-
公开(公告)号:US07310839B2
公开(公告)日:2007-12-25
申请号:US11011658
申请日:2004-12-14
申请人: Benjamin Salvatini , Steven J. Schwartz , Reza Hakamiun , Todd O'Neal , Kevin H. Grosse , Steven Caldwell
发明人: Benjamin Salvatini , Steven J. Schwartz , Reza Hakamiun , Todd O'Neal , Kevin H. Grosse , Steven Caldwell
CPC分类号: A61G7/05776 , A61G7/0509 , A61G7/0513 , A61G2203/72
摘要: A patient support apparatus including a barrier coupled to a frame. The barrier includes an interior region containing a fluid supply. A related method is provided for modifying a patient support apparatus to include a fluid filled patient support surface.
摘要翻译: 一种患者支撑装置,包括耦合到框架的屏障。 屏障包括含有流体供应的内部区域。 提供了一种相关方法,用于修改患者支撑装置以包括流体填充的患者支撑表面。
-
公开(公告)号:US06829796B2
公开(公告)日:2004-12-14
申请号:US10261771
申请日:2002-10-01
申请人: Benjamin Salvatini , Steven J. Schwartz , Reza Hakamiun , Todd O'Neal , Kevin H. Grosse , Steven Caldwell
发明人: Benjamin Salvatini , Steven J. Schwartz , Reza Hakamiun , Todd O'Neal , Kevin H. Grosse , Steven Caldwell
IPC分类号: A47C2708
CPC分类号: A61G7/05776 , A61G7/0509 , A61G7/0513 , A61G2203/72
摘要: A patient support apparatus including a barrier coupled to a frame. The barrier includes an interior region containing a fluid supply. A related method is provided for converting a patient support apparatus to include a fluid filled patient support surface.
摘要翻译: 一种患者支撑装置,包括耦合到框架的屏障。 屏障包括含有流体供应的内部区域。 提供了一种相关方法,用于将患者支撑装置转换为包括流体填充的患者支撑表面。
-
公开(公告)号:US20050091753A1
公开(公告)日:2005-05-05
申请号:US11011658
申请日:2004-12-14
申请人: Benjamin Salvatini , Steven Schwartz , Reza Hakamiun , Todd O'Neal , Kevin Grosse , Steven Caldwell
发明人: Benjamin Salvatini , Steven Schwartz , Reza Hakamiun , Todd O'Neal , Kevin Grosse , Steven Caldwell
CPC分类号: A61G7/05776 , A61G7/0509 , A61G7/0513 , A61G2203/72
摘要: A patient support apparatus including a barrier coupled to a frame. The barrier includes an interior region containing a fluid supply. A related method is provided for modifying a patient support apparatus to include a fluid filled patient support surface.
摘要翻译: 一种患者支撑装置,包括耦合到框架的屏障。 屏障包括含有流体供应的内部区域。 提供了一种相关方法,用于修改患者支撑装置以包括流体填充的患者支撑表面。
-
公开(公告)号:US20060284122A1
公开(公告)日:2006-12-21
申请号:US11138970
申请日:2005-05-26
申请人: Steven Caldwell
发明人: Steven Caldwell
IPC分类号: G21F3/00
CPC分类号: G21F1/085 , G21F1/106 , G21F1/125 , G21Y2002/301 , G21Y2002/304 , G21Y2004/30
摘要: Embodiments of a radiation shield are disclosed. One non-limiting embodiment of the radiation shield may comprise a first layer, a second layer, and a third layer. The first layer may include a neutron moderating material. The second layer may be adjacent the first layer and may include a neutron absorbing material. The third layer may be adjacent the second layer, and may include a photonic radiation attenuating material. At least the first layer and the second layer may be removable from the radiation shield.
摘要翻译: 公开了辐射屏蔽的实施例。 辐射屏蔽的一个非限制性实施例可以包括第一层,第二层和第三层。 第一层可以包括中子调节材料。 第二层可以与第一层相邻,并且可以包括中子吸收材料。 第三层可以与第二层相邻,并且可以包括光子辐射衰减材料。 至少第一层和第二层可以从辐射屏蔽层移除。
-
公开(公告)号:US20070017160A1
公开(公告)日:2007-01-25
申请号:US11490433
申请日:2006-07-20
申请人: Steven Caldwell , James Oakes
发明人: Steven Caldwell , James Oakes
摘要: Certain non-limiting embodiments of the present disclosure comprise a family of composite materials targeting specific applications through a materials design approach involving; 1) a hard particulate; 2) a carrier or binder phase; and 3) one or more additives for property enhancement and/or hardness adjustment. According to certain embodiments, the composite material may be one of flexible conformal sheet; a rigid machinable molded preform; and an extrudable putty. Methods of manufacture of the composite materials are also disclosed.
摘要翻译: 本公开的某些非限制性实施例包括通过涉及的材料设计方法针对特定应用的复合材料族; 1)硬颗粒; 2)载体或粘合剂相; 和3)用于性能增强和/或硬度调节的一种或多种添加剂。 根据某些实施方案,复合材料可以是柔性保形片之一; 刚性可机加工的模制预型件; 和可挤出的油灰。 还公开了复合材料的制造方法。
-
公开(公告)号:US20050247491A1
公开(公告)日:2005-11-10
申请号:US11116752
申请日:2005-04-28
申请人: Prakash Mirchandani , Jimmy Eason , James Oakes , James Westhoff , Gabriel Collins , John Stevens , Steven Caldwell , Alfred Mosco
发明人: Prakash Mirchandani , Jimmy Eason , James Oakes , James Westhoff , Gabriel Collins , John Stevens , Steven Caldwell , Alfred Mosco
CPC分类号: E21B10/46 , B22F2005/001 , B22F2998/00 , C22C1/1068 , C22C29/00 , C22C29/005 , C22C29/067 , B22F7/06
摘要: The present invention relates to compositions and methods for forming a bit body for an earth-boring bit. The bit body may comprise hard particles, wherein the hard particles comprise at least one carbide, nitride, boride, and oxide and solid solutions thereof, and a binder binding together the hard particles. The binder may comprise at least one metal selected from cobalt, nickel, and iron, and, optionally, at least one melting point reducing constituent selected from a transition metal carbide in the range of 30 to 60 weight percent, boron up to 10 weight percent, silicon up to 20 weight percent, chromium up to 20 weight percent, and manganese up to 25 weight percent, wherein the weight percentages are based on the total weight of the binder. In addition, the hard particles may comprise at least one of (i) cast carbide (WC+W2C) particles, (ii) transition metal carbide particles selected from the carbides of titanium, chromium, vanadium, zirconium, hafnium, tantalum, molybdenum, niobium, and tungsten, and (iii) sintered cemented carbide particles.
摘要翻译: 本发明涉及用于形成钻头的钻头体的组合物和方法。 钻头体可以包括硬质颗粒,其中硬颗粒包含至少一种碳化物,氮化物,硼化物及其氧化物和固体溶液,以及将硬颗粒结合在一起的粘合剂。 粘合剂可以包含选自钴,镍和铁中的至少一种金属,以及任选地至少一种选自30-60重量%范围内的过渡金属碳化物的熔点降低成分,至多10重量%的硼 ,高达20重量%的硅,至多20重量%的铬,以及至多25重量%的锰,其中重量百分数是基于粘合剂的总重量。 此外,硬质颗粒可以包括(i)碳化钨(WC + W2C)颗粒,(ii)过渡金属碳化物颗粒中的至少一种,其选自钛,铬,钒,锆,铪,钽,钼, 铌和钨,和(iii)烧结的硬质合金颗粒。
-
公开(公告)号:US08556839B2
公开(公告)日:2013-10-15
申请号:US12846349
申请日:2010-07-29
IPC分类号: A61F5/00
CPC分类号: A61F5/0113
摘要: A walking device for remedying or alleviating symptoms of drop foot, the device wearable with an article of footwear, the device including a backing plate, wherein the backing plate includes an upper portion hingedly secured to a lower portion, a strap secured to the upper portion of the backing plate and extending outwardly therefrom for operatively securing to itself about a leg of a person, a spring including a first end secured to the strap, and a clip secured to a second end of the spring, wherein the clip is operatively arranged to engage with a pair of eyelets for laces of the footwear.
摘要翻译: 一种用于补救或缓解下脚的症状的行走装置,该装置可穿着鞋类物品,该装置包括背板,其中该背板包括铰接地固定到下部的上部,固定到上部的条带 的背板并从其向外延伸,用于可操作地固定在其周围的人的腿上,弹簧包括固定到带的第一端和固定到弹簧的第二端的夹子,其中该夹具可操作地布置成 与鞋类的鞋带配合使用。
-
-
-
-
-
-