JPS63144798U - - Google Patents
Info
- Publication number
- JPS63144798U JPS63144798U JP3767787U JP3767787U JPS63144798U JP S63144798 U JPS63144798 U JP S63144798U JP 3767787 U JP3767787 U JP 3767787U JP 3767787 U JP3767787 U JP 3767787U JP S63144798 U JPS63144798 U JP S63144798U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- ultrasonic sensor
- connecting screw
- material made
- annular damper
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Description
添付図面は本考案の実施例を示し、第１図は本
考案の一実施例の縦断側面図、第２図は遮閉蓋２
と環状ダンパ材１４の分離斜視図、第３，４図は
遮閉蓋２とケース５との結合手段を示す縦断側面
図、第３図は送波用超音波センサー１ａと受波用
超音波センサー１ｂを隣接して配設した状態の側
面図、第４図は振動漏れ特性と連結螺子１７の締
付けトルクとの関係を示すグラフである。また第
５図は他の実施例の縦断側面図、第６図は従来構
成の超音波センサーａの縦断側面図である。
１；超音波センサー、２；遮閉蓋、５；ケース
、７；圧電素子板、１１；取付け鍔部、１２；取
付孔、１４；環状ダンパ材、１５；環状溝、１６
；透孔、１７；連結螺子、３２；取付孔。
The attached drawings show an embodiment of the present invention, and FIG. 1 is a vertical side view of one embodiment of the present invention, and FIG.
3 and 4 are longitudinal sectional side views showing the coupling means between the shielding lid 2 and the case 5, and FIG. 3 shows the ultrasonic wave transmitting sensor 1a and the ultrasonic wave receiving sensor FIG. 4, which is a side view of the state in which the sensors 1b are arranged adjacent to each other, is a graph showing the relationship between vibration leakage characteristics and the tightening torque of the connecting screw 17. Further, FIG. 5 is a longitudinal sectional side view of another embodiment, and FIG. 6 is a longitudinal sectional side view of an ultrasonic sensor a having a conventional configuration. 1; Ultrasonic sensor, 2; Shielding lid, 5; Case, 7; Piezoelectric element plate, 11; Mounting flange, 12; Mounting hole, 14; Annular damper material, 15; Annular groove, 16
; Through hole, 17; Connection screw, 32; Attachment hole.
Claims (1)
の異材料を分散してなる複合材料で形成され、か
つ連結螺子が挿通する透孔を備えた環状ダンパ材
を、取付けフレーム側または超音波センサー側の
連結部の、いずれか一側に形成した取付孔に嵌装
し、かつ前記環状ダンパ材の透孔に連結螺子を挿
通して他側に螺合したことを特徴とする超音波セ
ンサーの固定装置。 An annular damper material made of a composite material made by dispersing different materials such as heavy metals, ceramics, and inorganic materials in a thermosetting resin, and equipped with a through hole through which a connecting screw is inserted, is attached to the mounting frame side or the ultrasonic sensor side. A fixing device for an ultrasonic sensor, which is fitted into a mounting hole formed on one side of a connecting part, and a connecting screw is inserted into a through hole of the annular damper material and screwed onto the other side. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3767787U JPS63144798U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3767787U JPS63144798U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144798U true JPS63144798U (en) | 1988-09-22 |
Family
ID=30849220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3767787U Pending JPS63144798U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4717850B2 (en) * | 2007-03-14 | 2011-07-06 | シャープ株式会社 | Sheet body processing apparatus provided with ultrasonic sensor |
-
1987
- 1987-03-13 JP JP3767787U patent/JPS63144798U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4717850B2 (en) * | 2007-03-14 | 2011-07-06 | シャープ株式会社 | Sheet body processing apparatus provided with ultrasonic sensor |
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