AU2002248911A1 - Bellows actuator for pressure and flow control - Google Patents

Bellows actuator for pressure and flow control

Info

Publication number
AU2002248911A1
AU2002248911A1 AU2002248911A AU4891102A AU2002248911A1 AU 2002248911 A1 AU2002248911 A1 AU 2002248911A1 AU 2002248911 A AU2002248911 A AU 2002248911A AU 4891102 A AU4891102 A AU 4891102A AU 2002248911 A1 AU2002248911 A1 AU 2002248911A1
Authority
AU
Australia
Prior art keywords
pressure
flow control
bellows actuator
bellows
actuator
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.)
Abandoned
Application number
AU2002248911A
Other languages
English (en)
Inventor
Shizhong Duan
Douglas W. P. Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Inc USA
Original Assignee
ABB Inc USA
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 ABB Inc USA filed Critical ABB Inc USA
Publication of AU2002248911A1 publication Critical patent/AU2002248911A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B2013/008—Throttling member profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Actuator (AREA)
  • Paper (AREA)
AU2002248911A 2000-11-14 2001-11-13 Bellows actuator for pressure and flow control Abandoned AU2002248911A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/712,417 US6394418B1 (en) 2000-11-14 2000-11-14 Bellows actuator for pressure and flow control
US09/712,417 2000-11-14
PCT/CA2001/001609 WO2002040873A2 (fr) 2000-11-14 2001-11-13 Actionneur a soufflet permettant la commande de la pression et de l'ecoulement

Publications (1)

Publication Number Publication Date
AU2002248911A1 true AU2002248911A1 (en) 2002-05-27

Family

ID=24862017

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002248911A Abandoned AU2002248911A1 (en) 2000-11-14 2001-11-13 Bellows actuator for pressure and flow control

Country Status (6)

Country Link
US (1) US6394418B1 (fr)
EP (1) EP1337760B1 (fr)
AU (1) AU2002248911A1 (fr)
CA (1) CA2428639C (fr)
DE (1) DE60120465T2 (fr)
WO (1) WO2002040873A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962296B2 (en) 2002-10-16 2005-11-08 Abb Ltd. Steam water spray systems
JP4380549B2 (ja) * 2005-01-31 2009-12-09 株式会社デンソー 燃料噴射弁
US7946557B2 (en) * 2006-06-26 2011-05-24 Honeywell International Inc. Pressure-balanced valve and actuator assembly in a process control system and method
KR101124138B1 (ko) * 2007-04-02 2012-03-21 가부시키가이샤 후지킨 히터 내장 밸브
US20090194728A1 (en) * 2008-02-05 2009-08-06 Evan Pickett Wide-Body Pneumatic Valve having Internalized Valve Actuator
US8469333B2 (en) * 2010-03-13 2013-06-25 Synapse Engineering, Inc. Counter-biased valve and actuator assembly
CN101893130B (zh) * 2010-07-05 2012-05-09 浙江万龙机械有限公司 一种波纹管密封组件及带有该波纹管密封组件的波纹管阀门
US9481777B2 (en) 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process
CN110402333B (zh) * 2017-03-21 2020-10-30 伊格尔工业股份有限公司 流体设备
CN106907505B (zh) * 2017-04-10 2018-10-12 浙江大学 波纹管密封的高压气动比例减压阀
DE102017117280B4 (de) * 2017-05-17 2018-12-06 Schaeffler Technologies AG & Co. KG Hydraulisches Kupplungsbetätigungssystem mit Staubschutz
CN112302953B (zh) 2019-07-25 2022-10-18 台达电子工业股份有限公司 帮浦机构、帮浦系统以及帮浦机构的制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591599A (en) * 1943-12-17 1947-08-22 Bendix Aviat Corp Improvements in pressure responsive apparatus for operating valves and other controldevices
US2561957A (en) * 1947-10-13 1951-07-24 Bendix Aviat Corp Gas to hydraulic pressure transmitter or accumulator
US2715009A (en) * 1949-04-15 1955-08-09 Electrimatic Company Bellows operated self aligning valve
US2786487A (en) * 1951-11-08 1957-03-26 Spence Paulsen Double-seated valve
US2919102A (en) * 1954-03-01 1959-12-29 Melville F Peters Fluid amplifiers
JPH08121401A (ja) * 1994-10-21 1996-05-14 Nok Corp アキュムレータ
JPH08303630A (ja) * 1995-05-10 1996-11-22 Fujikin:Kk 制御器
DE19825574A1 (de) * 1998-06-08 1999-12-09 Evertz Hydrotechnik Gmbh & Co Vorgespanntes steuerbares Durchflußbegrenzungsventil, insbesondere Sprühventil, und Sprühbalken

Also Published As

Publication number Publication date
CA2428639C (fr) 2007-01-30
CA2428639A1 (fr) 2002-05-23
WO2002040873A3 (fr) 2002-12-27
US6394418B1 (en) 2002-05-28
WO2002040873A2 (fr) 2002-05-23
DE60120465D1 (de) 2006-07-20
EP1337760A2 (fr) 2003-08-27
EP1337760B1 (fr) 2006-06-07
DE60120465T2 (de) 2007-03-29

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