PROBLEM TO BE SOLVED: To provide an electrically driven vehicle which can travel by using a trolley wire detection device in a trolley wire travel section and protect the trolley wire detection device while the vehicle is traveling in an area out of the trolley wire travel section.SOLUTION: An electrically driven vehicle 1 comprises a slider 5a for receiving power from a trolley wire 4, a current collector 5 with a lifting/lowering arm 5b for lifting/lowering the slider, and a trolley wire detection device 8 for detecting the trolley wire, in which the vehicle is configured to travel by driving a motor with power obtained by the current collector. The vehicle also comprises a protective device 9 for protecting the trolley wire detection device from the external collision of an object, such as a flying object, in which the protective device automatically switches the trolley wire detection device between the protection state and the exposure state in relation to the lifting/lowering action of the current collector.SELECTED DRAWING: Figure 2
【課題】トロリー線走行区間内では、トロリー線検出装置を使用した走行を可能とし、トロリー線走行区間から外れた領域を走行する場合には、トロリー線検出装置を保護状態とすることのできる電気駆動車を得る。【解決手段】電気駆動車1は、トロリー線4から電力を受けるすり板5aとこのすり板を昇降させる昇降アーム5bを有する集電装置5と、トロリー線を検出するためのトロリー線検出装置8とを備え、前記集電装置で取得した電力で電動機を駆動して走行可能に構成されている。また、トロリー線検出装置を外部からの飛来物等から保護するための保護装置9を備え、この保護装置は、集電装置の昇降動作に関連づけて自動的にトロリー線検出装置を保護状態と露出状態とに切り替える。【選択図】図2
ELECTRICALLY DRIVEN VEHICLE
電気駆動車
2016-07-11
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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