JPH0575000B2 - - Google Patents
Info
- Publication number
- JPH0575000B2 JPH0575000B2 JP19854584A JP19854584A JPH0575000B2 JP H0575000 B2 JPH0575000 B2 JP H0575000B2 JP 19854584 A JP19854584 A JP 19854584A JP 19854584 A JP19854584 A JP 19854584A JP H0575000 B2 JPH0575000 B2 JP H0575000B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric material
- electrodes
- columnar
- composite piezoelectric
- composite
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 23
- 239000000523 sample Substances 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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
- B06B1/0607—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 using multiple elements
- B06B1/0622—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 using multiple elements on one surface
- B06B1/0625—Annular array
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19854584A JPS6177497A (ja) | 1984-09-25 | 1984-09-25 | 多重リング探触子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19854584A JPS6177497A (ja) | 1984-09-25 | 1984-09-25 | 多重リング探触子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177497A JPS6177497A (ja) | 1986-04-21 |
| JPH0575000B2 true JPH0575000B2 (en]) | 1993-10-19 |
Family
ID=16392943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19854584A Granted JPS6177497A (ja) | 1984-09-25 | 1984-09-25 | 多重リング探触子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6177497A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015060304A1 (ja) | 2013-10-22 | 2015-04-30 | Ntn株式会社 | ターボチャージャ用軸受装置、およびターボチャージャ用軸受装置の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63172600A (ja) * | 1987-01-12 | 1988-07-16 | Ngk Spark Plug Co Ltd | 多周波型超音波探触子 |
-
1984
- 1984-09-25 JP JP19854584A patent/JPS6177497A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015060304A1 (ja) | 2013-10-22 | 2015-04-30 | Ntn株式会社 | ターボチャージャ用軸受装置、およびターボチャージャ用軸受装置の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6177497A (ja) | 1986-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0137529B1 (en) | Method for fabricating composite electrical transducers | |
| EP0187668A2 (en) | Ultrasonic transducer and method of manufacturing same | |
| US12138659B2 (en) | Planar phased ultrasound transducer array | |
| US6489706B2 (en) | Medical diagnostic ultrasound transducer and method of manufacture | |
| JP3883823B2 (ja) | マトリクス型の超音波探触子及びその製造方法 | |
| JPH0575000B2 (en]) | ||
| JPS6031435B2 (ja) | 超音波探触子の製造方法 | |
| JP3354195B2 (ja) | 超音波プローブ装置 | |
| JP3354194B2 (ja) | 超音波プローブ装置 | |
| JPS622799A (ja) | 超音波プローブ及びその製造方法 | |
| JP3469341B2 (ja) | 圧電振動子 | |
| JPS58183152A (ja) | 超音波探触子およびその製造方法 | |
| JPS625400B2 (en]) | ||
| JP2633549B2 (ja) | 超音波探触子 | |
| JPS62131700A (ja) | 超音波探触子及びその製造方法 | |
| JPH10126889A (ja) | 超音波トランスジューサ及び複合圧電体の製造方法 | |
| JPS59152800A (ja) | 超音波探触子製造方法 | |
| JPH0511479B2 (en]) | ||
| JPS60192500A (ja) | マトリツクス・アレ−型超音波探触子及びその製造方法 | |
| JPS6177498A (ja) | 超音波探触子の製造方法 | |
| JPH0434879B2 (en]) | ||
| JPS593080B2 (ja) | 超音波探触子 | |
| JP2622754B2 (ja) | 超音波探触子 | |
| JP2936007B2 (ja) | 超音波探触子 | |
| JPS62213741A (ja) | 複合型超音波探触子用振動子の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |