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1. 发明授权

US08668729B2 Stent for implantation in a blood vessel, especially in the region of the aortic arch 有权
标题翻译：用于植入血管的支架，特别是在主动脉弓的区域
公开(公告)号：US08668729B2
公开(公告)日：2014-03-11
申请号：US11352590
申请日：2006-02-10
申请人： Ralf Kaufmann , Rainer Lesmeister , Hardy Müller , Michael Braun , John Geis
发明人： Ralf Kaufmann , Rainer Lesmeister , Hardy Müller , Michael Braun , John Geis
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/856 , A61F2/86 , A61F2/88 , A61F2/89 , A61F2002/061 , A61F2002/075 , A61F2002/828
摘要： A stent for implantation in a blood vessel is disclosed, especially in the region of the aortic arch. The stent is comprising rings which are disposed successively in the stent's longitudinal direction and which are made up of meandering circumferential supports. The stent further comprises a prosthesis material which is fixed to the rings and which connects them, thereby forming a hollow cylindrical body with a jacket which is substantially closed on the circumference thereof. At least one connecting support is provided between the last ring and the penultimate ring at the proximal end of the stent and connects these two rings to one another.
摘要翻译：公开了用于植入血管的支架，特别是在主动脉弓的区域。该支架包括依次设置在支架的纵向方向上并且由曲折的周向支撑件构成的环。支架还包括固定到环上并将其连接的假体材料，从而形成具有在其圆周上基本封闭的护套的中空圆柱体。在支架的近端处的最后一个环和倒数第二个环之间提供至少一个连接支撑件，并将这两个环彼此连接。

2. 发明申请

US20060247757A1 Delivery system comprising a self expanding stent 审中-公开
标题翻译：包括自扩张支架的输送系统
公开(公告)号：US20060247757A1
公开(公告)日：2006-11-02
申请号：US11391898
申请日：2006-03-29
申请人： Ralf Kaufmann , Hardy Mueller , Rainer Lesmeister , Michael Braun , John Geis
发明人： Ralf Kaufmann , Hardy Mueller , Rainer Lesmeister , Michael Braun , John Geis
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2002/821 , A61F2002/9665 , A61F2250/0018
摘要： A delivery system is equipped with a self expanding stent for implantation into a blood vessel, in particular in the region of the aortic arch. The stent has a hollow cylindrical body which is radially compressed for implantation. A pull-back sheath which surrounds the stent and which radially compresses it is also provided for positioning and releasing the stent in the blood vessel. The pull-back sheath has a highly flexible front section which surrounds the stent and which maintains said stent in its compressed state, and has further a more rigid rear section which is connected to the front section and which is designed to transmit torsional and traction forces to the front section.
摘要翻译：输送系统配备有用于植入血管的自扩张支架，特别是在主动脉弓的区域。支架具有径向压缩以便植入的中空圆柱体。围绕支架并且其径向压缩的拉回护套还被设置用于在血管中定位和释放支架。拉回护套具有高度柔性的前部，其包围支架并且将所述支架保持在其压缩状态，并且还具有更加刚性的后部，其连接到前部并被设计成传递扭转和牵引力到前面部分。

3. 发明授权

US10667933B2 Delivery system comprising a self expanding stent 审中-公开
公开(公告)号：US10667933B2
公开(公告)日：2020-06-02
申请号：US11391898
申请日：2006-03-29
申请人： Ralf Kaufmann , Hardy Mueller , Rainer Lesmeister , Michael Braun , John Geis
发明人： Ralf Kaufmann , Hardy Mueller , Rainer Lesmeister , Michael Braun , John Geis
IPC分类号： A61F2/95 , A61F2/966 , A61F2/82
摘要： A delivery system is equipped with a self expanding stent for implantation into a blood vessel, in particular in the region of the aortic arch. The stent has a hollow cylindrical body which is radially compressed for implantation. A pull-back sheath which surrounds the stent and which radially compresses it is also provided for positioning and releasing the stent in the blood vessel. The pull-back sheath has a highly flexible front section which surrounds the stent and which maintains said stent in its compressed state, and has further a more rigid rear section which is connected to the front section and which is designed to transmit torsional and traction forces to the front section.

4. 发明申请

US20060195177A1 Stent for implantation in a blood vessel, especially in the region of the aortic arch 有权
标题翻译：用于植入血管的支架，特别是在主动脉弓的区域
公开(公告)号：US20060195177A1
公开(公告)日：2006-08-31
申请号：US11352590
申请日：2006-02-10
申请人： Ralf Kaufmann , Rainer Lesmeister , Hardy Muller , Michael Braun , John Geis
发明人： Ralf Kaufmann , Rainer Lesmeister , Hardy Muller , Michael Braun , John Geis
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/856 , A61F2/86 , A61F2/88 , A61F2/89 , A61F2002/061 , A61F2002/075 , A61F2002/828
摘要： A stent for implantation in a blood vessel is disclosed, especially in the region of the aortic arch. The stent is comprising rings which are disposed successively in the stent's longitudinal direction and which are made up of meandering circumferential supports. The stent further comprises a prosthesis material which is fixed to the rings and which connects them, thereby forming a hollow cylindrical body with a jacket which is substantially closed on the circumference thereof. At least one connecting support is provided between the last ring and the penultimate ring at the proximal end of the stent and connects these two rings to one another.
摘要翻译：公开了用于植入血管的支架，特别是在主动脉弓的区域。该支架包括依次设置在支架的纵向方向上并且由曲折的周向支撑件构成的环。支架还包括固定到环上并将其连接的假体材料，从而形成具有在其圆周上基本封闭的护套的中空圆柱体。在支架的近端处的最后一个环和倒数第二个环之间提供至少一个连接支撑件，并将这两个环彼此连接。

5. 发明申请

US20080288043A1 DELIVERY SYSTEM HAVING A SELF-EXPANDING BRAIDED STENT 有权
标题翻译：具有自扩张支架的输送系统
公开(公告)号：US20080288043A1
公开(公告)日：2008-11-20
申请号：US11933712
申请日：2007-11-01
申请人： Ralf Kaufmann , Berthold Hauser
发明人： Ralf Kaufmann , Berthold Hauser
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/90 , A61F2/95
摘要： An insertion system with a self-expanding braided stent (11) for implantation in a blood vessel has an outer sleeve (12) with a distal end (14) and a proximal end. An inner sleeve (16) arranged in the outer sleeve (12) is displaceable relative to the latter and protrudes, with a handling section, from the proximal end of the outer sleeve (12). Moreover, at the distal end (15), there is a tip (18) which is securely connected to a stent support (24) on which the braided stent (11) is arranged in its loaded state. The stent support (24) is arranged to be displaceable relative to the inner sleeve (16).
摘要翻译：具有用于植入血管的自扩张编织支架（11）的插入系统具有带有远端（14）和近端的外套筒（12）。布置在外套筒（12）中的内套筒（16）可以相对于外套筒（12）可移动，并与外套筒（12）的近端一起用处理部分突出。此外，在远端（15）处，存在尖端（18），其尖端（18）牢固地连接到支架支架（24）上，编织支架（11）在其上处于其加载状态。支架支架（24）布置成可相对于内套筒（16）移动。

6. 发明授权

US06450285B1 Steering device 失效
标题翻译：转向装置
公开(公告)号：US06450285B1
公开(公告)日：2002-09-17
申请号：US09646427
申请日：2000-10-23
申请人： Jochen Horwath , Ralf Kaufmann , Hans-Christian Pflug
发明人： Jochen Horwath , Ralf Kaufmann , Hans-Christian Pflug
IPC分类号： B62D500
CPC分类号： B62D7/144 , B62D7/148
摘要： A steering device for steering the wheels of a steering axle of a motor vehicle having at least three axles. The steering axle is designed as a trailing or leading axle, with a hydraulic arrangement which has an actuating assembly for the steering actuation of the wheels, and a regulating/control valve for pressure to act upon hydraulic connections of the actuating assembly and a clearing valve, by means of which the steering device can be changed over between normal operation and emergency operation. In the emergency operation, the hydraulic connections of the actuating assembly are connected to one another. Four throttle elements are provided. The first is arranged upstream and the second downstream of a connection point of the clearing valve to a first hydraulic line connecting the regulating/ control valve and actuating assembly. The third is arranged upstream and the fourth downstream of a connection point of the clearing valve to a second hydraulic line connecting the regulating/control valve and actuating assembly.
摘要翻译：一种用于转向具有至少三个轴的机动车辆的转向轴的车轮的转向装置。转向轴设计成拖尾或引导轴，液压装置具有用于车轮的转向致动的致动组件，以及用于压力的调节/控制阀，用于在致动组件的液压连接和清除阀通过该方法，可以在正常操作和紧急操作之间切换转向装置。在紧急操作中，致动组件的液压连接彼此连接。提供四个节流元件。第一个布置在清洁阀的连接点的上游和第二下游，连接到调节/控制阀和致动组件的第一液压管路。第三个布置在清除阀的连接点的上游和第四下游，连接到调节/控制阀和致动组件的第二液压管线。

7. 发明申请

US20090216307A1 BRAIDED STENT TO BE IMPLANTED IN A BLOOD VESSEL 有权
标题翻译： BRIDID STENT将被植入血管内
公开(公告)号：US20090216307A1
公开(公告)日：2009-08-27
申请号：US12434507
申请日：2009-05-01
申请人： Ralf Kaufmann , Thomas Bogenschuetz
发明人： Ralf Kaufmann , Thomas Bogenschuetz
IPC分类号： A61F2/06
CPC分类号： A61F2/90 , A61F2002/823 , A61F2230/0078 , A61F2250/0018 , A61F2250/0039
摘要： A braided stent to be implanted in a blood vessel comprises a hollow body which is stretchable in its longitudinal direction and whose circumferential surface is formed by a braid of a multiplicity of filamentary elements which, in the expanded state of the braided stent, intersect a plane, perpendicular to the longitudinal direction, at a braiding angle. The braided stent has a smaller braiding angle in a central portion than in its distal and proximal portions which adjoin the central portion in the longitudinal direction.
摘要翻译：植入血管的编织支架包括：中空体，其在其纵向方向上是可拉伸的，并且其圆周表面由多个丝状元件的编织物形成，所述丝状元件在编织支架的展开状态下与平面相交垂直于纵向方向，以编织角度。编织支架在中心部分具有比在纵向方向上邻接中心部分的远端和近端部分更小的编织角度。

8. 发明授权

US5820503A Tensioner for traction means with predefined tensioning displacement 失效
标题翻译：用于牵引的张紧器具有预定义的张紧位移
公开(公告)号：US5820503A
公开(公告)日：1998-10-13
申请号：US916689
申请日：1997-08-22
申请人： Klaus Bruchner , Ralf Kaufmann , Manfred Bonkowski , Michael Huss
发明人： Klaus Bruchner , Ralf Kaufmann , Manfred Bonkowski , Michael Huss
IPC分类号： F16H7/08 , F16H7/12
CPC分类号： F16H7/1281 , F16H2007/0842 , F16H2007/0846 , F16H2007/088 , F16H2007/0893
摘要： A tensioner for a traction means, particularly a belt (7), comprises a protective plate (1) which is displaceable relative to a stationary machine element, the tensioner further comprises a tension roller (2) mounted rotatably on a bearing pin (3) for contacting the belt (7) and to obtain a perfect tensioning of the belt, the bearing pin (3) comprises an eccentric (5) which is received on the protective plate (1), the longitudinal axes of the eccentric (5) and the bearing pin (3) being spaced from one another by an eccentricity e, and a pivoting of the bearing pin (3) about the eccentric (5) being limited by a stop (8, 9).
摘要翻译：用于牵引装置的张紧器，特别是皮带（7）包括可相对于固定机器元件移动的保护板（1），所述张紧器还包括可旋转地安装在轴承销（3）上的张紧辊（2）为了接触带（7）并获得皮带的完美张紧，轴承销（3）包括容纳在保护板（1）上的偏心轮（5），偏心轮（5）和所述轴承销（3）以偏心度e彼此间隔开，并且所述轴承销（3）围绕所述偏心轮（5）的枢转由止动件（8,9）限制。

9. 发明授权

US5726228A Use of carbonates as demoulding agents for thermoplastic polycarbonates 失效
标题翻译：使用碳酸酯作为热塑性聚碳酸酯的脱模剂
公开(公告)号：US5726228A
公开(公告)日：1998-03-10
申请号：US759951
申请日：1996-12-03
申请人： Ralf Kaufmann , Wolfgang Ebert , Hartmut Lower , Jurgen Kadelka , Claus Wulff , Gottfried Zaby
发明人： Ralf Kaufmann , Wolfgang Ebert , Hartmut Lower , Jurgen Kadelka , Claus Wulff , Gottfried Zaby
IPC分类号： C08K5/15 , C08K5/00 , C08K5/156 , C08L69/00 , G11B7/2534 , C08K5/10
CPC分类号： G11B7/2534 , C08K5/156
摘要： The present invention relates to the use of cyclic carbonates as demoulding agents for thermoplastic polycarbonates, and to the incorporation of these cyclic carbonates into the thermoplastic polycarbonates.
摘要翻译：本发明涉及使用环状碳酸酯作为热塑性聚碳酸酯的脱模剂，以及将这些环状碳酸酯引入到热塑性聚碳酸酯中。

10. 发明授权

US07985250B2 Insertion system for stents, comprising tension-compression kinematics 有权
标题翻译：支架插入系统，包括张力压缩运动学
公开(公告)号：US07985250B2
公开(公告)日：2011-07-26
申请号：US12177915
申请日：2008-07-23
申请人： Ralf Kaufmann , Stefan Derkvist , Berthold Hauser
发明人： Ralf Kaufmann , Stefan Derkvist , Berthold Hauser
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/966 , A61F2002/9517
摘要： The present invention relates to a device for inserting a self-expanding stent into a body vessel. The device comprises a tube, a pushing element and a grip having a housing via which the pushing element is secured on the grip. Further, the device comprises a stent carrier and a moveable element, the latter of which is guided in the housing of the grip and is coupled to the pushing element. Moving the movable element in the proximal direction effects a movement of the pushing element in the distal direction and a movement of the tube in the proximal direction.
摘要翻译：本发明涉及将自扩张支架插入体容器中的装置。该装置包括管，推动元件和具有壳体的把手，推动元件通过该壳体固定在把手上。此外，该装置包括支架支架和可移动元件，其中后者在支架的壳体中被引导并且联接到推动元件。沿近端方向移动可移动元件实现推动元件在远端方向上的移动和管沿近端方向的移动。

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