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公开(公告)号：US06547014B2
公开(公告)日：2003-04-15
申请号：US09783898
申请日：2001-02-15
IPC分类号： B23B4500
CPC分类号： B25F5/00
摘要： A pneumatic tool housing is provided having storage for an embedded electronic device. The pneumatic tool has a gas inlet for supplying a motive gas stream to the tool and an exhaust outlet for exhausting the motive gas stream from the tool. A compartment is provided for an electronic device wherein the compartment is in fluid communication with at least a portion of the motive gas stream. Also provided is a pneumatic tool housing having storage for an embedded electronic device with a compartment for an electronic device having at least one electrical lead wherein the compartment is covered by a component part of the pneumatic tool during operation.
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公开(公告)号：USD446434S1
公开(公告)日：2001-08-14
申请号：US29136781
申请日：2001-02-07
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公开(公告)号：US06568483B2
公开(公告)日：2003-05-27
申请号：US09778348
申请日：2001-02-07
IPC分类号： B23B4504
CPC分类号： B25F5/02
摘要： A pneumatic tool is provided having a housing with an exhaust passageway and a handle. The handle has an inlet that receives the housing, an outlet having at least one exhaust port, and an interior surface that defines an exhaust chamber. The exhaust passageway, exhaust chamber, and the at least one exhaust port are sequentially in fluid communication when the housing is inserted into the handle. A seal disposed between the interior surface of the handle and the housing, the seal being located between the exhaust chamber and the inlet. Also provided is a handle substrate with an inlet that receives the housing and an interior surface that defines an exhaust chamber. The exhaust chamber is in fluid communication with the exhaust passageway when the housing is inserted into the handle. An endcap is removably attached to the handle and has an outlet with at least one exhaust port in fluid communication with the exhaust chamber. A seal is disposed at an interface between the handle and the endcap.
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公开(公告)号：US06401836B1
公开(公告)日：2002-06-11
申请号：US09515471
申请日：2000-02-29
IPC分类号： B25D1104
CPC分类号： B25F5/001
摘要： A pneumatic tool having a housing with at least one exhaust opening and a speed regulating apparatus. The speed regulating apparatus has a cap that is removably mounted on the housing and has at least one exhaust port in fluid communication with the at least one exhaust opening. A control ring is provided having at least one aperture in fluid communication with and rotatably mounted over the at least one exhaust port, with the control ring being movable to variably open and close the at least one exhaust port.
摘要翻译： 一种气动工具，具有具有至少一个排气口的壳体和调速装置。 速度调节装置具有可移除地安装在壳体上并具有与至少一个排气口流体连通的至少一个排气口的盖。 提供控制环，其具有至少一个与所述至少一个排气口流体连通并且可旋转地安装在所述至少一个排气口上的孔，所述控制环可移动以可变地打开和关闭所述至少一个排气口。
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公开(公告)号：USD434959S
公开(公告)日：2000-12-12
申请号：US118528
申请日：2000-02-10
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公开(公告)号：US06981311B2
公开(公告)日：2006-01-03
申请号：US10383016
申请日：2003-03-06
申请人： Warren A. Seith , John A. McCallops
发明人： Warren A. Seith , John A. McCallops
CPC分类号： B25B23/14 , B25B21/00 , Y10T29/49764 , Y10T29/49774 , Y10T29/5303 , Y10T29/53061 , Y10T29/5343
摘要： A system and method for precision fastening of a fastener. The fastening system includes a motor and a sensor that provides a feedback signal from the motor to a controller. The controller compares the feedback signal to a threshold value to determine if an error condition exists. If the error condition exists, the controller oscillates a rotor to the motor between a first and a second position. In one construction, a resolver provides a signal to the controller representing a position of the oscillating rotor. The oscillating rotor vibrates the housing, thereby alerting an operator of the error condition. In one construction, the fastener device can alert the operator that the fastener is not tightened to a proper torque, and that the fastener is not rotated through a proper angle of rotation.
摘要翻译： 紧固件精密扣紧的系统和方法。 紧固系统包括电动机和传感器，其将来自电动机的反馈信号提供给控制器。 控制器将反馈信号与阈值进行比较，以确定是否存在错误条件。 如果存在误差条件，则控制器在第一和第二位置之间使转子振荡到电动机。 在一种结构中，解算器向控制器提供表示振荡转子位置的信号。 振荡转子振动壳体，从而警告操作者错误状况。 在一种结构中，紧固件装置可以提醒操作者紧固件没有被紧固到适当的扭矩，并且紧固件没有旋转通过适当的旋转角度。
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公开(公告)号：USD433609S
公开(公告)日：2000-11-14
申请号：US118505
申请日：2000-02-10
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公开(公告)号：US5881612A
公开(公告)日：1999-03-16
申请号：US812552
申请日：1997-03-07
CPC分类号： F16P1/00 , B25B21/00 , B25B21/002 , B25B23/00
摘要： A spring loaded guard is provided to limit access to a potential nip point formed between the rotating nut driver and its guide and wherein the guard extends beyond the guide housing a sufficient distance to engage the tubing for displacement of the guard for use in restricted access areas.
摘要翻译： 提供弹簧加载的防护件以限制进入形成在旋转的螺母驱动器及其引导件之间的潜在的夹持点，并且其中防护件延伸超过引导壳体足够的距离以接合管道以移动防护件以用于受限制的进入区域 。
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公开(公告)号：US5701961A
公开(公告)日：1997-12-30
申请号：US676022
申请日：1996-07-05
CPC分类号： B25B21/00 , B25F5/00 , H01H36/0046
摘要： A latching magnetic switch is utilized to activate a push to start nutrunner or the like wherein the magnetic latching switch is deactivated first by one magnetic pole and thereafter upon engagement with the work piece and compression of the spindle and opposite pole of the magnet is utilized to activate the tool.
摘要翻译： 使用锁定磁性开关来激活推动以启动螺母扳手等，其中磁性锁定开关首先由一个磁极停用，然后在与工件接合并且主轴和磁体的相对极的压缩被用于 激活该工具。
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公开(公告)号：US5614774A
公开(公告)日：1997-03-25
申请号：US401373
申请日：1995-03-09
摘要： An electric driven power tool motor is provided with a conical air inducer for improving the motor air cooling supply from a motor driven impeller.
摘要翻译： 电动动力工具电动机设置有锥形空气引导器，用于改进电机驱动叶轮的电机空气冷却供应。
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