专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014136296A Portable working machine 有权
标题翻译：便携式工作机
公开(公告)号：JP2014136296A
公开(公告)日：2014-07-28
申请号：JP2013006789
申请日：2013-01-17
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： INAGAWA HIROTO , FUKUDA KENJI
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： PROBLEM TO BE SOLVED: To make a soft layer less likely to be peeled using inexpensive means and thereby improve the softness and fitting during work in a tool including a housing or a handle for holding the housing.SOLUTION: A portable working machine includes a housing for storing a drive source or a handle for holding the housing, and at least a part of a surface of the housing or the handle is covered by a soft material. In the portable working machine, protrusions are intermittently provided at the soft material side in an area of the housing which is covered by the soft material and is located at the inner side of an end part of a coverage region of the soft material.
摘要翻译：要解决的问题：使用廉价的装置使软层不太可能被剥离，从而提高在包括用于保持壳体的壳体或手柄的工具中的工作期间的柔软性和适配性。解决方案：便携式工作机包括壳体用于存储用于保持壳体的驱动源或手柄，并且壳体或手柄的表面的至少一部分被软材料覆盖。在便携式加工机中，突出物在软质材料侧被间歇地设置在由软质材料覆盖的壳体的区域中，并且位于软质材料的覆盖区域的端部的内侧。

2. 发明专利

JP2004174655A Storage case for power tool 有权
公开(公告)号：JP2004174655A
公开(公告)日：2004-06-24
申请号：JP2002343112
申请日：2002-11-26
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： YOSHIMIZU TOMOUMI , SUZUKI TAKAHIRO , FUKUDA KENJI , MIMURA YOSHIMI
IPC分类号： B25H3/02
CPC分类号： B25H3/006
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive power tool storage case without producing sound due to moving of a bit and a tool body during transportation and damaging the tool main body. SOLUTION: This case is integrally provided with a bit holder to press a hexagon shaft of a point tool. The bit holder is provided with a guide rib to be easily inserted. An engagement part for pressing the tool body is provided on the case. By mounting a cap having plane on the engagement part, the engagement part is made to have a structure to press the tool body. The cap is used as also a terminal part protective cap of a battery. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003039345A Power tool 有权
标题翻译：电动工具
公开(公告)号：JP2003039345A
公开(公告)日：2003-02-13
申请号：JP2002160928
申请日：2002-06-03
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： ANPO KIMITAKA , FUKUDA KENJI , WATANABE MASANORI , MIURA SHINJI
IPC分类号： B25F5/02
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive power tool by reducing wasteful use of an elastomer, and suppressing economical losses.
SOLUTION: In the power tool comprising a body part 1b, a handle part 1c suspended from the body part 1b, a trigger switch 5 provided on the handle part 1c, and a storage battery 6 engaged with an end part of the handle part 1c, the elastomer 15 is formed at least in a first area including the trigger switch 5 of the handle part 1c and a grip part on the opposite side and second and third areas on the side surface of the body part 1b and separated from each other, at least the second and third areas are connected to each other by the same elastomer 15, and the elastomer is formed in a ring shape by the second and third areas and the connection part thereof.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过减少弹性体的浪费，减少经济损失，提供廉价的动力工具。解决方案：在包括主体部分1b的电动工具中，从主体部分1b悬挂的手柄部分1c，设置在手柄部分1c上的触发开关5和与手柄部分1c的端部接合的蓄电池6，弹性体15至少形成在包括手柄部分1c的触发开关5和相对侧的抓握部分的第一区域中，并且主体部分1b的侧表面上的第二和第三区域彼此分离，至少第二和第三区域通过相同的弹性体15彼此连接，并且弹性体由第二和第三区域及其连接部分形成为环形。

4. 发明专利

JP2011211967A Lawn mower 有权
标题翻译：割草机
公开(公告)号：JP2011211967A
公开(公告)日：2011-10-27
申请号：JP2010083521
申请日：2010-03-31
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： YAMAGUCHI HIROSHI , FUKUDA KENJI
IPC分类号： A01D34/67 , A01D34/47
摘要： PROBLEM TO BE SOLVED: To provide a lawn mower capable of smoothly collecting cut grass without giving a load on a body during mowing operation, further trimming the lawn to be finely finished, and reducing the amount of waste grass.SOLUTION: This lawn mower 1 having a handle positioned obliquely backward from a body, and mowing the lawn by holding the handle and by rubbing between a rotating rotary blade 11 in association with a motor shaft, and a fixed blade 16, is provided with a second rotary blade 13 and a second fixed blade 17 behind the progressing direction of the rotary blade 11 and fixed blade 16, and setting the second rotary blade 13 so as to have a mowing height reduced by (a) relative to that of the first rotary blade 11.
摘要翻译：要解决的问题：提供割草机能够平稳地收割草地而不会在割草操作期间对身体造成负担的草坪割草机，进一步修剪草坪精细加工，并减少废草的数量。解决方案：该割草机1 具有从身体倾斜向后定位的手柄，并且通过握持手柄并通过在与电动机轴相关联的旋转旋转刀片11和固定刀片16之间摩擦来切割草坪，设置有第二旋转刀片13和第二固定刀片17在旋转刀片11和固定刀片16的前进方向后面，并且设置第二旋转刀片13以使相对于第一旋转刀片11的割草高度减小（a）。

5. 发明专利

JP2007082366A Motor and power tool equipped with the same 审中-公开
标题翻译：具有相同功能的电机和电动工具
公开(公告)号：JP2007082366A
公开(公告)日：2007-03-29
申请号：JP2005269603
申请日：2005-09-16
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： KAWAMURA YOICHI , YOSHIDA KENICHIRO , TANIMOTO HIDEYUKI , FUKUDA KENJI
IPC分类号： H02K3/44 , B25F5/00 , H02K9/06
CPC分类号： H02K15/12 , H02K3/44
摘要： PROBLEM TO BE SOLVED: To efficiently cool the heat generation of a resin mold armature, particularly the heat generation of a coil, in a motor with the armature molded with resin and a power tool equipped with the same. SOLUTION: To efficiently cool the heat generation of the resin mold armature 2a, particularly the heat generation of the coil 2e, an opening groove 2j is provided for every slot 2g on the outer peripheral surface of the mold resin filling layer 9a which is filled in the slot 2g of a core 2f and buries the coil 2e. The mold used for molding the mold resin filling layer 9a is constituted of four members which are separable in four sliding directions (in the radius direction of the core). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地冷却树脂模具电枢的发热，特别是线圈的发热，在具有树脂的电枢模制的电动机中，以及配备有该电枢的电动工具。解决方案：为了有效地冷却树脂模具电枢2a的发热，特别是线圈2e的发热，对模制树脂填充层9a的外周面上的每个槽2g设置开口槽2j，填充在芯2f的槽2g中并埋入线圈2e。用于模塑树脂填充层9a的模具由在四个滑动方向（在芯的半径方向）上可分离的四个构件构成。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2009083058A Power tool 审中-公开
标题翻译：电动工具
公开(公告)号：JP2009083058A
公开(公告)日：2009-04-23
申请号：JP2007256801
申请日：2007-09-28
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： ISHIDA HIDEKI , FUKUDA KENJI , SAKAI MASATO , SUZUKI JUNICHI
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： PROBLEM TO BE SOLVED: To provide a power tool allowing inexpensive changes of appearance color and decorations and sure protection of the appearance color and decorations, with a high design property.
SOLUTION: This power tool has: a driving source such as a motor; a transmission mechanism portion for transmitting driving force of the driving source; a switch for controlling start and stop of the driving source; a body portion incorporating the driving source and the transmission mechanism portion, a handle portion extending from the body portion and incorporating the switch; and a housing being an external frame forming the body portion and the handle portion. At least an outer surface of the housing is painted, and a soft layer made of a soft elastic body and having permeability is integrally formed on the outer surface of the housing to cover the painting surface.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供电动工具，允许外观颜色和装饰的便宜变化，并确保外观颜色和装饰的保护，具有高设计性能。
解决方案：该电动工具具有：诸如电动机的驱动源; 用于传递驱动源的驱动力的传动机构部分; 用于控制驱动源的启动和停止的开关; 包括驱动源和传动机构部分的主体部分，从主体部分延伸并包括开关的手柄部分; 以及壳体，其是形成主体部分和手柄部分的外部框架。至少外壳的外表面被涂漆，并且由软弹性体制成并具有渗透性的软层整体地形成在外壳的外表面上以覆盖涂漆表面。版权所有（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式