Invention Grant
- Patent Title: Wheel loader and method for controlling wheel loader
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Application No.: US16087782Application Date: 2017-08-10
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Publication No.: US11293164B2Publication Date: 2022-04-05
- Inventor: Ryota Enomoto , Masanori Ikari , Kentaro Yajima , Takuma Nishimura
- Applicant: KOMATSU LTD.
- Applicant Address: JP Tokyo
- Assignee: KOMATSU LTD.
- Current Assignee: KOMATSU LTD.
- Current Assignee Address: JP Tokyo
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: JPJP2016-165742 20160826
- International Application: PCT/JP2017/029103 WO 20170810
- International Announcement: WO2018/037936 WO 20180301
- Main IPC: E02F3/43
- IPC: E02F3/43 ; E02F3/28 ; E02F3/42 ; E02F9/20 ; E02F9/24 ; E02F9/26 ; F16D25/00 ; F16D48/02 ; B65G67/04
Abstract:
A wheel loader includes a boom, a forward clutch, and a controller configured to control hydraulic pressure of hydraulic oil supplied to the forward clutch. The controller performs clutch hydraulic pressure control for bringing the forward clutch into a semi-engagement state by controlling the hydraulic pressure of the hydraulic oil supplied to the forward clutch on condition that the wheel loader advances while raising the boom in at least a loaded state.
Public/Granted literature
- US20200299923A1 WHEEL LOADER AND METHOD FOR CONTROLLING WHEEL LOADER Public/Granted day:2020-09-24
Information query
