JPS4825821B1 - - Google Patents
Info
- Publication number
- JPS4825821B1 JPS4825821B1 JP45111693A JP11169370A JPS4825821B1 JP S4825821 B1 JPS4825821 B1 JP S4825821B1 JP 45111693 A JP45111693 A JP 45111693A JP 11169370 A JP11169370 A JP 11169370A JP S4825821 B1 JPS4825821 B1 JP S4825821B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Hall/Mr Elements (AREA)
- Pressure Sensors (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL137535A PL63517B1 (nl) | 1969-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4825821B1 true JPS4825821B1 (nl) | 1973-08-01 |
Family
ID=19951074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45111693A Pending JPS4825821B1 (nl) | 1969-12-13 | 1970-12-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3668441A (nl) |
| JP (1) | JPS4825821B1 (nl) |
| FR (1) | FR2116325B1 (nl) |
| GB (1) | GB1328649A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107769U (ja) * | 1983-01-11 | 1984-07-20 | シ−アイ化成株式会社 | 差込ケ−ス |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7575197B2 (en) * | 2004-05-17 | 2009-08-18 | The Boeing Company | Mobile transporter servicing unit for an operational ground support system |
| CN107478320B (zh) * | 2017-08-23 | 2019-11-05 | 京东方科技集团股份有限公司 | 晶体管声传感元件及其制备方法、声传感器和便携设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL277613A (nl) * | 1961-04-26 | 1900-01-01 | ||
| US3274406A (en) * | 1963-01-31 | 1966-09-20 | Rca Corp | Acoustic-electromagnetic device |
| US3353118A (en) * | 1964-05-19 | 1967-11-14 | Teledyne Inc | Magnetostatic wave variable delay apparatus |
| US3290610A (en) * | 1966-02-21 | 1966-12-06 | Bell Telephone Labor Inc | Elastic traveling wave parametric amplifier |
| US3422371A (en) * | 1967-07-24 | 1969-01-14 | Sanders Associates Inc | Thin film piezoelectric oscillator |
-
1970
- 1970-12-14 JP JP45111693A patent/JPS4825821B1/ja active Pending
- 1970-12-14 US US97499A patent/US3668441A/en not_active Expired - Lifetime
- 1970-12-14 FR FR7044957A patent/FR2116325B1/fr not_active Expired
- 1970-12-14 GB GB5938370A patent/GB1328649A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107769U (ja) * | 1983-01-11 | 1984-07-20 | シ−アイ化成株式会社 | 差込ケ−ス |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1328649A (en) | 1973-08-30 |
| US3668441A (en) | 1972-06-06 |
| DE2061159B2 (de) | 1976-07-22 |
| FR2116325A1 (nl) | 1972-07-13 |
| FR2116325B1 (nl) | 1973-12-07 |
| DE2061159A1 (de) | 1971-06-16 |