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公开(公告)号:US20130032026A1
公开(公告)日:2013-02-07
申请号:US13586456
申请日:2012-08-15
摘要: A protection system includes a net with lines connected at nodes and hard points attached to at least select nodes. A frame supports the net and positions it in a spaced relationship with respect to a vehicle or structure. The frame preferably includes select adjacent tubular members connected via a flexure to prevent damage to the frame when impacted.
摘要翻译: 保护系统包括网络,连接在节点处的线路和连接到至少选择节点的硬点。 框架支撑网并将其定位成相对于车辆或结构的间隔关系。 框架优选地包括经由挠曲件连接的选择的相邻管状构件,以防止在受到冲击时对框架的损坏。
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公开(公告)号:US06747178B1
公开(公告)日:2004-06-08
申请号:US09530231
申请日:2000-10-02
申请人: Paul Harston , Malcolm John Atherton , Robert G. Holmes , Richard Dickinson Chambers , Robert Spink
发明人: Paul Harston , Malcolm John Atherton , Robert G. Holmes , Richard Dickinson Chambers , Robert Spink
IPC分类号: C07C1700
CPC分类号: C07C381/00 , B01J19/0093 , B01J2219/00822 , B01J2219/00833 , B01J2219/00835 , B01J2219/00873 , B01J2219/00889 , B01J2219/0093 , C07B39/00 , C07C17/04 , C07C45/46 , C07C51/62 , C07C67/307 , C07C22/00 , C07C55/40 , C07C69/716
摘要: According to the present invention there is provided a method of carrying out a chemical reaction between at least two fluids, the method comprising providing respective flow paths for the at least two fluids, said flow paths communicating with each other in a region in which the at least two fluids may contact each other, and flowing the at least two fluids along said flow paths such that in said region the at least two fluids contact each other and a chemical reaction occurs between them, said region having a width perpendicular to the direction of flow in the range 10-10,000 micrometers. It has been found that using a so-called “microreactor”, that is a reactor having dimensions perpendicular to the flow direction of less than 10,000 micrometers, according to the present method, improved control over a fluid chemical reaction can be achieved, which can result in significant improvements in reaction product yield and/or purity, as well as other benefits. The present method has been found to be particularly beneficial for fluorination reactions.
摘要翻译: 根据本发明,提供了一种在至少两种流体之间进行化学反应的方法,所述方法包括为所述至少两种流体提供相应的流动路径,所述流动路径在其中在所述至少两个流体的区域中彼此连通 至少两种流体可以彼此接触,并且使所述至少两种流体沿着所述流动路径流动,使得在所述区域中,所述至少两种流体彼此接触并且在它们之间发生化学反应,所述区域具有垂直于 流量范围在10-10,000微米。 已经发现,根据本方法使用所谓的“微反应器”,即具有垂直于流动方向的尺寸小于10,000微米的反应器,可以实现对流体化学反应的改进的控制,其可以实现 导致反应产物产率和/或纯度的显着改善以及其它益处。 已经发现本方法对氟化反应特别有利。
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公开(公告)号:US5656903A
公开(公告)日:1997-08-12
申请号:US599866
申请日:1996-02-12
申请人: Fang Shui , Robert G. Holmes
发明人: Fang Shui , Robert G. Holmes
IPC分类号: B25J3/04 , F15B15/14 , F15B15/28 , G05B19/19 , H02K7/06 , H02K11/00 , B25J3/00 , G05B19/42 , H02K29/06
CPC分类号: G05B19/19 , B25J3/04 , F15B15/14 , F15B15/28 , H02K7/06 , G05B2219/37357 , G05B2219/41107 , G05B2219/41325 , G05B2219/42188 , H02K11/00
摘要: Both a pneumatic, linear actuator operating as a slave actuator and a master linear actuator formed by an electric motor driven screw mechanism are linked to drive a load. The high accuracy master linear actuator has a conventional control system which dominates the control of load position or other control variable. A force sensor detects the force applied to the load by the master actuator or the force is calculated by a computer and the sensed force signal is applied to a slave actuator control to cause the slave to apply a supplemental force, typically considerably greater than the master actuator force, to the load as a function of the master actuator force. This obtains the high accuracy characteristic of the master actuator system simultaneously with the high force characteristic of the slave actuator.
摘要翻译: 作为从动致动器的气动线性致动器和由电动机驱动的螺杆机构形成的主线性致动器都被连接以驱动负载。 高精度主线性致动器具有常规的控制系统,其控制负载位置或其他控制变量的控制。 力传感器检测由主致动器施加到负载的力,或者由计算机计算力,并且将感测到的力信号施加到从动致动器控制以使从动件施加补偿力,通常相当大于主 执行器力,作为主执行器力的函数对负载。 通过从动执行器的高力特性,可以同时获得主执行器系统的高精度特性。
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公开(公告)号:USRE31660E
公开(公告)日:1984-09-04
申请号:US293342
申请日:1981-08-17
申请人: Robert G. Holmes
发明人: Robert G. Holmes
CPC分类号: A01D33/04 , B07B13/003 , B07C5/34
摘要: Method and apparatus for sorting objects exhibiting identifiable dynamic response to vibrational phenomena, such objects including potatoes, onions, tomatoes and other comestibles. The system utilizes an elongate sorting zone incorporating a surface which oscillates at a predetermined frequency and amplitude which varies from a minimum at the input of the zone to a maximum value at the output thereof. The objects to be sorted move along the zone supported from two positions for a coding interval promoting their dynamic reaction with the oscillatory surface. Objects with higher resilience characteristic are rejected from the zone, while those exhibiting a lesser resilience are transported therethrough. The oscillatory surface is dynamically balanced and readily mounted upon field harvesting devices. .[.By adjustment of frequency of the sorting zone oscillatory surfaces, a multi-stage sorting system is made available..].
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公开(公告)号:US4116339A
公开(公告)日:1978-09-26
申请号:US778794
申请日:1977-03-17
申请人: Robert G. Holmes
发明人: Robert G. Holmes
CPC分类号: B07C5/34 , A01D33/04 , B07B13/003 , B07B13/10 , Y10S209/931
摘要: Method, apparatus and system for sorting objects exhibiting identifiable dynamic response to vibrational phenomena, such objects including tomatoes and other comestibles. The system utilizes an elongate sorting zone incorporating a surface which oscillates at a predetermined frequency and amplitude which varies from a minimum at the input of the zone to a maximum value at the output thereof. Conveyor belts transport the objects to be sorted along the zone for a coding interval promoting their dynamic reaction with the oscillatory surface. Objects with higher resilience characteristic are rejected from the zone, while those exhibiting a lesser resilience are transported therethrough. The oscillatory surface is dynamically balanced and readily mounted upon field harvesting devices. By adjustment of frequency of the sorting zone oscillatory surfaces, a multi-stage sorting system is made available.
摘要翻译: 用于分类物体的方法,装置和系统,所述物体具有可识别的振动现象的动态响应,包括番茄和其他食物。 该系统利用细长的分选区,其包括以预定的频率和振幅振荡的表面,该预定频率和振幅从该区域的输入处的最小值到其输出处的最大值。 输送带沿着区域输送要分类的物体,以进行编码间隔,促进其与振荡表面的动态反应。 具有较高回弹特性的物体从该区域中排出,而具有较小弹性的物体则通过其传送。 振荡表面是动态平衡的,并且容易地安装在现场采集装置上。 通过调整分选区振荡面的频率,可提供多级分选系统。
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