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1. 发明授权

US5477715A Adaptive spring winding device and method 失效
标题翻译：自适应弹簧绕组装置及方法
公开(公告)号：US5477715A
公开(公告)日：1995-12-26
申请号：US341307
申请日：1994-11-16
申请人： Mark A. Kempf
发明人： Mark A. Kempf
IPC分类号： B21F3/02 , F16F1/04 , B21F35/02
CPC分类号： F16F1/04 , B21F3/02
摘要： An apparatus includes means for feeding a wire from a fixed outlet against a coiling surface having a variable location in relation to the fixed outlet. The fixed outlet directs the wire in a path and the wire is deflected from the path by the coiling surface to bend the wire. The wire is monitored and output signals indicative of a physical characteristic of the deflected wire are generated. A controller receives the signals and generates control signals as a function thereof. An actuator, responsive to the control signals, adjusts the location of the coiling surface such that the physical characteristics are substantially uniformly maintained during the forming of the spring.
摘要翻译：一种装置包括用于将线从固定出口抵靠相对于固定出口具有可变位置的卷取表面进给的装置。固定出口将导线引导到路径中，并且线通过卷绕表面从路径偏转以弯曲线。监测导线，并产生指示偏转线的物理特性的输出信号。控制器接收信号并产生作为其功能的控制信号。响应于控制信号的致动器调节卷绕表面的位置，使得在形成弹簧期间物理特性基本均匀地保持。

2. 发明申请

US20080289389A1 WIRE-FORMING APPARATUS 审中-公开
标题翻译：电线成型设备
公开(公告)号：US20080289389A1
公开(公告)日：2008-11-27
申请号：US12127582
申请日：2008-05-27
申请人： Bradley A. Fitch , Mark A. Kempf , Anthony M. Harrison
发明人： Bradley A. Fitch , Mark A. Kempf , Anthony M. Harrison
IPC分类号： B21F35/02 , B21F45/00
CPC分类号： B21F1/04
摘要： A forming device includes an input including wire in an unformed state. The forming device has a forming station configured to receive the wire, the forming station comprising a plurality of forms, each independently movable toward and away from the wire such that the forms collectively bend the wire into a formed state that is periodic and defines a wavelength. The plurality of forms bends less than a single wavelength of wire from a unformed state to a formed state at one time
摘要翻译：成形装置包括具有处于未成型状态的线的输入。成形装置具有构造成接收线的成形台，所述成形台包括多个形式，每个形式可独立地朝向和远离所述线移动，使得所述形状将所述线共同弯曲成周期性并限定波长的形成状态。多个形式一次从未形成状态向形成状态弯曲小于单根波长的线

3. 发明授权

US5538118A Electro-mechanical indexing clutch & method 失效
标题翻译：机电分度离合器及方法
公开(公告)号：US5538118A
公开(公告)日：1996-07-23
申请号：US326006
申请日：1994-10-19
申请人： Mark A. Kempf , Anthony M. Harrison
发明人： Mark A. Kempf , Anthony M. Harrison
IPC分类号： F16D27/105 , F16D27/14 , F16D37/02 , F16D48/06 , F16D43/26 , F16D27/00
CPC分类号： F16D48/064 , F16D2500/1022 , F16D2500/10475 , F16D2500/3021 , F16D2500/7041 , F16D2500/7042 , Y10T74/1488
摘要： An electromagnetically actuated clutch having an integrated sensor activated control circuit for selectively engaging and disengaging the clutch.
摘要翻译：具有集成传感器启动控制电路的电磁致动离合器，用于选择性地接合和分离离合器。

4. 发明授权

US5454249A Spring toe forming device and method 失效
标题翻译：弹簧脚趾成形装置及方法
公开(公告)号：US5454249A
公开(公告)日：1995-10-03
申请号：US342652
申请日：1994-11-21
申请人： Mark A. Kempf , Sean M. Frost
发明人： Mark A. Kempf , Sean M. Frost
IPC分类号： B21F35/00 , B21F35/02
CPC分类号： B21F3/02 , B21F35/00 , B21F35/02
摘要： Apparatus for forming a spring having a spring body and first and second generally axial toes from a wire is disclosed. The apparatus includes mechanisms for feeding the wire from a fixed outlet, wherein the fixed outlet directs the wire in a path; bending a first length of wire fed from the fixed outlet to form a first generally axial toe; bending a second length of wire fed from said fixed outlet to form a spring body; and bending a third length of the wire fed from the fixed outlet to form a second generally axial toe. The wire is then clipped after the formation of the second generally axial toe to separate the spring from a remaining portion of the wire. A method of forming such a spring is also disclosed.
摘要翻译：公开了一种用于形成具有弹簧体的弹簧和从导线的第一和第二大致轴向的脚趾的装置。所述设备包括用于从固定出口进给所述线的机构，其中所述固定出口将所述导线引导到路径中; 弯曲从固定出口进给的第一长度的丝线以形成第一大致轴向趾部; 弯曲从所述固定出口馈送的第二长度的丝线以形成弹簧体; 以及弯曲从固定出口进给的丝线的第三长度以形成第二大致轴向的脚趾。然后在形成第二大致轴向脚趾之后，将线材夹紧，以将弹簧与线的剩余部分分开。还公开了一种形成这种弹簧的方法。

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