发明申请
US20200018440A1 SHOVEL
审中-公开
- 专利标题： SHOVEL
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申请号： US16582414申请日： 2019-09-25
-
公开(公告)号： US20200018440A1公开(公告)日： 2020-01-16
- 发明人: Ryuji SHIRATANI , Hiroyuki KUROKAWA , Hajime ARAGAKI
- 申请人： SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
- 优先权： JP2017-068500 20170330
- 主分类号： F16N29/02
- IPC分类号： F16N29/02 ; E02F9/20 ; E02F3/42 ; E02F3/65 ; F01M11/10
摘要：
A shovel includes a lower traveling body, an upper turning body turnably attached to the lower traveling body, an automatic greasing device mounted on the upper turning body, and a control device configured to control the automatic greasing device. The control device is configured to control timing to start greasing by the automatic greasing device based on the past operating condition of the shovel.
公开/授权文献
- US11879589B2 Shovel 公开/授权日：2024-01-23
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