JPH0141279Y2 - - Google Patents
Info
- Publication number
- JPH0141279Y2 JPH0141279Y2 JP1984050347U JP5034784U JPH0141279Y2 JP H0141279 Y2 JPH0141279 Y2 JP H0141279Y2 JP 1984050347 U JP1984050347 U JP 1984050347U JP 5034784 U JP5034784 U JP 5034784U JP H0141279 Y2 JPH0141279 Y2 JP H0141279Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical side
- case
- vibration
- ultrasonic
- vibration case
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5034784U JPS60163899U (ja) | 1984-04-06 | 1984-04-06 | 超音波セラミツクセンサ |
US06/659,281 US4556814A (en) | 1984-02-21 | 1984-10-10 | Piezoelectric ultrasonic transducer with porous plastic housing |
EP84112594A EP0178346B1 (de) | 1984-02-21 | 1984-10-18 | Ultraschallwandler |
DK076485A DK168317B1 (da) | 1984-02-21 | 1985-02-19 | Ultrasonisk transducer |
FR858502441A FR2559985B1 (fr) | 1984-02-21 | 1985-02-20 | Transducteur ultrasonore |
DE3505872A DE3505872C2 (de) | 1984-02-21 | 1985-02-20 | Ultraschallwandler mit in einem geschlossenen Gehäuse angeordnetem piezoelektrischen Element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5034784U JPS60163899U (ja) | 1984-04-06 | 1984-04-06 | 超音波セラミツクセンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60163899U JPS60163899U (ja) | 1985-10-31 |
JPH0141279Y2 true JPH0141279Y2 (de) | 1989-12-06 |
Family
ID=30873627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5034784U Granted JPS60163899U (ja) | 1984-02-21 | 1984-04-06 | 超音波セラミツクセンサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60163899U (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2651140B2 (ja) * | 1986-07-16 | 1997-09-10 | 株式会社 村田製作所 | 空中超音波トランスジユーサ |
JPH0736639B2 (ja) * | 1988-01-25 | 1995-04-19 | 株式会社村田製作所 | 空中超音波トランスデューサ |
JP4432245B2 (ja) * | 2000-06-02 | 2010-03-17 | パナソニック電工株式会社 | 超音波振動子 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1530347A (en) * | 1975-09-17 | 1978-10-25 | Siemens Ag | Transducers |
-
1984
- 1984-04-06 JP JP5034784U patent/JPS60163899U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1530347A (en) * | 1975-09-17 | 1978-10-25 | Siemens Ag | Transducers |
Also Published As
Publication number | Publication date |
---|---|
JPS60163899U (ja) | 1985-10-31 |
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