DE60120465D1 - Balgstellglied für druck- und strömungssteuerung - Google Patents

Balgstellglied für druck- und strömungssteuerung

Info

Publication number
DE60120465D1
DE60120465D1 DE60120465T DE60120465T DE60120465D1 DE 60120465 D1 DE60120465 D1 DE 60120465D1 DE 60120465 T DE60120465 T DE 60120465T DE 60120465 T DE60120465 T DE 60120465T DE 60120465 D1 DE60120465 D1 DE 60120465D1
Authority
DE
Germany
Prior art keywords
balg
sensor
pressure
flow control
flow
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 - Lifetime
Application number
DE60120465T
Other languages
English (en)
Other versions
DE60120465T2 (de
Inventor
Shizhong Duan
W 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 Canada
ABB Inc USA
Original Assignee
ABB Inc Canada
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 Canada, ABB Inc USA filed Critical ABB Inc Canada
Application granted granted Critical
Publication of DE60120465D1 publication Critical patent/DE60120465D1/de
Publication of DE60120465T2 publication Critical patent/DE60120465T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE60120465T 2000-11-14 2001-11-13 Balgstellglied für druck- und strömungssteuerung Expired - Lifetime DE60120465T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US712417 1996-09-11
US09/712,417 US6394418B1 (en) 2000-11-14 2000-11-14 Bellows actuator for pressure and flow control
PCT/CA2001/001609 WO2002040873A2 (en) 2000-11-14 2001-11-13 Bellows actuator for pressure and flow control

Publications (2)

Publication Number Publication Date
DE60120465D1 true DE60120465D1 (de) 2006-07-20
DE60120465T2 DE60120465T2 (de) 2007-03-29

Family

ID=24862017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120465T Expired - Lifetime DE60120465T2 (de) 2000-11-14 2001-11-13 Balgstellglied für druck- und strömungssteuerung

Country Status (6)

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

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
US8443830B2 (en) * 2007-04-02 2013-05-21 Fujikin Incorporated Heater built-in valve
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
WO2018173845A1 (ja) * 2017-03-21 2018-09-27 イーグル工業株式会社 流体機器
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
EP1337760B1 (de) 2006-06-07
CA2428639A1 (en) 2002-05-23
AU2002248911A1 (en) 2002-05-27
WO2002040873A3 (en) 2002-12-27
CA2428639C (en) 2007-01-30
DE60120465T2 (de) 2007-03-29
WO2002040873A2 (en) 2002-05-23
EP1337760A2 (de) 2003-08-27
US6394418B1 (en) 2002-05-28

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition