JPH0198761U - - Google Patents
Info
- Publication number
- JPH0198761U JPH0198761U JP1987195478U JP19547887U JPH0198761U JP H0198761 U JPH0198761 U JP H0198761U JP 1987195478 U JP1987195478 U JP 1987195478U JP 19547887 U JP19547887 U JP 19547887U JP H0198761 U JPH0198761 U JP H0198761U
- Authority
- JP
- Japan
- Prior art keywords
- air
- detection means
- pressure detection
- side guard
- contact
- 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 4
- 210000004712 air sac Anatomy 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の一実施例を示す構成図である
。第２図は空気袋及びサイドガードの構成説明図
である。第３図はエアバツグの構成説明図である
。第４図は空気袋及びサイドガードの断面図であ
る。第５図は本考案に係る装置の作用を説明する
ためのフローチヤートである。第６図は空気袋に
圧力センサを直接設けたときの応用例を示す図で
ある。第７図は空気袋に複数の圧力センサを設け
たときの構成図である。第８図は空気袋を複数の
部屋に分割したときの構成図である。
〔主要な部分の符号の説明〕、１０……空気袋
、１２……サイドガード、１６……圧力センサ、
１８……制御回路、２２……エアバツグ作動回路
、２４……警報装置、２６……非常停止回路、３
０……エアバツグ、３４……ブレーキシステム。
FIG. 1 is a block diagram showing an embodiment of the present invention. FIG. 2 is an explanatory diagram of the configuration of the air bag and side guard. FIG. 3 is an explanatory diagram of the configuration of the air bag. FIG. 4 is a sectional view of the air bag and side guard. FIG. 5 is a flowchart for explaining the operation of the device according to the present invention. FIG. 6 is a diagram showing an example of application when a pressure sensor is directly provided on an air bag. FIG. 7 is a configuration diagram when a plurality of pressure sensors are provided in the air bag. FIG. 8 is a configuration diagram when the air bag is divided into a plurality of chambers. [Explanation of symbols of main parts], 10...Air bag, 12...Side guard, 16...Pressure sensor,
18...Control circuit, 22...Air bag operating circuit, 24...Alarm device, 26...Emergency stop circuit, 3
0... Air bag, 34... Brake system.
Claims (1)
けられ、空気が充填された空気袋と、空気袋内の
空気圧を検出する圧力検出手段と、圧力検出手段
の出力を監視して、圧力検出手段の検出出力が設
定値を越えたときに、接触物がサイドガードに接
触したことを判定する接触判定手段とを有するこ
とを特徴とする車両用接触物検出装置。 The pressure detection means detects an air bladder filled with air, a pressure detection means for detecting the air pressure inside the air bladder, and an output of the pressure detection means, which is installed on almost the entire outer surface of the side guard of the truck. A contact detection device for a vehicle, comprising contact determination means for determining that a contact object has contacted a side guard when the output exceeds a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195478U JPH0198761U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195478U JPH0198761U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198761U true JPH0198761U (en) | 1989-07-03 |
Family
ID=31486156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195478U Pending JPH0198761U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198761U (en) |
-
1987
- 1987-12-23 JP JP1987195478U patent/JPH0198761U/ja active Pending
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