A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MAGNETIC MARKER, MAGNETIC MARKER EMBEDDING JIG, AND MAGNETIC MARKER EMBEDDING METHOD
To provide a magnetic marker capable of reducing the work time for embedding a magnetic marker.SOLUTION: A magnetic marker 20 is embedded in a road 13 and detected by a magnetic sensor installed on a vehicle 11. The magnetic marker 20 comprises: a magnet 21; a protective material 22 covering the magnet 21; a case 23 that stores the magnet 21 and the protective material 22; and an anchor 24 protruding downward from the case 23 and expanding in diameter in a state of being embedded in the road 13.SELECTED DRAWING: Figure 2
【課題】磁気マーカを埋設する作業時間を短縮することができる磁気マーカを提供する。【解決手段】磁気マーカ２０は、道路１３に埋設され、車両１１に設けられる磁気センサーによって検知される。磁気マーカ２０は、磁石２１と、磁石２１を覆う保護材２２と、を収納するケース２３と、ケース２３から下方に突出して設けられ、道路１３に埋設される状態で拡径されるアンカー２４とを備える。【選択図】図２
MAGNETIC MARKER, MAGNETIC MARKER EMBEDDING JIG, AND MAGNETIC MARKER EMBEDDING METHOD
To provide a magnetic marker capable of reducing the work time for embedding a magnetic marker.SOLUTION: A magnetic marker 20 is embedded in a road 13 and detected by a magnetic sensor installed on a vehicle 11. The magnetic marker 20 comprises: a magnet 21; a protective material 22 covering the magnet 21; a case 23 that stores the magnet 21 and the protective material 22; and an anchor 24 protruding downward from the case 23 and expanding in diameter in a state of being embedded in the road 13.SELECTED DRAWING: Figure 2
【課題】磁気マーカを埋設する作業時間を短縮することができる磁気マーカを提供する。【解決手段】磁気マーカ２０は、道路１３に埋設され、車両１１に設けられる磁気センサーによって検知される。磁気マーカ２０は、磁石２１と、磁石２１を覆う保護材２２と、を収納するケース２３と、ケース２３から下方に突出して設けられ、道路１３に埋設される状態で拡径されるアンカー２４とを備える。【選択図】図２
MAGNETIC MARKER, MAGNETIC MARKER EMBEDDING JIG, AND MAGNETIC MARKER EMBEDDING METHOD
磁気マーカ、磁気マーカの埋設治具、及び磁気マーカの埋設方法
TASAKA MASAHIRO (author) / FUKUSHIMA KEIZO (author) / TAKAKUWA TOSHIYASU (author) / YAMAMOTO MICHIHARU (author) / NAGAO TOMOHIKO (author) / AOYAMA HITOSHI (author)
2022-10-18
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
Magnetic marker, embedding jig for magnetic marker, and embedding method for magnetic marker
| European Patent Office | 2022
MAGNETIC MARKER, EMBEDDING JIG FOR MAGNETIC MARKER, AND EMBEDDING METHOD FOR MAGNETIC MARKER
| European Patent Office | 2022