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1. 发明授权

US5707144A Lamp housing for surgical lamp 失效
标题翻译：手术灯灯座
公开(公告)号：US5707144A
公开(公告)日：1998-01-13
申请号：US738309
申请日：1996-10-25
申请人： Uwe Gampe , Berthold Gerhart , Stefan Maier , Rudolf Marka
发明人： Uwe Gampe , Berthold Gerhart , Stefan Maier , Rudolf Marka
IPC分类号： F21S8/00 , F21V15/00 , F21V19/04 , F21V21/00
CPC分类号： F21V19/04 , F21V15/01 , F21W2131/205 , Y10S362/804
摘要： A lamp housing for a surgical lamp having a light exit opening at one end thereof, an access opening disposed on a side opposite from the light exit opening and a cover member for closing the access opening. The cover member is attached to a pivotable spring member located in the interior of the housing. The cover member is held in the access opening through spring action by a flange-type circumferential flange on the inside of an edge surrounding the access opening. The spring member is a leaf spring connected to the cover member and is pivotably hinged to the interior of the lamp housing. By applying external pressure to the cover member, the cover member is inserted into the housing and shifted along the interior of the lamp housing by a swivel motion to the extent that access, for example, for changing the bulb, without difficulty.
摘要翻译：一种用于外科手术灯的灯壳体，其一端具有一个出光口，一个入口开口设置在与该光出口相对的一侧，一盖板构件，用于封闭进入口。盖构件附接到位于壳体内部的可枢转的弹簧构件。盖构件通过弹簧作用通过围绕入口的边缘的内侧上的凸缘式圆周凸缘保持在进入开口中。弹簧构件是连接到盖构件并且可枢转地铰接到灯壳体的内部的板簧。通过向盖构件施加外部压力，盖构件被插入壳体中并且通过旋转运动沿着灯壳体的内部移动到难以进入（例如）用于改变灯泡的程度。

2. 发明授权

US07098956B2 Process and device for the video recording of an illuminated field 失效
公开(公告)号：US07098956B2
公开(公告)日：2006-08-29
申请号：US10017164
申请日：2001-12-14
申请人： Joachim Keitel , Uwe Gampe , Jörg Eduard Hartge , Matthias Helten , Rudolf Marka
发明人： Joachim Keitel , Uwe Gampe , Jörg Eduard Hartge , Matthias Helten , Rudolf Marka
IPC分类号： H04N5/222
CPC分类号： H04N5/2256 , A61B90/36 , F21V33/0068 , F21W2131/205
摘要： For the video recording of a field illuminated by a lamp, especially a surgical lamp, where at least one light beam for illuminating the field emerges from a light exit area of a lamp housing in the direction of a predetermined housing axis, the optical axis of a video camera mounted with freedom to swivel a certain distance away from the exit point of the light beam is shifted automatically by a positioning element until the axis at least approximately intersects the light beam in the area of the illuminated field. The positioning element is driven by signals from a control unit. The video camera is preferably shifted in a stepwise manner. The distance to the illuminated field is determined by the fine focusing of the camera by the autofocus function, and then signals are transmitted from the control unit to the positioning element of the camera to compensate for the parallax between the optical axis of the camera and the light beam or beams emerging from the lamp.

3. 发明授权

US06511210B2 Operating-room lighting device with a lighting unit comprising a discharge lamp 失效
标题翻译：具有包括放电灯的照明单元的手术室照明装置
公开(公告)号：US06511210B2
公开(公告)日：2003-01-28
申请号：US09805087
申请日：2001-03-13
申请人： Uwe Gampe , Jörg Eduard Hartge , Rudolf Marka
发明人： Uwe Gampe , Jörg Eduard Hartge , Rudolf Marka
IPC分类号： F21V700
CPC分类号： F21V7/09 , F21V7/0025 , F21V19/04 , F21V23/026 , F21W2131/205 , Y10S362/804
摘要： An operating-room lighting device with an inner lighting unit that includes at least one discharge lamp and an inner reflector in a housing. The lighting unit is at least partially enclosed by an outer annular housing with an annularly or polygonally designed reflector for convergent deviation of light emitted by the lighting unit into an illumination field. The outer reflector includes, on its side facing the inner lighting unit, a closed transparent surface whose back adjoins a reflective layer. The reflective layer is applied to the back of the transparent surface. The inner lighting unit and the outer reflector are held together by a connecting member, which is articulated to a curved intermediate piece for attachment to a stationary support. It is therefore possible to provide an operating-room lighting device having a high illumination intensity, which supplies the illumination field, on the one hand, with light from a large diameter and, on the other hand, from a small diameter, so as to offer both good lighting of narrow wounds and good illumination behind possible obstacles. The lighting unit is furthermore compactly designed and suitable for laminar flow in order to avoid contamination in the environment of the operation-room field.
摘要翻译：一种具有内部照明单元的操作室照明装置，其在壳体中包括至少一个放电灯和内部反射器。照明单元至少部分地由具有环形或多面体设计的反射器的外部环形壳体包围，用于将照明单元发射的光会聚偏离到照明场中。外部反射器在其面向内部照明单元的一侧包括其背面邻接反射层的封闭透明表面。反射层被施加到透明表面的背面。内部照明单元和外部反射器通过连接构件保持在一起，连接构件铰接到弯曲的中间件以附接到固定支撑件。因此，可以提供具有高照明强度的手术室照明装置，其一方面提供来自大直径的光，另一方面从小直径供应照明场，以便提供狭窄伤口的良好照明和可能的障碍后面的良好照明。照明单元进一步紧凑地设计并适用于层流，以避免在操作室场的环境中的污染。

4. 发明授权

US5685661A Rotation joint 失效
标题翻译：旋转接头
公开(公告)号：US5685661A
公开(公告)日：1997-11-11
申请号：US605730
申请日：1996-02-22
申请人： Rudolf Marka , Uwe Gampe
发明人： Rudolf Marka , Uwe Gampe
IPC分类号： F16C3/03 , F16C11/04 , F16C11/10 , F16F1/32 , F16F15/06 , F21V21/14
CPC分类号： F16F15/06 , F16C11/04 , F16C11/10 , F16F1/32 , Y10T403/32549 , Y10T403/32614 , Y10T403/32975 , Y10T403/32991
摘要： A rotation joint has two joint elements arranged for rotation with respect to each other about an axle, a cam ring arranged coaxial to the axle in a housing and having a curved track with a spatial curvature, a spring guide element arranged on the axle with springs disposed coaxial to the axle around the spring guide element, and bolts mounted radial to the axle and having bearings whose outer circumference lies in force-transmitting relation on the curved track. In order to make a rotation joint with weight compensation which guarantees sure functioning, and at the same time can be produced economically by a simple construction and a compact structure, the housing is essentially formed by the two joint elements. The spring guide element is rigidly connected with a first joint element, and the cam ring is arranged on the spring guide element and capable of axial motion, but the second joint element is locked against a movement in the direction of the axle, and the bolts are fixed in the second joint element.
摘要翻译：旋转接头具有两个联接元件，这两个接头元件相对于彼此相对于轴线相互转动，凸轮环与外壳中的轴同轴设置并具有具有空间曲率的弯曲轨道，弹簧引导元件布置在具有弹簧的轴上与所述轴围绕所述弹簧引导元件同轴设置，以及螺栓，其径向安装在所述车轴上，并且具有外周在所述弯曲轨道上处于力传递关系的轴承。为了制造具有确保功能的重量补偿的旋转接头，并且通过简单的结构和紧凑的结构可以经济地生产，壳体基本上由两个接头元件形成。弹簧引导元件与第一接头元件刚性地连接，并且凸轮环布置在弹簧引导元件上并且能够轴向运动，但是第二接头元件被锁定以防止在轴的方向上的运动，并且螺栓固定在第二关节元件中。

5. 发明授权

US6030103A Operating room light with rotary joint for attachment of a swivel arm 失效
标题翻译：带旋转接头的手术室灯，用于安装旋转臂
公开(公告)号：US6030103A
公开(公告)日：2000-02-29
申请号：US894509
申请日：1997-08-20
申请人： Uwe Gampe , Stefan Weigand , Rudolf Marka
发明人： Uwe Gampe , Stefan Weigand , Rudolf Marka
IPC分类号： F21S8/00 , F21V21/26 , F21V23/00 , A21S1/04
CPC分类号： F21V21/26 , F21V23/00 , F21W2131/205 , Y10S362/804
摘要： An operating room light with ceiling suspension is provided with a shaft protruding from the ceiling and containing internal electrical conductors, the shaft being enveloped in its end region by a support body provided on its outer circumference with slip rings for establishing electrical connections between the shaft and the conductors contained in a swivel arm; the swivel arm is provided with a swivel arm head as part of a rotary joint, which envelops the support body and which contains on its barrel-shaped inside slip ring pickups for making contact with the slip rings of the support body; viewed in axial direction, the support body is provided at both of its ends with bearing bushes functioning as sliding bearings, the upper bearing bush supporting an axial bearing ring that bears thereon to hold the swivel arm head; the support body together with the bearing bushes is secured against radial and axial shifting by means of threaded pins passed through openings in the pivot as well as by a locking ring held by means of annular slot in the end region of the shaft.By virtue of conical transition regions, it is possible to slip the swivel arm head with its slip ring pickups onto the support body in simple manner, thus providing advantages in particular for assembly and maintenance and for cases in which swivel arms are mounted one above the other.
摘要翻译： PCT No.PCT / EP97 / 00301 Sec。 371日期1997年8月20日 102（e）1997年8月20日PCT PCT 1997年1月23日PCT公布。第WO97 / 27421号公报日期1997年7月31日具有天花板悬挂的手术室灯具有从天花板突出并包含内部电导体的轴，该轴通过设置在其外周上的支撑体被包封在其端部区域中，该支撑体具有用于建立电气的滑环轴和包含在旋转臂中的导体之间的连接; 旋转臂设置有作为旋转接头的一部分的旋转臂头，其包围支撑体并且包含在其桶形内部滑环拾取器中以与支撑体的滑环接触; 在轴向观察时，支撑体在其两端设置有用作滑动轴承的轴承衬套，上轴承衬套支撑承载在其上的轴向轴承环以保持旋转臂头; 支撑体与轴承衬套一起通过穿过枢轴中的开口的螺纹销以及通过轴的端部区域中的环形槽保持的锁定环来抵抗径向和轴向移动。由于锥形过渡区域，可以以简单的方式将旋转臂头部以其滑环拾取器滑动到支撑体上，从而提供了特别用于组装和维护的优点，以及在其中安装旋转臂的情况下其他。

6. 发明授权

US5800051A Medical lamp with multi-component projector unit 失效
标题翻译：医疗灯具多部件投影机单元
公开(公告)号：US5800051A
公开(公告)日：1998-09-01
申请号：US729042
申请日：1996-10-10
申请人： Uwe Gampe , Rudolf Marka , Stefan Greif , Jorg Eduard Hartge
发明人： Uwe Gampe , Rudolf Marka , Stefan Greif , Jorg Eduard Hartge
IPC分类号： F21S2/00 , F21S8/00 , F21V19/00 , F21V7/00
CPC分类号： F21S48/1104 , F21V19/006 , F21W2131/205
摘要： A medical lamp having a reflector in the shape of an ellipsoid of rotation containing on its interior side a plurality of facets which provide for a largely shadow-free illumination of the area to be lit. An opening is provided in the reflector, which is surrounded by a ring flange. A lamp having a spiral-wound filament therein is inserted into the ring flange so that its bulb is oriented towards the surface of the reflector where the light exits, whereby the spiral-wound filament in the bulb is positioned along the reflector axis. The bulb has a base with a cylindrical portion which is adjacent to a plate flange. The cylindrical portion of the base is encircled by the ring flange of the reflector opening in such a manner that the bulb is secured against shifting in the radial direction of the reflector axis. A clip attached to opposite ends of the reflector contacts the plate flange located at the rear end of the lamp in a locking manner to secure the base to the outer edge of the ring flange and, as a result, the lamp is set in its correct spiral-wound filament position. A major advantage of the present invention is its simple construction and the speed with which the lamp can be changed.
摘要翻译：一种医用灯，其具有反射器，其形状为旋转椭圆形，其内侧包含多个小面，其提供要照亮的区域的大面积无遮蔽的照明。在反射器中设有一个开口，该开口由环形凸缘包围。其中具有螺旋卷绕的灯丝的灯被插入到环形凸缘中，使得其灯泡朝向光出射的反射器的表面定向，从而灯泡中的螺旋卷绕的灯丝沿着反射器轴线定位。灯泡具有一个与板形凸缘相邻的圆柱形部分的底座。基座的圆筒部分由反射器开口的环形凸缘包围，使得灯泡被固定成不会沿反射器轴线的径向移动。附接到反射器的相对端的夹子以锁定方式接触位于灯的后端的板凸缘，以将基部固定到环形凸缘的外边缘，结果，灯被设置在其正确的位置螺旋缠绕灯丝位置。本发明的主要优点在于它的简单结构和可以改变灯的速度。

7. 发明授权

US5934888A Aspirator pump 失效
标题翻译：抽油泵
公开(公告)号：US5934888A
公开(公告)日：1999-08-10
申请号：US844298
申请日：1997-04-18
申请人： Rudolf Marka , Stefan Maier , Matthias Peuker , Hans-Joachim Kuhn , Walter Scheller
发明人： Rudolf Marka , Stefan Maier , Matthias Peuker , Hans-Joachim Kuhn , Walter Scheller
IPC分类号： F04B23/00 , A61M1/00 , F04B45/04 , F04B45/02
CPC分类号： A61M1/0011 , Y10S417/903
摘要： An aspirator pump, especially for medical purposes, has a receptacle with two chambers arranged alongside each other, which are connected with a suction tube, and on each of which an element is arranged which is movable approximately parallel to the other, each partially enclosing a hollow space for generating a vacuum. The two movable elements are connected to each other by means of a lever, whose two end parts are attached at the upper area of the respective movable elements, and whose middle part is movably attached in a bearing positioned between the chambers. In the upper area of each movable element a one way valve is installed which opens when the pressure in the hollow space is higher than the surrounding air pressure. An easy operation and cleaning, as well as a reliable aspiration is obtained with the aspirator pump, owing to the fact that at all times a chamber and a movable element enclose a common, variable hollow space, wherein the movable element bounds the upper area of the hollow space. The two hollow spaces are connected through a common manifold with a connection for the suction tube of a catheter, and an additional one way valve is arranged at the entrance of each hollow space into the manifold, which closes when the pressure in the hollow space is greater than the surrounding pressure.
摘要翻译：特别是用于医疗目的的抽吸泵具有一个具有彼此并排设置的两个腔室的容器，它们与一个抽吸管连接，并且每个吸气器的一个元件布置成大致平行于另一个，每个部件包围一个用于产生真空的中空空间。两个可移动元件通过杠杆彼此连接，该杠杆的两个端部附接在各个可移动元件的上部区域，并且其中间部分可移动地附接在位于两个室之间的轴承中。在每个可移动元件的上部区域中，当中空空间中的压力高于周围空气压力时，单向阀被安装成打开。由于在任何时候都有一个腔室和一个可移动的元件包围一个共同的可变的中空空间，所以可以通过吸气泵获得容易的操作和清洁以及可靠的抽吸，其中可移动元件限定了中空空间。两个中空空间通过一个共同的歧管与导管吸引管的连接连接，并且另外的单向阀设置在每个中空空间的入口处进入歧管，当中空空间中的压力为大于周围压力。

8. 发明授权

US08888696B2 Surgical lamp with suspension system 有权
标题翻译：手术灯带悬挂系统
公开(公告)号：US08888696B2
公开(公告)日：2014-11-18
申请号：US12487105
申请日：2009-06-18
申请人： Rudolf Marka , Michael Schmid , Fred Held
发明人： Rudolf Marka , Michael Schmid , Fred Held
IPC分类号： A61B1/06 , F21S4/00 , F21V19/02 , F21V21/00 , A61B19/00 , F21V21/28 , F21V21/30 , F21W131/205
CPC分类号： A61B90/35 , A61B50/28 , A61B90/30 , F21V21/28 , F21V21/30 , F21W2131/205
摘要： A surgical lamp that includes a lamp body having a central axis, and a suspension system for connecting the lamp body with a carrying system. The suspension system can include a first pivot joint around a first pivot axis that is perpendicular to the central axis, and the first pivot joint can be located in the central region of the lamp body.
摘要翻译：一种手术灯，其包括具有中心轴的灯体，以及用于将灯体与携带系统连接的悬架系统。悬架系统可以包括围绕垂直于中心轴线的第一枢转轴线的第一枢转接头，并且第一枢转接头可以位于灯体的中心区域中。

9. 发明授权

US08308333B2 Surgical lamp with illuminated handles 有权
标题翻译：手术灯带照明手柄
公开(公告)号：US08308333B2
公开(公告)日：2012-11-13
申请号：US12487081
申请日：2009-06-18
申请人： Dirk Fritze , Kamran Tahbazian , Rudolf Marka
发明人： Dirk Fritze , Kamran Tahbazian , Rudolf Marka
IPC分类号： F21V1/00
CPC分类号： F21V21/403 , A61B50/28 , A61B90/30 , A61B2090/308 , F21W2131/205
摘要： A surgical lamp that includes a carrying system, a lamp body, and at least one handle having an illuminant. The handle is at least partially formed of a translucent material.
摘要翻译：一种手术灯，其包括承载系统，灯体以及具有发光体的至少一个手柄。手柄至少部分地由半透明材料形成。

10. 发明申请

US20090318771A1 SURGICAL LAMP FIELD SHAPE 有权
标题翻译：外科手术灯形状
公开(公告)号：US20090318771A1
公开(公告)日：2009-12-24
申请号：US12487167
申请日：2009-06-18
申请人： Rudolf Marka , Rouven Rosenheimer
发明人： Rudolf Marka , Rouven Rosenheimer
IPC分类号： A61B1/06 , F21V1/00 , F21S4/00 , H05B37/02
CPC分类号： A61B90/35 , A61B90/30 , F21V23/00 , F21V23/04 , F21W2131/202 , F21W2131/205 , F21Y2115/10 , H05B33/0803 , H05B33/0851
摘要： A surgical lamp includes a lamp body with illuminants emitting bundled light beams with axes intersect a central axis of the lamp body, and illuminants emitting bundled light beams with axes that do not intersect the central axis. The shape of the light field and the distribution of the light intensity can be modified by driving different illuminants.
摘要翻译：外科手术灯包括具有照射器的灯体，其发射具有与灯体的中心轴线相交的束的束光束，以及发射具有不与中心轴线相交的轴线的束状光束的发光体。可以通过驱动不同的光源来改变光场的形状和光强度的分布。

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