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公开(公告)号：US4137787A
公开(公告)日：1979-02-06
申请号：US849365
申请日：1977-11-07
申请人： Dale L. Waugh
发明人： Dale L. Waugh
摘要： An emergency stretch belt and a process for making same are described. This belt is capable of an elongation of at least 11/2 percent after vulcanization and comprises a body portion of flexible elastomeric material having a load carrying section embedded in the body portion including an undulating strength member.The belt of this invention is made by assembling a belt structure upon a forming mandrel, placing the belt structure around a curing mandrel having a smaller diameter than the diameter of the forming mandrel, and vulcanizing the belt structure to form a completed belt structure.
摘要翻译： 描述了紧急拉伸带及其制造方法。 该带能够在硫化后延伸至少11/2％，并且包括柔性弹性体材料的主体部分，其具有嵌入主体部分中的负载承载部分，包括起伏的强度构件。
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公开(公告)号：US4099737A
公开(公告)日：1978-07-11
申请号：US791615
申请日：1977-04-27
申请人： Dale L. Waugh
发明人： Dale L. Waugh
CPC分类号： B62M9/06
摘要： A bicycle belt drive system is provided which employs a toothed endless power transmission belt made primarily of polymeric material wherein the teeth of such belt are employed during starting of the bicycle to provide a more positive interconnection between driving and driven pulleys of the drive system and at least one of the pulleys has means for changing the mechanical advantage between the driving pulley and the driven pulley in response to rotational speed changes in the one pulley and thus in the bicycle speed.
摘要翻译： 提供了一种自行车带驱动系统，其采用主要由聚合物材料制成的齿形无端动力传动带，其中在自行车起动期间采用这种带的齿，以在驱动系统的驱动和从动带轮之间以及在驱动系统 至少一个滑轮具有响应于一个滑轮中的旋转速度变化并因此改变自行车速度来改变驱动滑轮和从动滑轮之间的机械优点的装置。
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公开(公告)号：US4019399A
公开(公告)日：1977-04-26
申请号：US651375
申请日：1976-01-21
申请人： Dale L. Waugh
发明人： Dale L. Waugh
CPC分类号： F16G5/20 , B29D29/106 , F16G5/06
摘要： A toothed endless power transmission belt made primarily of elastomeric material is provided and the belt has an arched cross-sectional configuration throughout its entire endless path.
摘要翻译： 提供主要由弹性体材料制成的齿形无端动力传动皮带，并且带在其整个环形路径中具有拱形的横截面构型。
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公开(公告)号：US4002082A
公开(公告)日：1977-01-11
申请号：US614293
申请日：1975-09-17
申请人： Dale L. Waugh
发明人： Dale L. Waugh
摘要： An endless power transmission belt made primarily of elastomeric material is provided and has a compression section comprising a plurality of teeth defining the inside portion of the belt and each of the teeth has at least one groove extending therethrough substantially transverse thereto.
摘要翻译： 提供了主要由弹性体材料制成的无端动力传动皮带，并且具有包括限定皮带内部的多个齿的压缩部分，并且每个齿具有至少一个基本上横向于其延伸穿过的凹槽。
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公开(公告)号：US4228692A
公开(公告)日：1980-10-21
申请号：US824579
申请日：1977-08-15
申请人： Richard J. Jacob , Dale L. Waugh
发明人： Richard J. Jacob , Dale L. Waugh
摘要： An endless power transmission belt having a compression section, a load-carrying section and a tension section, comprising a plurality of layers of rubber-impregnated fabric having transverse corrugations molded therein to provide a belt having increased transverse rigidity.
摘要翻译： 一种具有压缩部分，承载部分和张力部分的无级动力传动带，包括多层橡胶浸渍织物，其横向波纹模制在其中以提供具有增加的横向刚度的带。
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公开(公告)号：US4011766A
公开(公告)日：1977-03-15
申请号：US659312
申请日：1976-02-19
申请人： Dale L. Waugh
发明人： Dale L. Waugh
CPC分类号： F16G1/22 , B29D29/106 , F16G1/28 , F16G5/06
摘要： An endless power transmission belt made primarily of elastomeric materials is provided and comprises a plurality of laterally spaced belt elements which are interconnected by a tie band with the belt elements each having a tension section, a load-carrying section, and a compression section and each of the elements has a plurality of teeth defined in its compression section with the teeth in each belt element being staggered relative to teeth in an immediately adjacent belt element.
摘要翻译： 提供了主要由弹性体材料制成的无端动力传动皮带，并且包括多个横向隔开的带元件，它们通过连接带与带元件相互连接，每个带元件具有张力部分，承载部分和压缩部分，并且每个 的元件具有限定在其压缩部分中的多个齿，每个带元件中的齿相对于紧邻的带元件中的齿交错。
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