基本信息:
- 专利标题： 철도 차량용 대차 및 이를 구비한 철도 차량
- 专利标题（英）：Bogie for rolling stock and rolling stock provided therewith
- 专利标题（中）：BOGIE用于滚动存储和滚动存储
- 申请号：KR1020157019850 申请日：2014-01-06
- 公开(公告)号：KR1020150100829A 公开(公告)日：2015-09-02
- 发明人： 니시무라,타케히로 , 나카오,슌이치
- 申请人： 카와사키 주코교 카부시키 카이샤
- 申请人地址： 일본국 고베 추오-쿠 히가시카와사키-초 *초메 *-*
- 专利权人： 카와사키 주코교 카부시키 카이샤
- 当前专利权人： 카와사키 주코교 카부시키 카이샤
- 当前专利权人地址： 일본국 고베 추오-쿠 히가시카와사키-초 *초메 *-*
- 代理人： 김영철; 김 순 영
- 优先权： JPJP-P-2013-002706 2013-01-10
- 国际申请： PCT/JP2014/000004 2014-01-06
- 国际公布： WO2014109278 2014-07-17
- 主分类号： B61F5/30
- IPC分类号： B61F5/30 ; B61F5/52
Rail vehicle bogie 100 includes a leaf spring 40 which extends is extend in the cross-beam 30 for supporting the vehicle body 101, vehicle longitudinal direction supporting a vehicle width direction both end portions of the cross beam 30 in the vehicle width direction and , located between receiving a bearing 12 of the axle 11 and the plate and the shaft box 20 for supporting the vehicle longitudinal direction end portion of the spring 40, the leaf spring 40 and the shaft box 20, the upper surface toward the longitudinal center of the leaf spring 40 in the inclined at least a portion of the upper surface of the plate spring 40 at the top of the batchineun the leaf spring to the upper surface of the leaf spring bearing 50 and the shaft box 20 and a stopper 70 is disposed to cover.
公开/授权文献:
- KR101731504B1 철도 차량용 대차 및 이를 구비한 철도 차량 公开/授权日：2017-04-28