FR2063285A5 - - Google Patents
Info
- Publication number
- FR2063285A5 FR2063285A5 FR6930766A FR6930766A FR2063285A5 FR 2063285 A5 FR2063285 A5 FR 2063285A5 FR 6930766 A FR6930766 A FR 6930766A FR 6930766 A FR6930766 A FR 6930766A FR 2063285 A5 FR2063285 A5 FR 2063285A5
- Authority
- FR
- France
- 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
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
- B06B1/0607—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 multiple elements
- B06B1/0611—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 multiple elements in a pile
- B06B1/0618—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 multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6930766A FR2063285A5 (en) | 1969-09-10 | 1969-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6930766A FR2063285A5 (en) | 1969-09-10 | 1969-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2063285A5 true FR2063285A5 (en) | 1971-07-09 |
Family
ID=9039880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6930766A Expired FR2063285A5 (en) | 1969-09-10 | 1969-09-10 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2063285A5 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231940A2 (en) * | 1986-02-04 | 1987-08-12 | Siemens Aktiengesellschaft | Piezoelectric drive |
EP0289734A2 (en) * | 1987-03-18 | 1988-11-09 | Honda Electric Co., Ltd. | An ultrasonic driving device |
NL2000797C2 (en) * | 2007-08-07 | 2009-02-10 | Luykx Patenten B V I O | Waterproof ultrasonic transducer. |
-
1969
- 1969-09-10 FR FR6930766A patent/FR2063285A5/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231940A2 (en) * | 1986-02-04 | 1987-08-12 | Siemens Aktiengesellschaft | Piezoelectric drive |
EP0231940A3 (en) * | 1986-02-04 | 1990-01-17 | Siemens Aktiengesellschaft | Piezoelectric drive |
EP0289734A2 (en) * | 1987-03-18 | 1988-11-09 | Honda Electric Co., Ltd. | An ultrasonic driving device |
EP0289734A3 (en) * | 1987-03-18 | 1990-03-28 | Honda Electric Co., Ltd. | An ultrasonic driving device |
NL2000797C2 (en) * | 2007-08-07 | 2009-02-10 | Luykx Patenten B V I O | Waterproof ultrasonic transducer. |
WO2009020392A2 (en) * | 2007-08-07 | 2009-02-12 | Luykx Patenten Bv | Watertight ultrasonic transducer |
WO2009020392A3 (en) * | 2007-08-07 | 2009-05-28 | Luykx Patenten Bv | Watertight ultrasonic transducer |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |