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1. 发明授权

US5399843A Stacked assembly with preset end play and assembly method 失效
标题翻译：具有预设末端播放和组装方式的堆叠组件
公开(公告)号：US5399843A
公开(公告)日：1995-03-21
申请号：US220848
申请日：1994-03-31
申请人： Jean M. Buechler , Walter J. Nill
发明人： Jean M. Buechler , Walter J. Nill
IPC分类号： G01C22/00 , G06M1/02
CPC分类号： G06M1/028 , G01C22/00
摘要： A mechanical counter having number wheels rotatably mounted on a shaft with interleaved pinion carriers has a drive gear at one end fixed to the shaft and an end wheel rotatably mounted at the other end and retained by a washer press fit on the shaft. The end wheel has a cavity in its outboard side for receiving the washer, the cavity depth being greater than the washer thickness. The washer is installed by a press tool having a flat surface which engages both the washer and the outboard side of the end wheel to simultaneously advance the washer and seat the parts on the shaft. Then the washer and the bottom of the cavity are spaced by an amount providing the end play.
摘要翻译：具有可旋转地安装在具有交错的小齿轮架的轴上的数字轮的机械计数器具有一端固定在轴上的驱动齿轮和可旋转地安装在另一端的端轮，并通过垫圈压配合保持在轴上。端轮在其外侧具有用于接收垫圈的空腔，空腔深度大于垫圈厚度。垫圈由具有平坦表面的冲压工具安装，该平坦表面与垫圈和端轮的外侧接合，以同时前进垫圈并将零件放置在轴上。然后，垫圈和空腔的底部间隔一定量，提供最终的游隙。

2. 发明授权

US5464970A Multiple counter assembly 失效
标题翻译：多计数器组合
公开(公告)号：US5464970A
公开(公告)日：1995-11-07
申请号：US260545
申请日：1994-06-16
申请人： Walter J. Nill , Jean M. Buechler
发明人： Walter J. Nill , Jean M. Buechler
IPC分类号： G01C22/00
CPC分类号： G01C22/00
摘要： A vehicle trip odometer has a central shaft with both ends protruding for coupling of either end or both ends with other odometers. A total distance odometer likewise has both ends available for coupling to a trip odometer. Thus several arrangements of counter mechanisms are possible with a single design of trip and total odometers. Two trip odometers are serially driven by one end of the total odometer, or are each driven at opposite ends of the total odometer. A molded coupler connects shaft ends for joining adjacent odometers. Each shaft end has a flat for positive rotational drive of a coupler with a mating recess.
摘要翻译：车辆行程里程表具有中心轴，其两端突出，用于将两端或两端与其它里程表连接。总距离里程表同样具有可用于联接到行程里程表的两端。因此，可以通过单次设计的行程和总里程表来实现几种对抗机构的布置。两个行程里程表由总里程表的一端串联驱动，或者在总里程表的相对端驱动。模制的联接器连接轴端，用于连接相邻的里程表。每个轴端具有用于具有配合凹槽的联接器的正旋转驱动的平面。

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