DE602005005205D1 - Aktuatoranordnung - Google Patents

Aktuatoranordnung

Info

Publication number
DE602005005205D1
DE602005005205D1 DE602005005205T DE602005005205T DE602005005205D1 DE 602005005205 D1 DE602005005205 D1 DE 602005005205D1 DE 602005005205 T DE602005005205 T DE 602005005205T DE 602005005205 T DE602005005205 T DE 602005005205T DE 602005005205 D1 DE602005005205 D1 DE 602005005205D1
Authority
DE
Germany
Prior art keywords
actuator
shroud
body section
constrictive
enshrouds
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.)
Active
Application number
DE602005005205T
Other languages
English (en)
Other versions
DE602005005205T2 (de
Inventor
Russell Bosch
Michael Cooke
Christopher Goat
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.)
Delphi Technologies Operations Luxembourg SARL
Original Assignee
Delphi 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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE602005005205D1 publication Critical patent/DE602005005205D1/de
Application granted granted Critical
Publication of DE602005005205T2 publication Critical patent/DE602005005205T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H10N30/01—Manufacture or treatment
    • H10N30/02—Forming enclosures or casings
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • 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
    • H10N30/883—Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/22—Fuel-injection apparatus with bimetallic or memory shape alloy elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)
DE602005005205T 2005-11-04 2005-11-04 Aktuatoranordnung Active DE602005005205T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05256852A EP1783842B1 (de) 2005-11-04 2005-11-04 Aktuatoranordnung

Publications (2)

Publication Number Publication Date
DE602005005205D1 true DE602005005205D1 (de) 2008-04-17
DE602005005205T2 DE602005005205T2 (de) 2009-02-26

Family

ID=36090846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005205T Active DE602005005205T2 (de) 2005-11-04 2005-11-04 Aktuatoranordnung

Country Status (6)

Country Link
US (1) US7687970B2 (de)
EP (1) EP1783842B1 (de)
JP (1) JP5148099B2 (de)
AT (1) ATE388493T1 (de)
DE (1) DE602005005205T2 (de)
ES (1) ES2298960T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006012845A1 (de) * 2006-03-21 2007-10-04 Daimlerchrysler Ag Injektor für Speichereinspritzsysteme
DE102006046829A1 (de) * 2006-10-02 2008-04-03 Robert Bosch Gmbh Aktormodul mit einem umhüllten Piezoaktor
US7531944B2 (en) * 2007-02-09 2009-05-12 Delphi Technologies, Inc. Piezoelectric actuator and enclosure therefor
EP1978242A1 (de) * 2007-04-05 2008-10-08 Delphi Technologies, Inc. Klemme
GB0711557D0 (en) 2007-06-15 2007-07-25 Delphi Tech Inc A collapsible clip
DE102007042402A1 (de) * 2007-09-06 2009-03-12 Robert Bosch Gmbh Piezoaktormodul mit einem Schutzschichtsystem und ein Verfahren zu dessen Herstellung
DE102007042400A1 (de) * 2007-09-06 2009-03-12 Robert Bosch Gmbh Piezoaktormodul mit einem Schutzschichtsystem und ein Verfahren zu dessen Herstellung
EP2086028B1 (de) * 2008-01-30 2011-09-21 Delphi Technologies Holding S.à.r.l. Klemme
US8531083B2 (en) * 2008-02-25 2013-09-10 Resonance Semiconductor Corporation Devices having a tunable acoustic path length and methods for making same
EP2105603A1 (de) * 2008-03-27 2009-09-30 Continental Automotive GmbH Aktuatoranordnung und Einspritzventil
FR2944144A3 (fr) * 2009-04-03 2010-10-08 Renault Sas Actionneur a stabilite amelioree.
EP2343746B1 (de) 2010-01-11 2012-10-24 Delphi Technologies Holding S.à.r.l. Verfahren zur Verkapselung eines Aktuators mit einem piezoelektrischen Aktuatorstapel
EP2372139B1 (de) 2010-03-25 2012-10-31 Delphi Technologies Holding S.à.r.l. Aktuatoranordnung zur Verwendung mit einem Kraftstoffinjektor
EP2378107A1 (de) * 2010-04-19 2011-10-19 Delphi Technologies Holding S.à.r.l. Aktuatoranordnung zur Verwendung mit einem Kraftstoffinjektor
DE102010054589A1 (de) * 2010-12-15 2012-06-21 Epcos Ag Piezoaktuator mit Schutz vor Einflüssen der Umgebung
EP2476896A1 (de) * 2011-01-13 2012-07-18 Delphi Automotive Systems Luxembourg SA Aktuatoranordnung zur Verwendung mit einem Kraftstoffinjektor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6312836A (ja) * 1986-07-04 1988-01-20 Nippon Soken Inc 燃料噴射ポンプの噴射率制御装置
JPS6356392A (ja) * 1986-08-25 1988-03-10 Toshiba Corp ガス密閉型開閉装置容器の接続方法
DE19818068A1 (de) * 1998-04-22 1999-10-28 Siemens Ag Piezoelektronischer Aktor für einen Stellantrieb
GB9811649D0 (en) * 1998-05-29 1998-07-29 Lucas Ind Plc Fuel injector
GB9823028D0 (en) 1998-10-22 1998-12-16 Lucas Ind Plc Fuel injector
GB9919661D0 (en) 1999-08-20 1999-10-20 Lucas Industries Ltd Actuator housing
GB9925410D0 (en) 1999-10-28 1999-12-29 Lucus Ind Plc Actuator arrangement
JP4737799B2 (ja) * 2000-04-28 2011-08-03 京セラ株式会社 積層型圧電アクチュエータおよび噴射装置
DE10046661A1 (de) * 2000-09-20 2002-04-04 Bosch Gmbh Robert Piezoaktor
GB0102500D0 (en) 2001-02-01 2001-03-14 Delphi Tech Inc Method of assembling an actuator arrangement
US7062126B2 (en) * 2002-06-07 2006-06-13 Kersey Alan D Tunable optical filter having large diameter optical waveguide with bragg grating and being configured for reducing the bulk modulus of compressibility thereof
DE10246691A1 (de) * 2002-10-07 2004-04-22 Siemens Ag Einspritzvorrichtung
JP4222220B2 (ja) * 2003-03-17 2009-02-12 株式会社デンソー 圧電アクチュエータ
DE10315067A1 (de) * 2003-04-02 2004-10-28 Siemens Ag Piezoelektrischer Aktor mit einem zweiteiligen hülsenförmigen Gehäuse und Verfahren zur Herstellung eines Gehäuses für einen piezoelektrischen Aktor
US7145282B2 (en) * 2004-07-15 2006-12-05 Delphi Technologies, Inc. Actuator

Also Published As

Publication number Publication date
US20070103030A1 (en) 2007-05-10
ES2298960T3 (es) 2008-05-16
JP2007129237A (ja) 2007-05-24
JP5148099B2 (ja) 2013-02-20
EP1783842B1 (de) 2008-03-05
DE602005005205T2 (de) 2009-02-26
ATE388493T1 (de) 2008-03-15
EP1783842A1 (de) 2007-05-09
US7687970B2 (en) 2010-03-30

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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: DELPHI TECHNOLOGIES HOLDING S.A.R.L., BASCHARA, LU