JPS5288013A - Ultrasonic transducer - Google Patents
Ultrasonic transducerInfo
- Publication number
- JPS5288013A JPS5288013A JP419776A JP419776A JPS5288013A JP S5288013 A JPS5288013 A JP S5288013A JP 419776 A JP419776 A JP 419776A JP 419776 A JP419776 A JP 419776A JP S5288013 A JPS5288013 A JP S5288013A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic transducer
- transducer
- conversion
- changing
- modulated signal
- Prior art date
- 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
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP419776A JPS5288013A (en) | 1976-01-17 | 1976-01-17 | Ultrasonic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP419776A JPS5288013A (en) | 1976-01-17 | 1976-01-17 | Ultrasonic transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5288013A true JPS5288013A (en) | 1977-07-22 |
Family
ID=11577938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP419776A Pending JPS5288013A (en) | 1976-01-17 | 1976-01-17 | Ultrasonic transducer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5288013A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7046015B2 (en) | 2004-04-28 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic distance measure |
-
1976
- 1976-01-17 JP JP419776A patent/JPS5288013A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7046015B2 (en) | 2004-04-28 | 2006-05-16 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic distance measure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Effective date: 20041019 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
RD04 | Notification of resignation of power of attorney |
Effective date: 20041101 Free format text: JAPANESE INTERMEDIATE CODE: A7424 |
|
A601 | Written request for extension of time |
Effective date: 20050118 Free format text: JAPANESE INTERMEDIATE CODE: A601 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20050121 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050307 |
|
A524 | Written submission of copy of amendment under section 19 (pct) |
Effective date: 20050419 Free format text: JAPANESE INTERMEDIATE CODE: A524 |
|
A131 | Notification of reasons for refusal |
Effective date: 20051011 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A601 | Written request for extension of time |
Effective date: 20060106 Free format text: JAPANESE INTERMEDIATE CODE: A601 |
|
A602 | Written permission of extension of time |
Effective date: 20060227 Free format text: JAPANESE INTERMEDIATE CODE: A602 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20060529 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060704 |