JPS5310456A - Road surface roughness inspector - Google Patents
Road surface roughness inspectorInfo
- Publication number
- JPS5310456A JPS5310456A JP8403276A JP8403276A JPS5310456A JP S5310456 A JPS5310456 A JP S5310456A JP 8403276 A JP8403276 A JP 8403276A JP 8403276 A JP8403276 A JP 8403276A JP S5310456 A JPS5310456 A JP S5310456A
- Authority
- JP
- Japan
- Prior art keywords
- inspector
- road surface
- surface roughness
- roughness
- road
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8403276A JPS5310456A (en) | 1976-07-16 | 1976-07-16 | Road surface roughness inspector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8403276A JPS5310456A (en) | 1976-07-16 | 1976-07-16 | Road surface roughness inspector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5310456A true JPS5310456A (en) | 1978-01-30 |
Family
ID=13819184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8403276A Pending JPS5310456A (en) | 1976-07-16 | 1976-07-16 | Road surface roughness inspector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5310456A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54104062A (en) * | 1978-02-03 | 1979-08-15 | Hitachi Ltd | Exterior unit for seaparate-type room air conditioner |
JPS54164570U (en) * | 1978-05-11 | 1979-11-17 | ||
JPS58185043A (en) * | 1982-04-23 | 1983-10-28 | Matsushita Electric Ind Co Ltd | Track retrieving device |
WO1985005675A1 (en) * | 1984-06-05 | 1985-12-19 | Kokusai Kogyo Co., Ltd. | Vehicle for evaluating properties of road surfaces |
JPS61112918A (en) * | 1984-11-06 | 1986-05-30 | Komatsu Ltd | Vehicle-borne road-condition tester |
JPS6275433A (en) * | 1985-09-28 | 1987-04-07 | Fuji Photo Film Co Ltd | Retrieving machine for microfilm |
US4700223A (en) * | 1985-06-07 | 1987-10-13 | Kokusai Kogyo Co., Ltd. | Vehicle for evaluating properties of road surfaces |
JPS63247611A (en) * | 1987-04-02 | 1988-10-14 | Penta Ocean Constr Co Ltd | Sounding device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983470A (en) * | 1972-11-18 | 1974-08-10 | ||
JPS5118564A (en) * | 1974-08-06 | 1976-02-14 | Sokkisha | ROMENOTOTSUJIDOKEISOKUSHISUTEMU |
-
1976
- 1976-07-16 JP JP8403276A patent/JPS5310456A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983470A (en) * | 1972-11-18 | 1974-08-10 | ||
JPS5118564A (en) * | 1974-08-06 | 1976-02-14 | Sokkisha | ROMENOTOTSUJIDOKEISOKUSHISUTEMU |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54104062A (en) * | 1978-02-03 | 1979-08-15 | Hitachi Ltd | Exterior unit for seaparate-type room air conditioner |
JPS584199B2 (en) * | 1978-02-03 | 1983-01-25 | 株式会社日立製作所 | Propeller fan with disc ring |
JPS54164570U (en) * | 1978-05-11 | 1979-11-17 | ||
JPS58185043A (en) * | 1982-04-23 | 1983-10-28 | Matsushita Electric Ind Co Ltd | Track retrieving device |
JPH0150972B2 (en) * | 1982-04-23 | 1989-11-01 | Matsushita Electric Ind Co Ltd | |
WO1985005675A1 (en) * | 1984-06-05 | 1985-12-19 | Kokusai Kogyo Co., Ltd. | Vehicle for evaluating properties of road surfaces |
JPS61112918A (en) * | 1984-11-06 | 1986-05-30 | Komatsu Ltd | Vehicle-borne road-condition tester |
US4700223A (en) * | 1985-06-07 | 1987-10-13 | Kokusai Kogyo Co., Ltd. | Vehicle for evaluating properties of road surfaces |
JPS6275433A (en) * | 1985-09-28 | 1987-04-07 | Fuji Photo Film Co Ltd | Retrieving machine for microfilm |
JPS63247611A (en) * | 1987-04-02 | 1988-10-14 | Penta Ocean Constr Co Ltd | Sounding device |
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