基本信息:
- 专利标题： A HAND-HELD ELECTRICALLY POWERED WORK TOOL
- 申请号：PCT/SE2020/051121 申请日：2020-11-25
- 公开(公告)号：WO2021107842A1 公开(公告)日：2021-06-03
- 发明人： KARLSSON, Fredrik , ALMQVIST, Torbjörn , SUNDBERG, Niklas , JOHANSSON, Paul
- 申请人： HUSQVARNA AB
- 申请人地址： Drottninggatan 2
- 专利权人： HUSQVARNA AB
- 当前专利权人： HUSQVARNA AB
- 当前专利权人地址： Drottninggatan 2
- 优先权： EPPCT/EP2020/077590 2020-10-01
- 主分类号： B25F5/02
- IPC分类号： B25F5/02 ; A01G3/053 ; A01G3/08 ; B23B45/00 ; B25D17/04 ; B25D17/24 ; B26B25/00 ; B27B17/02 ; B27C5/10 ; B28D1/04
摘要：
A hand-held electrically powered cut-off tool (100, 200, 800, 1000, 1900) comprising a first part (110) and a second part (120) arranged vibrationally isolated from each other, the first part (110) comprising an arm (116) arranged to support a cutting disc (130) and an electric motor (140) arranged to drive the cutting disc, the second part (120) comprising front (190) and rear (195) handles for operating the cut-off tool, and a battery compartment (150) for holding an electrical storage device (220, 1800) such as a battery arranged to power the electric motor (140), wherein one or more damping members (170, 1910) are arranged in-between the first part (110) and the second part (120), where at least one damping member (170, 1910) is formed in a resilient material associated with a damping coefficient.