-
公开(公告)号：US07481140B2
公开(公告)日：2009-01-27
申请号：US11107499
申请日：2005-04-15
CPC分类号： B23D59/001 , F16P3/12 , Y10T83/081 , Y10T83/089 , Y10T83/159 , Y10T83/7684 , Y10T83/7697 , Y10T83/773
摘要： Improved methods to detect when a human body contacts a predetermined portion of a machine are disclosed. The methods distinguish contact with a person from contact with other materials. The methods are particularly applicable in woodworking equipment such as table saws to distinguish contact between a person and the blade of the saw from contact between the blade and wet or green wood.
摘要翻译： 公开了一种用于检测人体何时接触机器的预定部分的改进方法。 该方法区别于与其他材料的接触。 这些方法特别适用于木工设备如台锯，以区分人与刀片与刀片与湿木或绿木之间接触的接触。
-
公开(公告)号：US20090210072A1
公开(公告)日：2009-08-20
申请号：US12322069
申请日：2009-01-26
CPC分类号： B23D59/001 , F16P3/12 , Y10T83/081 , Y10T83/089 , Y10T83/159 , Y10T83/7684 , Y10T83/7697 , Y10T83/773
摘要： Improved methods to detect when a human body contacts a predetermined portion of a machine are disclosed. The methods distinguish contact with a person from contact with other materials. The methods are particularly applicable in woodworking equipment such as table saws to distinguish contact between a person and the blade of the saw from contact between the blade and wet or green wood.
-
公开(公告)号：US07707918B2
公开(公告)日：2010-05-04
申请号：US12322069
申请日：2009-01-26
CPC分类号： B23D59/001 , F16P3/12 , Y10T83/081 , Y10T83/089 , Y10T83/159 , Y10T83/7684 , Y10T83/7697 , Y10T83/773
摘要： Improved methods to detect when a human body contacts a predetermined portion of a machine are disclosed. The methods distinguish contact with a person from contact with other materials. The methods are particularly applicable in woodworking equipment such as table saws to distinguish contact between a person and the blade of the saw from contact between the blade and wet or green wood.
摘要翻译： 公开了一种用于检测人体何时接触机器的预定部分的改进方法。 该方法区别于与其他材料的接触。 这些方法特别适用于木工设备如台锯，以区分人与刀片与刀片与湿木或绿木之间接触的接触。
-
公开(公告)号：US06299839B1
公开(公告)日：2001-10-09
申请号：US08522434
申请日：1995-08-31
IPC分类号： G01N3504
CPC分类号： B01F13/0818 , B01F13/0059 , Y10S436/809 , Y10T436/111666 , Y10T436/117497
摘要： An analytical system comprises a frame and movable carriage. An analytical rotor is mounted on the carriage and can be translated among a sample dispensing station, a fluid dispensing station, and a label detection zone. In order to perform assays, the analyzer system requires only the introduction of the analytical rotor, sample, and a volume of diluent solution. Sample within the analyzer is contained at all times within either a sample receptacle or the rotor. The method allows for the sequential addition of sample and diluent in order to perform multiple assay steps and is particularly suitable for performing heterogeneous immunoassays. The use of fluorescent label in the system allows multiple analyte detection reactions to be performed from a single sample applied to a single rotor.
摘要翻译： 分析系统包括框架和可移动托架。 分析转子安装在滑架上，并可在样品分配站，流体分配站和标签检测区之间平移。 为了进行测定，分析仪系统仅需要引入分析转子，样品和一定体积的稀释液。 分析仪内的样品始终包含在样品容器或转子内。 该方法允许顺序加入样品和稀释剂以进行多个测定步骤，并且特别适用于进行异质免疫测定。 在系统中使用荧光标记允许从施加到单个转子的单个样品进行多个分析物检测反应。
-
公开(公告)号：US4841221A
公开(公告)日：1989-06-20
申请号：US186517
申请日：1988-04-27
CPC分类号： G01D5/14
摘要： A position-sensing circuit includes an elongated electrically-conductive element divided into two elongated segments. A conductor moves along the element, maintaining electrical contact with at least one of the segments. A first capacitor is connected to the conductor and a second capacitor is connected to one of the segments. When the conductor bridges a gap between the segments, a step-wise change in the time constant of the circuit results. This step-wise change precisely and reproducibly indicates the position of the conductor as being across the gap. The circuit finds particular advantage in a three-way dimming system that permits a remote switch to provide power to a load even if a dimmer that controls the load has been set to provide minimum or no power to the load.
摘要翻译： 位置检测电路包括被分成两个细长段的细长导电元件。 导体沿元件移动，与至少一个片段保持电接触。 第一电容器连接到导体，并且第二电容器连接到其中一个段。 当导体桥接段之间的间隙时，会产生电路时间常数的逐步变化。 这种逐步改变精确地和可重复地表示导体在间隙上的位置。 该电路在三向调光系统中具有特别的优点，即使控制负载的调光器被设置为向负载提供最小或者没有电力，允许远程开关为负载提供电力。
-
-
-
-
搜索结果
5 条记录 (耗时 0.02 秒)
