JPS58187739U - Vibration meter - Google Patents
Vibration meterInfo
- Publication number
- JPS58187739U JPS58187739U JP8634382U JP8634382U JPS58187739U JP S58187739 U JPS58187739 U JP S58187739U JP 8634382 U JP8634382 U JP 8634382U JP 8634382 U JP8634382 U JP 8634382U JP S58187739 U JPS58187739 U JP S58187739U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- meter
- needle
- vibration meter
- detection needle
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Examining Or Testing Airtightness (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はプローブの断面図、第２図は電気回路のブロッ
ク図である。
１：筒、２：先端部材、３．７＝検出針、４，５：０−
リング、８：後端部材、９：コネクタ、１４：圧電素子
マイクロフォン、１６：マ・イクロフオンのケーシング
、１８：支持部材、１９：ソケット部、２０：環状突起
部、２３：孔、３１：超音波マイクロフォン、３２：高
周波増幅回路、３３：検波回路、３４：メータ、３５：
低周波増幅回路、３６：スピーカ。
補正 昭５８．４． ７
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲 １８７７３９−−
−被検出物に当てる検出針をプローブのケーシンイクロ
フオンで検出針の振動を電気的振動に変換し、その電気
的信号を増幅してメータの針を振らせたり、スピーカを
鳴らせたりすることを特徴とする振動計。FIG. 1 is a sectional view of the probe, and FIG. 2 is a block diagram of the electric circuit. 1: cylinder, 2: tip member, 3.7 = detection needle, 4, 5: 0-
Ring, 8: Rear end member, 9: Connector, 14: Piezoelectric element microphone, 16: Microphone casing, 18: Support member, 19: Socket portion, 20: Annular projection portion, 23: Hole, 31: Ultrasonic wave Microphone, 32: High frequency amplification circuit, 33: Detection circuit, 34: Meter, 35:
Low frequency amplifier circuit, 36: Speaker. Amendment 1984.4. 7. The scope of claims for utility model registration shall be amended as follows. O Utility model registration claim 187739--
- The vibration of the detection needle that touches the object to be detected is converted into electrical vibration by the casing microphone of the probe, and the electrical signal is amplified to make the meter needle swing or the speaker sound. Features of vibration meter.
Claims (1)
等の弾性部材を介して取り付け、圧電素、子を用いた超
音波マイクロフォンで検出針の振動を電気的振動に変換
し、その電気的信号を増幅してメータの針を振らせたり
、スピーカを鳴らせたりすることを特徴とする振動計。A detection needle that touches the object to be detected is attached to the probe casing via an elastic member such as rubber, and an ultrasonic microphone using a piezoelectric element converts the vibration of the detection needle into electrical vibration, and the electrical signal is transmitted. A vibration meter that is amplified to cause the meter needle to swing or a speaker to sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8634382U JPS58187739U (en) | 1982-06-09 | 1982-06-09 | Vibration meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8634382U JPS58187739U (en) | 1982-06-09 | 1982-06-09 | Vibration meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58187739U true JPS58187739U (en) | 1983-12-13 |
Family
ID=30095156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8634382U Pending JPS58187739U (en) | 1982-06-09 | 1982-06-09 | Vibration meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58187739U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195498A (en) * | 1987-02-09 | 1988-08-12 | 株式会社 テイエルブイ | Steam leakage-quantity measuring device |
| JPS6474397A (en) * | 1987-09-14 | 1989-03-20 | Tlv Co Ltd | Operation detector for steam trap |
| JPS6474398A (en) * | 1987-09-14 | 1989-03-20 | Tlv Co Ltd | Steam leakage detector for steam trap |
| JP2011107093A (en) * | 2009-11-20 | 2011-06-02 | Jx Nippon Oil & Energy Corp | Apparatus and method for diagnosing abnormality of vibrating body |
| JP2017207465A (en) * | 2016-05-11 | 2017-11-24 | 株式会社リニア・サーキット | Vibration sensor |
| JP2019002823A (en) * | 2017-06-16 | 2019-01-10 | Ｊｒｃｓ株式会社 | Contact type dictation device |
| US10377155B2 (en) | 2016-08-31 | 2019-08-13 | Seiko Epson Corporation | Detection device and recording apparatus |
| US11020996B2 (en) | 2018-01-10 | 2021-06-01 | Seiko Epson Corporation | Abnormality warning method and abnormality warning system |
-
1982
- 1982-06-09 JP JP8634382U patent/JPS58187739U/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195498A (en) * | 1987-02-09 | 1988-08-12 | 株式会社 テイエルブイ | Steam leakage-quantity measuring device |
| JPS6474397A (en) * | 1987-09-14 | 1989-03-20 | Tlv Co Ltd | Operation detector for steam trap |
| JPS6474398A (en) * | 1987-09-14 | 1989-03-20 | Tlv Co Ltd | Steam leakage detector for steam trap |
| JP2011107093A (en) * | 2009-11-20 | 2011-06-02 | Jx Nippon Oil & Energy Corp | Apparatus and method for diagnosing abnormality of vibrating body |
| JP2017207465A (en) * | 2016-05-11 | 2017-11-24 | 株式会社リニア・サーキット | Vibration sensor |
| US10377155B2 (en) | 2016-08-31 | 2019-08-13 | Seiko Epson Corporation | Detection device and recording apparatus |
| JP2019002823A (en) * | 2017-06-16 | 2019-01-10 | Ｊｒｃｓ株式会社 | Contact type dictation device |
| US11020996B2 (en) | 2018-01-10 | 2021-06-01 | Seiko Epson Corporation | Abnormality warning method and abnormality warning system |
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