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DE3484619D1 - Bedienungsvorrichtung fuer ein regelventil oder ein aehnliches system. - Google Patents

Bedienungsvorrichtung fuer ein regelventil oder ein aehnliches system.

Info

Publication number
DE3484619D1
DE3484619D1 DE8484309042T DE3484619T DE3484619D1 DE 3484619 D1 DE3484619 D1 DE 3484619D1 DE 8484309042 T DE8484309042 T DE 8484309042T DE 3484619 T DE3484619 T DE 3484619T DE 3484619 D1 DE3484619 D1 DE 3484619D1
Authority
DE
Germany
Prior art keywords
control valve
operating device
similar system
similar
operating
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
DE8484309042T
Other languages
English (en)
Inventor
Ronald R Bowman
Ingvar E Sodal
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.)
Paradygm Science and Technologies Inc
Original Assignee
Paradygm Science and Technologies Inc
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 Paradygm Science and Technologies Inc filed Critical Paradygm Science and Technologies Inc
Application granted granted Critical
Publication of DE3484619D1 publication Critical patent/DE3484619D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • 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
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/007—Piezoelectric stacks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
DE8484309042T 1983-12-22 1984-12-21 Bedienungsvorrichtung fuer ein regelventil oder ein aehnliches system. Expired - Lifetime DE3484619D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/564,415 US4560871A (en) 1983-12-22 1983-12-22 Actuator for control valves and related systems

Publications (1)

Publication Number Publication Date
DE3484619D1 true DE3484619D1 (de) 1991-06-27

Family

ID=24254384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484309042T Expired - Lifetime DE3484619D1 (de) 1983-12-22 1984-12-21 Bedienungsvorrichtung fuer ein regelventil oder ein aehnliches system.

Country Status (5)

Country Link
US (1) US4560871A (de)
EP (1) EP0148630B1 (de)
JP (1) JPS60227079A (de)
CA (1) CA1254185A (de)
DE (1) DE3484619D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165407A3 (de) * 1984-04-26 1986-06-18 Nippon Enlarging Color Inc. Drosselventil mit piezoelektrischem Betätigungsorgan
GB2161033B (en) * 1984-06-21 1988-05-25 Gen Electric Co Plc Programmable bed-of-nails test access jigs with electro-rheological fluid actuation
US4847493A (en) * 1987-10-09 1989-07-11 Masstron, Inc. Calibration of a mass spectrometer
JPH0262487A (ja) * 1988-08-24 1990-03-02 Ranco Japan Ltd 流量制御弁
DE4411569C1 (de) * 1994-04-02 1995-07-20 Itw Dynatec Gmbh Klebetechnik Auftragskopf zur dosierten Abgabe von strömenden Medien
US6121609A (en) * 1998-10-16 2000-09-19 Siemens Aktiengesellschaft Pulsed mass spectrometer leak valve with controlled energy closure
US6355929B1 (en) * 1998-10-16 2002-03-12 Siemens Energy & Automation, Inc. Method for forming a seat in a pulsed sampling valve
DE19946828C1 (de) * 1999-09-30 2001-07-12 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE19946830A1 (de) * 1999-09-30 2001-05-03 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE19946838C1 (de) * 1999-09-30 2000-10-19 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE10002270C1 (de) * 2000-01-20 2001-06-28 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE10019766A1 (de) * 2000-04-20 2001-10-31 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE10118053A1 (de) * 2001-04-11 2002-10-24 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
DE10145620B4 (de) * 2001-09-15 2006-03-02 Robert Bosch Gmbh Ventil zum Steuern von Flüssigkeiten
DE10162045B4 (de) * 2001-12-17 2005-06-23 Siemens Ag Vorrichtung zum Übersetzen einer Auslenkung eines Aktors, insbesondere für ein Einspritzventil
US20080157007A1 (en) * 2006-12-27 2008-07-03 Varian Semiconductor Equipment Associates, Inc. Active particle trapping for process control
DE102009033780B4 (de) 2009-07-17 2011-07-21 Epainters GbR (vertretungsberechtigte Gesellschafter Burkhard Büstgens, 79194 Gundelfingen und Suheel Roland Georges, 79102 Freiburg), 79110 Pneumatikventil
TWI435196B (zh) 2009-10-15 2014-04-21 Pivotal Systems Corp 氣體流量控制方法及裝置
US9400004B2 (en) 2010-11-29 2016-07-26 Pivotal Systems Corporation Transient measurements of mass flow controllers
GB2516846A (en) * 2013-07-31 2015-02-11 Intesa S P A Improvements for Printheads
WO2017011325A1 (en) 2015-07-10 2017-01-19 Pivotal Systems Corporation Method and apparatus for gas flow control
IT201700098743A1 (it) * 2017-09-04 2019-03-04 Durst Phototechnik Ag "Attuatore per una testina di stampa"
US11519517B1 (en) * 2020-04-10 2022-12-06 Meta Platforms Technologies, Llc Fluidic devices with piezoelectric actuators and related methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718589A (en) * 1926-05-10 1929-06-25 Gen Motors Res Corp Valve tappet
US1785308A (en) * 1929-05-20 1930-12-16 Bert R Heimendinger Valve push rod
GB489216A (en) * 1936-11-20 1938-07-21 Zd Y Ringhoffer Tatra As Improvements in devices for damping valves actuating impacts in internal combustion engines
US2908290A (en) * 1955-02-17 1959-10-13 Distillers Co Yeast Ltd Shut-off valve
FR1179481A (fr) * 1957-06-25 1959-05-25 Commissariat Energie Atomique Perfectionnement aux dispositifs de pompage pour spectromètres de masse
NL7301617A (de) * 1973-02-06 1974-08-08
US3895231A (en) * 1973-04-30 1975-07-15 Univ Colorado Method and inlet control system for controlling a gas flow sample to an evacuated chamber
FR2425599A1 (fr) * 1978-05-10 1979-12-07 Commissariat Energie Atomique Vanne de reglage du debit d'un fluide
US4322055A (en) * 1980-05-05 1982-03-30 Baumann Hans D Minute flow regulating valve
JPS5725526A (en) * 1980-07-17 1982-02-10 Mitsubishi Electric Corp Fluid coupling apparatus

Also Published As

Publication number Publication date
JPS60227079A (ja) 1985-11-12
EP0148630A3 (en) 1987-02-04
EP0148630B1 (de) 1991-05-22
US4560871A (en) 1985-12-24
EP0148630A2 (de) 1985-07-17
CA1254185A (en) 1989-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee