DE59007485D1 - Ultraschall-Schichtwandler. - Google Patents

Ultraschall-Schichtwandler.

Info

Publication number
DE59007485D1
DE59007485D1 DE59007485T DE59007485T DE59007485D1 DE 59007485 D1 DE59007485 D1 DE 59007485D1 DE 59007485 T DE59007485 T DE 59007485T DE 59007485 T DE59007485 T DE 59007485T DE 59007485 D1 DE59007485 D1 DE 59007485D1
Authority
DE
Germany
Prior art keywords
layer converter
ultrasonic layer
ultrasonic
converter
layer
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 - Fee Related
Application number
DE59007485T
Other languages
English (en)
Inventor
Hans-Joachim Burger
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
Application granted granted Critical
Publication of DE59007485D1 publication Critical patent/DE59007485D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE59007485T 1989-07-17 1990-07-05 Ultraschall-Schichtwandler. Expired - Fee Related DE59007485D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3923591 1989-07-17

Publications (1)

Publication Number Publication Date
DE59007485D1 true DE59007485D1 (de) 1994-11-24

Family

ID=6385207

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59007485T Expired - Fee Related DE59007485D1 (de) 1989-07-17 1990-07-05 Ultraschall-Schichtwandler.

Country Status (3)

Country Link
EP (1) EP0409007B1 (de)
JP (1) JPH0353700A (de)
DE (1) DE59007485D1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151196A5 (de) * 1971-08-25 1973-04-13 Siderurgie Fse Inst Rech
FR2307436A1 (fr) * 1975-04-11 1976-11-05 Bonhomme F R Perfectionnements aux cartes a circuits imprimes

Also Published As

Publication number Publication date
EP0409007A3 (en) 1991-11-13
JPH0353700A (ja) 1991-03-07
EP0409007B1 (de) 1994-10-19
EP0409007A2 (de) 1991-01-23

Similar Documents

Publication Publication Date Title
DE69022872D1 (de) Bus-zu-Bus-Umsetzer.
DE3678635D1 (de) Ultraschallwandler.
DE3480968D1 (de) Ultraschall-wandler.
DE59007688D1 (de) Piezoelektrischer Wandler.
DE69015722D1 (de) Katalytischer Konverter.
DE3886170T2 (de) Wandler.
DE3774959D1 (de) Ultraschall-zerstaeuber.
DE68901785D1 (de) Katalytischer umwandler.
DE58907250D1 (de) Ultraschallendoskopeinrichtung.
DE68920364D1 (de) SCSI-Konverter.
DE69020104D1 (de) Ultraschallwandler.
DE3854582D1 (de) AD-Wandler.
DE68911761T2 (de) Parallel/Serienumsetzer.
DE3671800D1 (de) Ultraschallwandler.
DE58908391D1 (de) ECL-CMOS-Wandler.
DE3482346D1 (de) Zweifach anwendbare ultraschallwandleranordnung.
DE68910062D1 (de) Piezoelektrischer Wandler.
DE3683509D1 (de) Ultraschallwandler.
DE3866886D1 (de) Binaerer-bipolarer umsetzer.
DE3777467D1 (de) Ultraschallzerstaeuber.
DE59004358D1 (de) Breitstrahlender ultraschallwandler.
DE68906482T2 (de) Frequenz-Wandler.
DE68910219D1 (de) Winkelumformer.
DE3872833D1 (de) Kaskaden-ad-umsetzer.
DE59007485D1 (de) Ultraschall-Schichtwandler.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee