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US 2019/0291583 A1Published application
Railcar bogie
AssigneeKawasaki Jukogyo Kabushiki Kaisha
InventorsYoshi SATO, Takehiro NISHIMURA, Keiichiro KAMURA, Koichi MURATA, Francois Olivier UCHIDA
Life of this patent
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Abstract
A railcar bogie includes: a bogie frame; a first axle box accommodating a first bearing supporting a first axle; a second axle box accommodating a second bearing supporting a second axle; a supporting device connected to the bogie frame and also connected to the first axle box or a member provided at the first axle box, unsprung vibration being transferred to the first axle box; and a third-rail current collector attached to the supporting device.
Claims6
A railcar bogie comprising:
- a bogie frame;
- a first axle box accommodating a first bearing supporting a first axle;
- a second axle box accommodating a second bearing supporting a second axle;
- a supporting device connected to the bogie frame and also connected to the first axle box or a member provided at the first axle box, unsprung vibration being transferred to the first axle box;
- and
- a third-rail current collector attached to the supporting device.
3 more elements
Dependencies are inferred from the claim text.