JPH0329923Y2 - - Google Patents
Info
- Publication number
- JPH0329923Y2 JPH0329923Y2 JP1088785U JP1088785U JPH0329923Y2 JP H0329923 Y2 JPH0329923 Y2 JP H0329923Y2 JP 1088785 U JP1088785 U JP 1088785U JP 1088785 U JP1088785 U JP 1088785U JP H0329923 Y2 JPH0329923 Y2 JP H0329923Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- detection circuit
- circuit
- detection
- coincidence
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 101
- 230000001934 delay Effects 0.000 claims description 3
- 238000009499 grossing Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1088785U JPH0329923Y2 (enrdf_load_stackoverflow) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1088785U JPH0329923Y2 (enrdf_load_stackoverflow) | 1985-01-29 | 1985-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61129401U JPS61129401U (enrdf_load_stackoverflow) | 1986-08-13 |
| JPH0329923Y2 true JPH0329923Y2 (enrdf_load_stackoverflow) | 1991-06-25 |
Family
ID=30492485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1088785U Expired JPH0329923Y2 (enrdf_load_stackoverflow) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329923Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-01-29 JP JP1088785U patent/JPH0329923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61129401U (enrdf_load_stackoverflow) | 1986-08-13 |
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