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1. 发明公开

EP1527372A1 FILMSCHALTWERK IN EINER LAUFBILD-FILMAUFNAHMEKAMERA 有权
标题翻译： FILM SWITCHER在运动动画录制CAMERA
公开(公告)号：EP1527372A1
公开(公告)日：2005-05-04
申请号：EP03761418.7
申请日：2003-06-11
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： TRAUNINGER, Walter
IPC分类号： G03B1/22 , G03B1/00
CPC分类号： G03B1/00 , G03B1/22
摘要： The invention relates to a film feed mechanism in a motion-picture camera. Said mechanism comprises a transport grip (2), the latter having a transport grip clip (20) and at least one transport grip tip (21), which engages in the sprocket hole (10) of a motion-picture film (1) that is to be transported at a predefinable film transport speed by means of the kinematics of the transport grip (2), displaces the motion-picture film (1) in an intermittent manner and runs through a closed trajectory (B), whose reversing points (P1) and (P2) determine the length of travel (L) during the film transport. The invention is characterised in that the kinematics of the transport grip (2) can be dynamically and/or statically modified in accordance with the film transport speed, in particular by means of a modification to the relative positions of the transport grip (2) and a grip drive (4, 6) that is connected in an articulated manner to said transport grip (2), in such a way that a constantly correct length of travel during a film transport step of the transport grip is guaranteed.

2. 发明公开

EP1138041A1 VERFAHREN ZUR TRENNUNG VON AUF MEDIEN WIE LAUFBILDFILMEN, VIDEOBÄNDERN ODER DERGLEICHEN GESPEICHERTEN BILDFOLGEN IN EINZELSEQUENZEN 有权
标题翻译：用于分离介质关于如何运动电影，录像带或类似存储在单一的连续序列
公开(公告)号：EP1138041A1
公开(公告)日：2001-10-04
申请号：EP99968301.4
申请日：1999-12-10
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： BEUTLHAUSER, Roland
IPC分类号： G11B27/28 , H04N5/14 , G06F17/30
CPC分类号： G11B27/06 , G11B27/028 , G11B27/034 , G11B27/28 , G11B27/34 , G11B2220/90
摘要： The invention relates to a method for separating successive image sequences of motion-picture films, video tapes or such like into individual sequences. According to said method sequence changes of a first type which are based on a change in the mean brightness of successive images and/or sequence changes of a second type which are based on a change in the content of successive images are detected and separation markers for the automatic separation of the image sequences into individual sequences are placed.

3. 发明公开

EP1042704A1 LAUFBILDKAMERA-KASSETTEN-SYSTEM 有权
公开(公告)号：EP1042704A1
公开(公告)日：2000-10-11
申请号：EP98966812.4
申请日：1998-12-22
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG.
发明人： NGUYEN-NHU, Anh
IPC分类号： G03B1/60 , G03B1/66 , G03B17/30
CPC分类号： G03B17/30 , G03B1/60 , G03B1/66 , G03B2206/008 , G03B2217/263
摘要： A device is disclosed for sensing, exchanging and storing data in a motion picture camera and cassette system comprising at least one motion picture camera 101, 102 and several film cassettes 201-204 containing an exposed and/or unexposed motion picture film. The film cassettes 201-204 contain a storage device which stores at least the length of the exposed and/or unexposed motion picture film. The motion picture cameras 101, 102 have a device for exchanging data with the storage device of the film cassettes 201-204 and sense the exposed length of motion picture film. Changes in the exposed film length are transmitted by the data exchange device of the film camera 101, 102 to the storage device of the film cassettes 201-204.
摘要翻译：公开了一种用于在包括至少一个电影摄像机101,102和包含曝光和/或未曝光的电影胶片的多个胶卷暗盒201-204的电影摄影机和暗盒系统中感测，交换和存储数据的设备。胶卷暗盒201-204包含一个存储装置，该存储装置至少存储曝光和/或未曝光的电影胶片的长度。电影摄像机101,102具有用于与胶卷盒201-204的存储装置交换数据并感测电影胶片的暴露长度的装置。曝光胶片长度的变化通过胶卷照相机101,102的数据交换装置传送到胶卷暗盒201-204的存储装置。

4. 发明公开

EP1483621A1 VERFAHREN UND VORRICHTUNG ZUR ERFASSUNG DES BLENDENÖFFNUNGSWINKELS EINER VERSTELLBAREN UMLAUFBLENDE IN EINER LAUFBILDKAMERA 有权
标题翻译：方法和设备孔径角可调电流专家组之在运动摄像机检测
公开(公告)号：EP1483621A1
公开(公告)日：2004-12-08
申请号：EP03720178.7
申请日：2003-03-11
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： HAUBMANN, Michael
IPC分类号： G03B9/10 , G03B9/12
CPC分类号： G03B9/12
摘要： The invention relates to a method and a device for detecting the opening angle of the shutter (light or dark sector) of an adjustable rotating shutter (1) arranged in a film camera. Said shutter comprises a circular-segment-shaped or circular-sector shaped shutter wing (2) which is driven by a shutter motor via a shutter shaft (20), and also comprises an adjustable shutter adjustment wing (3) arranged in a coaxial manner in relation to the shutter wing (2) and which can be displaced in relation to said shutter wing by means of a shutter adjustment wing motor (33). According to the invention, the position of the shutter wing (2) and the position of the shutter adjustment wing (3) are detected during a rotation of the rotating shutter (1) and the difference between the two positions forms a value for the shutter opening angle or the light or dark sector of the rotating shutter (1).

5. 发明公开

EP1218666A1 JALOUSIEBLENDE FÜR BELEUCHTUNGSGERÄTE 审中-公开
标题翻译：盲面板照明设备
公开(公告)号：EP1218666A1
公开(公告)日：2002-07-03
申请号：EP00974334.5
申请日：2000-09-21
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： MATTHÄUS, Jürgen , KULTERER, Reinhard
IPC分类号： F21V11/02
CPC分类号： F21V11/02 , F21W2131/406
摘要： The invention relates to a multiflap shutter for lighting devices, especially spotlights, comprising a number of lamellae (4) which are mounted inside a frame in a fixed or rotatable manner, and which are made of a non-ceramic supporting material (40) and of a ceramic material (41) that surrounds the supporting material (40) in an all-round manner. Said ceramic material has light-absorbing properties and optionally contains additional heat-resisting particles (42). The surface of the lamellae (4) is, in particular, black or is provided with a color that is similar to that of anthracite.

6. 发明公开

EP1546605A1 SCHEINWERFER 有权
公开(公告)号：EP1546605A1
公开(公告)日：2005-06-29
申请号：EP03720260.3
申请日：2003-03-31
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： DÖRNER, Thomas
IPC分类号： F21S8/00 , F21V29/00
CPC分类号： F21V29/004 , F21V29/83 , F21W2131/406
摘要： The invention relates to a projector, particularly a stage projector, studio projector, film projector, and/or television projector, comprising a light source and a projector housing that surrounds the light source and is provided with a translucent covering element. At least one wall (11 to 15) of the inventive projector housing (1) comprises a ventilation shaft (61 to 63) with separate ventilation ducts (7).
摘要翻译：投影仪技术领域本发明涉及一种投影仪，尤其是舞台投影仪，演播室投影仪，电影放映机和/或电视投影仪，其包括光源和围绕光源并且设置有半透明覆盖元件的投影仪外壳。本发明的投影仪外壳（1）的至少一个壁（11至15）包括具有分开的通风管（7）的通风轴（61至63）。

7. 发明公开

EP1380075A1 HALTERUNG FÜR EINE LAMPE 有权
标题翻译： HALTERUNGFÜREINE LAMPE
公开(公告)号：EP1380075A1
公开(公告)日：2004-01-14
申请号：EP02740269.2
申请日：2002-04-15
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： MELZNER, Erwin , KÖLL, Joachim
IPC分类号： H01R33/09
CPC分类号： F21V19/00 , F21W2131/406 , H01R33/09 , H01R2201/26
摘要： The invention relates to a lamp holder comprising a glass vessel and a base, particularly for a discharge lamp. The holder comprises a bushing for receiving the base and a means for locking the base into the bushing. The locking means comprises at least one spring element (2) and at least one locking part (3) which can be displaced between a first and a second position relative to the spring element (2). In the first position, the contact locking part (3) enters into the spring element (2) in such a manner that said spring element is placed under tension and is pressed against the base of a lamp disposed in the bushing (12). In the second position, the spring element (2) is exposed to either no pressure or to a reduced amount thereof. According to the invention, it is possible to position a lamp in a precise position in the holder even during the transportation and operation thereof.
摘要翻译：本发明涉及包括玻璃容器和基座的灯座，特别是用于放电灯。支架包括用于接收基部的衬套和用于将基部锁定到衬套中的装置。锁定装置包括至少一个弹簧元件（2）和至少一个锁定部件（3），锁定部件可相对于弹簧元件（2）在第一位置和第二位置之间移动。在第一位置中，接触锁定部件（3）以这样的方式进入弹簧元件（2），使得所述弹簧元件处于张紧状态并且被压靠在布置在套管（12）中的灯的基部上。在第二位置，弹簧元件（2）暴露于无压力或其减少的量。根据本发明，即使在灯的运输和操作过程中，也可以将灯定位在灯座中的精确位置上。

8. 发明公开

EP1379809A2 VORRICHTUNG ZUR VERBINDUNG EINES ERSTEN OPTISCHEN BAUTEILS MIT EINEM ZWEITEN OPTISCHEN BAUTEIL 有权
标题翻译：设备用于连接第一光学部件第二光学组件
公开(公告)号：EP1379809A2
公开(公告)日：2004-01-14
申请号：EP02737809.0
申请日：2002-04-16
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： STEGMAIER, Klaus-Dieter , DÖRNER, Thomas
IPC分类号： F21V17/14 , F21V17/12
CPC分类号： F21V19/006 , F21V17/14 , F21V23/00 , F21V23/04 , F21V25/04 , F21W2131/406
摘要： The invention relates to a device for connecting a first optical component to a second optical component, particularly for connecting the lamp housing of a spotlight to a lamp adapter. Said inventive device comprises a connecting ring (2) which comprises a first region (22) which rotatably secures the connecting ring (2) to the first optical component (1), and a second region (21) which is axially distanced from the first region (22) and enables the connecting ring (2) to be connected to the second optical component part (3). Said second region (21) comprises coupling means (25), which engage with corresponding coupling means (31, 31a) of the second optical component (3) by rotating the connecting ring (1). The invention enables two optical components to be connected in a fast, simple manner.

9. 发明公开

EP1114570A1 BELEUCHTUNGSEINRICHTUNG 有权
公开(公告)号：EP1114570A1
公开(公告)日：2001-07-11
申请号：EP99955793.7
申请日：1999-09-20
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG
发明人： STEGMAIER, Klaus-Dieter , BRAUCKMANN, Wilfried
IPC分类号： H05B41/00 , H05B41/24 , H05B41/04
CPC分类号： H05B41/245 , H05B41/00
摘要： The invention relates to a lighting device comprising a discharge lamp (7) which is connected to a ballast and starting device (1) either directly or via an electric cable (4). Alternatively said discharge lamp (7) can be mechanically and electrically coupled to an external starting device (5) and electrically connected to the ballast and starting device (1) via a connecting cable (4).
摘要翻译：本发明涉及一种照明装置，其包括直接或经由电缆（4）连接到镇流器和启动装置（1）的放电灯（7）。可选地，所述放电灯（7）可以机械地和电气地耦合到外部启动设备（5）并且经由连接电缆（4）电连接到镇流器和启动设备（1）。

10. 发明公开

EP0979577A1 VERFAHREN ZUR STEUERUNG EINER EINEN CCD-BILDWANDLER UND EINE VIDEOELEKTRONIK ENTHALTENDEN VIDEOAUSSPIEGELUNGSEINRICHTUNG FÜR EINE LAUFBILD-FILMAUFNAHMEKAMERA 失效
标题翻译：法，用于控制运动的动画记录摄像机A CCD图像转换器和一个视频电子包含视频输出镜
公开(公告)号：EP0979577A1
公开(公告)日：2000-02-16
申请号：EP98933483.4
申请日：1998-05-04
申请人： ARNOLD & RICHTERCINE TECHNIK GMBH & CO.BETRIEBS KG.
发明人： NGUYEN-NHU, Anh
IPC分类号： H04N5/235
CPC分类号： H04N5/2228 , G03B19/20
摘要： The invention relates to a film camera for transporting and exposing a motion picture film, comprising an adjustable rotary shutter (2), the reflective surface (dark area) (21) of said shutter reflecting the path of the imaging rays to at least one video reflection device and the aperture area (light area) releasing said path of imaging rays in order to expose the film. Said video reflection device has a CCD image converter (9) and a video electronics unit (10). The inventive film camera is also provided with a sensor (31, 32) for detecting the aperture angle α of the adjustable rotary shutter (2). An aperture logic (14) controls the quantity of light falling on the CCD image converter (9) or the charging of said CCD image converter (9) in accordance with the aperture angle α.

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