DE8906992U1 - - Google Patents
Info
- Publication number
- DE8906992U1 DE8906992U1 DE8906992U DE8906992U DE8906992U1 DE 8906992 U1 DE8906992 U1 DE 8906992U1 DE 8906992 U DE8906992 U DE 8906992U DE 8906992 U DE8906992 U DE 8906992U DE 8906992 U1 DE8906992 U1 DE 8906992U1
- Authority
- DE
- Germany
- 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
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
- B06B1/0662—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 with an electrode on the sensitive surface
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8906992U DE8906992U1 (es) | 1989-06-07 | 1989-06-07 | |
| EP19900110153 EP0401643A3 (de) | 1989-06-07 | 1990-05-29 | Ultraschall-Prüfkopf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8906992U DE8906992U1 (es) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8906992U1 true DE8906992U1 (es) | 1990-10-04 |
Family
ID=6839898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8906992U Expired - Lifetime DE8906992U1 (es) | 1989-06-07 | 1989-06-07 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0401643A3 (es) |
| DE (1) | DE8906992U1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4119147A1 (de) * | 1991-06-11 | 1993-02-18 | Morgenstern Juergen | Nachweisgeraet fuer aktiv abstrahlende flaechen von ultraschall-schwingern |
| DE4240719C1 (de) * | 1992-12-03 | 1994-01-27 | Siemens Ag | Ultraschall-Wandler mit Dämpfungskörper für hohe Arbeitstemperaturen |
| EP0679874B1 (de) * | 1994-04-25 | 1998-02-04 | Siemens Aktiengesellschaft | Schallsensor |
| DE19602048C2 (de) * | 1996-01-20 | 1999-07-01 | Karlsruhe Forschzent | Druckwellensensor |
| US6127770A (en) * | 1996-01-20 | 2000-10-03 | Forschungszentrum Karlsrahe Gmbh | Pressure wave sensor |
| ATE443848T1 (de) * | 1998-07-22 | 2009-10-15 | Flowtec Ag | Ultraschallwandler-anordnung |
| DE102014201129A1 (de) * | 2014-01-22 | 2015-07-23 | Siemens Aktiengesellschaft | Ultraschallprüfvorrichtung und Verfahren zur Ultraschallprüfung |
| GB2526566A (en) | 2014-05-28 | 2015-12-02 | Skf Ab | Couplant and arrangement of couplant, transducer, and construction component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935484A (en) * | 1974-02-25 | 1976-01-27 | Westinghouse Electric Corporation | Replaceable acoustic transducer assembly |
| DE3303412C2 (de) * | 1983-02-02 | 1984-11-22 | Krautkrämer GmbH, 5000 Köln | Ultraschallprüfkopf |
-
1989
- 1989-06-07 DE DE8906992U patent/DE8906992U1/de not_active Expired - Lifetime
-
1990
- 1990-05-29 EP EP19900110153 patent/EP0401643A3/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0401643A3 (de) | 1992-03-25 |
| EP0401643A2 (de) | 1990-12-12 |