ES2063876T3 - Transformador piezoceramico. - Google Patents

Transformador piezoceramico.

Info

Publication number
ES2063876T3
ES2063876T3 ES90115741T ES90115741T ES2063876T3 ES 2063876 T3 ES2063876 T3 ES 2063876T3 ES 90115741 T ES90115741 T ES 90115741T ES 90115741 T ES90115741 T ES 90115741T ES 2063876 T3 ES2063876 T3 ES 2063876T3
Authority
ES
Spain
Prior art keywords
piezoceramic
piezoceramic transformer
transformer
deposit
piezceramic
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
ES90115741T
Other languages
English (en)
Inventor
Konrad Tzchentke
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.)
Ceramtec GmbH
Original Assignee
Ceramtec GmbH
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 Ceramtec GmbH filed Critical Ceramtec GmbH
Application granted granted Critical
Publication of ES2063876T3 publication Critical patent/ES2063876T3/es
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
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • 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
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Rectifiers (AREA)

Abstract

EN EL TRANSFORMACION PIEZCERAMICO, SE VIERTE LA PIEZOCERAMICO, CON LOS ELECTRODOS EN UN DEPOSITO DE UNA MASA DE SILICONA-CANCHO, CON UNA DUREZA SHORE MENOR O IGUAL QUE 40. EL DEPOSITO ESTA PROVISTO CON DISPOSITIVOS PARA FIJACION DEL TRANSFORMADOR PIEZOCERAMICO.
ES90115741T 1989-08-19 1990-08-17 Transformador piezoceramico. Expired - Lifetime ES2063876T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927406A DE3927406A1 (de) 1989-08-19 1989-08-19 Piezokeramischer transformator

Publications (1)

Publication Number Publication Date
ES2063876T3 true ES2063876T3 (es) 1995-01-16

Family

ID=6387433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90115741T Expired - Lifetime ES2063876T3 (es) 1989-08-19 1990-08-17 Transformador piezoceramico.

Country Status (6)

Country Link
EP (1) EP0414138B1 (es)
JP (1) JPH0389571A (es)
DE (2) DE3927406A1 (es)
ES (1) ES2063876T3 (es)
IE (1) IE902986A1 (es)
PT (1) PT95020B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69222546T2 (de) * 1991-02-12 1998-02-12 Fujitsu Ltd Piezoelektrischer Transformator mit verminderter Eintrittsimpedanz und Aufwärts-/ Abwärtstransformation in einem grossen Lastwiderstandsbereich
US5371430A (en) * 1991-02-12 1994-12-06 Fujitsu Limited Piezoelectric transformer producing an output A.C. voltage with reduced distortion
GB2296836A (en) * 1994-12-29 1996-07-10 Pm Company Limited A piezoelectric transformer
DE69629228T2 (de) * 1995-02-28 2004-04-22 Nec Corp. Verpackte piezoelektrische Transformatoranordnung
JP3671382B2 (ja) * 1996-06-21 2005-07-13 Ｎｅｃトーキン株式会社 圧電トランスおよび圧電トランス電源
DE19715487C2 (de) * 1997-04-14 2002-06-13 Siemens Ag Piezoelektrischer Aktor mit einem Hohlprofil
DE19860035A1 (de) * 1998-12-23 2000-07-06 Trw Automotive Electron & Comp Elektronikmodul
DE102005036077A1 (de) * 2005-08-01 2007-04-26 Epcos Ag Tranformatoranordnung mit einem Piezotransformator
DE102018113190B4 (de) * 2018-06-04 2020-03-12 Epcos Ag Vorrichtung mit einem elektrokeramischem Bauteil
DE102019107238A1 (de) 2019-03-21 2020-09-24 Relyon Plasma Gmbh Vorrichtung und Bauelement zur Erzeugung einer hohen Spannung oder hohen Feldstärke

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1791254B1 (de) * 1967-03-16 1972-05-25 Matsushita Electric Ind Co Ltd Piezoelektrischer Transformator
JPS60180131U (ja) * 1984-05-08 1985-11-29 株式会社村田製作所 チツプ型圧電共振子

Also Published As

Publication number Publication date
EP0414138B1 (de) 1994-11-02
JPH0389571A (ja) 1991-04-15
EP0414138A2 (de) 1991-02-27
PT95020B (pt) 1997-08-29
PT95020A (pt) 1992-04-30
DE59007614D1 (de) 1994-12-08
IE902986A1 (en) 1991-02-27
EP0414138A3 (en) 1991-11-27
DE3927406A1 (de) 1991-02-21

Similar Documents

Publication Publication Date Title
ES2100943T3 (es) Derivado de bencenosulfonamida.
ES2182837T3 (es) Piran-2-onas y 5,6-dihidropiran-2-onas utiles en el tratamiento del sida y de otros retrovirus.
IT7921854A0 (it) Impiego di antiestrogeni e antiandrogeni ad azione antigonadotropa per la profilassi e la terapia della iperplasia prostatica.
ES2122283T3 (es) Inhibicion del crecimiento capilar.
ES511838A0 (es) "una disposicion de control para vigilar y controlar el tratamiento de laminas de vidrio".
IT8122340A0 (it) Impianto mobile per il risanamento della massicciata di binari.
ES2063876T3 (es) Transformador piezoceramico.
MX9305248A (es) Compuestos de diarilpiperazinoacetamida.
IT8024827A0 (it) Impiego dell'alfa-chetoglutarato di piridossina nella profilassi della iperlattacidemia.
IT8520101A0 (it) Procedimento per la fabbricazione di una unita' a piastre di intercettazione, per un cassetto di intercettazione.
JO1704B1 (en) New potent compounds
IT1230441B (it) Eteri della serie dell'indazolo
ES2079438T3 (es) Lubricante esterilizable.
ES2017764B3 (es) Procedimiento para el tratamiento de celulas primarias utilizadas
DK0734380T3 (da) 4-Benzoylisoxazoler samt deres anvendelse som herbicider
DK165017C (da) Vandhaneventil
FI880960A0 (fi) Anvaendning av rnas l inhibitor som markeringsaemne i virusinfektioner.
ES2051809T3 (es) Un procedimiento para preparar una composicion farmaceutica.
ES2138624T3 (es) Combinaciones terapeuticas.
ES2042726T3 (es) Beta-alquilmelatoninas.
ES2103575T3 (es) Procedimiento para la preparacion de 9-(2-hidroxi)-etoximetil-guanina.
IT1184943B (it) Dispositivo per il trasferimento di oggetti fiani con una delle loro superfici principali rivolta verso il basso
IT1209675B (it) Procedimento per il funzionamento di una lavistoviglie con interruttore della durezza dell'acqua.
IT7824578A0 (it) Composizione farmaceutica per la terapia di stati di frigidita' ed impotenza.
ES2052856T3 (es) Procedimiento para el funcionamiento de instalaciones de conmutacion de telecomunicaciones controladas de forma centralizada.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 414138

Country of ref document: ES