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1. 发明授权

US08570621B2 Position measuring device 有权
标题翻译：位置测量装置
公开(公告)号：US08570621B2
公开(公告)日：2013-10-29
申请号：US12989691
申请日：2009-03-24
申请人： Jan Braasch , Wolfgang Holzapfel , Ulrich Benner , Gabriele Ehgartner , Robert Bernhard , Elmar Mayer , Martin Seichter
发明人： Jan Braasch , Wolfgang Holzapfel , Ulrich Benner , Gabriele Ehgartner , Robert Bernhard , Elmar Mayer , Martin Seichter
IPC分类号： H04N1/04
CPC分类号： G01D5/2454 , G01D5/2495 , G01D5/34792
摘要： A position measuring device including a code having a sequence of code elements of equal width B that is disposed in a measurement direction and includes a first property and a second property. The sequence of codes elements includes a first set of code elements having the first property and a second set of code elements having the second property, wherein the first and second sets of code elements are each being disposed aperiodically. The position measuring device further including a scanning unit having a plurality of detectors for scanning the code and obtaining scanning signals, wherein a code word defining an absolute position is defined from the scanning signals. The position measuring device including an arrangement for forming an incremental signal from the scanning signals, wherein the arrangement includes a converter device and a collection device arranged downstream of the converter device and wherein the collection device forms respective intermittently periodic partial signals from the scanning signals derived from scanning positions in a spacing matrix.
摘要翻译：一种位置测量装置，包括具有沿测量方向设置的并且包括第一属性和第二属性的具有相等宽度B的代码元素序列的代码。代码元素序列包括具有第一属性的第一组代码元素和具有第二属性的第二代码元素集合，其中第一和第二代码元素集合各自被非周期性地设置。位置测量装置还包括扫描单元，该扫描单元具有用于扫描代码并获得扫描信号的多个检测器，其中根据扫描信号定义定义绝对位置的代码字。所述位置测量装置包括用于根据扫描信号形成增量信号的装置，其中所述装置包括转换器装置和布置在所述转换器装置下游的收集装置，并且其中所述收集装置从衍生的扫描信号形成相应的间歇周期性部分信号从间隔矩阵中的扫描位置。

2. 发明授权

US4437749A Film transporting arrangement for cameras 失效
标题翻译：相机电影传输安排
公开(公告)号：US4437749A
公开(公告)日：1984-03-20
申请号：US405338
申请日：1982-08-05
申请人： Gabriele Ehgartner , Gabriel Vondrovsky
发明人： Gabriele Ehgartner , Gabriel Vondrovsky
IPC分类号： G03B1/24
CPC分类号： G03B1/24
摘要： A film transporting arrangement of a camera has a film transporting handle, a perforation wheel, a polygonal disk connected with the perforation wheel and having a plurality of surfaces and a number of corners corresponding to the number of teeth of the perforation wheel, and two arresting arms pretensioned relative to one another and arranged so that they engage the surfaces formed between two neighboring corners of the polygonal disk and correspond to these surfaces so as to press the polygonal disk, and thereby the perforation wheel, to a respective angular position.
摘要翻译：相机的胶片传送装置具有胶片传送手柄，穿孔轮，与穿孔轮连接的多边形盘，并且具有与穿孔轮的齿数对应的多个表面和多个角部，以及两个止挡相对于彼此预张紧的臂并且布置成使得它们接合形成在多边形盘的两个相邻角之间的表面并对应于这些表面，以便将多边形盘从而使穿孔轮压到相应的角位置。

3. 发明授权

US07194370B2 Method for correcting scanning signals of incremental position transducers 有权
标题翻译：校正增量位置传感器扫描信号的方法
公开(公告)号：US07194370B2
公开(公告)日：2007-03-20
申请号：US10668481
申请日：2003-09-22
申请人： Peter Oberhans , Robert Wastlhuber , Gabriele Ehgartner
发明人： Peter Oberhans , Robert Wastlhuber , Gabriele Ehgartner
IPC分类号： H04B1/60
CPC分类号： G01D5/24476
摘要： In a device and a method for correcting scanning signals of incremental position transducers, which exhibit deviations from the signal shape required by a downstream evaluation unit, the scanning signals are fed to a correction unit in response to a signal request and, to implement the correction, are linked there to correction data which were generated in consideration of active values of the scanning signals. Following each signal request, for at least one predefined time segment, the correction unit is exclusively fed scanning signals which are used for generating correction data.
摘要翻译：在用于校正与下游评估单元所要求的信号形状有偏差的增量位置传感器的扫描信号的装置和方法中，响应于信号请求将扫描信号馈送到校正单元，并且执行校正被链接到考虑到扫描信号的有效值而生成的校正数据。在每个信号请求之后，对于至少一个预定义的时间段，校正单元专门馈送用于产生校正数据的扫描信号。

4. 发明申请

US20110261422A1 POSITION MEASURING DEVICE 有权
标题翻译：位置测量装置
公开(公告)号：US20110261422A1
公开(公告)日：2011-10-27
申请号：US12989691
申请日：2009-03-24
申请人： Jan Braasch , Wolfgang Holzapfel , Ulrich Benner , Gabriele Ehgartner , Robert Bernhard , Elmar Mayer , Martin Seichter
发明人： Jan Braasch , Wolfgang Holzapfel , Ulrich Benner , Gabriele Ehgartner , Robert Bernhard , Elmar Mayer , Martin Seichter
IPC分类号： H04N1/04
CPC分类号： G01D5/2454 , G01D5/2495 , G01D5/34792
摘要： A position measuring device including a code having a sequence of code elements of equal width B that is disposed in a measurement direction and includes a first property and a second property. The sequence of codes elements includes a first set of code elements having the first property and a second set of code elements having the second property, wherein the first and second sets of code elements are each being disposed aperiodically. The position measuring device further including a scanning unit having a plurality of detectors for scanning the code and obtaining scanning signals, wherein a code word defining an absolute position is defined from the scanning signals. The position measuring device including an arrangement for forming an incremental signal from the scanning signals, wherein the arrangement includes a converter device and a collection device arranged downstream of the converter device and wherein the collection device forms respective intermittently periodic partial signals from the scanning signals derived from scanning positions in a spacing matrix.
摘要翻译：一种位置测量装置，包括具有沿测量方向设置的并且包括第一属性和第二属性的具有相等宽度B的代码元素序列的代码。代码元素序列包括具有第一属性的第一组代码元素和具有第二属性的第二代码元素集合，其中第一和第二代码元素集合各自被非周期性地设置。位置测量装置还包括扫描单元，该扫描单元具有用于扫描代码并获得扫描信号的多个检测器，其中根据扫描信号定义定义绝对位置的代码字。所述位置测量装置包括用于根据扫描信号形成增量信号的装置，其中所述装置包括转换器装置和布置在所述转换器装置下游的收集装置，并且其中所述收集装置从衍生的扫描信号形成相应的间歇周期性部分信号从间隔矩阵中的扫描位置。

5. 发明授权

US4097133A Cinematographic camera 失效
标题翻译：电影摄影机
公开(公告)号：US4097133A
公开(公告)日：1978-06-27
申请号：US772970
申请日：1977-02-28
申请人： Otto Stemme , Peter Lermann , Gabriele Ehgartner
发明人： Otto Stemme , Peter Lermann , Gabriele Ehgartner
IPC分类号： G03B21/00 , G03B19/18 , G03B17/00
CPC分类号： G03B19/18
摘要： A cinematographic camera has a housing composed of a main section which carries at its narrow front side a photographic lens, and a cover section which straddles the main section and is provided with a viewfinder. The main section can be telescoped into and out of the cover section and in so doing respectively blocks and unblocks the viewfinder. A handgrip is pivoted to the main section and can be displaced between a position in which it hugs the main section and overlies the photographic lens which it thereby protects, and a position in which it projects from the main section so that it can be gripped by a user. An arrangement is provided whereby movement of the hand grip to the operating position results in release of the cover section for movement to its operating position and/or the forcible displacement to its operating position; the construction can also be such that it is the movement of the cover section to its operating position which releases the handgrip and/or effects forcible displacement of the same to the operating position thereof.
摘要翻译：电影照相机具有壳体，该主体部分在其窄前侧承载有摄影镜头，而盖部分跨越主体部分并设有取景器。主要部分可以伸缩进入盖子部分，并分别进行阻挡和解锁取景器。手柄枢转到主要部分，并且可以在它拥抱主要部分的位置之间移动，并且覆盖由其保护的摄影镜头，以及从主体部分突出的位置，使得其可被一个用户提供一种布置，其中手柄到操作位置的移动导致盖部分的释放以移动到其操作位置和/或强制位移到其操作位置; 该结构也可以是盖部分到其释放手柄的操作位置的运动和/或将其移动到其操作位置的强制位移。

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