JPH0359988U - - Google Patents
Info
- Publication number
- JPH0359988U JPH0359988U JP12125889U JP12125889U JPH0359988U JP H0359988 U JPH0359988 U JP H0359988U JP 12125889 U JP12125889 U JP 12125889U JP 12125889 U JP12125889 U JP 12125889U JP H0359988 U JPH0359988 U JP H0359988U
- Authority
- JP
- Japan
- Prior art keywords
- power
- relay
- power supply
- battery
- overhead traveling
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Description
第１図は本考案に係る天井走行車の衝突防止装
置の電気構成図、第２図は複数の天井走行車が走
行している例図、第３，４図は夫々天井走行車の
正面、側面図である。
１……天井走行車、５……レール、１２……衝
突防止センサー、２３……電源、２４……バツテ
リー、２５……（第１の）リレー接点、ＣＲ１…
…第１のリレー、ＣＲ２……第２のリレー。
Fig. 1 is an electrical configuration diagram of the collision prevention device for an overhead traveling vehicle according to the present invention, Fig. 2 is an example diagram of a plurality of overhead traveling vehicles running, and Figures 3 and 4 are the front view of the overhead traveling vehicle, respectively. FIG. 1... Overhead vehicle, 5... Rail, 12... Collision prevention sensor, 23... Power source, 24... Battery, 25... (First) relay contact, CR1...
...First relay, CR2...Second relay.
Claims (1)
る天井走行車であつて、投・受光器からなる衝突
防止センサーと、該センサーの電源と、該電源と
上記投光器との接続回路中に設けられている第２
のリレーと、該リレーによつて電源が断した時の
み投光器に給電を行うバツテリーと、上記給電線
からの給電が停止した時にバツテリーと投光器と
の間のリレー接点を開ける第１のリレーとからな
ることを特徴とする天井走行車の衝突防止装置。 An overhead traveling vehicle that receives power from a power supply line and travels along a rail, and includes a collision prevention sensor consisting of a projector and receiver, a power source for the sensor, and a connection circuit between the power source and the projector. The second
a battery that supplies power to the floodlight only when the power is cut off by the relay; and a first relay that opens a relay contact between the battery and the floodlight when the power supply from the power supply line stops. A collision prevention device for an overhead traveling vehicle, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12125889U JPH0359988U (en) | 1989-10-17 | 1989-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12125889U JPH0359988U (en) | 1989-10-17 | 1989-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359988U true JPH0359988U (en) | 1991-06-12 |
Family
ID=31669296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12125889U Pending JPH0359988U (en) | 1989-10-17 | 1989-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359988U (en) |
-
1989
- 1989-10-17 JP JP12125889U patent/JPH0359988U/ja active Pending
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