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公开(公告)号:WO2013187837A3
公开(公告)日:2014-02-20
申请号:PCT/SE2013050682
申请日:2013-06-12
Applicant: HUSQVARNA AB
Inventor: PETERSSON ULF , BERGVALL BENGT ALLAN , PINZANI HAAKAN , CARLSSON PAER , VIDLUND ADAM , BERG JOHAN , BENNEHAG ANDERS
IPC: B23D51/01 , B23D45/00 , B23D47/00 , B23D59/04 , B27B5/29 , B27B17/00 , B28D1/04 , H02K1/27 , H02K5/20 , H02K9/00 , H02K9/19 , H02K21/00 , H02K21/14
CPC classification number: B23D45/16 , B23B45/02 , B23D47/005 , B23D47/12 , B23D57/0015 , B23D59/02 , B23Q11/10 , B24B7/18 , B25F5/006 , B25F5/008 , B27B17/0033 , B27B17/08 , B28D7/02 , H02K1/2706 , H02K5/20 , H02K7/14 , H02K9/19 , H02P27/06 , Y10T83/293
Abstract: An electric power saw/cutter (1) comprising: a.a rotatable saw structure (2) b.a rear handle (5) with a switch/speed control (6) c.a front handle (7) d.a drive unit (8) for rotating the saw structure (2), the drive unit (8) itself comprising: e.a saw structure drive arrangement (9) to which the saw structure is attachable f.a transmission (10) for driving the saw drive arrangement (9) g.an electric motor (11) for driving an input shaft (12) of the transmission h.a support structure (13) for holding/carrying the saw structure drive arrangement (9), the transmission (10) and the electric motor (11), characterised in, that the front handle (7)and the rear handle (5) are directly connected to each other to form a handle unit (4), whichunit is resiliently connected to the drive unit (8),so that vibrations from the saw blade (2) and drive unit (8) will be reduced in the handle unit (4).
Abstract translation: 一种电动锯/切割机(1),包括:a具有开关/速度控制器(6)的可旋转锯结构(2),后部手柄(5),用于使锯结构旋转的前部手柄(7)da驱动单元 (2)中,驱动单元(8)本身包括:锯结构驱动装置(9),锯结构可附接到其上用于驱动锯驱动装置(9)的电动机(11)的传动装置(10) 用于驱动用于保持/承载锯结构驱动装置(9),变速器(10)和电动机(11)的变速器ha支撑结构(13)的输入轴(12),其特征在于,前把手 (7)和后把手(5)彼此直接连接以形成手柄单元(4),该单元弹性地连接到驱动单元(8),使得来自锯片(2)和驱动单元 (8)将在手柄单元(4)中减小。