DE69124157T2 - Mechanische Biegung zur Bewegungsvergrösserung und mit derselben ausgerüsteter Umformer - Google Patents

Mechanische Biegung zur Bewegungsvergrösserung und mit derselben ausgerüsteter Umformer

Info

Publication number
DE69124157T2
DE69124157T2 DE69124157T DE69124157T DE69124157T2 DE 69124157 T2 DE69124157 T2 DE 69124157T2 DE 69124157 T DE69124157 T DE 69124157T DE 69124157 T DE69124157 T DE 69124157T DE 69124157 T2 DE69124157 T2 DE 69124157T2
Authority
DE
Germany
Prior art keywords
same
increase movement
mechanical bend
transducer equipped
transducer
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
DE69124157T
Other languages
English (en)
Other versions
DE69124157D1 (de
Inventor
Warren Glenn Buchwald
George Wayne Gassman
Douglas Paul Gethmann
Nate Frank Scarpelli
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.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
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 International LLC filed Critical Fisher Controls International LLC
Application granted granted Critical
Publication of DE69124157D1 publication Critical patent/DE69124157D1/de
Publication of DE69124157T2 publication Critical patent/DE69124157T2/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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2409—With counter-balancing pressure feedback to the modulating device
DE69124157T 1990-07-19 1991-07-18 Mechanische Biegung zur Bewegungsvergrösserung und mit derselben ausgerüsteter Umformer Expired - Lifetime DE69124157T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55433990A 1990-07-19 1990-07-19

Publications (2)

Publication Number Publication Date
DE69124157D1 DE69124157D1 (de) 1997-02-27
DE69124157T2 true DE69124157T2 (de) 1997-08-21

Family

ID=24212974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124157T Expired - Lifetime DE69124157T2 (de) 1990-07-19 1991-07-18 Mechanische Biegung zur Bewegungsvergrösserung und mit derselben ausgerüsteter Umformer

Country Status (5)

Country Link
US (3) US5163463A (de)
EP (1) EP0467873B1 (de)
JP (1) JP3184254B2 (de)
BR (1) BR9103087A (de)
DE (1) DE69124157T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1391647B1 (de) * 2002-08-17 2005-10-26 FESTO AG & Co Mehrwegeventil
DE102005015765B4 (de) * 2004-03-30 2011-06-22 Kurt 73635 Bühner Mittels des inversen Piezoeffekts betätigter Antrieb

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US5207737A (en) * 1992-02-27 1993-05-04 Landis & Gyr Powers, Inc. Analog output electro-pneumatic transducer
DE4320909C1 (de) * 1993-06-18 1994-06-01 Siemens Ag Servoventil
US5460202A (en) * 1993-11-22 1995-10-24 Landis & Gyr Powers, Inc. Three-way piezoelectric valve
US5868375A (en) * 1995-10-11 1999-02-09 Marotta Scientific Controls, Inc. Magnetostrictively actuated valve
US6026847A (en) * 1995-10-11 2000-02-22 Reinicke; Robert H. Magnetostrictively actuated valve
SE504403C2 (sv) * 1996-03-08 1997-02-03 Siemens Elema Ab Ventil
US6035878A (en) * 1997-09-22 2000-03-14 Fisher Controls International, Inc. Diagnostic device and method for pressure regulator
US6056008A (en) * 1997-09-22 2000-05-02 Fisher Controls International, Inc. Intelligent pressure regulator
JP3469249B2 (ja) 1997-12-15 2003-11-25 三菱電機株式会社 マイクロアクチュエータ
DE19931990C1 (de) * 1999-07-09 2001-01-11 Festo Ag & Co Elektroventil
US6279842B1 (en) 2000-02-29 2001-08-28 Rodi Power Systems, Inc. Magnetostrictively actuated fuel injector
US20030107013A1 (en) * 2001-12-12 2003-06-12 Alfred Pappo Variable valve with an electromagnetically-elongated actuator
US6918569B2 (en) * 2002-02-28 2005-07-19 Jansen's Aircraft Systems Controls, Inc. Active combustion fuel valve
US6981518B2 (en) * 2002-03-15 2006-01-03 Cytonome, Inc. Latching micro-regulator
CN1287106C (zh) * 2002-04-12 2006-11-29 精工爱普生株式会社 阀门装置
ATE271670T1 (de) * 2002-05-31 2004-08-15 Festo Ag & Co Piezoventil
US7478559B2 (en) * 2003-12-04 2009-01-20 National University Of Singapore Capacitive pressure sensor with a cantilever member
FR2873828B1 (fr) * 2004-07-27 2006-10-20 In Lhc Soc Par Actions Simplif Servovalve de regulation de pression a debit de fuite reduit
US7849870B2 (en) * 2007-11-01 2010-12-14 Honeywell International Inc. Piezoelectric pressure control valve
US20100148100A1 (en) * 2008-12-17 2010-06-17 Parker Hannifin Corporation Media isolated piezo valve
GB0918602D0 (en) * 2009-10-23 2009-12-09 Rolls Royce Plc Displacement amplifier
CN103145087B (zh) * 2013-03-14 2015-09-09 南昌工程学院 Terfenol-D薄片驱动的磁致伸缩式复合悬臂梁
DE102014101542A1 (de) * 2014-02-07 2015-08-13 Marco Systemanalyse Und Entwicklung Gmbh Pneumatikventil und Ventileinheit
US10752492B2 (en) * 2014-04-01 2020-08-25 Agiltron, Inc. Microelectromechanical displacement structure and method for controlling displacement
US10724878B2 (en) 2015-10-30 2020-07-28 Fisher Controls International Llc Methods and apparatus to correct remote sensor signals
CN110940365B (zh) * 2019-12-10 2020-10-30 北京理工大学 一种增大干涉型光纤传感器灵敏度的机械放大结构
US11781669B1 (en) * 2022-05-12 2023-10-10 Tangtring Seating Technology Inc. Air valve
US20230392707A1 (en) * 2022-06-01 2023-12-07 Tangtring Seating Technology Inc. Air valve structure

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US2177398A (en) * 1938-03-10 1939-10-24 Sheffield Gage Corp Motion transmitting mechanism
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US2769867A (en) * 1947-02-07 1956-11-06 Sonotone Corp Dielectrostrictive signal and energy transducers
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US2963904A (en) * 1957-06-14 1960-12-13 Sr William C Dillon Dynamometer
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US3370458A (en) * 1965-09-10 1968-02-27 W C Dillon & Company Inc Mechanical force gauge
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US3848462A (en) * 1973-06-29 1974-11-19 W Mcilrath Strain control transducer
US4025942A (en) * 1974-03-18 1977-05-24 Kulite Semiconductor Products, Inc. Low pressure transducers employing large silicon diaphragms having non-critical electrical properties
US4158368A (en) * 1976-05-12 1979-06-19 The United States Of America As Represented By The Secretary Of The Navy Magnetostrictive transducer
DE2710144A1 (de) * 1977-03-09 1978-09-14 Gerdts Gustav F Kg Vorrichtung zur druckueberwachung
US4340083A (en) * 1978-11-30 1982-07-20 Carleton Controls Corporation Deflectable beam valve
JPS6174901A (ja) * 1984-09-19 1986-04-17 Yamatake Honeywell Co Ltd ノズル・フラツパ機構の変位調整機構
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JPH02138501A (ja) * 1988-11-17 1990-05-28 Smc Corp ノズルフラッパ機構
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1391647B1 (de) * 2002-08-17 2005-10-26 FESTO AG & Co Mehrwegeventil
DE102005015765B4 (de) * 2004-03-30 2011-06-22 Kurt 73635 Bühner Mittels des inversen Piezoeffekts betätigter Antrieb

Also Published As

Publication number Publication date
BR9103087A (pt) 1992-04-28
EP0467873A2 (de) 1992-01-22
US5265637A (en) 1993-11-30
US5163463A (en) 1992-11-17
EP0467873B1 (de) 1997-01-15
JPH0688760A (ja) 1994-03-29
US5381817A (en) 1995-01-17
JP3184254B2 (ja) 2001-07-09
DE69124157D1 (de) 1997-02-27
EP0467873A3 (en) 1993-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FISHER CONTROLS INTERNATIONAL LLC (N.D.GES.D.STAAT