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61. 发明专利

JP2006109776A Bush cutter 有权
标题翻译：布什切割机
公开(公告)号：JP2006109776A
公开(公告)日：2006-04-27
申请号：JP2004301988
申请日：2004-10-15
申请人： Fuji Heavy Ind Ltd , 富士重工業株式会社
发明人： YOSHIDA KENICHI
IPC分类号： A01D34/68
CPC分类号： A01G3/06 , A01D34/90
摘要： PROBLEM TO BE SOLVED: To enable a bush cutter to be driven by using either of an engine and an electrically driven motor according to the using environment as a power source.
SOLUTION: A cutter 13 is joined to the tip of a driven shaft installed so as to be freely rotatable in an operation arm 10 as a body of the bush cutter, and a driven side joint 16 is installed in the rear end of the operation arm 10. Either of an engine output-side joint 28 of the engine 17 or a motor output-side joint 48 of the electrically driven motor 18 is selectively and detachably attached to the driven side joint 16, and each of the joint 28 and 48 is fixed to the driven side joint 16 by a fixing lever 33 as a fixing member. The driven side joint part selectively joined with either of the driven side joint part of the engine output shaft or the driven side joint part of the motor output shaft is installed in the driven shaft joined to the cutter 13.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了使根据使用环境的发动机和电动马达中的任一个驱动切割机作为动力源。解决方案：切割器13连接到从动轴的顶端，该从动轴安装成可在作为衬套切割器的主体的操作臂10中自由旋转，并且从动侧接头16安装在发动机17的发动机输出侧接头28或电动马达18的马达输出侧接头48中的任一个可选择性地和可拆卸地附接到从动侧接头16，并且每个接头28 并且通过作为固定构件的固定杆33固定到从动侧接头16。从动侧接头部被选择性地与发动机输出轴的从动侧接合部或马达输出轴的从动侧接合部中的任一方安装在与切刀13接合的从动轴上。）2006年，日本特许厅和NCIPI

62. 发明专利

JP3731994B2 Portable power working machine 失效
公开(公告)号：JP3731994B2
公开(公告)日：2006-01-05
申请号：JP32712097
申请日：1997-11-12
申请人：株式会社共立
发明人：彬長島
IPC分类号： A01D34/68 , A01D34/76 , A01D34/90 , B25F5/00 , B60T7/08 , B60T11/04 , F16D65/28 , G05G5/06
CPC分类号： G05G5/06 , A01D34/90 , B60T7/08 , B60T11/046
摘要： A portable power machine comprises a longitudinally extending rod having an output control and a brake control. From the brake control, a brake action member and a brake gang member control are extended in the opposite directions from each other. A brake gang member and an output gang member have abutting portions to restrict output to the working member by the output control when the working member is in the braked state and to restrict the brake control of the working member when the working member is driven by the output of the motor.

63. 发明专利

JP2005511099A Shaft support 有权
公开(公告)号：JP2005511099A
公开(公告)日：2005-04-28
申请号：JP2003552038
申请日：2002-12-12
申请人：アクティエボラゲットエレクトロラックス
发明人：カールソン，ゲーテ
IPC分类号： A01G3/04 , A01D34/76 , A01D34/82 , A01D34/90 , A01G3/08 , F16C1/06
CPC分类号： A01D34/90 , A01D34/82 , F16C1/06 , F16C2310/00 , Y10S29/044 , Y10T29/49879
摘要： Arrangement in a tube for an engine powered tool for support of a drive shaft extending inside the tube. A tube shaped section ( 15 ) acts as a shaft support ( 14 ) for the drive shaft and the tube shaped section ( 15 ) is constituted by a number of sections ( 19 ) provided with ribs ( 16 ) for support of the tube shaped section ( 15 ) inside the tube. The sections ( 19 ) are connected by flexible parts ( 17 ) placed between the sections ( 19 ) to absorb movements between the sections ( 19 ).

64. 发明专利

JP2005058122A Portable power brushcutter 有权
标题翻译：便携式电动切割机
公开(公告)号：JP2005058122A
公开(公告)日：2005-03-10
申请号：JP2003294151
申请日：2003-08-18
申请人： Yamada Kikai Kogyo Kk , 山田機械工業株式会社
发明人： YAMADA SAKUJI
IPC分类号： A01D34/76 , A01D34/68 , A01D34/90 , B26D20060101
CPC分类号： A01D34/90
摘要： PROBLEM TO BE SOLVED: To enable an angle posture of a rotary blade based on an axis of an operation pipe to be changed more lightly and easily without causing increase of the weight and enlargement of a tip part of the operation pipe. SOLUTION: The portable power bush cutter 1 has the operation pipe 10, a transmission shaft 40 passed through the operation pipe 10, and the rotary blade 31 supported by a rotary blade-supporting member 30 installed in the tip part of the operation pipe 10, and is constituted so that the rotary output of a power source may be transmitted through the transmission shaft 40 to the rotary blade 31 to rotate the rotary blade 31. The rotary blade-supporting member 30 is supported by the operation pipe 10 so as to be turnable around a horizontal shaft 14 orthogonal to the axis of the operation pipe 10 in the plan view with a prescribed resistance. The transmission shaft 40 has flexibility at least at the part from the tip part of the operation pipe 10 to the rotary blade-supporting member 30, and the part having the flexibility is passed through a bellows pipe 100 connected with the tip part of the operation pipe 10 at one terminal, and connected with the rotary blade-supporting member 30 at the other terminal. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了使得基于操作管的轴线的旋转刀片的角度姿态能够更轻易地变化，而不会增加操作管的重量和增大顶端部分。解决方案：便携式动力式衬套切割机1具有操作管10，穿过操作管10的传动轴40和由安装在操作的尖端部分中的旋转刀片支撑构件30支撑的旋转刀片31 管道10构成为使得动力源的旋转输出可以通过传动轴40传递到旋转叶片31以旋转旋转叶片31.旋转叶片支撑构件30由操作管10支撑，从而可以在具有规定电阻的平面图中围绕与操作管10的轴线正交的水平轴14。传动轴40至少在操作管10的顶端到旋转刀片支撑部件30的部分具有柔性，并且具有柔性的部分通过与操作的尖端部分连接的波纹管100 管10在一个端子处，并且在另一个端子处与旋转刀片支撑构件30连接。版权所有（C）2005，JPO＆NCIPI

65. 发明专利

JP2004122355A Coupling for split-boom power tool 审中-公开
标题翻译：联动电动工具
公开(公告)号：JP2004122355A
公开(公告)日：2004-04-22
申请号：JP2003337442
申请日：2003-09-29
申请人： Techtronic Ind Co Ltd , テクトロニックインダストリーズカンパニーリミテッドTech Tronic Industries Co., Ltd.
发明人： THOMAS BENJAMIN J , SPANGLER ERNEST W III , BRAZELL KENNETH M , OI TAKU , WATSON ELTON L , MCCURRY RONALD C
IPC分类号： B25F5/02 , A01D34/90 , B25F3/00
CPC分类号： A01D34/90 , B25F3/00 , Y10T403/32475 , Y10T403/32508 , Y10T403/32524 , Y10T403/7079 , Y10T403/7088
摘要： PROBLEM TO BE SOLVED: To provide a power tool coupling mechanism for connecting two boom members of a split-boom power tool. SOLUTION: This coupling mechanism 18 includes a first part and a second part. The first part is fixedly mounted at an end part of a first boom member 14. The first part includes a through-hole for storing a positioning member on a second boom member 16. The second part is movably connected to the first part. When the second part is moved from a first position to a second position, the second part is made to push the positioning member while locating the positioning member within the through-hole of the first part. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于连接分叉式动力工具的两个悬臂构件的动力工具联接机构。解决方案：该联接机构18包括第一部分和第二部分。第一部分固定地安装在第一悬臂构件14的端部。第一部分包括用于将定位构件存储在第二悬臂构件16上的通孔。第二部分可移动地连接到第一部分。当第二部分从第一位置移动到第二位置时，使第二部分推动定位构件，同时将定位构件定位在第一部分的通孔内。版权所有（C）2004，JPO

66. 发明专利

JP3520068B2 Brush cutter 有权
公开(公告)号：JP3520068B2
公开(公告)日：2004-04-19
申请号：JP2001368569
申请日：2001-12-03
申请人：株式会社共立
发明人：彬長島
IPC分类号： A01D34/68 , A01D34/76 , A01D34/90 , A01D69/10 , A01G3/00 , G05G9/00 , G05G11/00
CPC分类号： A01D69/10 , A01D34/90 , A01G3/00 , Y10T477/865 , Y10T477/879

67. 发明专利

JPS6140712A Counteraction preventing apparatus of mower 失效
标题翻译：防火墙装置
公开(公告)号：JPS6140712A
公开(公告)日：1986-02-27
申请号：JP15850585
申请日：1985-07-19
申请人： Mcculloch Corp
发明人： ADORUFU RUAKEN
IPC分类号： A01D34/68 , A01D34/90
CPC分类号： A01D34/90

68. 实用新型

JPS5992630U JPS5992630U - 失效
公开(公告)号：JPS5992630U
公开(公告)日：1984-06-23
申请号：JP18921982
申请日：1982-12-16
IPC分类号： A01D34/68 , A01D34/90 , A01G3/06 , A01D35/26 , F16H57/02
CPC分类号： A01G3/062 , A01D34/90 , Y10T29/49893

69. 发明专利

JP6357116B2 刈払機有权
公开(公告)号：JP6357116B2
公开(公告)日：2018-07-11
申请号：JP2015011344
申请日：2015-01-23
申请人：株式会社マキタ
发明人：薮口教定 , 伊藤周祐
IPC分类号： A01D34/78 , A01D34/90
CPC分类号： A01D34/90 , A01D34/78 , A01D2034/907

70. 发明专利

JP2018057326A 作業機审中-公开
公开(公告)号：JP2018057326A
公开(公告)日：2018-04-12
申请号：JP2016197439
申请日：2016-10-05
申请人：株式会社マキタ
发明人：砂塚亮 , 高橋雄志 , 山本浩克 , 竹田幸市 , 小嶋真也
IPC分类号： A01D34/68 , A01D34/67
CPC分类号： A01D34/006 , A01D34/416 , A01D34/4167 , A01D34/68 , A01D34/78 , A01D34/828 , A01D34/90 , A01D2034/6843 , A01D2101/00 , G01P15/0891 , G01P15/135 , G01P15/18
摘要：【課題】作業機によらず一定の判定基準で、作業者による作業機の正常な使用を妨げるような異常状態を判定できる作業機を提供する。【解決手段】回転力を発生させる駆動部と、駆動部が取り付けられる本体部と、本体部の先端に取り付けられ、駆動部の回転力によって駆動される作業要素と、本体部に取り付けられ、作業者に把持される把持部と、把持部において作業者が受ける偶力モーメントが、50msあたり200N・mとなる値を超えた場合に、異常状態と判定するように構成された判定部と、を備える。【選択図】図5

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