JPS6264024U - - Google Patents
Info
- Publication number
- JPS6264024U JPS6264024U JP10181385U JP10181385U JPS6264024U JP S6264024 U JPS6264024 U JP S6264024U JP 10181385 U JP10181385 U JP 10181385U JP 10181385 U JP10181385 U JP 10181385U JP S6264024 U JPS6264024 U JP S6264024U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic solid
- medium
- solid state
- retarder
- sound wave
- 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
- 239000007787 solid Substances 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000032683 aging Effects 0.000 description 5
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図ａ，ｂは、本考案に使用される超音波固
体遅延子の外形図である。第３図は、従来の超音
波固体遅延子のエージング特性と本考案によるエ
ージング特性のグラフを示す。
１……遅延媒体、２，３……変換子、４……音
波吸収材、５……コーテイング材。
FIGS. 1a and 1b are outline drawings of an ultrasonic solid state retarder used in the present invention. FIG. 3 shows a graph of the aging characteristics of a conventional ultrasonic solid state retarder and the aging characteristics of the present invention. 1... Delay medium, 2, 3... Transducer, 4... Sound wave absorbing material, 5... Coating material.
補正 昭６１．１１．２０
図面の簡単な説明を次のように補正する。
明細書第５頁第１７行目から第１９行目の「第
３図は、従来の超音波固体遅延子のエージング特
性と本考案によるエージング特性のグラフを示す
。」を削除し、「第２図のグラフは、従来の超音
波固体遅延子と本考案の超音波固体遅延子の常温
放置エージング特性を表す。」を加入する。Amendment November 20, 1981 The brief description of the drawing is amended as follows. From page 5, line 17 to line 19 of the specification, "Figure 3 shows a graph of the aging characteristics of a conventional ultrasonic solid state retarder and the aging characteristics of the present invention." was deleted, and "2. The graph in the figure represents the aging characteristics of the conventional ultrasonic solid retarder and the ultrasonic solid retarder of the present invention when left at room temperature.''
Claims (1)
ス防止のための音波吸収材を設けた超音波固体遅
延子において、該遅延媒体表面に薄いフツ素系樹
脂コーテイング材を塗布したことを特徴とする超
音波固体遅延子。 An ultrasonic solid retardator in which a delay medium is provided with an input/output converter and a main surface is provided with a sound wave absorbing material for preventing spurious waves, characterized in that a thin fluorine-based resin coating material is applied to the surface of the retardation medium. Ultrasonic solid state retarder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10181385U JPS6264024U (en) | 1985-07-03 | 1985-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10181385U JPS6264024U (en) | 1985-07-03 | 1985-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264024U true JPS6264024U (en) | 1987-04-21 |
Family
ID=30972883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10181385U Pending JPS6264024U (en) | 1985-07-03 | 1985-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264024U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330841B2 (en) * | 1975-01-20 | 1978-08-30 | ||
| JPS57107624A (en) * | 1980-12-25 | 1982-07-05 | Seikosha Co Ltd | Piezoelectric oscillator |
| JPS57212815A (en) * | 1981-06-25 | 1982-12-27 | Seikosha Co Ltd | Piezoelectric oscillator |
-
1985
- 1985-07-03 JP JP10181385U patent/JPS6264024U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330841B2 (en) * | 1975-01-20 | 1978-08-30 | ||
| JPS57107624A (en) * | 1980-12-25 | 1982-07-05 | Seikosha Co Ltd | Piezoelectric oscillator |
| JPS57212815A (en) * | 1981-06-25 | 1982-12-27 | Seikosha Co Ltd | Piezoelectric oscillator |
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