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    • 2. 发明申请
    • CHIPBOARD
    • US20100316839A1
    • 2010-12-16
    • US12860878
    • 2010-08-21
    • Robert L. MullenAntonius Kurniawan
    • Robert L. MullenAntonius Kurniawan
    • B32B5/12
    • B27N3/04B27N1/00B27N3/14Y10T428/24132Y10T428/298Y10T428/31989
    • An oriented strand board for structural applications and a method of its production comprising elongated strands having aspect ratios greater than 2, the strands being derived from the outer shells of oil palm tree fronds formed as a bi-product of the harvest of oil palm fruit, such that the strand length is limited to about a meter, the strands being cut from the outer shell area of the fronds and at least the outer regions of the major faces of the board being substantially free of core material, the shell strands being combined with a heat settable binder material, the strands being formed by elongated blades moving relative to a frond length in planes generally aligned with a longitudinal direction of the frond length, the strands of the frond shells being arranged and being permanently bonded together such that they are predominately generally aligned with the structural direction of the board at least at the outer regions of the major faces of the board.
    • 用于结构应用的定向刨花板及其制造方法包括长径比大于2的细长股线,所述股线源自形成为油棕果实收获物的双重产物的油棕榈叶的外壳, 使得股线长度限于约一米,股线从叶片的外壳区域切割,并且板的主要面的至少外部区域基本上不含芯材料,壳线与 该热塑性粘合剂材料是由细长的叶片形成的,细长的叶片相对于通常与叶片长度方向的长度方向对齐的平面相对于叶片长度移动,并且永久性地结合在一起,使得它们主要地 通常与板的结构方向至少在板的主面的外部区域对准。
    • 7. 发明申请
    • METHOD FOR CONTROLLING RF ENERGY APPLIED TO MOLDS
    • 用于控制适用于MOLDS的射频能量的方法
    • US20130206317A1
    • 2013-08-15
    • US13771589
    • 2013-02-20
    • ENGINEERING & RESEARCH ASSOCIATES, INC.
    • Stephen C. MinneyTulsie P. SUMEERYee Chin WONGJoseph G. AUGUSTINE
    • B29C33/06
    • B29C33/06B29C33/12B29C65/32B29L2023/00
    • Each platform mounted mold assembly for plastic tubing includes a circuit board containing parameters defining elements of the forming, molding, tipping or welding operation to be undertaken on the tubing. A control unit includes an RF generator for providing the RF energy to effect the forming, molding, tipping or welding process, a source of air under pressure to operate the mechanical elements attendant each mold assembly, various sensors and a multiplex unit. In operation, the control unit serially addresses each of the mold assemblies, senses the parameters attendant the mold and applies the appropriate power level of RF energy for a specific duration and temperature while activating the mechanical aspects of the mold assembly. The mold assemblies may be serially activated through a multiplex unit or in a particular sequence that may be operator controlled.
    • 用于塑料管的每个平台安装的模具组件包括电路板,该电路板包含限定在管道上进行的成型,成型,倾翻或焊接操作的元件的参数。 控制单元包括用于提供RF能量以实现成形,成型,倾翻或焊接过程的RF发生器,用于操作每个模具组件,各种传感器和多路复用单元的机械元件的压力源。 在操作中,控制单元串联地寻址每个模具组件,感测伴随模具的参数,并且在激活模具组件的机械方面的同时在适当的持续时间和温度下施加适当的功率水平的RF能量。 模具组件可以通过多路复用单元或可由操作员控制的特定顺序串行激活。
    • 8. 发明申请
    • MONITOR FOR CHARGING SERIES CONNECTED BATTERIES
    • 充电系列连接电池监控器
    • US20120038315A1
    • 2012-02-16
    • US12564317
    • 2009-09-22
    • YEE CHIN WONG
    • YEE CHIN WONG
    • H02J7/00
    • H02J7/0018
    • A plurality of serially connectable lithium based batteries provide power to a load upon actuation of a user operated switch. Upon actuation of the user operated switch, additional switches intermediate adjacent batteries close to serially connect the batteries to one another and a load. A signal from the load maintains these additional switches closed. A charging circuit is associated with each battery to charge the batteries in parallel upon opening the additional switches. Sensors for temperature, current and various other parameters provide signals to one or more controllers to prevent damage upon the presence of a fault indication signal.
    • 多个可串行连接的锂基电池在用户操作的开关的致动时为负载提供电力。 在用户操作的开关的启动时,在相邻电池之间的附加开关接近串联连接电池彼此和负载。 来自负载的信号将这些附加开关保持在闭合状态。 充电电路与每个电池相关联,以在打开附加开关时并联对电池充电。 用于温度,电流和各种其他参数的传感器向一个或多个控制器提供信号,以防止存在故障指示信号时的损坏。
    • 9. 发明授权
    • Apparatus for rapidly heating and cooling a mold
    • 用于快速加热和冷却模具的装置
    • US07438548B2
    • 2008-10-21
    • US11555172
    • 2006-10-31
    • Joseph G. AugustineTulsie P. SumeerRandy L. Prior
    • Joseph G. AugustineTulsie P. SumeerRandy L. Prior
    • B29C33/02
    • B29B13/025B29C33/02B29C33/04B29C33/06B29C65/18B29C65/32B29C66/0342B29C66/1122B29C66/347B29C66/522B29C66/8181B29C2035/0811B29C2035/1658B29K2101/12B29L2031/7542
    • A mold for forming, molding or welding thermoplastic tubing extends through the aperture of an apertured spool supporting an RF energized coil to inductively heat a center section of the mold. A source of air is channeled through a manifold to flow about the center section of the mold and through the space between the mold and the aperture in the spool to rapidly cool the mold. Thermal chokes on each side of the center section of the mold impede heat transfer and a heat sink connected to each thermal choke serves to dissipate any heat build up. The spool may be translated along the center section of the mold to a predetermined location commensurate with a predetermined heat profile. The mold includes a passageway extending therethrough for receiving the tubing; by appropriate dimensioning, the passageway will accommodate the use of a mandrel to support the tubing to be formed, molded or welded. The mold may be split to permit separation within the confines of the aperture in the spool and subsequent withdrawal of the formed, molded or welded tubing.
    • 用于成型,模制或焊接热塑性塑料管的模具延伸穿过支撑RF通电线圈的有孔支线的孔,以感应加热模具的中心部分。 空气源被引导通过歧管以围绕模具的中心部分流动并且通过模具和阀芯中的孔之间的空间来快速冷却模具。 模具中心部分每侧的热扼流阻碍热传递,连接到每个热扼流圈的散热片用于散发任何热量积聚。 线轴可以沿着模具的中心部分平移到与预定热分布相符的预定位置。 模具包括通过其延伸以用于接收管道的通道; 通过适当的尺寸,通道将适应使用心轴来支撑待形成,模制或焊接的管。 模具可以分开以允许在卷轴中的孔的范围内分离,并随后取出形成的模制或焊接的管。
    • 10. 发明申请
    • APPARATUS FOR RAPIDLY HEATING AND COOLING A MOLD
    • 用于快速加热和冷却模具的装置
    • US20070256791A1
    • 2007-11-08
    • US11555172
    • 2006-10-31
    • Joseph AugustineTulsie SumeerRandy Prior
    • Joseph AugustineTulsie SumeerRandy Prior
    • B29C65/00B29C35/00H05B6/10
    • B29B13/025B29C33/02B29C33/04B29C33/06B29C65/18B29C65/32B29C66/0342B29C66/1122B29C66/347B29C66/522B29C66/8181B29C2035/0811B29C2035/1658B29K2101/12B29L2031/7542
    • A mold for forming, molding or welding thermoplastic tubing extends through the aperture of an apertured spool supporting an RF energized coil to inductively heat a center section of the mold. A source of air is channeled through a manifold to flow about the center section of the mold and through the space between the mold and the aperture in the spool to rapidly cool the mold. Thermal chokes on each side of the center section of the mold impede heat transfer and a heat sink connected to each thermal choke serves to dissipate any heat build up. The spool may be translated along the center section of the mold to a predetermined location commensurate with a predetermined heat profile. The mold includes a passageway extending therethrough for receiving the tubing; by appropriate dimensioning, the passageway will accommodate the use of a mandrel to support the tubing to be formed, molded or welded. The mold may be split to permit separation within the confines of the aperture in the spool and subsequent withdrawal of the formed, molded or welded tubing.
    • 用于成型,模制或焊接热塑性塑料管的模具延伸穿过支撑RF通电线圈的有孔支线的孔,以感应加热模具的中心部分。 空气源被引导通过歧管以围绕模具的中心部分流动并且通过模具和阀芯中的孔之间的空间来快速冷却模具。 模具中心部分每侧的热扼流阻碍热传递,连接到每个热扼流圈的散热片用于散发任何热量积聚。 线轴可以沿着模具的中心部分平移到与预定热分布相符的预定位置。 模具包括通过其延伸以用于接收管道的通道; 通过适当的尺寸,通道将适应使用心轴来支撑待形成,模制或焊接的管。 模具可以分开以允许在卷轴中的孔的范围内分离,并随后取出形成的模制或焊接的管。