JPH035673U - - Google Patents
Info
- Publication number
- JPH035673U JPH035673U JP6718189U JP6718189U JPH035673U JP H035673 U JPH035673 U JP H035673U JP 6718189 U JP6718189 U JP 6718189U JP 6718189 U JP6718189 U JP 6718189U JP H035673 U JPH035673 U JP H035673U
- Authority
- JP
- Japan
- Prior art keywords
- traveling vehicle
- overhead traveling
- prevention device
- collision prevention
- photoelectric switch
- 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 5
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案に係る天井走行車の衝突防止装
置の制御構成図、第２図は先行の天井走行車に後
続の天井走行車が接近している状態を示す図、第
３，４図は天井走行車の夫々正面、側面図である
。
１……天井走行車、５……レール、２０……衝
突防止装置、２１……投光器、２２……受光器、
２３……投下型光電スイツチ、２４……反射型光
電スイツチ。
Fig. 1 is a control configuration diagram of the collision prevention device for an overhead traveling vehicle according to the present invention, Fig. 2 is a diagram showing a state in which a following overhead traveling vehicle approaches a preceding overhead traveling vehicle, and Figs. 3 and 4. are front and side views of the overhead traveling vehicle, respectively. 1... Overhead vehicle, 5... Rail, 20... Collision prevention device, 21... Light emitter, 22... Light receiver,
23...Drop type photoelectric switch, 24...Reflection type photoelectric switch.
Claims (1)
する天井走行車の衝突防止装置であつて、該衝突
防止装置が天井走行車の前端に設けられている投
光器と、後端に設けられている受光器からなる投
下型光電スイツチと、同じく前端に設けられてい
る反射型光電スイツチとから構成されることを特
徴とする天井走行車の衝突防止装置。 A collision prevention device for an overhead traveling vehicle running along a rail provided near the ceiling, the collision prevention device comprising a light projector provided at the front end of the overhead traveling vehicle and a light receiver provided at the rear end. A collision prevention device for an overhead traveling vehicle, characterized in that it is comprised of a drop type photoelectric switch consisting of a dropper and a reflection type photoelectric switch also provided at the front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6718189U JPH035673U (en) | 1989-06-08 | 1989-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6718189U JPH035673U (en) | 1989-06-08 | 1989-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035673U true JPH035673U (en) | 1991-01-21 |
Family
ID=31600528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6718189U Pending JPH035673U (en) | 1989-06-08 | 1989-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035673U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100510A (en) * | 1980-12-15 | 1982-06-22 | Sumitomo Heavy Ind Ltd | Control system of travelling object |
-
1989
- 1989-06-08 JP JP6718189U patent/JPH035673U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100510A (en) * | 1980-12-15 | 1982-06-22 | Sumitomo Heavy Ind Ltd | Control system of travelling object |