专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5158085A Lithotripsy ultrasound locating device 失效
标题翻译： LITHOTRIPSY超声波定位装置
公开(公告)号：US5158085A
公开(公告)日：1992-10-27
申请号：US566587
申请日：1990-08-13
申请人： Thomas Belikan , Werner Krauss , Helmut Wurster
发明人： Thomas Belikan , Werner Krauss , Helmut Wurster
IPC分类号： A61B17/22 , A61B17/225
CPC分类号： A61B17/2258
摘要： A lithotripsy ultrasound locating device comprises at least one locating transducer having a plurality of focal ranges and which is associated with a therapy transducer and is axially adjustable in relation to its focus; a position indicator which generates a signal representing the distance between the sound head of the locating transducer and the focus of the therapy transducer; a computer; a monitor on which a target mark representing the focus of the therapy transducer is displayed; and an electronic transmitter/receiver arrangement controlled by the computer in order to produce an image of a concretion to be destroyed which image is constantly optimal. The computer, controls, as a function of the signal emitted by the position indicator and by way of the transmitter/receiver arrangement, the focal range of the locating transducer which, at the given distance at that moment between the sound head and the focus of the therapy transducer always lies in the range thereof. The computer further generates a signal following up the target mark on the monitor according to the signal emitted by the position indicator. The following-up signal is passed to the monitor so that, where applicable, in each axial position of the locating transducer, the image of the concretion displayed by the monitor lies in the target mark.
摘要翻译：碎石超声定位装置包括至少一个具有多个焦点范围的定位换能器，其与治疗换能器相关联并且可相对于其焦点轴向调节; 位置指示器，其产生表示定位换能器的声音头与治疗换能器的焦点之间的距离的信号; 一台电脑; 显示表示治疗传感器的焦点的目标标记的监视器; 以及由计算机控制的电子发射器/接收器装置，以产生待破坏的凝结物的图像，该图像是不断优化的。计算机根据由位置指示器发射的信号并通过发射器/接收器装置来控制定位传感器的焦距范围，定位传感器在声音头与焦点之间的给定距离处治疗传感器总是在其范围内。计算机还根据位置指示器发出的信号产生跟随监视器上的目标标记的信号。跟踪信号被传递到监视器，使得在适当的情况下，在定位换能器的每个轴向位置，由监视器显示的凝结图像位于目标标记中。

2. 发明授权

US5060634A Lithotriptor with reduced attenuation x-ray locating system 失效
标题翻译： Lithotriptor具有减少的衰减x射线定位系统
公开(公告)号：US5060634A
公开(公告)日：1991-10-29
申请号：US574330
申请日：1990-08-28
申请人： Thomas Belikan , Werner Krauss , Helmut Wurster
发明人： Thomas Belikan , Werner Krauss , Helmut Wurster
IPC分类号： A61B6/12 , A61B17/22 , A61B19/00
CPC分类号： A61B17/2251 , A61B6/12 , A61B2017/00902
摘要： In a lithotriptor a shock wave transducer is provided with a focussing cup and with a forward section containing a coupling medium shut off by means of a diaphragm for application to a patient's body. In the wall of the cup there is mounted a locating system comprising an x-ray emitter the outlet of which is located in the coupling medium. The outlet is closed by means of a balloon which can be filled with gas and which can be evacuated. When the balloon is filled with gas, it expands in the direction of radiation of the x-rays up to or almost up to the diaphragm of the forward section.
摘要翻译：在碎石机中，冲击波传感器设置有聚焦杯，并且具有包含耦合介质的前部，其通过隔膜被切断以应用于患者身体。在杯的壁上安装有一个定位系统，该定位系统包括一个x射线发射器，其出口位于耦合介质中。出口通过可以填充气体并可以抽空的气球封闭。当气囊充满气体时，其在x射线的辐射方向上扩展直到或接近正前段的隔膜。

3. 发明授权

US5222484A Apparatus for shock wave treatment 失效
标题翻译：冲击波治疗装置
公开(公告)号：US5222484A
公开(公告)日：1993-06-29
申请号：US666384
申请日：1991-03-08
申请人： Werner Krauss , Helmut Wurster , Thomas Belikan , Joachim Fladl
发明人： Werner Krauss , Helmut Wurster , Thomas Belikan , Joachim Fladl
IPC分类号： A61B6/06 , A61B17/22 , A61B17/225 , A61B18/00
CPC分类号： A61B17/2251
摘要： An apparatus for shock wave treatment includes a shock wave transducer with a cup-shaped body and with an X-ray location finding device for finding the location of a bodily concretion or tissue to be treated. The X-ray device includes an extensible X-ray tube with telescoping tube sections which are sealed against an acoustic coupling medium filling the delay path of the transducer by a balloon arranged within the X-ray tube. The balloon is secured to the upper section of the tube and to the lower section thereof. Overpressure or underpressure is applied to the interior of the X-ray tube to adjust its length in order to optimise X-ray location finding on the one hand, and shock wave treatment on the other hand.
摘要翻译：用于冲击波治疗的装置包括具有杯形体的冲击波换能器和用于找到待治疗的身体结石或组织的位置的X射线定位装置。 X射线装置包括具有伸缩管部分的可伸展的X射线管，其与通过布置在X射线管内的气球填充延伸路径的声耦合介质密封。气囊被固定到管的上部和其下部。超压或负压被施加到X射线管的内部以调整其长度，以便一方面优化X射线定位，另一方面优化冲击波处理。

4. 发明授权

US5113848A Apparatus for shock wave therapy 失效
标题翻译：用于冲击波治疗的装置
公开(公告)号：US5113848A
公开(公告)日：1992-05-19
申请号：US577968
申请日：1990-09-05
申请人： Werner Krauss , Helmut Wurster , Thomas Belikan
发明人： Werner Krauss , Helmut Wurster , Thomas Belikan
IPC分类号： A61B17/22 , A61B46/10
CPC分类号： A61B17/2251 , A61B46/10
摘要： Apparatus for shock wave therapy comprises an electroacoustic therapeutic transducer for generating ultrasonic shock waves, which are transmitted by way of a coupling medium shock wave transmission section of the transducer, bounded by a membrane, to the body of a patient reclining on a therapy table. In the interest of hygiene the membrane is releasably attached by its marginal area to the therapy table, being thereby exchangeable so that a new membrane can be provided for each patient. The extraction of gas from the coupling medium following exchange of the membrane is provided for.
摘要翻译：用于冲击波治疗的装置包括用于产生超声冲击波的电声治疗换能器，其通过由膜界定的换能器的耦合介质冲击波传播部分传递到躺在治疗台上的患者身体。为了卫生，膜通过其边缘区域可释放地附接到治疗台，由此可交换，使得可以为每个患者提供新的膜。提供交换膜后从耦合介质中提取气体。

5. 发明授权

US5065742A Ultrasonic wave coupler for locating transducer in a lithotriptic apparatus 失效
标题翻译：超声波耦合器，用于定位传感器在碎石仪器中
公开(公告)号：US5065742A
公开(公告)日：1991-11-19
申请号：US529975
申请日：1990-05-29
申请人： Thomas Belikan , Werner Krauss
发明人： Thomas Belikan , Werner Krauss
IPC分类号： A61B8/00 , A61B17/22 , A61B17/225
CPC分类号： A61B17/2251 , A61B8/4281 , A61B2017/2253
摘要： A diagnostic coupler is provided for transmitting ultrasonic waves from an ultrasonic locating transducer to a patient body, particularly for use in a lithotriptic apparatus having an ultrasonic shock wave transducer and at least one ultrasonic locating transducer. The coupler is a dimensionally stable body which is releasably arranged on the ultrasonic locating transducer by fitting to the shape of the ultrasound emitting end of the transducer. The material of the coupler has a characteritic wave impedance which is substantially the same as that of the patient body tissue.
摘要翻译：提供诊断耦合器，用于将超声波从超声波定位换能器发射到患者身体，特别是用于具有超声冲击波换能器和至少一个超声波定位换能器的碎石装置。耦合器是尺寸稳定的主体，其通过适配于换能器的超声发射端的形状而可释放地布置在超声波定位换能器上。耦合器的材料具有与患者身体组织基本相同的特征波阻抗。

6. 发明授权

US5060650A Lithotripter with X-ray and ultrasound location systems 失效
标题翻译：具有X射线和超声波定位系统的LITHOTRIPTER
公开(公告)号：US5060650A
公开(公告)日：1991-10-29
申请号：US494208
申请日：1990-03-15
申请人： Helmut Wurster , Werner Krauss , Thomas Belikan
发明人： Helmut Wurster , Werner Krauss , Thomas Belikan
IPC分类号： A61B17/22
CPC分类号： A61B17/2255 , A61B17/2258
摘要： A lithotripter comprises a transducer for generating focussed ultrasonic shock waves, and having an axis, a focus on said axis, the focus being positionable on a concretion or tissue which is to be destroyed, at least one diagnostic X-ray imaging system for locating the concretion of tissue including an X-ray emitter having an axis and an image intensifier, and at least one ultrasonic locating transducer having an axis, the X-ray emitter and the ultrasonic locating transducer being connected to the shock wave transducer in such a way that the axes of the locating systems intersect at said focus, with the axes of the locating systems preferably being offset from the axis of the shock wave transducer.
摘要翻译：碎石机包括用于产生聚焦的超声冲击波的换能器，并且具有轴，所述轴上的焦点，所述焦点可定位在待破坏的结石或组织上，至少一个诊断X射线成像系统，用于定位包括具有轴的X射线发射器和图像增强器的组织的结构以及具有轴的至少一个超声波定位换能器，X射线发射器和超声波定位换能器以冲击波换能器连接，使得定位系统的轴线在所述焦点处相交，定位系统的轴线最好偏离冲击波换能器的轴线。

7. 发明授权

US06231529B1 Electroacoustic transducer 失效
标题翻译：电声换能器
公开(公告)号：US06231529B1
公开(公告)日：2001-05-15
申请号：US09105785
申请日：1998-06-26
申请人： Edgar Bauer , Werner Krauss
发明人： Edgar Bauer , Werner Krauss
IPC分类号： A61B1722
CPC分类号： B06B1/0637 , A61B17/22004 , A61B2017/22028 , B06B2201/76 , G10K11/004
摘要： The electroacoustic transucer comprises a dome-shaped carrier on whose inner side are mounted piezoelctric elements and which furthermore is also provided with piezoelectric elements on its outer side. The piezoelectric elements on the inner and on the outer side are switched in separate groups and can be triggered such that the sound waves produced by them can be synchronized, by which means the power intensity in the focus can be increased.
摘要翻译：电声转换器包括圆顶形载体，其内侧安装有压电元件，并且还在外侧设置有压电元件。内侧和外侧的压电元件以分离的组转换并且可以被触发，使得由它们产生的声波可以同步，由此可以增加焦点中的功率强度。

8. 发明授权

US5083550A Device for locating and disintegrating concretions in bodily cavities 失效
标题翻译：用于定位和消除人体工程学中的混凝土的装置
公开(公告)号：US5083550A
公开(公告)日：1992-01-28
申请号：US369318
申请日：1989-06-20
申请人： Werner Krauss , Helmut Wurster
发明人： Werner Krauss , Helmut Wurster
IPC分类号： A61B17/22 , A61B17/225
CPC分类号： A61B17/2251
摘要： A device for locating and disintegrating concretions and stones in bodily cavities by means of a shock wave generator comprises a reclining surface for the patient, with an opening therein below which the generator, including a flexible precursor section, is so arranged that the fluid sealed off from the outside is in contact via the opening with the body section to be treated, either directly or indirectly via a diaphragm sealing off the precursor section. To this end, the reclining surface and the shock wave generator are displaceable with respect to each other.

9. 发明授权

US4606158A Double silo 失效
标题翻译：双筒仓
公开(公告)号：US4606158A
公开(公告)日：1986-08-19
申请号：US649317
申请日：1984-09-11
申请人： Werner Krauss
发明人： Werner Krauss
IPC分类号： B01F13/02 , B01F5/12 , E04H7/24
CPC分类号： B01F13/0288
摘要： Double silo with an inner silo part and an outer silo part which surrounds it annularly. A central mixing chamber for the material emanating from the inner silo area and an annular mixing chamber for the material emanating from the outer silo area are located within the silo dividing wall separating the two silo parts and at the bottom in the inner silo part.
摘要翻译：双筒仓具有内筒仓部分和围绕其环形的外筒仓部分。用于从内筒仓区域发出的材料的中心混合室和用于从外筒仓区域发出的材料的环形混合室位于筒仓分隔壁内，分隔两个筒仓部分和内筒仓部分的底部。

10. 发明授权

US4236852A Apparatus for the loosening and lifting of aerated pulverized material at an increased pressure from a silo 失效
标题翻译：用于在筒仓增加的压力下松散和提升充气粉碎材料的装置
公开(公告)号：US4236852A
公开(公告)日：1980-12-02
申请号：US956800
申请日：1978-11-01
申请人： Werner Krauss
发明人： Werner Krauss
IPC分类号： B65D88/72 , B65G53/40
CPC分类号： B65D88/72
摘要： An upright storage silo for fluid materials, such as comminuted, powdered and granulated livestock feed, flour, grain, spices, sugar, cement, fertilizer and similar, has a mixing chamber centrally located within the silo; a discharge chamber within the silo in communication with the mixing chamber, and defining an area separate from the silo interior; a plurality of aeration orifices within the floor of the silo; a lifting tank in conduit connection with the mixing chamber and discharge chamber; a shut-off mechanism, and a dosage mechanism for conveying the material from the silo. Flow control apparatus of the pressure of aeration is employed for lifting, pulverizing and discharge of the material by utilizing the increased discharge pressure of the pulverized material for the lifting thereof. The material rises under the increased pressure in communication with the silo discharge aperture and thereafter the pressure is relaxed.
摘要翻译：用于流体材料的立式储存仓，例如粉碎的，粉末状和造粒的牲畜饲料，面粉，谷物，香料，糖，水泥，肥料等类似物，具有位于筒仓内的混合室; 所述筒仓内的排放室与所述混合室连通，并且限定与所述筒仓内部分离的区域; 在筒仓底部的多个通风孔; 与混合室和排放室连接的提升槽; 切断机构和用于从筒仓输送材料的剂量机构。采用通风压力的流量控制装置，通过利用粉碎材料的提升排出压力来提升，粉碎和排出材料。材料在与筒仓放电孔连通的增加的压力下升高，此后压力被放宽。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式