JPH058640B2 - - Google Patents
Info
- Publication number
- JPH058640B2 JPH058640B2 JP22140483A JP22140483A JPH058640B2 JP H058640 B2 JPH058640 B2 JP H058640B2 JP 22140483 A JP22140483 A JP 22140483A JP 22140483 A JP22140483 A JP 22140483A JP H058640 B2 JPH058640 B2 JP H058640B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- backing material
- frame
- manufacturing
- jig
- 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
- 239000000919 ceramic Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 13
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 claims 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22140483A JPS60114100A (ja) | 1983-11-26 | 1983-11-26 | 超音波トランスジユ−サの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22140483A JPS60114100A (ja) | 1983-11-26 | 1983-11-26 | 超音波トランスジユ−サの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60114100A JPS60114100A (ja) | 1985-06-20 |
| JPH058640B2 true JPH058640B2 (ko) | 1993-02-02 |
Family
ID=16766217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22140483A Granted JPS60114100A (ja) | 1983-11-26 | 1983-11-26 | 超音波トランスジユ−サの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114100A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07200166A (ja) * | 1993-12-07 | 1995-08-04 | Lg Electron Inc | 携帯用コンピュータのトラックボール |
| JPH08292835A (ja) * | 1995-04-21 | 1996-11-05 | Nec Corp | ポインティングディバイスを持つ情報処理装置 |
| JPH0991084A (ja) * | 1995-09-27 | 1997-04-04 | Nec Gumma Ltd | 本体着脱型トラックボールマウス装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19626293A1 (de) * | 1996-07-01 | 1998-01-08 | Teves Gmbh Alfred | Ultraschallwandler mit Kontaktglied |
| WO2009128322A1 (ja) * | 2008-04-14 | 2009-10-22 | コニカミノルタエムジー株式会社 | 音響制動部材および音響制動部材の製造方法ならびに超音波探触子および超音波診断装置 |
| CN102179361B (zh) * | 2011-01-04 | 2013-02-27 | 瑞声声学科技(深圳)有限公司 | 超声换能器的制作方法 |
-
1983
- 1983-11-26 JP JP22140483A patent/JPS60114100A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07200166A (ja) * | 1993-12-07 | 1995-08-04 | Lg Electron Inc | 携帯用コンピュータのトラックボール |
| JPH08292835A (ja) * | 1995-04-21 | 1996-11-05 | Nec Corp | ポインティングディバイスを持つ情報処理装置 |
| JPH0991084A (ja) * | 1995-09-27 | 1997-04-04 | Nec Gumma Ltd | 本体着脱型トラックボールマウス装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60114100A (ja) | 1985-06-20 |
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