JPS524251A - Car length cheker unit - Google Patents
Car length cheker unitInfo
- Publication number
- JPS524251A JPS524251A JP50066053A JP6605375A JPS524251A JP S524251 A JPS524251 A JP S524251A JP 50066053 A JP50066053 A JP 50066053A JP 6605375 A JP6605375 A JP 6605375A JP S524251 A JPS524251 A JP S524251A
- Authority
- JP
- Japan
- Prior art keywords
- car
- unit
- cheker
- car length
- length
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Traffic Control Systems (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
PURPOSE: In the car length checker unit, there are light emitters 1Wn, light accepters and car detectors. The first car detector sends a instruction signal after the car passed with which car length is judged by the car detector number.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50066053A JPS524251A (en) | 1975-06-03 | 1975-06-03 | Car length cheker unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50066053A JPS524251A (en) | 1975-06-03 | 1975-06-03 | Car length cheker unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS524251A true JPS524251A (en) | 1977-01-13 |
Family
ID=13304735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50066053A Pending JPS524251A (en) | 1975-06-03 | 1975-06-03 | Car length cheker unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS524251A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840467A (en) * | 1971-09-22 | 1973-06-14 |
-
1975
- 1975-06-03 JP JP50066053A patent/JPS524251A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4840467A (en) * | 1971-09-22 | 1973-06-14 |
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