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1. 发明授权

US5423393A Auxiliary engine assembly for a bicycle 失效
标题翻译：用于自行车的辅助发动机组件
公开(公告)号：US5423393A
公开(公告)日：1995-06-13
申请号：US151164
申请日：1993-11-12
申请人： Robert M. Felt
发明人： Robert M. Felt
IPC分类号： B62K23/00 , B62M13/04 , B62M7/08
CPC分类号： B62M13/04 , B62K23/00
摘要： A gas-powered engine assembly is mounted on a carriage supported over the rear tire of a conventional bicycle. The assembly includes a small internal combustion engine supported on the carriage and a driven polyurethane friction wheel for propelling the rear bicycle tire. The assembly includes a compression spring within the carriage tending to move the carriage and engine drive wheel out of engagement with the bicycle rear tire, and a cable and clutch arrangement for lowering the drive wheel into engagement with the bicycle rear tire. A horizontally moveable strut associated with the carriage is selectively manipulated by a manually operated clutch control, whereby the engine drive wheel is moved from an operative to a non-operative position. The output engine drive arrangement includes a multiple tooth cog located within a pocket formed in the drive wheel, for providing a flexible drive mechanism for accommodating possible defects such as a slightly out of round and/or unbalanced tire and the like. The polyurethane drive wheel is adjustably mounted over the tire to accommodate irregularities in the driven bicycle tire, and thus assure constant engagement with the bicycle tire. Brake and operator associated momentary switches for the engine are provided for safety.
摘要翻译：燃气发动机组件安装在支撑在常规自行车的后轮上的滑架上。组件包括支撑在滑架上的小型内燃机和用于推进后自行车轮胎的从动聚氨酯摩擦轮。组件包括滑架内的压缩弹簧，倾向于使托架和发动机驱动轮与自行车后轮胎脱离接合，以及用于将驱动轮降低成与自行车后轮胎接合的缆索和离合器装置。通过手动操作的离合器控制来选择性地操纵与滑架相关联的水平移动支柱，由此发动机驱动轮从可操作的位置移动到非操作位置。输出发动机驱动装置包括位于驱动轮内形成的口袋内的多齿齿轮，用于提供柔性的驱动机构，以适应可能的缺陷，例如略微偏离轮胎和/或不平衡轮胎等。聚氨酯驱动轮可调节地安装在轮胎上以适应从动自行车轮胎的不规则性，从而保证与自行车轮胎的持续接合。提供了用于发动机的制动器和操作员相关的瞬时开关用于安全。

2. 发明授权

US4786784A Method for producing an electrically heated window assembly and resulting article 失效
标题翻译：用于制造电加热窗组件和所得制品的方法
公开(公告)号：US4786784A
公开(公告)日：1988-11-22
申请号：US147015
申请日：1988-02-05
申请人： Robert B. Nikodem , Peter J. Tausch , Ronald D. Goodman , Robert M. Felt , Michael J. Grogan
发明人： Robert B. Nikodem , Peter J. Tausch , Ronald D. Goodman , Robert M. Felt , Michael J. Grogan
IPC分类号： B60S1/02 , B32B9/00 , B32B17/10 , C03C27/12 , H05B3/86 , H05B3/16
CPC分类号： B32B17/10761 , B32B17/10036 , B32B17/10174 , H05B3/86 , H05B2203/013 , Y10T428/24967
摘要： A method for forming a vehicle window assembly includes applying a band of an opaque ceramic enamel material to a predetermined peripheral portion of a sheet of relatively flat glass, and heating the glass to a prefire temperature to fuse the opaque material to the glass. An electrically conductive material is applied to the band in a predetermined pattern to form a pair of bus bars typically along the top and bottom edges of the sheet of glass. The glass is again heated to fire the bus bar material and soften the glass for bending into a desired window shape. A mask is applied to the bus bars for later connection of electrical leads and the sheet of glass is washed prior to the next operation. An electrically conductive film is applied to the second surface of the sheet of glass and electrically connected to the bus bars. The sheet of glass is laminated to a sheet of plastic material which covers the electrically conductive film and, typically, the plastic sheet is laminated to a second sheet of glass which has been preformed, i.e., bent, to conform to the first sheet. Electrical leads are attached to the bus bars to complete the window assembly. The electrically conducting film and glass sheet composition and thickness are chosen to maximize for the window assembly the desired performance characteristics of resistance, transmission, reflection and color-all of which are mutually interactive.
摘要翻译：一种用于形成车窗组件的方法包括将不透明陶瓷搪瓷材料的带施加到相对平坦的玻璃板的预定周边部分，并将玻璃加热到预热温度以将不透明材料熔合到玻璃。以预定图案将导电材料施加到带上以形成通常沿着玻璃板的顶部和底部边缘的一对汇流条。玻璃再次被加热以对母线材料起火并使玻璃软化以弯曲成所需的窗口形状。将母板施加到汇流条上以便以后连接电线，并且在下一次操作之前冲洗玻璃片。将导电膜施加到玻璃板的第二表面并电连接到汇流条。玻璃片被层压到覆盖导电膜的塑料材料片上，并且通常将塑料片层压到已经预成型，即弯曲的第二片玻璃上，以符合第一片。电气引线连接到母线上以完成窗组件。选择导电膜和玻璃板组合物和厚度以使窗组件最大化电阻，透射，反射和颜色的所需性能特征 - 所有这些性质特征是相互交互的。

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