Device for connecting a longitudinal bar to a pedicle screw
    41.
    发明申请
    Device for connecting a longitudinal bar to a pedicle screw 审中-公开
    用于将纵向杆连接到椎弓根螺钉的装置

    公开(公告)号:US20060149244A1

    公开(公告)日:2006-07-06

    申请号:US11347548

    申请日:2006-02-02

    IPC分类号: A61F2/30

    摘要: A device for connecting a longitudinal bar to a pedicle screw for fixation of the spine includes a body having an axis, an upper end, a lower end, a hole coaxial with the axis, and a through hole positioned perpendicular to the axis. The device also includes a collet chuck slidably disposed within the hole. The collet chuck includes a through hole substantially aligned with the through hole of the body for receiving the longitudinal bar. The collet chuck also includes a chamber defined by elastic tongues for receiving the head of the pedicle screw.

    摘要翻译: 用于将纵向杆连接到用于固定脊柱的椎弓根螺钉的装置包括具有轴线,上端,下端,与轴线同轴的孔的主体和垂直于轴线定位的通孔。 该装置还包括可滑动地设置在孔内的夹头卡盘。 夹头卡盘包括基本上与主体的通孔对准的通孔,用于容纳纵向杆。 夹头卡盘还包括由弹性舌片限定的腔室,用于容纳椎弓根螺钉的头部。

    Pressure transducer assembly on a process circuit of a process plant
    43.
    发明授权
    Pressure transducer assembly on a process circuit of a process plant 有权
    在过程工厂的过程回路上的压力传感器组件

    公开(公告)号:US06301969B1

    公开(公告)日:2001-10-16

    申请号:US09564182

    申请日:2000-05-04

    申请人: Martin Hess

    发明人: Martin Hess

    IPC分类号: G01L700

    摘要: The invention relates to a pressure transducer assembly (1; 24) connected to a process circuit of a process plant by at least one fluid line (5; 26, 27; 61). There is a flange connection (7; 33) between connections on the process circuit and the fluid line and a flange connection (9; 35) between a connection block (3; 32) and the fluid line (5; 26, 27; 61). Each flange connection has a flange (8, 11; 34, 37; 53; 62) on the fluid line. According to the invention, at least one of the flanges (8, 11; 34, 37; 53; 62) on the fluid line is made in two parts and consists of a flange connection piece (14; 46, 50; 54) screwed to an end of the fluid line. The flange connection piece provided with an axial passage bore (18; 47; 55) and of a flange element (15; 48, 51; 56, 58; 64) having a sealing face (19). A slipped-over separate flange (22; 49, 52; 57) affixed to a contact surface (10; 36; 59) which reaches over the flange element (15; 48, 51; 56, 58; 64) and connects it to the contact surface (10; 36; 59) so as to press with a sealing face (19) of the flange element against the contact surface (10; 36; 59). A great flexibility is provided by a choice among different flange forms, and at the same time no tolerance problems occur. In particular problems in the alignment of hole patterns are minimized, while great mechanical strength is ensured. All this is achieved by connecting the pressure transducer assembly through flange and threaded connections according to the invention, rather than welding the pieces of the assembly together.

    摘要翻译: 本发明涉及通过至少一个流体管线(5; 26,27; 61)连接到处理厂的处理回路的压力传感器组件(1; 24)。 在过程回路上的连接和流体管路之间存在法兰连接(7; 33)和连接块(3; 32)和流体管线(5; 26,27; 61)之间的法兰连接(9; 35) )。 每个法兰连接件在流体管线上具有凸缘(8,11; 34,37; 53; 62)。 根据本发明,流体管线上的凸缘(8,11; 34,37; 53; 62)中的至少一个被制成两部分,并由一个螺纹连接的凸缘连接件(14; 46,50; 54)组成 到流体管线的一端。 所述法兰连接件具有轴向通道孔(18; 47; 55)和具有密封面(19)的凸缘元件(15; 48,51,56,58,64)。 一个固定在接触表面(10; 36; 59)上的分离凸缘(22; 49,52; 57),该接触表面延伸到凸缘元件(15; 48,51,56,58,64)上方,并将其连接到 接触表面(10; 36; 59),以便与凸缘元件的密封面(19)压靠在接触表面(10; 36; 59)上。 通过不同法兰形式之间的选择提供了很大的灵活性,并且同时没有发生容限问题。 特别是孔图案对准的问题被最小化,同时确保了很大的机械强度。 所有这一切通过根据本发明的通过法兰和螺纹连接连接压力传感器组件来实现,而不是将组件的部件焊接在一起。

    Device for connecting a longitudinal support with a pedicle screw
    44.
    发明授权
    Device for connecting a longitudinal support with a pedicle screw 有权
    用于将纵向支撑件与椎弓根螺钉连接的装置

    公开(公告)号:US06248105B1

    公开(公告)日:2001-06-19

    申请号:US09423891

    申请日:1999-11-16

    IPC分类号: A61B1756

    摘要: The invention relates to a device for connecting a longitudinal rod with a bone anchoring element, such as a pedicle screw, thereby forming a system for fixation of the spine. The device includes a connecting member having upper and lower ends, a bore hole which is open at least towards the lower end and has a central axis, and a through hole positioned perpendicular to the central axis. The device also has a tensioning member insertable in the upper end of the connecting member for securing the bone anchoring element to the connector at a surgeon selected angle. A radially compressible spring chuck is arranged within the connecting member and has a cavity for receiving the head of the bone anchoring element. An insert slides into the bore hole of the connecting member and has a recess with a shape complementary to the outer surface of the spring chuck. The spring chuck is axially supported in the bore hole in such a fashion that radial movement of the spring chuck is not affected.

    摘要翻译: 本发明涉及一种用于将纵向杆与诸如椎弓根螺钉的骨锚定元件连接的装置,从而形成用于固定脊柱的系统。 该装置包括具有上端和下端的连接构件,至少朝向下端开口并具有中心轴线的钻孔和垂直于中心轴定位的通孔。 该装置还具有可插入到连接构件的上端中的张紧构件,用于以外科医生选择的角度将骨锚固元件固定到连接器。 可径向压缩的弹簧卡盘布置在连接构件内并且具有用于接收骨锚固元件的头部的空腔。 插入件滑入连接构件的钻孔中并且具有与弹簧卡盘的外表面互补的形状的凹槽。 弹簧卡盘以这样的方式轴向地支撑在钻孔中,使得弹簧卡盘的径向运动不受影响。

    Universal instrument protection box
    46.
    发明授权
    Universal instrument protection box 失效
    通用仪器保护箱

    公开(公告)号:US5581033A

    公开(公告)日:1996-12-03

    申请号:US394593

    申请日:1995-02-27

    申请人: Martin Hess

    发明人: Martin Hess

    摘要: The instant invention relates to a protection box to be installed on a measuring instrument assembly in a process plant. The box includes two identical box halves in contact with each other, about contact rims. Opposing recesses are provided at the interfaces of the contact rims to form passage openings when the halves are closed. According to the invention the passage openings are of sufficient sized so that the usual elements of the measuring instrument assembly extending through the protection box walls fit with excess space. The passage openings are tightly sealed by an inserted molded plug made of an elastic foam material. Passages for the parts of the measuring instrument assembly entering or exiting the protection box can be installed at the installation site in such manner that said parts are tightly enclosed under tension by the elastic synthetic material of the molded plug. Universal application of the protection box and proper functioning as well as easy handling are achieved.

    摘要翻译: 本发明涉及一种要安装在过程工厂中的测量仪器组件上的保护盒。 盒子包括两个相互关联的盒子,这两个盒子相互接触,关于接触边缘。 相邻的凹部设置在接触边缘的界面处,以在半部闭合时形成通道开口。 根据本发明,通道开口具有足够的尺寸,使得延伸穿过保护箱壁的测量仪器组件的通常元件适合于多余的空间。 通道开口由插入的由弹性泡沫材料制成的模制塞子密封。 进入或离开保护箱的测量仪器组件的通道可以以这样的方式安装在安装地点,使得所述部件在模制塞子的弹性合成材料的紧张下被紧密地封闭。 实现了保护盒的普遍应用和适当的功能以及易于处理。

    Liquid herbicidal compositions containing glufosinate and an alkyl
polyglycoside
    47.
    发明授权
    Liquid herbicidal compositions containing glufosinate and an alkyl polyglycoside 失效
    含有草铵膦和烷基多糖苷的液体除草组合物

    公开(公告)号:US5258358A

    公开(公告)日:1993-11-02

    申请号:US873417

    申请日:1992-04-24

    IPC分类号: A01N25/30 A01N57/20 H01N57/04

    CPC分类号: A01N57/20

    摘要: The invention relates to liquid herbicidal compositions comprising a compound of the formula ##STR1## and an alkyl polyglycoside or an alkyl polyglycoside and at least one surfactant from the series comprising fatty alcohol polyglycol ether sulfate, alkyldimethylamine oxide, alkyldimethylbenzylammonium chloride and coconut alkyldimethylaminoacetic acid or a salt thereof. The invention furthermore relates to a process for the preparation of these compositions and their use for controlling undesired vegetation.

    摘要翻译: 本发明涉及包含下式化合物(1)和烷基多糖苷或烷基多糖苷和至少一种包含脂肪醇聚乙二醇醚硫酸盐,烷基二甲基氧化胺,烷基二甲基苄基氯化铵和椰子烷基二甲基氨基乙酸酯的表面活性剂的液体除草组合物 酸或其盐。 本发明还涉及制备这些组合物的方法及其用于控制​​不期望的植物的用途。

    Passively cooled protective instrument housing
    50.
    发明授权
    Passively cooled protective instrument housing 有权
    被动冷却保护仪器外壳

    公开(公告)号:US09297579B2

    公开(公告)日:2016-03-29

    申请号:US13910291

    申请日:2013-06-05

    申请人: Martin Hess

    发明人: Martin Hess

    摘要: A passively cooled instrument protective housing has an internal heat exchanger, an external heat exchanger, and a storage tank for a cooling medium and disposed in a housing interior. A cooling unit having a cooling unit evaporator is disposed in the storage tank and in which a cooling unit coolant is evaporated with the use of heat from the storage tank cooling medium. A condenser or a liquefier is disposed outside the housing and in which the vaporous or gaseous cooling unit coolant emanating from the cooling unit evaporator is liquefied. A switching and/or shut-off device is provided, by which the cooling unit can be switched off and/or can be uncoupled from the passive cooling system formed by the internal and external heat exchangers and by the storage tank. In addition, a control and/or regulating device is provided, which same is operatively connected to the cooling unit.

    摘要翻译: 被动冷却的仪器保护壳体具有内部热交换器,外部热交换器和用于冷却介质并设置在壳体内部的储罐。 具有冷却单元蒸发器的冷却单元设置在储罐中,并且使用来自储罐冷却介质的热量使冷却单元冷却剂蒸发。 冷凝器或液化器设置在壳体外部,并且其中从冷却单元蒸发器发出的蒸气或气态冷却单元冷却液体化。 提供了一种切换和/或切断装置,通过该开关和/或切断装置,冷却装置可以被关闭和/或可以与由内部和外部热交换器和储罐形成的被动冷却系统分离。 此外,提供了一个控制和/或调节装置,其可操作地连接到冷却单元。