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1. 发明申请

WO2016101117A1 DRIVE BLADE LUBRICATION ASSEMBLY AND POWERED FASTENER DRIVER CONTAINING THE SAME 审中-公开
标题翻译：驱动叶片润滑装置及其驱动的驱动装置
公开(公告)号：WO2016101117A1
公开(公告)日：2016-06-30
申请号：PCT/CN2014/094587
申请日：2014-12-23
申请人： TECHTRONIC INDUSTRIES COMPANY LIMITED
发明人： CHEN, Xingxing , ZHOU, Jingfeng , MA, Liguo , ZHOU, Jinlin
IPC分类号： B25C1/04
CPC分类号： B25C1/04 , B25C1/00 , B25C1/001 , B25C1/06 , B25C1/08 , B25C1/123 , B25C1/188
摘要： A drive blade lubrication assembly for use in a powered fastener driver (10). The powered fastener driver (10) contains a drive blade (42) which snap-fits with a reciprocating piston (58) by a blade seal (103) assembly. The drive blade lubrication assembly contains a lubricant applying member adapted to apply lubricant to a portion of the drive blade (42); and a lubricant storing device which is in fluid communication with the lubricant applying member. The lubricating storing device is adapted to replenish the lubricant in the lubricant applying member. A powered fastener driver (10) containing a drive blade lubrication assembly is also described. The use of the lubricant storing device in the present invention ensures that lubricant is continuously supplied to the drive blade (42) after long time usage of the powered fastener driver (10), so that friction between the drive blade and the blade seal assembly is minimized.
摘要翻译：一种用于动力紧固件驱动器（10）的驱动器叶片润滑组件。动力的紧固件驱动器（10）包含驱动叶片（42），其通过叶片密封件（103）组件与往复活塞（58）卡扣配合。驱动器叶片润滑组件包含适于将润滑剂施加到驱动叶片（42）的一部分的润滑剂施加构件; 以及与润滑剂施加构件流体连通的润滑剂储存装置。润滑储存装置适于补充润滑剂施加构件中的润滑剂。还描述了包含驱动叶片润滑组件的动力的紧固件驱动器（10）。在本发明中使用润滑剂存储装置确保在动力紧固件驱动器（10）长时间使用之后，将润滑剂连续地供应到驱动叶片（42），使得驱动叶片和叶片密封组件之间的摩擦是最小化。

2. 发明申请

WO2016115705A1 POWER TOOLS CONTAINING LOCKING MECHANISMS AND METHOD OF ENGAGING SUCH LOCKING MECHANISMS 审中-公开
标题翻译：包含锁定机构的电动工具和这种锁定机构的接合方法
公开(公告)号：WO2016115705A1
公开(公告)日：2016-07-28
申请号：PCT/CN2015/071302
申请日：2015-01-22
申请人： TECHTRONIC INDUSTRIES COMPANY LIMITED
发明人： CHEN, Xingxing , ZHOU, Jingfeng , MA, Liguo , ZHOU, Jinlin
IPC分类号： B25C1/04 , B25C5/00
CPC分类号： B25C1/047 , B25C1/008
摘要： A power tool for driving a fastener includes a cylinder (50) and a drive piston (54) within the cylinder (50), the drive piston (54) being acted on by a driving force resulting from a pressure difference, the drive piston (54) being moveable between an initial position and a driving position. The power tool further includes a drive blade (42) coupled to the drive piston (54) and operable to drive a fastener and a locking mechanism (300) that operates through engagement between at least two catches (306, 308) and at least two locking members (304, 305). By adopting such a double-action locking mechanism (300), the power tool is significantly safer than the common general power tools for driving a fastener.
摘要翻译：用于驱动紧固件的电动工具包括在气缸（50）内的气缸（50）和驱动活塞（54），驱动活塞（54）由于压差而产生的驱动力作用，驱动活塞 54）可在初始位置和驾驶位置之间移动。所述动力工具还包括联接到所述驱动活塞（54）并且可操作以驱动紧固件和锁定机构（300）的驱动刀片（42），所述锁定机构（300）通过至少两个卡扣（306,308）与至少两个卡扣锁定构件（304,305）。通过采用这种双作用锁定机构（300），电动工具比用于驱动紧固件的通用电动工具更安全。

3. 发明公开

EP3237150A1 DRIVE BLADE LUBRICATION ASSEMBLY AND POWERED FASTENER DRIVER CONTAINING THE SAME 有权
标题翻译：驱动叶片润滑组件和含有该驱动器的动力紧固件驱动器
公开(公告)号：EP3237150A1
公开(公告)日：2017-11-01
申请号：EP14908688.6
申请日：2014-12-23
申请人： Techtronic Industries Company Limited
发明人： CHEN, Xingxing , ZHOU, Jingfeng , MA, Liguo , ZHOU, Jinlin
IPC分类号： B25C1/04
CPC分类号： B25C1/04 , B25C1/00 , B25C1/001 , B25C1/06 , B25C1/08 , B25C1/123 , B25C1/188
摘要： A drive blade lubrication assembly for use in a powered fastener driver (10). The powered fastener driver (10) contains a drive blade (42) which snap-fits with a reciprocating piston (58) by a blade seal (103) assembly. The drive blade lubrication assembly contains a lubricant applying member adapted to apply lubricant to a portion of the drive blade (42); and a lubricant storing device which is in fluid communication with the lubricant applying member. The lubricating storing device is adapted to replenish the lubricant in the lubricant applying member. A powered fastener driver (10) containing a drive blade lubrication assembly is also described. The use of the lubricant storing device in the present invention ensures that lubricant is continuously supplied to the drive blade (42) after long time usage of the powered fastener driver (10), so that friction between the drive blade and the blade seal assembly is minimized
摘要翻译：用于动力紧固件驱动器（10）的驱动叶片润滑组件。动力紧固件驱动器（10）包含通过叶片密封件（103）组件与往复式活塞（58）卡合的驱动叶片（42）。驱动叶片润滑组件包含润滑剂施加构件，其适于将润滑剂施加到驱动叶片（42）的一部分上; 以及与润滑剂施加构件流体连通的润滑剂储存装置。润滑剂存储装置适于补充润滑剂施加构件中的润滑剂。还描述了包含驱动叶片润滑组件的电动紧固件驱动器（10）。在本发明中使用润滑剂存储装置确保了在动力紧固件驱动器（10）的长时间使用之后润滑剂被连续地供应到驱动叶片（42），使得驱动叶片和叶片密封组件之间的摩擦是最小化。

4. 发明授权

EP3237150B1 DRIVE BLADE LUBRICATION ASSEMBLY AND POWERED FASTENER DRIVER CONTAINING THE SAME 有权
公开(公告)号：EP3237150B1
公开(公告)日：2019-01-30
申请号：EP14908688.6
申请日：2014-12-23
申请人： Techtronic Industries Company Limited
发明人： CHEN, Xingxing , ZHOU, Jingfeng , MA, Liguo , ZHOU, Jinlin
IPC分类号： B25C1/04 , B25C1/06

5. 发明公开

EP3247538A1 POWER TOOLS CONTAINING LOCKING MECHANISMS AND METHOD OF ENGAGING SUCH LOCKING MECHANISMS 有权
标题翻译：包含锁定机构的电动工具和使用这种锁定机构的方法
公开(公告)号：EP3247538A1
公开(公告)日：2017-11-29
申请号：EP15878382.9
申请日：2015-01-22
申请人： Techtronic Industries Company Limited
发明人： CHEN, Xingxing , ZHOU, Jingfeng , MA, Liguo , ZHOU, Jinlin
IPC分类号： B25C1/04 , B25C5/00
CPC分类号： B25C1/047 , B25C1/008
摘要： A power tool for driving a fastener includes a cylinder (50) and a drive piston (54) within the cylinder (50), the drive piston (54) being acted on by a driving force resulting from a pressure difference, the drive piston (54) being moveable between an initial position and a driving position. The power tool further includes a drive blade (42) coupled to the drive piston (54) and operable to drive a fastener and a locking mechanism (300) that operates through engagement between at least two catches (306, 308) and at least two locking members (304, 305). By adopting such a double-action locking mechanism (300), the power tool is significantly safer than the common general power tools for driving a fastener.

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