JPS57207804A - Spot detecting device of vehicle - Google Patents
Spot detecting device of vehicleInfo
- Publication number
- JPS57207804A JPS57207804A JP56092237A JP9223781A JPS57207804A JP S57207804 A JPS57207804 A JP S57207804A JP 56092237 A JP56092237 A JP 56092237A JP 9223781 A JP9223781 A JP 9223781A JP S57207804 A JPS57207804 A JP S57207804A
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- coils
- spot
- vehicle
- detecting device
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56092237A JPS57207804A (en) | 1981-06-17 | 1981-06-17 | Spot detecting device of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56092237A JPS57207804A (en) | 1981-06-17 | 1981-06-17 | Spot detecting device of vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57207804A true JPS57207804A (en) | 1982-12-20 |
JPS6322273B2 JPS6322273B2 (ja) | 1988-05-11 |
Family
ID=14048823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56092237A Granted JPS57207804A (en) | 1981-06-17 | 1981-06-17 | Spot detecting device of vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57207804A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001264005A (ja) * | 2000-03-22 | 2001-09-26 | Nippon Signal Co Ltd:The | 車輪検知装置 |
JP4852666B1 (ja) * | 2011-03-04 | 2012-01-11 | 株式会社マコメ研究所 | 変位センサ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243207A (en) * | 1975-09-30 | 1977-04-05 | Dainichi Nippon Cables Ltd | System for detecting position of movable article |
JPS5514634U (ja) * | 1978-07-12 | 1980-01-30 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133811A (en) * | 1974-09-18 | 1976-03-23 | Hitachi Ltd | Senkeidokidendoki no seigyosochi |
-
1981
- 1981-06-17 JP JP56092237A patent/JPS57207804A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243207A (en) * | 1975-09-30 | 1977-04-05 | Dainichi Nippon Cables Ltd | System for detecting position of movable article |
JPS5514634U (ja) * | 1978-07-12 | 1980-01-30 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001264005A (ja) * | 2000-03-22 | 2001-09-26 | Nippon Signal Co Ltd:The | 車輪検知装置 |
JP4852666B1 (ja) * | 2011-03-04 | 2012-01-11 | 株式会社マコメ研究所 | 変位センサ |
JP2012185032A (ja) * | 2011-03-04 | 2012-09-27 | Makome Kenkyusho:Kk | 変位センサ |
Also Published As
Publication number | Publication date |
---|---|
JPS6322273B2 (ja) | 1988-05-11 |
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