Invention Application
- Patent Title: ELECTRIC CUTTING SYSTEM
- Patent Title (中): 电动切割系统
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Application No.: PCT/SE2013050682Application Date: 2013-06-12
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Publication No.: WO2013187837A3Publication Date: 2014-02-20
- Inventor: PETERSSON ULF , BERGVALL BENGT ALLAN , PINZANI HAAKAN , CARLSSON PAER , VIDLUND ADAM , BERG JOHAN , BENNEHAG ANDERS
- Applicant: HUSQVARNA AB
- Assignee: HUSQVARNA AB
- Current Assignee: HUSQVARNA AB
- Priority: SE1250614 2012-06-12; SE1350571 2013-05-08
- Main IPC: B23D51/01
- 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
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).
Information query