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1. 发明申请

WO2012016065A1 TRAILER DOOR SEAL 审中-公开
标题翻译：拖车门密封
公开(公告)号：WO2012016065A1
公开(公告)日：2012-02-02
申请号：PCT/US2011/045757
申请日：2011-07-28
申请人： PRESS-SEAL GASKET CORPORATION , HAPPEL, Andrew, J. , WORLEY, Myron, S. , BERGFIELD, Katherine, A.
发明人： HAPPEL, Andrew, J. , WORLEY, Myron, S. , BERGFIELD, Katherine, A.
IPC分类号： B60J10/08
CPC分类号： E06B7/22 , B29C47/0023 , B29C47/003 , B29C47/0064 , E06B7/2307 , E06B7/2312 , Y10T29/49826
摘要： A one-piece seal is used between the rear doors of a semi-trailer truck and the rear frame of the truck, the seal having a good compression set resistance. The seal is made from multiple extrusion members that are fused, welded, or otherwise integrally, monolithically connected at corner joints to form a central opening. The extrusion members have a sealing profile, or cross- section, that allows for the compression and deflection of a pair of sealing lobes to create inner and outer seals, respectively, between the trailer frame and the door structure at the rear of a semi-trailer truck, as well as between the doors themselves.
摘要翻译：在半挂车的后门和卡车的后框架之间使用一体式密封件，密封件具有良好的抗压缩永久变形阻力。密封件由多个挤压构件制成，这些挤压构件被熔接，焊接或以其它方式整体地，在角接头处整体连接以形成中心开口。挤压构件具有密封轮廓或横截面，其允许一对密封凸肋的压缩和偏转，以在半挂车的后部分别在拖车框架和门结构之间产生内部和外部密封件，拖车，以及门之间。

2. 发明申请

WO2016081750A1 MANHOLE BASE ASSEMBLY WITH INTERNAL LINER AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：具有内衬的人造床基座组件及其制造方法
公开(公告)号：WO2016081750A1
公开(公告)日：2016-05-26
申请号：PCT/US2015/061641
申请日：2015-11-19
申请人： PRESS-SEAL GASKET CORPORATION
发明人： SKINNER, James W. , GAMBLE, Jimmy D. , SLOCUM, Robert R. , KACZMARCZYK, John M.
IPC分类号： E02D29/12
CPC分类号： E03F5/027 , B28B7/02 , E02D29/125 , E02D29/149 , E03F5/021
摘要： A manhole base assembly and a method for making the same, in which a non-cylindrical, low-volume concrete base is fully lined to protect the concrete against chemical and physical attack while in service. This lined concrete manhole base assembly may be readily produced using a modular manhole form assembly which can be configured for a wide variety of geometrical configurations compatible with, e.g., varying pipe angles, elevations and sizes. The form assembly is configurable to provide any desired angle and elevation for the pipe apertures using existing, standard sets of form assembly materials, and may also be used in conjunction with industry-standard cylindrical casting jackets for compatibility with existing casting operations. The resulting system provides for flexible construction of a wide variety of lined manhole base assemblies at minimal cost, reduced concrete consumption and reduced operational complexity. The modular nature of the production form assembly also facilitates reduced inventory requirements when various manhole base assembly geometries are needed.
摘要翻译：一种人孔基座组件及其制造方法，其中非圆柱形，低体积的混凝土基座被完全排列以保护混凝土免受使用中的化学和物理攻击。这种衬里的混凝土人孔基座组件可以容易地使用模块化的人孔形式组件来生产，该模块组合孔组件可以配置成与例如变化的管角度，高度和尺寸相适应的各种各样的几何构型。形式组件可配置为使用现有的标准组合的组件材料为管孔提供任何期望的角度和仰角，并且还可以与工业标准的圆柱形铸造套管结合使用以与现有铸造操作兼容。所得到的系统以最小的成本，减少的混凝土消耗和降低的操作复杂性提供各种各样的衬里的人孔基座组件的灵活构造。当需要各种人孔基座组件几何形状时，生产形式组件的模块化特性也有助于减少库存需求。

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