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1. 发明授权

EP3694304B1 AN ELECTRICALLY POWERED VEGETATION CUTTER 有权
公开(公告)号：EP3694304B1
公开(公告)日：2024-08-28
申请号：EP18866611.9
申请日：2018-10-04
IPC分类号： A01D34/90
CPC分类号： A01D34/905

2. 发明授权

EP2422603B1 Anti-vibration structure for operation lever of portable brush cutter 有权
标题翻译：防振结构的用于便携式割灌机的操作杆
公开(公告)号：EP2422603B1
公开(公告)日：2015-07-29
申请号：EP11179212.3
申请日：2011-08-29
申请人： STARTING INDUSTRIAL CO., LTD.
发明人： Yamada, Tetsuya , Chigira, Shigemitsu
IPC分类号： A01D34/90 , A01D34/68 , A01D34/82
CPC分类号： A01D34/905

3. 发明授权

EP1761124B1 ARRANGEMENT FOR SECURING A HANDLE BAR TO A PORTABLE TOOL 有权转让
标题翻译：安排用于固定的手柄上的便携式工具
公开(公告)号：EP1761124B1
公开(公告)日：2012-02-22
申请号：EP05754837.2
申请日：2005-06-29
申请人： Husqvarna AB
发明人： EJDEHAG, Fredrik
IPC分类号： A01D34/416 , B25G3/00 , B25F5/00
CPC分类号： A01D34/905 , B25F5/006
摘要： The claimed invention relates to an arrangement for securing a handle bar (14) to a portable tool (10). The tool (10) comprises a power source (11) placed in one end of a tube (12) and a working tool placed in the other end of the tube (12). The handle bar (14) is secured to the tube (12) by a holding device (15) placed between the tube (12) and the handle bar (15). A sleeve is placed around the tube (12) and fixed to the tube (12). The inside of the sleeve is shaped to match the cross section of the tube (12) and the outside has a non-circular shape. The sleeve is at least partially surrounded by a layer of an elastic material and the holding device (15) is provided with a cavity with a similar shape as the outside of the sleeve clamped around the sleeve and the layer of elastic material.

4. 发明公开

EP2346315A1 A GARDEN TOOL 审中-公开
标题翻译：园林工具
公开(公告)号：EP2346315A1
公开(公告)日：2011-07-27
申请号：EP08876098.8
申请日：2008-11-13
申请人： Emak S.p.A.
发明人： CERRETO, Nicola
IPC分类号： A01G3/06 , F16C1/08
CPC分类号： A01D34/905 , F16C1/02
摘要： A portable garden tool comprising a rotating tool (2) and a transmission system (7) which connects the rotating tool (2) to an activating motor (6), characterised in that the transmission system (7) comprises a rotating shaft formed by at least two tracts (70, 71 ) having a different torsion coefficient.

5. 发明公开

EP1360889A1 Drive shaft for use in portable working machine 有权
标题翻译：驱动轴，用于便携式工作机
公开(公告)号：EP1360889A1
公开(公告)日：2003-11-12
申请号：EP03007281.3
申请日：2003-03-31
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Sasaki, Hideshi , Uchitani, Hiroaki , Warashina, Makoto
IPC分类号： A01D34/416 , A01D34/90
CPC分类号： A01D34/905 , F16C3/02 , F16C2310/00 , F16F15/10 , Y10T464/50
摘要： A drive shaft (12) to be inserted into a pipe-shaped operating pole (11) for use in a portable working machine is provided. The drive shaft has at least one resin bush (60) integrally formed on its outer peripheral surface. Thus integrally forming the bush on the drive shaft allows agreement between the axis center of the operating pole, the axis center of the bush and the axis center of the drive shaft, preventing the change of position of the bush during the use of the working machine, and resulting in the reduction of vibration of the drive shaft with the simple configuration.

6. 发明授权

EP2594370B1 Work machine comprising a pipe-shaped fixture 失效转让
标题翻译：工作机具有管状安装
公开(公告)号：EP2594370B1
公开(公告)日：2016-11-02
申请号：EP12192764.4
申请日：2012-11-15
申请人： Yamabiko Corporation
发明人： Miyahara, Yoichi , Ito, Tomoki , Ohtani, Masanori , Nakadate, Shunsuke
IPC分类号： B25F5/00 , A01D34/90
CPC分类号： F16D11/00 , A01D34/905 , B25F5/006 , Y10T403/10

7. 发明公开

EP2422604A1 Anti-vibration structure for a handle of a portable brush cutter 有权
标题翻译： AntriibrationsstrukturfürGriff einer tragbaren Motorsense
公开(公告)号：EP2422604A1
公开(公告)日：2012-02-29
申请号：EP11179220.6
申请日：2011-08-29
申请人： STARTING INDUSTRIAL CO., LTD.
发明人： Yamada, Tetsuya , Chigira, Shigemitsu
IPC分类号： A01D34/90 , A01D34/68 , A01D34/82
CPC分类号： A01D34/905 , A01D34/824
摘要： According to one embodiment, there is provided an anti-vibration structure for a handle of a portable brush cutter, the structure including: a pole (2); an operation unit (3) provided at a front portion of the pole (2); an engine (1) provided and a lever device (4) provided at a base portion of the pole (2); an attachment stay unit (10) fixed to a middle portion of the pole (2), the attachment stay unit (10) having an accommodation recess (20) at each end thereof; an operation handle (5) having a protrusion (27) protruding from each end thereof; and anti-vibration materials (18) sandwiched between the attachment stay unit (10) and a handle main body (22) in a left-right direction of the pole (2), so that one side of the anti-vibration material (18) is accommodated in the accommodation recess (20) while the protrusion (27) is inserted in an open-groove (32) formed on the other side of the anti-vibration material (18).
摘要翻译：根据一个实施例，提供了一种用于便携式刷刀的手柄的防振结构，该结构包括：杆（2）; 设置在所述杆（2）的前部的操作单元（3）; 设置有发动机（1）和设置在所述电极（2）的基部的杠杆装置（4）; 固定到所述杆（2）的中间部分的附接支撑单元（10），所述附接支撑单元（10）在其两端具有收容凹部（20）具有从其每个端部突出的突起（27）的操作手柄（5）以及在所述杆（2）的左右方向上夹在所述附着支柱单元（10）和手柄主体（22）之间的抗振材料（18），使得所述防振材料（18）的一侧）容纳在容纳凹部（20）中，同时突起（27）插入形成在防振材料（18）的另一侧的开槽（32）中。

8. 发明公开

EP2324963A1 Anti-vibration arrangement for a hand-held motor-driven tool 失效
标题翻译： VibrationsdämpfendeAnordnungfürein tragbares motorbetriebenes Werkzeug
公开(公告)号：EP2324963A1
公开(公告)日：2011-05-25
申请号：EP11151630.8
申请日：2007-02-05
申请人： Husqvarna AB
发明人： Würsig, Lars , Währborg, Fredrik
IPC分类号： B25F5/00 , A01D34/90 , B27B1/00 , B23D47/00
CPC分类号： A01D34/905 , B25F5/006 , B27B17/0033
摘要： The present invention relates to an anti-vibration arrangement for a handheld motor-driven tool, the arrangement including an anti-vibration element (11) arranged between a handle portion (2) of the tool and a vibration-propagating portion (3) of the tool for isolating the handle portion (2) from vibrations in the vibration-propagating portion (3). The anti-vibration element is provided with a first part (11a) with a low stiffness for isolating vibrations resulting from an exposure to a low static load and at least one second part (11b) with a higher stiffness than the first part for isolating vibrations resulting from an exposure to static load higher than the low static load.
摘要翻译：本发明涉及一种用于手持电动机驱动工具的防振装置，该装置包括设置在工具的手柄部分（2）和振动传播部分（3）之间的防振元件（11）用于将手柄部分（2）与振动传播部分（3）中的振动隔离的工具。防振元件设置有具有低刚度的第一部分（11a），用于隔离暴露于低静态负载的振动和具有比第一部分更高刚度的至少一个第二部分（11b），用于隔离振动这是因为暴露在高于静态负载的静态负载下。

9. 发明公开

EP2109520A1 AMTI -VIBRATION ARRANGEMENT FOR A HAND-HELD MOTOR-DRIVEN TOOL 失效
标题翻译：振荡抑制器针对电动手工具
公开(公告)号：EP2109520A1
公开(公告)日：2009-10-21
申请号：EP07709315.1
申请日：2007-02-05
申请人： Husqvarna AB
发明人： WÄHRBORG, Fredrik , WÜRSIG, Lars
IPC分类号： B25F5/00 , A01D34/90
CPC分类号： A01D34/905 , B25F5/006 , B27B17/0033
摘要： The present invention relates to an anti-vibration arrangement for a handheld motor-driven tool, the arrangement comprising an ant i -vibration element (11) arranged between a handle portion (2) of the tool and a vibration-propagating portion (3) of the tool for isolating the handle portion (2) from vibrations in the vibration-propagating portion (3) . The arrangement further comprising a force-receiving element (12) arranged between the handle portion (2) and the vibration- propagating portion (3) , which force-receiving element (12) is adapted for receiving a gravitational force acting on the vibration-propagating portion (3) .

10. 发明授权

EP1234492B1 Plant cutter apparatus 有权
标题翻译：植物切割器设备
公开(公告)号：EP1234492B1
公开(公告)日：2005-02-16
申请号：EP02004409.5
申请日：2002-02-26
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Warashina, Makoto , Uchitani, Hiroaki , Sasaki, Hideshi
IPC分类号： A01D34/90
CPC分类号： A01D34/905

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