公开(公告)号：US5713250A

公开(公告)日：1998-02-03

申请号：US721388

申请日：1996-09-26

申请人： Daniel Albert Hendricks ,  Arlen Ray Pumphrey ,  Robert Stephen Schempp

发明人： Daniel Albert Hendricks ,  Arlen Ray Pumphrey ,  Robert Stephen Schempp

IPC分类号： B25B21/00 ,  B25B23/14

CPC分类号： B25B21/00 ,  B25B23/14

摘要： Apparatus for assembling fasteners includes a fastening wrench operated by a first operator and having interchangeable sockets of different sizes for engaging nuts of different sizes. The nuts are required to be tightened to different torque values on their respective bolts. When the first operator removes a socket from a socket tray in preparation for attaching the socket to the fastening wrench, a signal is sent to a controller which determines the torque value associated with that socket size. When the fastening wrench reaches the specified torque value during the tightening operation, the controller automatically shuts the fastening wrench off. The apparatus also includes a second wrench, operated by a second operator, for engaging the heads of the bolts to prevent them from turning during the tightening process. During the tightening process the second operator may not be in communication with the first operator. The second wrench includes a safety switch which when not depressed by the second operator, prevents the fastening wrench from operating for the protection of the second operator.

摘要翻译： 用于组装紧固件的装置包括由第一操作者操作并具有用于接合不同尺寸的螺母的不同尺寸的可更换插座的紧固扳手。 螺母需要拧紧到各自螺栓上的不同扭矩值。 当第一操作者从插座托盘中取出插座以准备将插座连接到紧固扳手时，将信号发送到控制器，该控制器确定与该插座尺寸相关联的扭矩值。 当紧固扳手在紧固操作期间达到规定的扭矩值时，控制器自动关闭紧固扳手。 该装置还包括由第二操作者操作的第二扳手，用于接合螺栓的头部，以防止在拧紧过程中它们转动。 在紧固过程中，第二操作者可能不与第一操作者通信。 第二扳手包括安全开关，当不被第二操作者压下时，防止紧固扳手操作以保护第二操作者。

公开(公告)号：US08464434B1

公开(公告)日：2013-06-18

申请号：US12882741

申请日：2010-09-15

申请人： Paul G. Kostenick ,  Dario I. Valenzuela ,  James Niemann Buttrick ,  Arlen Ray Pumphrey ,  Michael M. Stepan

发明人： Paul G. Kostenick ,  Dario I. Valenzuela ,  James Niemann Buttrick ,  Arlen Ray Pumphrey ,  Michael M. Stepan

IPC分类号： G01B7/13 ,  G01B21/14

CPC分类号： G01B7/13 ,  G01B21/14

摘要： A method and apparatus for measuring diameters of holes and countersinks. A tip of a countersink measurement system may be moved to engage a countersink for a hole. A diameter of the countersink may be measured in response to the tip of the countersink measurement system engaging the countersink. A probe may be moved through the tip of the countersink measurement system into a channel for the hole, while the tip is engaged with the countersink. A number of diameters for the channel may be measured as the probe moves in the hole.

摘要翻译： 用于测量孔和埋头孔直径的方法和装置。 锪孔测量系统的尖端可以移动以接合孔的埋头孔。 埋头孔的直径可以响应于埋头孔测量系统的尖端与埋头孔接触而被测量。 探针可以通过锪孔测量系统的尖端移动到孔的通道中，同时尖端与埋头孔接合。 当探头在孔中移动时，可以测量通道的多个直径。