JPH0372323U - - Google Patents
Info
- Publication number
- JPH0372323U JPH0372323U JP13265589U JP13265589U JPH0372323U JP H0372323 U JPH0372323 U JP H0372323U JP 13265589 U JP13265589 U JP 13265589U JP 13265589 U JP13265589 U JP 13265589U JP H0372323 U JPH0372323 U JP H0372323U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- contact
- closing plate
- coil spring
- hole
- 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
- 239000000523 sample Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例の振動計プローブを
示す断面図、第２図は振動計プローブのタービン
軸に対する取付状態を示す説明図、第３図は従来
の振動計プローブを示す断面図である。
１……保護筒、２……シヤフト、３……接触子
、４……取付部、５，６……閉塞板、７……コイ
ルスプリング、８……貫通穴、１０……フランジ
、１１……リング状溝、１２……Ｏリング。
Fig. 1 is a cross-sectional view showing a vibrometer probe according to an embodiment of the present invention, Fig. 2 is an explanatory view showing how the vibrometer probe is attached to the turbine shaft, and Fig. 3 is a cross-sectional view showing a conventional vibrometer probe. It is. DESCRIPTION OF SYMBOLS 1...Protective tube, 2...Shaft, 3...Contact, 4...Mounting part, 5, 6...Closing plate, 7...Coil spring, 8...Through hole, 10...Flange, 11... ...Ring-shaped groove, 12...O-ring.
Claims (1)
に振動計を取付けるための取付部を有するシヤフ
トと、このシヤフトの接触子および取付部以外の
部分を同心に収納し両端の閉塞板の貫通穴により
このシヤフトを軸方向移動自在にガイドする保護
筒と、この保護筒内に前記シヤフトの外側に同心
的に配置され一端はこのシヤフトの中間部位に設
けられたフランジに、他端は前記取付部寄りの閉
塞板内面にそれぞれ当接したコイルスプリングと
、前記接触子寄りの閉塞板の貫通穴内面に設けら
れたリング状溝に嵌装され前記シヤフトを挿通さ
せたＯリングとを具備した振動計プローブ。 A shaft that has a contact that contacts the vibrating body attached to one end and a mounting part for attaching a vibration meter to the other end, and a shaft that stores the parts of this shaft other than the contact and the mounting part concentrically, and has a closing plate at both ends. a protective cylinder that guides the shaft so as to be movable in the axial direction through a through hole; The coil spring is provided with a coil spring in contact with the inner surface of the closing plate near the mounting portion, and an O-ring fitted into a ring-shaped groove provided on the inner surface of the through hole of the closing plate near the contact, through which the shaft is inserted. Vibrometer probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13265589U JPH0372323U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13265589U JPH0372323U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372323U true JPH0372323U (en) | 1991-07-22 |
Family
ID=31680103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13265589U Pending JPH0372323U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009102807A (en) * | 2007-10-19 | 2009-05-14 | Akio Fukuoka | Pedestrian crossing entrance |
-
1989
- 1989-11-15 JP JP13265589U patent/JPH0372323U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009102807A (en) * | 2007-10-19 | 2009-05-14 | Akio Fukuoka | Pedestrian crossing entrance |
| JP4648374B2 (en) * | 2007-10-19 | 2011-03-09 | 明夫 福岡 | Crosswalk |
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