DE29510901U1 - Piezoelektrischer Übertrager - Google Patents

Piezoelektrischer Übertrager

Info

Publication number
DE29510901U1
DE29510901U1 DE29510901U DE29510901U DE29510901U1 DE 29510901 U1 DE29510901 U1 DE 29510901U1 DE 29510901 U DE29510901 U DE 29510901U DE 29510901 U DE29510901 U DE 29510901U DE 29510901 U1 DE29510901 U1 DE 29510901U1
Authority
DE
Germany
Prior art keywords
piezoelectric transformer
piezoelectric
transformer
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
DE29510901U
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE29510901U priority Critical patent/DE29510901U1/de
Publication of DE29510901U1 publication Critical patent/DE29510901U1/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
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
DE29510901U 1995-07-05 1995-07-05 Piezoelektrischer Übertrager Expired - Lifetime DE29510901U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29510901U DE29510901U1 (de) 1995-07-05 1995-07-05 Piezoelektrischer Übertrager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29510901U DE29510901U1 (de) 1995-07-05 1995-07-05 Piezoelektrischer Übertrager

Publications (1)

Publication Number Publication Date
DE29510901U1 true DE29510901U1 (de) 1995-08-24

Family

ID=8010173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29510901U Expired - Lifetime DE29510901U1 (de) 1995-07-05 1995-07-05 Piezoelektrischer Übertrager

Country Status (1)

Country Link
DE (1) DE29510901U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788218A2 (de) 1996-02-01 1997-08-06 Siemens Aktiengesellschaft DC-DC-Wandler mit piezoelektrischem Wandler
DE102004042101A1 (de) * 2004-08-30 2006-03-09 Deutsche Bahn Ag Energieversorgung und Signalübertragung für Messtechnik auf Hochspannungspotential
DE102006015980A1 (de) * 2006-04-05 2007-10-18 Epcos Ag Elektrisches Bauelement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231117A1 (de) * 1982-08-20 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Piezoelektrischer koppler, insbesondere elektromechanischer zuendkoppler
US5118982A (en) * 1989-05-31 1992-06-02 Nec Corporation Thickness mode vibration piezoelectric transformer
US5241236A (en) * 1991-04-02 1993-08-31 Nec Corporation Piezoelectric ceramic transformer being driven with thickness extensional vibration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231117A1 (de) * 1982-08-20 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Piezoelektrischer koppler, insbesondere elektromechanischer zuendkoppler
US5118982A (en) * 1989-05-31 1992-06-02 Nec Corporation Thickness mode vibration piezoelectric transformer
US5241236A (en) * 1991-04-02 1993-08-31 Nec Corporation Piezoelectric ceramic transformer being driven with thickness extensional vibration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788218A2 (de) 1996-02-01 1997-08-06 Siemens Aktiengesellschaft DC-DC-Wandler mit piezoelektrischem Wandler
DE102004042101A1 (de) * 2004-08-30 2006-03-09 Deutsche Bahn Ag Energieversorgung und Signalübertragung für Messtechnik auf Hochspannungspotential
DE102004042101B4 (de) * 2004-08-30 2008-04-10 Deutsche Bahn Ag Energieversorgung und Signalübertragung für Messtechnik auf Hochspannungspotential
DE102006015980A1 (de) * 2006-04-05 2007-10-18 Epcos Ag Elektrisches Bauelement

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951005

R163 Identified publications notified

Effective date: 19950919

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19981208

R157 Lapse of ip right after 6 years

Effective date: 20020501