FR2163733A1 - - Google Patents
Info
- Publication number
- FR2163733A1 FR2163733A1 FR7244915A FR7244915A FR2163733A1 FR 2163733 A1 FR2163733 A1 FR 2163733A1 FR 7244915 A FR7244915 A FR 7244915A FR 7244915 A FR7244915 A FR 7244915A FR 2163733 A1 FR2163733 A1 FR 2163733A1
- 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.)
- Withdrawn
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
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Transducers For Ultrasonic Waves (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20882271A | 1971-12-16 | 1971-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2163733A1 true FR2163733A1 (fr) | 1973-07-27 |
Family
ID=22776186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7244915A Withdrawn FR2163733A1 (fr) | 1971-12-16 | 1972-12-15 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4866982A (fr) |
| BE (1) | BE792825A (fr) |
| CA (1) | CA958745A (fr) |
| DE (1) | DE2261740A1 (fr) |
| FR (1) | FR2163733A1 (fr) |
| GB (1) | GB1404029A (fr) |
| IT (1) | IT974070B (fr) |
| LU (1) | LU66652A1 (fr) |
| NL (1) | NL7217135A (fr) |
| ZA (1) | ZA728726B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08334431A (ja) * | 1995-06-09 | 1996-12-17 | Mitsubishi Electric Corp | 非破壊検査装置 |
-
0
- BE BE792825D patent/BE792825A/fr unknown
-
1972
- 1972-12-11 ZA ZA728726A patent/ZA728726B/xx unknown
- 1972-12-14 IT IT54710/72A patent/IT974070B/it active
- 1972-12-14 LU LU66652A patent/LU66652A1/xx unknown
- 1972-12-14 GB GB5783672A patent/GB1404029A/en not_active Expired
- 1972-12-15 CA CA158,973A patent/CA958745A/en not_active Expired
- 1972-12-15 FR FR7244915A patent/FR2163733A1/fr not_active Withdrawn
- 1972-12-15 NL NL7217135A patent/NL7217135A/xx unknown
- 1972-12-16 JP JP47126688A patent/JPS4866982A/ja active Pending
- 1972-12-16 DE DE19722261740 patent/DE2261740A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4866982A (fr) | 1973-09-13 |
| LU66652A1 (fr) | 1973-03-15 |
| GB1404029A (en) | 1975-08-28 |
| IT974070B (it) | 1974-06-20 |
| CA958745A (en) | 1974-12-03 |
| BE792825A (fr) | 1973-06-15 |
| NL7217135A (fr) | 1973-06-19 |
| DE2261740A1 (de) | 1973-07-05 |
| ZA728726B (en) | 1974-02-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |