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MX2011008049A - Anillo de retencion de diafragma que tiene un actuador neumatico. - Google Patents

Anillo de retencion de diafragma que tiene un actuador neumatico.

Info

Publication number
MX2011008049A
MX2011008049A MX2011008049A MX2011008049A MX2011008049A MX 2011008049 A MX2011008049 A MX 2011008049A MX 2011008049 A MX2011008049 A MX 2011008049A MX 2011008049 A MX2011008049 A MX 2011008049A MX 2011008049 A MX2011008049 A MX 2011008049A
Authority
MX
Mexico
Prior art keywords
diaphragm
diaphragm plate
pneumatic actuator
casing
retention ring
Prior art date
Application number
MX2011008049A
Other languages
English (en)
Inventor
Michael Wildie Mccarty
Ted Dennis Grabau
Original Assignee
Fisher Controls Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of MX2011008049A publication Critical patent/MX2011008049A/es

Links

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
    • F16K31/126—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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49407—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)

Abstract

Un actuador de válvula neumático para mover el vástago de válvula de una válvula de control comprende una envoltura superior (56) y una envoltura inferior (58) cada una teniendo rebordes (78, 80), un placa de diafragma acoplada operativamente al vástago de válvula, un resorte dispuesto para presionar la placa de diafragma en un primera dirección, un diafragma (70) móvil que se mueve de conjunto con la placa de diafragma, una entrada de aire definida en la envoltura y dispuesta para unirse a una fuente de suministro de aire para presionar la placa de diafragma en una segunda dirección, y un anillo (76) dispuesto entre el reborde superior y el reborde inferior y posicionado para acoplar la porción exterior del diafragma. El anillo incluye una protuberancia (96) posicionada para acoplar una superficie de la porción exterior del diafragma.
MX2011008049A 2009-01-30 2009-12-30 Anillo de retencion de diafragma que tiene un actuador neumatico. MX2011008049A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/363,440 US8152132B2 (en) 2009-01-30 2009-01-30 Pneumatic actuator having diaphragm retention ring
PCT/US2009/069796 WO2010087938A1 (en) 2009-01-30 2009-12-30 Pneumatic actuator having diaphragm retention ring

Publications (1)

Publication Number Publication Date
MX2011008049A true MX2011008049A (es) 2011-09-09

Family

ID=41820200

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011008049A MX2011008049A (es) 2009-01-30 2009-12-30 Anillo de retencion de diafragma que tiene un actuador neumatico.

Country Status (8)

Country Link
US (1) US8152132B2 (es)
EP (1) EP2391843B1 (es)
JP (1) JP5666475B2 (es)
CN (1) CN102301168B (es)
BR (1) BRPI0924159A2 (es)
CA (1) CA2749504C (es)
MX (1) MX2011008049A (es)
WO (1) WO2010087938A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9291280B2 (en) * 2012-07-12 2016-03-22 Fisher Controls International, Llc Actuator apparatus having internal passageways
US9046180B2 (en) 2012-08-30 2015-06-02 Itt Manufacturing Enterprises Llc. Diaphragm and backing cushion shaping for increased membrane life
US8839680B2 (en) 2012-09-19 2014-09-23 Fisher Controls International Llc Methods and apparatus for estimating a condition of a seal of a rotary valve
US9458947B2 (en) 2014-02-25 2016-10-04 Fisher Controls International Lc Actuator apparatus with internal tubing and anti-rotation mechanism
CN105443846A (zh) * 2016-01-15 2016-03-30 浙江三方控制阀股份有限公司 一种带有自密封型滚动膜片的执行机构
DE102017010020A1 (de) * 2016-11-02 2018-05-03 Mann + Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
DE102017010071A1 (de) 2016-11-02 2018-05-03 Mann+Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
KR101876302B1 (ko) * 2017-11-15 2018-07-09 주식회사 프로발 내압성능이 개선된 다이아프램 방식 밸브 모듈

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89182C (es) *
GB323413A (en) 1929-02-25 1930-01-02 Robert Albert Ryan Improvements in automatic pressure regulating valves
DE834306C (de) 1943-09-25 1952-03-17 Vaillant Joh Kg Vorrichtung zum Einspannen einer Gummimembran zwischen zwei Flansche
US2496215A (en) 1946-02-19 1950-01-31 Fisher Governor Co Diaphragm motor for valves
US2947319A (en) 1956-12-06 1960-08-02 Ford Motor Co Water expulsion valve
US3689025A (en) 1970-07-30 1972-09-05 Elmer P Kiser Air loaded valve
US3743237A (en) 1971-12-30 1973-07-03 E Kiser Iaphragm actuated valve
JPS5545172Y2 (es) * 1976-04-30 1980-10-23
GB2038447B (en) 1978-12-21 1982-11-10 Automotive Prod Co Ltd Rolling diaphragm apparatus
JPS5593709U (es) * 1978-12-22 1980-06-28
EP0131646B1 (de) 1983-07-19 1989-05-31 Biomelktechnik Hoefelmayr & Co. Lufteinlassventil für den Einlass von Luft in die Milchabführleitung eines Melkbechers oder Sammelstücks
CA1228279A (en) 1984-06-21 1987-10-20 Martin J. Field Fuel pressure regulator
JPS61119675U (es) * 1985-01-14 1986-07-28
JPH0647703U (ja) * 1992-12-07 1994-06-28 株式会社日本気化器製作所 空気式アクチュエータ
DE4312538C2 (de) 1993-04-17 1995-08-31 Continental Ag Topf- oder Rollmembran
WO1995023937A1 (en) * 1994-03-04 1995-09-08 Safoco, Inc. Valve actuator apparatus and method
US5586569A (en) 1995-07-27 1996-12-24 Parker-Hannifin Corporation Pneumatic pressure regulator
CA2263687C (en) * 1996-08-21 2006-03-21 Fisher Controls International, Inc. Elastomeric element valve
JP3833323B2 (ja) 1997-01-07 2006-10-11 Ｓｍｃ株式会社 減圧弁
US6019131A (en) * 1998-06-11 2000-02-01 Sloan Valve Company Tapered adjustable tailpiece
GB2367098B (en) 2000-09-26 2002-10-30 Stirling Energy Systems Ltd Improvements in stirling engines with flexible diaphragms
JP3672820B2 (ja) * 2000-12-28 2005-07-20 Ｓｍｃ株式会社 電磁弁
US6786470B2 (en) * 2001-02-20 2004-09-07 Douglas A. Newberg Circumferential sealing diaphragm valve
DE60226886D1 (de) * 2001-10-29 2008-07-10 Bermad Ltd Partnership Rollmembran-steuerventil

Also Published As

Publication number Publication date
EP2391843B1 (en) 2015-09-02
JP5666475B2 (ja) 2015-02-12
US8152132B2 (en) 2012-04-10
CA2749504A1 (en) 2010-08-05
WO2010087938A1 (en) 2010-08-05
CA2749504C (en) 2015-12-29
JP2012516420A (ja) 2012-07-19
EP2391843A1 (en) 2011-12-07
CN102301168A (zh) 2011-12-28
CN102301168B (zh) 2014-08-27
BRPI0924159A2 (pt) 2016-02-10
US20100193716A1 (en) 2010-08-05

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