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1. 发明授权

US4214391A Optical numerical segment display 失效
标题翻译：光学数字段显示
公开(公告)号：US4214391A
公开(公告)日：1980-07-29
申请号：US877221
申请日：1978-02-13
申请人： Walter Angst
发明人： Walter Angst
IPC分类号： G09F13/00 , G02B6/04 , G02B6/42 , G02B27/10 , G09F9/30 , G09F9/305 , G09F13/18
CPC分类号： G09F9/305 , G02B6/4298 , G09F9/3023
摘要： An optical display presenting a display field at least one digit in a seven segment arrangement, a stack of seven plate elements for each digit and arranged in a stack, a single light source directing light into the light inlet ends of all of the seven plates, a movable shutter element wth transparent and opaque areas movable across the light source and light inlets of the plates, each plate having a chamfered edge portion remote from the light inlet end and reflecting light transversely of the plate and onto the display field.
摘要翻译：一种光学显示器，其呈现七段布置中的至少一个数字的显示区域，用于每个数字并且布置成堆叠的七个板元件的堆叠，将光引导到所有七个板的光入口端中的单个光源，每个板具有可远离光入口端的倒角边缘部分，并且横向于板的反射光并且在显示区域上反射的透明和不透明区域。

2. 发明授权

US4155413A Load weighing scale 失效
标题翻译：负载称重秤
公开(公告)号：US4155413A
公开(公告)日：1979-05-22
申请号：US847243
申请日：1977-10-31
申请人： Walter Angst
发明人： Walter Angst
IPC分类号： G01G23/36 , G01G19/46 , G01G23/32 , G01G23/37 , G01G23/44
CPC分类号： G01G23/32 , G01G19/46 , G01G23/37 , G01G23/44 , Y10S177/03 , Y10S177/06
摘要： A bathroom scale with a multi-digit seven segment display of the sensed weight including a movable weighing platform, a lever bridge system and a bias spring resisting and deforming under the load on the platform, a movable code carrier which may rotate, a gear system between the bias spring bridge linkage and code carrier, a code strip with a multiplicity of transparent and opaque areas arranged in a code, an indexing system to stop the code carrier only a predetermined code implements, the indexing system including a magnet or lock, and a generally ladder shaped latch defining indexing implements stopping the code carrier at predetermined positions, a yieldable member in the gearing system, a multi-digit seven segment display including stacked light transmitting plates with light inlets adjacent the code strip of the carrier and light outlets directing light for viewing in a direction orthogonally of the stacked plates.
摘要翻译：具有感测重量的多位七段显示器的浴室秤，包括可移动称重平台，杠杆桥系统和在平台上的负载下抵抗和变形的偏压弹簧，可旋转的可移动代码架，齿轮系在偏置弹簧桥连接和代码载体之间，具有以代码排列的多个透明和不透明区域的代码条，用于仅停止代码载体仅一预定代码的索引系统，索引系统包括磁体或锁，以及通常是梯形的闩锁，其限定分度装置，将代码载体停止在预定位置，传动系统中的可屈服构件，多位七段显示器，包括堆叠的透光板，其中具有邻近载体的代码条的光入口，以及指示用于在垂直于堆叠板的方向上观察的光。

3. 发明授权

US4224604A Digital optical display with magnetic code plate indexing 失效
标题翻译：数字光学显示器，带磁性代码片索引
公开(公告)号：US4224604A
公开(公告)日：1980-09-23
申请号：US877355
申请日：1978-02-13
申请人： Walter Angst
发明人： Walter Angst
IPC分类号： G01D7/00 , G01D5/249 , G01D5/252 , G01D5/32 , G01D11/16 , G01G23/44 , H03M1/00 , G08C9/06 , H03K13/00
CPC分类号： G01D11/16 , G01D5/252 , G01D5/32 , G01G23/44 , H03M1/308 , Y10S177/05 , Y10S177/06
摘要： A digital optical display device incorporated in a scale including a movable measuring member, a code plate with opaque and transparent areas, a stationary light source irradiating the code plate, a seven-segment display adjacent the code plate and having light guide inlets receiving the coded light transmitted through the code pattern on the code plate, a magnetic indexing system associated with the code plate and defining a multiplicity of magnetic indexing locking positions arranged in step by step relation to each other to retain the code plate in any of the multiplicity of discrete positions; a spring coupling between the measuring member and the code plate and yieldable within one magnetic index position of the location at which the measuring member has stopped to locate the code plate at the position of a discrete code pattern.
摘要翻译：一种数字光学显示装置，包括可移动测量构件，具有不透明区域的代码板，照射代码板的固定光源，与代码板相邻的七段显示器，并具有接收编码的光导入口通过代码板上的代码图案传输的光，与代码板相关联的磁性分度系统，并且定义了以逐步关系彼此排列的多个磁性分度锁定位置，以将代码板保持为多个离散的职位; 测量构件和代码板之间的弹簧联接，并且在测量构件已经停止的位置的一个磁性索引位置内可屈服，以将码板定位在离散码型的位置。

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