JPS61114727U - - Google Patents
Info
- Publication number
- JPS61114727U JPS61114727U JP20042184U JP20042184U JPS61114727U JP S61114727 U JPS61114727 U JP S61114727U JP 20042184 U JP20042184 U JP 20042184U JP 20042184 U JP20042184 U JP 20042184U JP S61114727 U JPS61114727 U JP S61114727U
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- band
- shaped
- detection sensor
- conductive rubber
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
Description
第１図ないし第３図は本考案のそれぞれ異なる
実施例の概略図、第４図は本考案による車軸数検
知センサが用いられている車両の車輪情報検出装
置を有料道路の料金所に取り付けた例を示す斜視
説明図、第５図は第４図―矢視断面説明図、
第６図は従来の車種検知装置に用いられている車
軸数検知センサを示す拡大説明図、第７図は押圧
力Ｆと前記接触抵抗Ｒとの関係を示す図である。
１０……車軸数検知部、１２……受圧板、２０
……外覆体、２１……弾性踏圧部、３０……車軸
数検知センサ、３１……上部電極板、３２……下
部電極板、３３……導電ゴム板、Ｔ……絶縁突起
、Ｇ……道路。
Figures 1 to 3 are schematic diagrams of different embodiments of the present invention, and Figure 4 shows a vehicle wheel information detection device in which the axle number detection sensor according to the present invention is installed at a toll gate on a toll road. A perspective explanatory view showing an example, FIG. 5 is an explanatory cross-sectional view of FIG.
FIG. 6 is an enlarged explanatory diagram showing a sensor for detecting the number of axles used in a conventional vehicle type detection device, and FIG. 7 is a diagram showing the relationship between the pressing force F and the contact resistance R. 10... Axle number detection unit, 12... Pressure receiving plate, 20
... Outer cover, 21 ... Elastic tread pressure section, 30 ... Axle number detection sensor, 31 ... Upper electrode plate, 32 ... Lower electrode plate, 33 ... Conductive rubber plate, T ... Insulating protrusion, G ... …road.
Claims (1)
記上部電極板と下部電極板との間に介在させられ
た帯状の導電ゴム板とから成り、道路の軸線方向
と直向するように配置されて通行車両の車軸数を
検知するために用いられる車軸数検知センサにお
いて、前記導電ゴム板にはその上面および（また
は）下面に間隔をおいて絶縁突起を設けたことを
特徴とする車軸数検知センサ。 It consists of a band-shaped upper electrode plate, a band-shaped lower electrode plate, and a band-shaped conductive rubber plate interposed between the upper electrode plate and the lower electrode plate, and is arranged so as to be perpendicular to the axial direction of the road. In the axle number detection sensor used to detect the number of axles of passing vehicles, the conductive rubber plate is provided with insulating protrusions at intervals on its upper and/or lower surfaces. Detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20042184U JPS61114727U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20042184U JPS61114727U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114727U true JPS61114727U (en) | 1986-07-19 |
Family
ID=30761256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20042184U Pending JPS61114727U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010085233A (en) * | 2008-09-30 | 2010-04-15 | Nissha Printing Co Ltd | Pressure sensitive sensor |
-
1984
- 1984-12-28 JP JP20042184U patent/JPS61114727U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010085233A (en) * | 2008-09-30 | 2010-04-15 | Nissha Printing Co Ltd | Pressure sensitive sensor |
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