JPS6328178U - - Google Patents
Info
- Publication number
- JPS6328178U JPS6328178U JP12209986U JP12209986U JPS6328178U JP S6328178 U JPS6328178 U JP S6328178U JP 12209986 U JP12209986 U JP 12209986U JP 12209986 U JP12209986 U JP 12209986U JP S6328178 U JPS6328178 U JP S6328178U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- backmass
- acoustic properties
- ultrasonic horn
- ultrasonic transducer
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案に係る超音波振動子の第１実施
例を示す正面図、第２図は第２実施例の正面図、
第３図は従来の超音波振動子の正面図である。
１……圧電素子、２，２Ｃ……超音波ホーン、
２Ａ……先端側ホーン部、２Ｂ……圧電素子側ホ
ーン部、３，３Ｃ……バツクマス、３Ａ……圧電
素子側ブロツク、３Ｂ……後端側ブロツク、４…
…ボルト、５……ナツト。
FIG. 1 is a front view showing the first embodiment of the ultrasonic transducer according to the present invention, FIG. 2 is a front view of the second embodiment,
FIG. 3 is a front view of a conventional ultrasonic transducer. 1...Piezoelectric element, 2,2C...Ultrasonic horn,
2A...Horn part on the tip side, 2B...Horn part on the piezoelectric element side, 3, 3C...Back mask, 3A...Block on the piezoelectric element side, 3B...Block on the rear end side, 4...
...Boruto, 5...Natsuto.
補正 昭６１．１０．２０
図面の簡単な説明を次のように補正する。
明細書第９頁第１５行「正面図である。」を「
正面図、第４図は本考案の超音波振動子の共振特
性を従来の場合と比較して示す説明図、第５図及
び第６図は本考案の超音波振動子を駆動する駆動
回路をそれぞれ示すブロツク図である。」に訂正
する。Amendment October 20, 1981 The brief description of the drawing is amended as follows. Page 9, line 15 of the specification, “This is a front view.”
A front view, FIG. 4 is an explanatory diagram showing the resonance characteristics of the ultrasonic transducer of the present invention in comparison with a conventional case, and FIGS. 5 and 6 show a drive circuit for driving the ultrasonic transducer of the present invention. FIG. 3 is a block diagram showing each. ” is corrected.
Claims (1)
とで挾みボルト締めしてなる超音波振動子におい
て、前記超音波ホーン及びバツクマスの少なくと
もいずれか一方を複数の音響的性質の異なる材質
で構成するか、あるいは連続的に音響的性質を変
化させた材質で構成したことを特徴とする超音波
振動子。 In an ultrasonic vibrator formed by sandwiching a plurality of piezoelectric elements between an ultrasonic horn and a backmass and tightening them with bolts, at least one of the ultrasonic horn and the backmass is made of a plurality of materials having different acoustic properties. , or an ultrasonic transducer characterized by being made of a material whose acoustic properties are continuously changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12209986U JPS6328178U (en) | 1986-08-11 | 1986-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12209986U JPS6328178U (en) | 1986-08-11 | 1986-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328178U true JPS6328178U (en) | 1988-02-24 |
Family
ID=31011978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12209986U Pending JPS6328178U (en) | 1986-08-11 | 1986-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016096508A (en) * | 2014-11-17 | 2016-05-26 | 株式会社プレテック | Ultrasonic radiator |
-
1986
- 1986-08-11 JP JP12209986U patent/JPS6328178U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016096508A (en) * | 2014-11-17 | 2016-05-26 | 株式会社プレテック | Ultrasonic radiator |