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公开(公告)号:US20090256365A1
公开(公告)日:2009-10-15
申请号:US12082538
申请日:2008-04-11
申请人: Nigel V. Spurr , Michael J. Shelley , Richard T. Hayes , William F. Eaton , Hugh D. Gibson , Alex Crawford , Ajaykumar Vaidhyanathan , Scott A. Vorwald , Kenneth V. Bechtold , Curtis B. Johnson , Duncan S. Murchie , Daniel D. Kilker , Abanni B. Maxwell , Patrick H. Shannon , Gillian J. Madden , Adrian T. Kettle
发明人: Nigel V. Spurr , Michael J. Shelley , Richard T. Hayes , William F. Eaton , Hugh D. Gibson , Alex Crawford , Ajaykumar Vaidhyanathan , Scott A. Vorwald , Kenneth V. Bechtold , Curtis B. Johnson , Duncan S. Murchie , Daniel D. Kilker , Abanni B. Maxwell , Patrick H. Shannon , Gillian J. Madden , Adrian T. Kettle
CPC分类号: E05B17/0004 , B29C45/14639 , E05B81/54 , Y10T70/7062 , Y10T292/509
摘要: An injection molding method and system for an electrical circuit utilized in vehicle door latch mechanisms is disclosed herein. A mold is generally provided in which a mold cavity is formed therein from walls of the mold. An electrical circuit associated with vehicle door latch and/or integrated with the vehicle door latch can be located within the mold cavity. A plastics material can then be injection molded into the mold cavity of the mold, wherein the plastics material covers and seals the electrical circuit to provide insulation and environmental protection to the electrical circuit.
摘要翻译: 本文公开了一种用于车门闩锁机构中的电路的注射成型方法和系统。 通常设置有模具,其中从模具的壁形成模腔。 与车门闩锁相关联和/或与车门闩锁一体化的电路可以位于模腔内。 然后可以将塑料材料注射模塑到模具的模腔中,其中塑料材料覆盖并密封电路以向电路提供绝缘和环境保护。
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公开(公告)号:US07170253B2
公开(公告)日:2007-01-30
申请号:US10940345
申请日:2004-09-14
申请人: Nigel V. Spurr , Michael J. Shelley , Richard T. Hayes , William F. Eaton , Hugh D. Gibson , Alex Crawford , Ajaykumar Vaidhyanathan , Scott A. Vorwald , Kenneth V. Bechtold , Curtis B. Johnson , Duncan S. Murchie , Daniel D. Kilker , Abanni B. Maxwell , Patrick H. Shannon , Gillian J. Madden
发明人: Nigel V. Spurr , Michael J. Shelley , Richard T. Hayes , William F. Eaton , Hugh D. Gibson , Alex Crawford , Ajaykumar Vaidhyanathan , Scott A. Vorwald , Kenneth V. Bechtold , Curtis B. Johnson , Duncan S. Murchie , Daniel D. Kilker , Abanni B. Maxwell , Patrick H. Shannon , Gillian J. Madden
IPC分类号: G05F1/10
摘要: Latch control methods and systems are disclosed, including a latch that receives power from a motor associated with a latch. A sensor can be provided for monitoring the current consumption of the motor. A microcontroller can control the latch and/or the motor, based on the current consumption data received from the sensor concerning the current consumption of the motor. Monitoring of the current waveform of the motor therefore provides speed and direction feedback data for control of the latch. Additionally, a microprocessor can process instructions for controlling the interaction of the motor, the latch, the sensor and/or the microcontroller. Such a current monitoring control system is made possible by variation in current consumption of the motor during rotation as a result of commutation, which can be interrogated by measuring the voltage drop across the motor or a shunt resistor, or through the use of other current sensors, such as, for example, a Hall-effect type current sensor.
摘要翻译: 公开了锁存控制方法和系统,包括从与锁存器相关联的电动机接收电力的锁存器。 可以提供一个传感器来监测电机的电流消耗。 微控制器可以基于从传感器接收的关于电动机的电流消耗的电流消耗数据来控制锁存器和/或电动机。 因此,监测电动机的电流波形可提供用于控制锁存器的速度和方向反馈数据。 此外,微处理器可以处理用于控制电动机,锁存器,传感器和/或微控制器的相互作用的指令。 这种电流监视控制系统可以通过换向结果在旋转期间马达的电流消耗的变化成为可能,其可以通过测量电动机或分流电阻器上的电压降或通过使用其它电流传感器来询问 ,例如霍尔效应型电流传感器。
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