FR955361A - - Google Patents
Info
- Publication number
- FR955361A FR955361A FR955361DA FR955361A FR 955361 A FR955361 A FR 955361A FR 955361D A FR955361D A FR 955361DA FR 955361 A FR955361 A FR 955361A
- 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
- B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
- B06B1/085—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction using multiple elements, e.g. arrays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US679914A US2476778A (en) | 1946-06-28 | 1946-06-28 | Magnetostrictive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR955361A true FR955361A (ko) | 1950-01-14 |
Family
ID=24728907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR955361D Expired FR955361A (ko) | 1946-06-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2476778A (ko) |
| FR (1) | FR955361A (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2621260A (en) * | 1947-01-24 | 1952-12-09 | Sykes Adrian Francis | Electrical sound recording, reproducing, and like apparatus |
| US2920529A (en) * | 1952-05-23 | 1960-01-12 | Blythe Richard | Electronic control of optical and near-optical radiation |
| US3174130A (en) * | 1960-05-27 | 1965-03-16 | Ralph S Woollett | Magnetostrictive flexural-mode electromechanical transducer |
| US3349304A (en) * | 1965-04-05 | 1967-10-24 | William J Wachter | Longitudinal movement mechanism |
| SE336832B (ko) * | 1965-05-26 | 1971-07-19 | G Bergstrand | |
| US3360109A (en) * | 1966-03-21 | 1967-12-26 | Sigma Engineering Service Inc | Bowl feeder |
| US3488587A (en) * | 1966-04-04 | 1970-01-06 | Honeywell Inc | Magnetostrictive electromechanical galvanometer apparatus |
| US3740674A (en) * | 1972-01-06 | 1973-06-19 | Us Navy | Scroll transducer |
| US4160232A (en) * | 1973-04-19 | 1979-07-03 | Westinghouse Electric Corp. | Low frequency dipole hydrophone transducer |
| US4160231A (en) * | 1973-04-19 | 1979-07-03 | Westinghouse Electric Corp. | Low frequency dipole hydrophone transducer |
| JP2000262076A (ja) * | 1999-03-05 | 2000-09-22 | Honda Motor Co Ltd | 超磁歪アクチュエータ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US436514A (en) * | 1890-09-16 | Telephone-relay | ||
| US1889153A (en) * | 1928-08-17 | 1932-11-29 | Pierce George Washington | Acoustic electric energy converter |
-
0
- FR FR955361D patent/FR955361A/fr not_active Expired
-
1946
- 1946-06-28 US US679914A patent/US2476778A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2476778A (en) | 1949-07-19 |