发明申请
- 专利标题: BOGIE AND TRACK-TYPE VEHICLE
- 专利标题(中): BOGIE和履带式车辆
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申请号: US15031528申请日: 2014-10-20
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公开(公告)号: US20160257315A1公开(公告)日: 2016-09-08
- 发明人: Yukihide YANOBU , Hiroyuki KONO , Akihisa KAWAUCHI , Kousuke KATAHIRA , So TAMURA
- 申请人: MITSUBISHI HEAVY INDUSTRIES, LTD.
- 优先权: JP2013-246037 20131128
- 国际申请: PCT/JP2014/077808 WO 20141020
- 主分类号: B61F5/38
- IPC分类号: B61F5/38 ; B61F3/16 ; B61F5/14
摘要:
This traveling bogie is provided with: steered wheels; a main body for supporting the steered wheels; a guide device turning when subjected to a reaction force from a guide rail; a steering mechanism for applying a steering force to the steered wheels utilizing the reaction force applied to the guide device; and an assist mechanism for applying an assist steering force to the steered wheels, the assist steering force assisting the steering force applied by the steering mechanism. The assist mechanism is provided with: a first operation arm pivoting together with the steered wheels in the direction in which the steered wheels are steered; a second operation arm rotating about a rotation axis relative to the main body in response to the turning of the guide device; and an elastically deformable section connected to the first operation arm and the second operation arm and elastically deformable.
公开/授权文献
- US09919720B2 Bogie and track-type vehicle 公开/授权日:2018-03-20