JPS592604U - Abnormality warning device for full trailer coupling device - Google Patents
Abnormality warning device for full trailer coupling deviceInfo
- Publication number
- JPS592604U JPS592604U JP9751382U JP9751382U JPS592604U JP S592604 U JPS592604 U JP S592604U JP 9751382 U JP9751382 U JP 9751382U JP 9751382 U JP9751382 U JP 9751382U JP S592604 U JPS592604 U JP S592604U
- Authority
- JP
- Japan
- Prior art keywords
- trailer
- abnormality warning
- trailer coupling
- full
- detection device
- 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
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Ａ、 Ｂは従来のトレーラとトラクタとの連結
装置を示しＡは平面図、Ｂは縦断面図、第２図は本考案
の一実施例を示すトレーラとトラクタとの連結状態概略
図を示す側面図、第３図Ａは同上の連結部要部Ａを示す
側面図、第３図Ｂは同上のＢ−Ｂ矢視断面図で第３図Ｃ
はその変形態様を示す図、第４図は同上の制御装置を示
す回路図である。
１・・・・・・トラクタ、２・・・・・・ビントルフッ
ク、３・・・・・・トレーラ、８・・・・・・ルネット
アイ、１０・・・・・・ＢＪｌ！素子、２０・・・・・
・制御装置、２１・・・・・・圧力検出装置、２２・・
・・・・警報装置。Figures 1A and 1B show a conventional trailer-tractor coupling device, A is a plan view, B is a vertical sectional view, and Figure 2 is a schematic diagram of a trailer-tractor coupling state showing an embodiment of the present invention. Fig. 3A is a side view showing the main part A of the connecting part shown in the above, Fig. 3B is a cross-sectional view taken along the arrow B-B in the above, Fig. 3C
4 is a diagram showing a modification thereof, and FIG. 4 is a circuit diagram showing the same control device. 1...Tractor, 2...Bintlehook, 3...Trailer, 8...Lunet Eye, 10...BJl! Motoko, 20...
・Control device, 21... Pressure detection device, 22...
...Alarm device.
Claims (1)
けられたりネットアイを係止せしめてトラクタとトレー
ラとを連結す名フルトレーラ車両において、ビントルフ
ックとルネットアイとの係合面に設けられた圧電素子と
、トレーラブレーキ用のエマ−ジエンシーエア回路の作
動エア圧ヲ検出する圧力検出装置と、車速検出装置と、
警報装置と、前記圧電素子の検出圧力が所定範囲外にあ
ってかつ前記圧力検出装置の作動エア圧力及び車速か所
定値以上のときに警報装置を作動させる制御装置と、を
設けたことを特徴とするフルトレーラ連結装置の異常警
報装置。In a full-trailer vehicle in which a tractor and a trailer are connected by locking a net eye provided on the trailer to a bottle hook provided on the tractor, a piezoelectric element provided on the engagement surface of the bottle hook and the net eye, and a trailer a pressure detection device for detecting operating air pressure of an emergency air circuit for brakes; a vehicle speed detection device;
The vehicle is characterized by being provided with an alarm device and a control device that operates the alarm device when the pressure detected by the piezoelectric element is outside a predetermined range and the operating air pressure and vehicle speed of the pressure detection device are equal to or higher than a predetermined value. Abnormality warning device for full trailer coupling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9751382U JPS592604U (en) | 1982-06-30 | 1982-06-30 | Abnormality warning device for full trailer coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9751382U JPS592604U (en) | 1982-06-30 | 1982-06-30 | Abnormality warning device for full trailer coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS592604U true JPS592604U (en) | 1984-01-09 |
Family
ID=30231921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9751382U Pending JPS592604U (en) | 1982-06-30 | 1982-06-30 | Abnormality warning device for full trailer coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592604U (en) |
-
1982
- 1982-06-30 JP JP9751382U patent/JPS592604U/en active Pending
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