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US 11,299,184 B2Granted
Railcar bogie including protective film and protective film-equipped plate spring
AssigneeKawasaki Jukogyo Kabushiki Kaisha
InventorsTakehiro Nishimura, Yousuke Tsumura, Fumihide Inamura, Katsuyuki Kawashima, Ikko Hanaki, Yuhei Tanaka
Life of this patent
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Abstract
A railcar bogie includes: a protection target member of the railcar bogie; and a protective film including an adhesive surface stuck to the protection target member. The protective film is configured such that an impact absorbing layer and a flame-retardant layer are laminated in this order from the protection target member side. The impact absorbing layer is thicker than the flame-retardant layer.
Claims8
A railcar bogie comprising:
- a protection target member;
- and
- a protective film including an adhesive surface stuck to the protection target member, wherein:
- the protective film is configured such that an impact absorbing layer and a flame-retardant layer are laminated in this order from the protection target member side;
- and
- the impact absorbing layer is thicker than the flame-retardant layer.
3 more elements
Dependencies are inferred from the claim text.