 1992-06-30 | ||
CN2101782U (zh) * | 1991-10-11 | 1992-04-15 | 蔡书标 | 活塞式高压气筒 |
CN2182910Y (zh) * | 1993-12-24 | 1994-11-16 | 姚晓波 | 弹性升降自动断水水嘴 |
US6202668B1 (en) * | 1998-03-20 | 2001-03-20 | North American Corporation | Valve with fire-resistant seal |
JP4247567B2 (ja) * | 2000-01-06 | 2009-04-02 | Smc株式会社 | 2ポート弁 |
US6536472B2 (en) * | 2001-05-07 | 2003-03-25 | Fisher Controls International, Inc. | High performance fluid control valve |
JP2006153190A (ja) * | 2004-11-30 | 2006-06-15 | Nissan Motor Co Ltd | 締結部材 |
-
2007
- 2007-12-07 US US11/952,696 patent/US20090146096A1/en not_active Abandoned
-
2008
- 2008-11-25 JP JP2010536993A patent/JP5571563B2/ja not_active Expired - Fee Related
- 2008-11-25 WO PCT/US2008/084725 patent/WO2009076068A1/en active Application Filing
- 2008-11-25 EP EP08860467A patent/EP2229548A1/en not_active Withdrawn
- 2008-11-25 MX MX2010006262A patent/MX2010006262A/es active IP Right Grant
- 2008-11-25 CN CN200880119612.5A patent/CN101889161B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2009076068A1 (en) | 2009-06-18 |
CN101889161A (zh) | 2010-11-17 |
WO2009076068A8 (en) | 2010-07-08 |
CN101889161B (zh) | 2014-08-06 |
MX2010006262A (es) | 2010-06-23 |
US20090146096A1 (en) | 2009-06-11 |
EP2229548A1 (en) | 2010-09-22 |
JP2011506864A (ja) | 2011-03-03 |
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