公开(公告)号：US06210424B1

公开(公告)日：2001-04-03

申请号：US09380244

申请日：1999-08-30

申请人： Sven Gustafsson

发明人： Sven Gustafsson

IPC分类号： A61B1728

CPC分类号： A61B17/29 ,  A61B2017/00867 ,  A61B2017/2905

摘要： The present invention relates to a surgical device (1) comprising: an elongate, flexible and tubular arm (3) having a distal end and a proximal end; a flexible pulling means (6) which is arranged inside the arm (3); a tool (4) which is arranged at the distal end of the arm (3) and which comprises at least two parts (11,12), which are operable by said pulling means (6); and an operating means (15) which is arranged at the proximal end of the arm to operate said pulling means (6) and, thus, said tool (4). The invention is characterised in that said arm (3) is made of a material, which resumes its shape by heating and which has a transformation temperature which allows the arm (3) to be deformable to the desired shape at room temperature and to keep the thus obtained shape at a patient's body temperature during use of the device (1), so as then to allow resumption of its original shape when exposed to a temperature exceeding the body temperature.

摘要翻译： 本发明涉及一种手术装置（1），包括：细长的，柔性的和管状的臂（3），其具有远端和近端; 布置在臂（3）内的柔性牵引装置（6）; 布置在所述臂（3）的远端并且包括至少两个部分（11,12）的工具（4），所述至少两个部分可由所述拉动装置（6）操作; 以及布置在所述臂的近端处以操作所述牵拉装置（6）以及因此所述工具（4）的操作装置（15）。 本发明的特征在于，所述臂（3）由材料制成，其通过加热恢复其形状，并且具有允许臂（3）在室温下变形到所需形状并具有相变温度的相变温度 因此在使用装置（1）期间在患者体温下获得形状，以便当暴露于超过体温的温度时允许恢复其原始形状。

公开(公告)号：US06615943B1

公开(公告)日：2003-09-09

申请号：US09937327

申请日：2001-09-24

申请人： Sven Gustafsson

发明人： Sven Gustafsson

IPC分类号： B60K3100

CPC分类号： G05G1/30 ,  B60K26/021 ,  B60K31/18 ,  F02D2009/0284

摘要： A speed adjusting system for vehicles includes an accelerator, such as a throttle pedal, a speed adjusting device, such as a throttle or a fuel injection pump, which is adjustable by operating the accelerator, and a control unit which is connected to the accelerator and which is settable between a first operating position, in which the accelerator is operable without difficulty, and a second operating position, in which the accelerator is operable with difficulty. The second operating position constitutes a basic state of the control unit, the difficulty, with which the accelerator is operable when the control unit is arranged in the basic state, appearing as a resistance which is generated by the control unit and acts on the accelerator and which must be overcome for operating the accelerator and which clearly exceeds the resistance that exists for operating a conventional accelerator. The control unit comprises a drive, the drive, on activation, being adapted to counteract the resistance, which control unit will thus be arranged in its first operating position by activating the drive. The invention also relates to a control-unit which can be arranged in such a system, and a method for adjusting the speed of a vehicle.

摘要翻译： 用于车辆的速度调节系统包括诸如节气门踏板的加速器，通过操作加速器可调节的诸如节气门或燃料喷射泵的速度调节装置，以及连接到加速器的控制单元 其可以在加速器可操作的第一操作位置和第二操作位置之间设置，其中加速器难于操作。 第二操作位置构成控制单元的基本状态，当控制单元布置在基本状态时加速器可操作的困难，出现为由控制单元产生并作用在加速器上的电阻，并且 必须克服用于操作加速器并且明显地超过用于操作常规加速器的阻力。 所述控制单元包括驱动器，所述驱动器在启动时适于抵消所述阻力，所述控制单元将因此通过启动所述驱动器而被布置在其第一操作位置。 本发明还涉及一种可以布置在这种系统中的控制单元和一种用于调节车辆速度的方法。

公开(公告)号：US5611792A

公开(公告)日：1997-03-18

申请号：US446854

申请日：1995-07-21

申请人： Sven Gustafsson

发明人： Sven Gustafsson

IPC分类号： A61J1/00 ,  A61J1/14 ,  A61M5/00

CPC分类号： A61J1/1406 ,  Y10S604/905

摘要： A valve device to enable aseptic injection and withdrawal of medical fluids into/from an infusion container. The valve device comprises a valve body with self-sealing passage portion (2), a surrounding portion (3) and a peripheral portion (4), and has an adhesive application surface (5). Located at the underside of the passage portion is a pressure relief zone (6), and at the upper side an insert zone (7). The surrounding portion (3) has a pronounced upright edge. The valve device is manufactured in one piece of the same material and can be simply applied and handled on the occasion of use while retaining aseptic conditions even by persons of impaired sight.

摘要翻译： PCT No.PCT / SE93 / 01031 Sec。 371日期1995年7月21日 102（e）日期1995年7月21日PCT 1993年11月30日PCT公布。 公开号WO94 / 13247 日期1994年6月23日一种用于使医药流体进入/从输注容器无菌注射和抽出的阀装置。 阀装置包括具有自密封通道部分（2），环绕部分（3）和周边部分（4）的阀体，并且具有粘合剂施加表面（5）。 位于通道部分的下侧是压力释放区（6），并且在上侧具有插入区（7）。 周围部分（3）具有明显的直立边缘。 阀门装置采用同一材料制成，可以在使用时简单地施加和处理，同时保持无菌条件，即使受到视力障碍的人也是如此。

公开(公告)号：US5957811A

公开(公告)日：1999-09-28

申请号：US119230

申请日：1998-07-21

申请人： Sven Gustafsson

发明人： Sven Gustafsson

IPC分类号： B60K26/02 ,  B60K41/20

CPC分类号： B60K26/02 ,  Y10T29/49716 ,  Y10T477/8936 ,  Y10T477/8947 ,  Y10T74/20213 ,  Y10T74/20534

摘要： The invention relates to a single-pedal system for controlling the speed of the engine and the braking effect in a motor vehicle. A pedal holder (1) is mounted for movement from a resting position for effecting braking of the vehicle. A pedal (3) is moveably supported on the pedal holder (1) for controlling the speed of the engine of the vehicle. A returning means is arranged to return the pedal holder (1) to the resting position. A locking means (10) is arranged to hold, in a non-braking state of function of the system, the pedal holder (1) in its resting position and, when passing to a braking state of function of the system, to release the pedal holder (1) from the resting position if a compressive force exceeding a predetermined value is applied to the latter.

摘要翻译： 本发明涉及用于控制发动机的速度和机动车辆中的制动效果的单踏板系统。 踏板架（1）安装成用于从静止位置移动以实现车辆的制动。 踏板（3）可移动地支撑在踏板架（1）上，用于控制车辆发动机的速度。 返回装置被布置成将踏板保持器（1）返回到静止位置。 锁定装置（10）被布置成在系统的非制动状态下保持踏板保持器（1）处于其静止位置，并且当经过系统的功能的制动状态时，释放 如果超过预定值的压缩力被施加到静止位置，踏板架（1）