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公开(公告)号：US3222464A
公开(公告)日：1965-12-07
申请号：US31395963
申请日：1963-10-04
申请人： CLEVELAND CRANE ENG
发明人： DEHN ROY F
IPC分类号： B60M1/30
CPC分类号： B60M1/302
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公开(公告)号：US2990458A
公开(公告)日：1961-06-27
申请号：US63549857
申请日：1957-01-22
申请人： PORTER CO INC H K
发明人： YALE MAGEOCH HARRY
IPC分类号： B60M1/30
CPC分类号： B60M1/305 , Y10T24/44974 , Y10T403/5741
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公开(公告)号：US2027943A
公开(公告)日：1936-01-14
申请号：US1810435
申请日：1935-04-25
申请人： STANFORD WELLS LOREN
发明人： STANFORD WELLS LOREN
IPC分类号： B60M1/30
CPC分类号： B60M1/30
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公开(公告)号：US1620496A
公开(公告)日：1927-03-08
申请号：US13218926
申请日：1926-08-28
申请人： KARL SPIECKERMANN
发明人： KARL SPIECKERMANN
IPC分类号： B60M1/30
CPC分类号： B60M1/302
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公开(公告)号：US1454296A
公开(公告)日：1923-05-08
申请号：US56864022
申请日：1922-06-15
申请人： HIPPOLYTE PARODI
发明人： HIPPOLYTE PARODI
IPC分类号： B60M1/30
CPC分类号： B60M1/307
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公开(公告)号：US20220297544A1
公开(公告)日：2022-09-22
申请号：US17618074
申请日：2020-06-11
申请人： ELONROAD AB
发明人： DAN ZETHRAEUS , Andreas SÖRENSEN
摘要： The present invention relates to a method for controlling an electrical power collector (70) configured to collect electrical power from a track line (30) of an electric road system arranged along a road (10). The track line (30) comprising activatable light indicators (40) arranged on the track line (30). The electrical power collector (70) being mounted on a vehicle (20). The method comprising, while the vehicle (20) is driving, capturing, using a camera (60) mounted on the vehicle (20), a video stream depicting the track line (30), identifying active light indicators in the captured video stream, and upon identification of active light indicators (40), activating the electrical power collector (70) such that a sliding contact (50) of the electrical power collector (70) makes sliding contact with the track line (30). Also a control circuit and a control system is presented.
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公开(公告)号：US11267350B2
公开(公告)日：2022-03-08
申请号：US17276749
申请日：2019-09-09
IPC分类号： B60L53/35 , B60L53/18 , B60L53/302 , B60M1/30 , B60M1/12
摘要： A line supply arrangement for electrically powered motor vehicles includes an electric line on a support arm above the motor vehicle. A trolley on the support arm positions the electric line such that a free end thereof hangs down from the trolley for connection to the motor vehicle and charging of an energy store. The trolley is movable relative to the support arm in horizontal direction or the support arm is movable and the trolley relative to the support arm in horizontal direction. Arranged on the trolley is a line reel to lower the free end of the electric line to the motor vehicle, and a hose reel is fixed on the support arm for supply and discharge of cooling liquid to and from the electric line. The trolley is movable relative to the hose reel. A heat exchanger is arranged distal to the trolley for cooling the cooling liquid.
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公开(公告)号：US20210354574A1
公开(公告)日：2021-11-18
申请号：US17276749
申请日：2019-09-09
IPC分类号： B60L53/18 , B60L53/302 , B60M1/12 , B60M1/30
摘要： A line supply arrangement for electrically powered motor vehicles includes an electric line on a support arm above the motor vehicle. A trolley on the support arm positions the electric line such that a free end thereof hangs down from the trolley for connection to the motor vehicle and charging of an energy store. The trolley is movable relative to the support arm in horizontal direction or the support arm is movable and the trolley relative to the support arm in horizontal direction. Arranged on the trolley is a line reel to lower the free end of the electric line to the motor vehicle, and a hose reel is fixed on the support arm for supply and discharge of cooling liquid to and from the electric line. The trolley is movable relative to the hose reel. A heat exchanger is arranged distal to the trolley for cooling the cooling liquid.
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