ATE219276T1 - Schallkopf - Google Patents

Schallkopf

Info

Publication number
ATE219276T1
ATE219276T1 AT98102214T AT98102214T ATE219276T1 AT E219276 T1 ATE219276 T1 AT E219276T1 AT 98102214 T AT98102214 T AT 98102214T AT 98102214 T AT98102214 T AT 98102214T AT E219276 T1 ATE219276 T1 AT E219276T1
Authority
AT
Austria
Prior art keywords
housing
internal system
piezo
transducer
enclosing
Prior art date
Application number
AT98102214T
Other languages
English (en)
Inventor
Juergen Kroh
Stephan Dr Burkhard
Paul Greppmaier
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
Application granted granted Critical
Publication of ATE219276T1 publication Critical patent/ATE219276T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Surgical Instruments (AREA)
  • Measuring Volume Flow (AREA)
AT98102214T 1997-02-12 1998-02-09 Schallkopf ATE219276T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19705321 1997-02-12

Publications (1)

Publication Number Publication Date
ATE219276T1 true ATE219276T1 (de) 2002-06-15

Family

ID=7820007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98102214T ATE219276T1 (de) 1997-02-12 1998-02-09 Schallkopf

Country Status (4)

Country Link
EP (1) EP0858844B1 (de)
AT (1) ATE219276T1 (de)
DE (1) DE59804376D1 (de)
DK (1) DK0858844T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047383C1 (de) * 2000-09-25 2001-11-08 Siemens Ag Ultraschall-Durchflussmesser
DE102005001899B4 (de) * 2005-01-14 2007-03-08 Landis+Gyr Gmbh Ultraschallkopf
DK1701140T3 (da) 2005-03-11 2013-02-04 Landis & Gyr Gmbh Ultralydsmålekanal
EP1731883B1 (de) 2005-06-10 2011-11-02 Landis+Gyr GmbH Verfahren zur Erfassung einer Geometrieänderung eines Ultraschalldurchflussmesskanals
MX2011010805A (es) 2009-04-13 2012-01-25 Daniel Measurement & Control Transductor que tiene una conexion electrica robusta a un crystal piezoelectrico.
DE102012014810A1 (de) * 2012-07-26 2014-01-30 Volkswagen Aktiengesellschaft Ultraschallsensorvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890423A (en) * 1973-07-27 1975-06-17 Nusonics Electroacoustic transducer assembly
JPS5832559B2 (ja) * 1979-07-04 1983-07-13 株式会社 モリタ製作所 空中超音波パルスの伝送方式並びにこれに用いる超音波送受波具
JPH0749914Y2 (ja) * 1986-01-29 1995-11-13 株式会社村田製作所 超音波トランスデユ−サ
DE3826799C2 (de) * 1988-08-06 1995-08-31 Teves Gmbh Alfred Ultraschallwandler
JPH02138889A (ja) * 1988-11-18 1990-05-28 Matsushita Electric Ind Co Ltd 超音波送受波器
JPH07114383A (ja) * 1993-10-15 1995-05-02 Murata Mfg Co Ltd 圧電ブザー

Also Published As

Publication number Publication date
DK0858844T3 (da) 2002-10-07
DE59804376D1 (de) 2002-07-18
EP0858844A2 (de) 1998-08-19
EP0858844A3 (de) 2000-10-04
EP0858844B1 (de) 2002-06-12

Similar Documents

Publication Publication Date Title
EP0314419A3 (de) Elektroakustischer Wandler
ATE398413T1 (de) Abbildungsvorrichtung
ATE178441T1 (de) Doppelseitige oszillatoranordnung
TW331036B (en) Integrated circuit functionality security
KR900012398U (ko) 전자식 다이어프램 펌프
CA2281704A1 (en) Data transmission system and components thereof
ATE228647T1 (de) Schwingungsüberwachungssystem
DE50212375D1 (de) Schwingungswandler mit piezoelektrischem Element
WO1999018563A3 (de) Ultraschallwandler
NO891739D0 (no) Innretning for koaksial, dreiefast forbindelse mellom to deler.
ATE219276T1 (de) Schallkopf
FI20002869A7 (fi) Elektroninen laite, elektronisen laitteen lisälaite ja tukielin
EP0696818A3 (de) Halbleiterbauelement mit isolierendem Gehäuse
DE50309615D1 (de) Anschlusssystem
MY130365A (en) Indicating device
DE60101658D1 (de) Tintenstrahldruckkopf
ES2194272T3 (es) Valvula magnetica, especialmente para griferias sanitarias.
CA2138066A1 (en) Structure-borne sound detector for an intruder alarm system
TW376591B (en) Housing for piezoelectric transformer device
ATE139855T1 (de) Schallerzeuger
FR2647287B1 (fr) Combine telephonique
SE9704763D0 (sv) Arrangements and a method relating to an apparatus containing electrical circuitry
JPH028722A (ja) 半導体センサユニットの構造
JPH03197908A (ja) 光送信受信モジュール
IT220657Z2 (it) Dispositivo elettronico comprendente un circuito integrato montato su una basetta isolante.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee