公开(公告)号：US20100199810A1

公开(公告)日：2010-08-12

申请号：US12675332

申请日：2008-08-20

申请人： Toshinari Katsunuma ,  Mikio Hanai ,  Yoshitada Arakawa ,  Harutsugu Yoshida ,  Jiro Tsukamoto ,  Nobuyuki Morimoto ,  Noritsugu Okada

发明人： Toshinari Katsunuma ,  Mikio Hanai ,  Yoshitada Arakawa ,  Harutsugu Yoshida ,  Jiro Tsukamoto ,  Nobuyuki Morimoto ,  Noritsugu Okada

IPC分类号： B25B21/00 ,  B25B23/00

CPC分类号： B25B21/02 ,  B25B23/00

摘要： When bolts are fastened to tack a door to a car body by means of a conventional impact wrench, the shavings stick to the surface of the door or car body, thereby to cause the poor coating quality such as a seeding when the inter-coating or finish-coating is performed in the coating procedure. An impact wrench provided is a fastening tool for fastening a bolt gripped by a socket, in a nut. The impact wrench includes a suction cover for covering the surroundings of the socket, and a suction port capable of sucking the atmosphere in the portion covered with the suction cover, and is constituted such that the atmosphere in the suction cover is sucked through the suction port to recover the shavings left at the time of fastening the bolt. This constitution makes it possible to prevent the shavings from being scattered to the surroundings. When the door is temporarily attached at the coating step to a car body, the poor coating quality such as the seeding, as might otherwise be caused by the shavings stuck to the surface of the car body or door, can be prevented and improved.

摘要翻译： 当通过常规的冲击扳手将螺栓紧固以将车门固定到车身时，刨削物粘附到门或车体的表面，从而当涂层或 在涂布过程中进行精加工。 提供的冲击扳手是用于将由插座夹持的螺栓紧固在螺母中的紧固工具。 所述冲击扳手包括用于覆盖所述插座的周围的吸入罩以及能够吸入由所述吸入盖覆盖的部分中的气氛的吸入口，并且构成为使得所述吸入盖的气氛通过所述吸入口 以恢复在紧固螺栓时留下的刨花。 这种构造使得可以防止刨屑散布到周围环境中。 当门在涂覆步骤中临时安装到车身时，可以防止和改善由粘附在车体或门的表面上的刨花引起的诸如播种的不良涂层质量。

公开(公告)号：US08671803B2

公开(公告)日：2014-03-18

申请号：US12675332

申请日：2008-08-20

申请人： Toshinari Katsunuma ,  Mikio Hanai ,  Yoshitada Arakawa ,  Harutsugu Yoshida ,  Jiro Tsukamoto ,  Nobuyuki Morimoto ,  Noritsugu Okada

发明人： Toshinari Katsunuma ,  Mikio Hanai ,  Yoshitada Arakawa ,  Harutsugu Yoshida ,  Jiro Tsukamoto ,  Nobuyuki Morimoto ,  Noritsugu Okada

IPC分类号： B25B21/00

CPC分类号： B25B21/02 ,  B25B23/00

摘要： When bolts are fastened to tack a door to a car body by means of a conventional impact wrench, the shavings stick to the surface of the door or car body, thereby to cause the poor coating quality such as a seeding when the inter-coating or finish-coating is performed in the coating procedure. An impact wrench provided is a fastening tool for fastening a bolt gripped by a socket, in a nut. The impact wrench includes a suction cover for covering the surroundings of the socket, and a suction port capable of sucking the atmosphere in the portion covered with the suction cover, and is constituted such that the atmosphere in the suction cover is sucked through the suction port to recover the shavings left at the time of fastening the bolt. This constitution makes it possible to prevent the shavings from being scattered to the surroundings. When the door is temporarily attached at the coating step to a car body, the poor coating quality such as the seeding, as might otherwise be caused by the shavings stuck to the surface of the car body or door, can be prevented and improved.

摘要翻译： 当通过常规的冲击扳手将螺栓紧固以将车门固定到车身时，刨削物粘附到门或车体的表面，从而当涂层或 在涂布过程中进行精加工。 提供的冲击扳手是用于将由插座夹持的螺栓紧固在螺母中的紧固工具。 所述冲击扳手包括用于覆盖所述插座的周围的吸入罩以及能够吸入由所述吸入盖覆盖的部分中的气氛的吸入口，并且构成为使得所述吸入盖的气氛通过所述吸入口 以恢复在紧固螺栓时留下的刨花。 这种构造使得可以防止刨屑散布到周围环境中。 当门在涂覆步骤中临时安装到车身时，可以防止和改善由粘附在车体或门的表面上的刨花引起的诸如播种的不良涂层质量。