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公开(公告)号:US4403801A
公开(公告)日:1983-09-13
申请号:US277753
申请日:1981-02-24
申请人: Edward R. Huff , Hubert H. Warner
发明人: Edward R. Huff , Hubert H. Warner
CPC分类号: B25J15/04 , B25J15/0023 , B65G47/90 , B66C1/46
摘要: A clamp assembly (12) is disclosed for controllably gripping an article (10). Automated material handling devices generally require sensor and control devices to adapt the device to variously sized and shaped articles. Also, the application of excess contact force between the clamping device and article may damage vulnerable surfaces and features of the article being handled. The present invention solves the above problem by providing a clamp assembly (12) having opposed, pressurizable gripping members (64,66). The gripping members (64,66) each have a compliant, article-contacting surface (67,68) which form about the article (10) upon pressurization of the gripping members (64,66). The invention is of particular benefit in handling a wide range of differently sized stepped-diameter shafts.
摘要翻译: PCT No.PCT / US81 / 00225 Sec。 371日期1981年2月24日 102(e)日期1981年2月24日PCT提交1981年2月24日PCT公布。 出版物WO82 / 02872 公开了一种用于可控制地夹持物品(10)的夹具组件(12)。 自动材料处理装置通常需要传感器和控制装置来使装置适应各种尺寸和成形的制品。 此外,在夹持装置和制品之间施加过量的接触力可能损害被处理物品的易损表面和特征。 本发明通过提供具有相对的可加压夹持构件(64,66)的夹紧组件(12)来解决上述问题。 夹持构件(64,66)各自具有柔性的物品接触表面(67,68),其在夹持构件(64,66)加压时围绕物品(10)形成。 本发明特别有益于处理各种不同尺寸的阶梯式直径轴。
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公开(公告)号:US4312278A
公开(公告)日:1982-01-26
申请号:US171138
申请日:1980-07-22
CPC分类号: F23B50/12 , F23B1/38 , F23B3/00 , F23B5/04 , F23K3/16 , F23M11/00 , F24H9/1809 , F23B2900/99001
摘要: A furnace system suitable for independent use and for retrofitting conventional central heating oil furnaces to permit controlled continuous and efficient combustion of fragmented wood type fuels. Wood chips or other fuel fragments are trickle fed into a refractory wood type combustion chamber. For retrofitting an oil furnace the oil burner gun is removed. A flame tube adapter couples the wood type fuel combustion chamber into the oil combustion chamber and heat exchanger plenum of the conventional furnace. The oil burner gun of the retrofitted furnace is used to ignite the wood chips or other fuel fragments during start up. A blower establishes forced draft. The furnace system includes automatic controls for sequencing operation of the elements of the retrofitting furnace system. An independent wood chip furnace system is also described.
摘要翻译: 适用于独立使用和改造常规中央加热油炉的炉系统,以允许受限制的连续和有效燃烧碎片木材型燃料。 木屑或其他燃料碎片被涓流送入耐火木材型燃烧室。 为了改装油炉,油枪被拆除。 火焰管适配器将木质燃料燃烧室连接到常规炉的油燃烧室和热交换器集气室中。 改装炉的燃油枪用于在启动期间点燃木屑或其他燃料碎片。 鼓风机建立强制通风。 炉系统包括用于对改造炉系统的元件进行排序操作的自动控制。 还描述了独立的木屑炉系统。
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