GB2087660A - Electrically activated control elements - Google Patents

Electrically activated control elements Download PDF

Info

Publication number
GB2087660A
GB2087660A GB8129013A GB8129013A GB2087660A GB 2087660 A GB2087660 A GB 2087660A GB 8129013 A GB8129013 A GB 8129013A GB 8129013 A GB8129013 A GB 8129013A GB 2087660 A GB2087660 A GB 2087660A
Authority
GB
United Kingdom
Prior art keywords
transducer
control element
guide plate
piezo electric
base plate
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.)
Withdrawn
Application number
GB8129013A
Other languages
English (en)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB2087660A publication Critical patent/GB2087660A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
    • 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
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetically Actuated Valves (AREA)
GB8129013A 1980-10-01 1981-09-25 Electrically activated control elements Withdrawn GB2087660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3037078A DE3037078C2 (de) 1980-10-01 1980-10-01 Elektrisch angesteuertes Stellglied

Publications (1)

Publication Number Publication Date
GB2087660A true GB2087660A (en) 1982-05-26

Family

ID=6113350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8129013A Withdrawn GB2087660A (en) 1980-10-01 1981-09-25 Electrically activated control elements

Country Status (4)

Country Link
JP (1) JPS5794176A (ja)
DE (1) DE3037078C2 (ja)
FR (1) FR2491270A1 (ja)
GB (1) GB2087660A (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122257A (en) * 1982-06-04 1984-01-11 Paul Julian Moloney Valve operating mechanism for internal combustion and like-valved engines
US4510412A (en) * 1982-09-03 1985-04-09 Tokyo Shibaura Denki Kabushiki Kaisha Piezoelectric displacing device
US4593658A (en) * 1984-05-01 1986-06-10 Moloney Paul J Valve operating mechanism for internal combustion and like-valved engines
GB2193785A (en) * 1986-08-16 1988-02-17 Bosch Gmbh Robert A device for controlling the flow behaviour of fluids
US4765140A (en) * 1985-01-17 1988-08-23 Nippondenso Co., Ltd. Piezoelectric servomechanism apparatus
GB2239553A (en) * 1989-11-14 1991-07-03 Hitachi Metals Ltd Piezoelectric valve control device
US5281885A (en) * 1989-11-14 1994-01-25 Hitachi Metals, Ltd. High-temperature stacked-type displacement device
FR2740177A1 (fr) * 1995-10-18 1997-04-25 Daimler Benz Ag Injecteur a commande piezoelectrique pour systemes d'injection de carburant de moteurs a combustion interne
EP0770776A1 (de) * 1995-10-27 1997-05-02 Institut für Motorenbau, Prof. Huber GmbH Servoventil für eine Einspritzdüse
EP0737808A3 (en) * 1995-04-13 1997-06-18 Tiby M Martin High pressure electronic fuel injector for fuel distribution rail and fuel injection control method
EP0869278A1 (de) * 1997-04-04 1998-10-07 Siemens Aktiengesellschaft Einspritzventil mit Mitteln zur Kompensation der thermischen Längenänderung eines Piezoaktors
WO2001055578A3 (de) * 2000-01-28 2002-02-14 Bosch Gmbh Robert Einspritzdüse
WO2003100290A1 (de) * 2002-05-24 2003-12-04 Siemens Aktiengesellschaft Vorrichtung zur stossdämpfung mittels piezoaktoren
CN111623012A (zh) * 2020-05-28 2020-09-04 东方红卫星移动通信有限公司 一种新型连接器以及可应用于连接器的阀门

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116687C2 (de) * 1981-04-28 1983-05-26 Daimler-Benz Ag, 7000 Stuttgart Elektrisch angesteuertes Stellglied
DE3237258C1 (de) * 1982-10-08 1983-12-22 Daimler-Benz Ag, 7000 Stuttgart Elektrisch vorgesteuerte Ventilanordnung
AT379672B (de) * 1983-01-21 1986-02-10 Schrack Elektronik Ag Regelventil fuer heizkoerper
JPS59140905A (ja) * 1983-01-28 1984-08-13 Nippon Soken Inc 電気一流体圧力変換装置
JPS59186571U (ja) * 1983-05-31 1984-12-11 日野自動車株式会社 管路開閉装置
JPS601877A (ja) * 1983-06-20 1985-01-08 Nippon Soken Inc 積層型圧電体
JPS6010905U (ja) * 1983-06-30 1985-01-25 株式会社島津製作所 サ−ボバルブ
JPH0744858B2 (ja) * 1983-11-23 1995-05-15 エスエムシ−株式会社 圧電素子を用いたアクチュエ−タ
FR2567238B1 (fr) * 1984-07-06 1986-12-26 Sibe Electrovanne a effet piezo-electrique
DE3533085A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
DE3533975A1 (de) * 1985-09-24 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
DE3917423C1 (ja) * 1989-05-29 1990-05-31 Buerkert Gmbh & Co Werk Ingelfingen, 7118 Ingelfingen, De
US5314118A (en) * 1991-02-14 1994-05-24 Mannesmann Rexroth Gmbh Piezoelectric controllable nozzle resistance for hydraulic apparatus
DE4135822C2 (de) * 1991-02-14 1998-04-09 Rexroth Mannesmann Gmbh Vorrichtung zur Erzeugung eines hydraulischen Signals entsprechend einem elektrischen Signal
DE19521060A1 (de) * 1995-06-09 1996-12-12 Wolf Gmbh Richard Haltearmsystem, insbesondere für chirurgische Instrumente, mit Armsegmenten und Klemmvorrichtungen zum Arretieren der Armsegmente
US6170526B1 (en) * 1999-05-18 2001-01-09 Caterpillar Inc. Piezoelectric actuated poppet valve to modulate pilot pressures and control main valve activation
DE19928183A1 (de) * 1999-06-19 2001-01-04 Bosch Gmbh Robert Piezoaktor
DE19928185B4 (de) * 1999-06-19 2006-05-24 Robert Bosch Gmbh Piezoaktor
DE19928179B4 (de) * 1999-06-19 2008-07-31 Robert Bosch Gmbh Piezoaktor
DE19948359A1 (de) * 1999-10-07 2001-01-11 Siemens Ag Aktoreinheit mit Keramikelement zur Temperaturkompensation
DE19952774B4 (de) * 1999-11-03 2004-03-11 Daimlerchrysler Ag Vorrichtung zum Ablassen von Fluid aus einem System
DE19963134A1 (de) * 1999-12-24 2001-06-28 Delphi Tech Inc Einspritzvorrichtung
DE10159748B4 (de) * 2001-12-05 2014-11-13 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102006017295A1 (de) * 2006-04-12 2007-10-18 Epcos Ag Piezoaktor und Verfahren zur Herstellung
DE102015119816B4 (de) 2015-11-17 2019-07-25 V.I.E. Systems GmbH Piezo-Aktuator mit mehreren Piezoelementen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7301617A (ja) * 1973-02-06 1974-08-08
FR2425599A1 (fr) * 1978-05-10 1979-12-07 Commissariat Energie Atomique Vanne de reglage du debit d'un fluide

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122257A (en) * 1982-06-04 1984-01-11 Paul Julian Moloney Valve operating mechanism for internal combustion and like-valved engines
US4510412A (en) * 1982-09-03 1985-04-09 Tokyo Shibaura Denki Kabushiki Kaisha Piezoelectric displacing device
US4593658A (en) * 1984-05-01 1986-06-10 Moloney Paul J Valve operating mechanism for internal combustion and like-valved engines
US4765140A (en) * 1985-01-17 1988-08-23 Nippondenso Co., Ltd. Piezoelectric servomechanism apparatus
GB2193785A (en) * 1986-08-16 1988-02-17 Bosch Gmbh Robert A device for controlling the flow behaviour of fluids
GB2193785B (en) * 1986-08-16 1990-03-21 Bosch Gmbh Robert A device for controlling the flow behaviour of fluids
GB2239553B (en) * 1989-11-14 1993-06-02 Hitachi Metals Ltd Flow rate control valve
US5092360A (en) * 1989-11-14 1992-03-03 Hitachi Metals, Ltd. Flow rated control valve using a high-temperature stacked-type displacement device
GB2239553A (en) * 1989-11-14 1991-07-03 Hitachi Metals Ltd Piezoelectric valve control device
US5281885A (en) * 1989-11-14 1994-01-25 Hitachi Metals, Ltd. High-temperature stacked-type displacement device
EP0737808A3 (en) * 1995-04-13 1997-06-18 Tiby M Martin High pressure electronic fuel injector for fuel distribution rail and fuel injection control method
FR2740177A1 (fr) * 1995-10-18 1997-04-25 Daimler Benz Ag Injecteur a commande piezoelectrique pour systemes d'injection de carburant de moteurs a combustion interne
EP0770776A1 (de) * 1995-10-27 1997-05-02 Institut für Motorenbau, Prof. Huber GmbH Servoventil für eine Einspritzdüse
CN1062493C (zh) * 1995-10-27 2001-02-28 戴姆勒－奔驰股份公司 注射喷嘴的伺服阀
EP0869278A1 (de) * 1997-04-04 1998-10-07 Siemens Aktiengesellschaft Einspritzventil mit Mitteln zur Kompensation der thermischen Längenänderung eines Piezoaktors
WO2001055578A3 (de) * 2000-01-28 2002-02-14 Bosch Gmbh Robert Einspritzdüse
WO2003100290A1 (de) * 2002-05-24 2003-12-04 Siemens Aktiengesellschaft Vorrichtung zur stossdämpfung mittels piezoaktoren
CN111623012A (zh) * 2020-05-28 2020-09-04 东方红卫星移动通信有限公司 一种新型连接器以及可应用于连接器的阀门
CN111623012B (zh) * 2020-05-28 2024-06-04 中国星网网络应用有限公司 一种新型连接器以及可应用于连接器的阀门

Also Published As

Publication number Publication date
FR2491270A1 (fr) 1982-04-02
JPS5794176A (en) 1982-06-11
DE3037078C2 (de) 1982-08-12
DE3037078A1 (de) 1982-04-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)