WO2005104256A3 - Elektrische funktionseinheit und verfahren zu deren herstellung - Google Patents

Elektrische funktionseinheit und verfahren zu deren herstellung Download PDF

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Publication number
WO2005104256A3
WO2005104256A3 PCT/DE2005/000767 DE2005000767W WO2005104256A3 WO 2005104256 A3 WO2005104256 A3 WO 2005104256A3 DE 2005000767 W DE2005000767 W DE 2005000767W WO 2005104256 A3 WO2005104256 A3 WO 2005104256A3
Authority
WO
WIPO (PCT)
Prior art keywords
functional unit
electric functional
contact area
production
contact
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.)
Ceased
Application number
PCT/DE2005/000767
Other languages
English (en)
French (fr)
Other versions
WO2005104256A2 (de
Inventor
Heinz Florian
Wolfgang Vogl
Igor Kartashev
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.)
TDK Electronics AG
Original Assignee
Epcos 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 Epcos AG filed Critical Epcos AG
Priority to JP2007509875A priority Critical patent/JP4878345B2/ja
Priority to DE502005010758T priority patent/DE502005010758D1/de
Priority to EP05743512A priority patent/EP1741162B1/de
Priority to US11/587,505 priority patent/US7723897B2/en
Publication of WO2005104256A2 publication Critical patent/WO2005104256A2/de
Publication of WO2005104256A3 publication Critical patent/WO2005104256A3/de
Anticipated expiration legal-status Critical
Priority to US12/759,155 priority patent/US8956485B2/en
Ceased 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
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
    • H10N30/874—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices embedded within piezoelectric or electrostrictive material, e.g. via connections
    • 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
    • H10N30/05—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
    • H10N30/053—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by integrally sintering piezoelectric or electrostrictive bodies and electrodes
    • 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
    • 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
    • Y10T29/49204—Contact or terminal manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Leads Or Probes (AREA)
  • Insulating Bodies (AREA)

Abstract

Die Erfindung betrifft eine elektrische Funktionseinheit mit einem Körper (1), der gebildet ist aus einem Stapel von über-einanderliegenden keramischen Schichten (2), bei der der Körper (1) einen von außen zugänglichen Hohlraum (3) enthält, an dessen Wand (8) eine Kontaktfläche (4) angeordnet ist, mit einer Kontaktvorrichtung (5) zur Kontaktierung der Kontaktfläche (4), die außerhalb des Körpers (1) anschließbar ist, wobei die Kontaktvorrichtung (5) eine Kontaktfeder (53) umfasst, die auf die Kontaktfläche (4) eine Federkraft ausübt. Die Funktionseinheit hat den Vorteil, dass die Kontaktierung von innen erfolgt und somit wenig Platz beansprucht.
PCT/DE2005/000767 2004-04-26 2005-04-26 Elektrische funktionseinheit und verfahren zu deren herstellung Ceased WO2005104256A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007509875A JP4878345B2 (ja) 2004-04-26 2005-04-26 電気的な機能ユニット及びその製造方法
DE502005010758T DE502005010758D1 (de) 2004-04-26 2005-04-26 Elektrische funktionseinheit und verfahren zu deren herstellung
EP05743512A EP1741162B1 (de) 2004-04-26 2005-04-26 Elektrische funktionseinheit und verfahren zu deren herstellung
US11/587,505 US7723897B2 (en) 2004-04-26 2005-04-26 Electrical component and method for the production thereof
US12/759,155 US8956485B2 (en) 2004-04-26 2010-04-13 Electric functional unit and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004020329.6 2004-04-26
DE102004020329A DE102004020329A1 (de) 2004-04-26 2004-04-26 Elektrische Funktionseinheit und Verfahren zu deren Herstellung

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/587,505 A-371-Of-International US7614343B2 (en) 2004-01-28 2005-01-21 Methods for the compensation of a transverse elongation and/or longitudinal elongation of a printing material and printing press with several printing couples generating at least one printed image on a printing material
US12/759,155 Division US8956485B2 (en) 2004-04-26 2010-04-13 Electric functional unit and method for the production thereof

Publications (2)

Publication Number Publication Date
WO2005104256A2 WO2005104256A2 (de) 2005-11-03
WO2005104256A3 true WO2005104256A3 (de) 2006-03-09

Family

ID=34968000

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/000767 Ceased WO2005104256A2 (de) 2004-04-26 2005-04-26 Elektrische funktionseinheit und verfahren zu deren herstellung

Country Status (5)

Country Link
US (2) US7723897B2 (de)
EP (1) EP1741162B1 (de)
JP (1) JP4878345B2 (de)
DE (2) DE102004020329A1 (de)
WO (1) WO2005104256A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020329A1 (de) 2004-04-26 2005-11-10 Epcos Ag Elektrische Funktionseinheit und Verfahren zu deren Herstellung
DE102005017108A1 (de) * 2005-01-26 2006-07-27 Epcos Ag Piezoelektrisches Bauelement
WO2007066633A1 (ja) * 2005-12-05 2007-06-14 Matsushita Electric Industrial Co., Ltd. 超音波アクチュエータ
US20090302874A1 (en) * 2008-06-06 2009-12-10 International Business Machines Corporation Method and apparatus for signal probe contact with circuit board vias
DE102011102680A1 (de) * 2011-05-20 2012-11-22 Mostafa Ahmadi Nabenabdeckung mit integriertem Display
CN102931510B (zh) * 2012-11-08 2015-08-05 邢国坚 插孔接触件及其制造方法
US20140158508A1 (en) * 2012-12-10 2014-06-12 Schneider Electric USA, Inc. Flexible conductor (braid) bonded to low material cost plug on jaw
KR20150019586A (ko) * 2013-08-14 2015-02-25 삼성전기주식회사 압전 액추에이터 모듈 및 이의 제조방법
EP3654454A1 (de) * 2018-11-16 2020-05-20 BorgWarner, Inc. Anordnung zur elektrischen verbindung zweier bauteile
DE102019111384B3 (de) * 2019-05-02 2020-09-03 Vega Grieshaber Kg Piezoelektrische Sende- und/oder Empfangseinrichtung und Vibrationsgrenzstandsensor mit einer solchen

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US4471256A (en) * 1982-06-14 1984-09-11 Nippon Soken, Inc. Piezoelectric actuator, and valve apparatus having actuator
WO2003094252A2 (de) * 2002-05-06 2003-11-13 Epcos Ag Piezoaktor und verfahren zu dessen herstellung

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Publication number Priority date Publication date Assignee Title
US3548347A (en) * 1968-02-16 1970-12-15 Sprague Electric Co Filter unit having monolithic capacitor
US4471256A (en) * 1982-06-14 1984-09-11 Nippon Soken, Inc. Piezoelectric actuator, and valve apparatus having actuator
WO2003094252A2 (de) * 2002-05-06 2003-11-13 Epcos Ag Piezoaktor und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
US20100193107A1 (en) 2010-08-05
US20080057798A1 (en) 2008-03-06
US8956485B2 (en) 2015-02-17
WO2005104256A2 (de) 2005-11-03
EP1741162B1 (de) 2010-12-29
EP1741162A2 (de) 2007-01-10
DE102004020329A1 (de) 2005-11-10
DE502005010758D1 (de) 2011-02-10
JP2007535288A (ja) 2007-11-29
US7723897B2 (en) 2010-05-25
JP4878345B2 (ja) 2012-02-15

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