DE60231787D1 - Verfahren zur herstellung eines aktuators - Google Patents

Verfahren zur herstellung eines aktuators

Info

Publication number
DE60231787D1
DE60231787D1 DE60231787T DE60231787T DE60231787D1 DE 60231787 D1 DE60231787 D1 DE 60231787D1 DE 60231787 T DE60231787 T DE 60231787T DE 60231787 T DE60231787 T DE 60231787T DE 60231787 D1 DE60231787 D1 DE 60231787D1
Authority
DE
Germany
Prior art keywords
actuator
producing
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
DE60231787T
Other languages
English (en)
Inventor
Martin P Hardy
Andrew J Hargreaves
Michael P Cooke
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
Application granted granted Critical
Publication of DE60231787D1 publication Critical patent/DE60231787D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49126—Assembling bases
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49139—Assembling to base an electrical component, e.g., capacitor, etc. by inserting component lead or terminal into base aperture
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49146—Assembling to base an electrical component, e.g., capacitor, etc. with encapsulating, e.g., potting, etc.
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base
    • Y10T29/49165—Manufacturing circuit on or in base by forming conductive walled aperture in base
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49201—Assembling elongated conductors, e.g., splicing, etc. with overlapping orienting
    • Y10T29/49202—Assembling elongated conductors, e.g., splicing, etc. with overlapping orienting including oppositely facing end orienting
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
DE60231787T 2001-02-01 2002-01-29 Verfahren zur herstellung eines aktuators Expired - Lifetime DE60231787D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0102500.6A GB0102500D0 (en) 2001-02-01 2001-02-01 Method of assembling an actuator arrangement
PCT/GB2002/000377 WO2002061856A1 (en) 2001-02-01 2002-01-29 Method of assembling an actuator arrangement

Publications (1)

Publication Number Publication Date
DE60231787D1 true DE60231787D1 (de) 2009-05-14

Family

ID=9907892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231787T Expired - Lifetime DE60231787D1 (de) 2001-02-01 2002-01-29 Verfahren zur herstellung eines aktuators

Country Status (5)

Country Link
US (1) US7036198B2 (de)
EP (1) EP1356529B1 (de)
DE (1) DE60231787D1 (de)
GB (1) GB0102500D0 (de)
WO (1) WO2002061856A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004001125T2 (de) * 2004-03-11 2007-01-04 Delphi Technologies, Inc., Troy Verfahren zum Zusammenbau eines Kraftstoffeinspritzventils
ATE388493T1 (de) 2005-11-04 2008-03-15 Delphi Tech Inc Aktuatoranordnung
EP1788232A1 (de) 2005-11-16 2007-05-23 Siemens Aktiengesellschaft Aktorvorrichtung und Fluidinjektor
DE102006006076B4 (de) * 2006-02-09 2014-10-02 Continental Automotive Gmbh Piezo-Aktor, Verfahren zum Herstellen eines Piezo-Aktors und Einspritzsystem mit einem solchen
DE102006006077B4 (de) * 2006-02-09 2009-04-09 Continental Automotive Gmbh Piezokeramischer Vielschicht-Aktor, Verfahren zum Herstellen eines piezokeramischen Vielschicht-Aktors und Einspritzsystem
DE602006016234D1 (de) * 2006-04-25 2010-09-30 Delphi Tech Holding Sarl Schutzverkapselung
JP5031824B2 (ja) * 2006-05-03 2012-09-26 デルファイ・テクノロジーズ・ホールディング・エス．アー．エール．エル． アクチュエーターを被覆するための方法
EP1854996B1 (de) 2006-05-08 2008-11-05 Continental Automotive GmbH Piezo-Aktor, Verfahren zum Herstellen eines Piezo-Aktors und Einspritzsystem mit einem solchen
EP1854992B1 (de) 2006-05-09 2010-08-11 Continental Automotive GmbH Kraftstoffeinspritzsystem und ein Verfahren zum Herstellen dieses Einspritzsystems
DE102006026152A1 (de) 2006-06-06 2007-12-13 Robert Bosch Gmbh Anordnung mit einem beschichteten Piezoaktor
DE102006046829A1 (de) * 2006-10-02 2008-04-03 Robert Bosch Gmbh Aktormodul mit einem umhüllten Piezoaktor
DE102006062561A1 (de) * 2006-12-29 2008-07-03 Robert Bosch Gmbh Piezoelektrischer Aktor
DE102007001566A1 (de) 2007-01-10 2008-07-17 Robert Bosch Gmbh Verfahren zur Isolierung des aktiven Bereichs eines Piezoaktors und Piezoaktor
US7531944B2 (en) 2007-02-09 2009-05-12 Delphi Technologies, Inc. Piezoelectric actuator and enclosure therefor
DE102007016870A1 (de) 2007-04-10 2008-10-16 Robert Bosch Gmbh Piezoelektrischer Aktor
US7658631B2 (en) * 2007-06-25 2010-02-09 Caterpillar Inc. Four wire elastomeric seal and fuel injector using same
DE102007040509A1 (de) 2007-08-28 2009-03-05 Robert Bosch Gmbh Piezoaktormodul mit einer Umhüllung des Piezoaktors und ein Verfahren zu dessen Herstellung
DE102007040508A1 (de) 2007-08-28 2009-03-05 Robert Bosch Gmbh Piezoaktormodul und Piezoaktor mit einer medienbeständigen Schutzschicht und ein Verfahren zur Herstellung der Schutzschicht auf dem Piezoaktor
DE102007042401A1 (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
DE102007042402A1 (de) 2007-09-06 2009-03-12 Robert Bosch Gmbh Piezoaktormodul mit einem Schutzschichtsystem und ein Verfahren zu dessen Herstellung
DE102008007200A1 (de) 2008-02-01 2009-08-06 Robert Bosch Gmbh Piezoaktormodul und Piezoaktor mit einem mindestens den Piezoaktor umgebenden Schutzschichtsystem
DE102008018342A1 (de) 2008-04-11 2009-10-15 Robert Bosch Gmbh Piezoaktormodul für eine von einem Medium umströmte Anordnung
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
EP2426749B1 (de) 2010-09-01 2015-04-22 Delphi International Operations Luxembourg S.à r.l. Aktuatoranordnung zur Verwendung mit einem Kraftstoffinjektor
DE102010050265A1 (de) * 2010-11-02 2012-05-03 Epcos Ag Verfahren zur Herstellung einer Aktoreinheit sowie Hülse zur Aufnahme eines Piezoaktors
EP2476896A1 (de) 2011-01-13 2012-07-18 Delphi Automotive Systems Luxembourg SA Aktuatoranordnung zur Verwendung mit einem Kraftstoffinjektor
JP6451657B2 (ja) * 2016-01-29 2019-01-16 Tdk株式会社 圧電アクチュエータ
CN114784178B (zh) * 2022-06-22 2022-09-09 上海隐冠半导体技术有限公司 压电致动器及移动装置

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JPS60104762A (ja) * 1983-11-10 1985-06-10 Nippon Soken Inc 電歪式アクチュエータ及びそれを用いた燃料噴射弁
JPH07101021B2 (ja) * 1986-11-07 1995-11-01 日本電装株式会社 シングルドライブ・多重ノズル式電子制御式圧電式燃料噴射装置
JP2632711B2 (ja) * 1988-09-01 1997-07-23 株式会社ゼクセル 燃料噴射装置
JPH02276280A (ja) * 1989-04-18 1990-11-13 Toyota Motor Corp 圧電積層体
JPH03174783A (ja) * 1989-09-19 1991-07-29 Fuji Electric Co Ltd 積層型圧電素子
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US5188073A (en) * 1990-04-06 1993-02-23 Hitachi Ltd. Fluid control valve, valve support member therefor and idling air amount control apparatus for automobile using the fluid control valve
US5148077A (en) * 1990-09-28 1992-09-15 Caterpillar Inc. Coating surrounding a piezoelectric solid state motor stack
US5143291A (en) * 1992-03-16 1992-09-01 Navistar International Transportation Corp. Two-stage hydraulic electrically-controlled unit injector
DE19629589B4 (de) * 1996-07-23 2007-08-30 Robert Bosch Gmbh Brennstoffeinspritzventil
DE19818036B4 (de) * 1998-04-22 2005-05-19 Siemens Ag Verfahren zur Herstellung eines elektrotechnischen Bauteils mit einer kunststoffpassivierten Oberfläche, derartiges Bauteil und Anwendung dieses Bauteils
DE19910111B4 (de) * 1999-03-08 2007-06-06 Siemens Ag Verfahren zur Herstellung eines elektrotechnischen Bauteils mit einer kunststoffpassivierten Oberfläche und Vorrichtung zum Durchführen des Verfahrens

Also Published As

Publication number Publication date
WO2002061856A1 (en) 2002-08-08
EP1356529A1 (de) 2003-10-29
US20040113525A1 (en) 2004-06-17
GB0102500D0 (en) 2001-03-14
EP1356529B1 (de) 2009-04-01
US7036198B2 (en) 2006-05-02

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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