公开(公告)号：US3665870A

公开(公告)日：1972-05-30

申请号：US3665870D

申请日：1970-08-21

申请人： STEPHEN LEWICKI

发明人： LEWICKI STEPHEN

IPC分类号： F23M5/00 ,  F23M5/02

CPC分类号： F23M5/00 ,  F23M5/02 ,  Y10T29/49826

摘要： A prefabricated modular furnace unit built up of a plurality of longitudinally extending refractory brick elements to form a substantially closed perimetric figure in cross section. The bricks have juxtaposed mitered edges free of any mortar between them to permit them to move relatively to each other in radial directions in response to temperature variations. A spring-loaded sheath of high tensile strength on the exterior of the bricks maintains the unit in integrated compressed condition at all times while permitting expansion in response to thermal variations. The cross sections of the modular units may vary and the units of the same cross section may be combined to any length. The modular units may be closed at the ends thereof with either fixed or movable end closures of sheathed firebrick assemblies. Also, their thermal efficiency may be increased by providing bodies of insulating material between the bricks and sheaths. The modular units lend themselves to continuous car-type muffle furnaces, or ovens, by providing a gap in the perimeter of the firebricks, which are compressed at their juxtaposed edges by suitable spring-loaded sheathing to permit the travel of the furnace conveyor components at said gap relative to the main fixed portion of the furnace housing.

摘要翻译： 一个由多个纵向延伸的耐火砖元件构成的预制模块化炉单元，以形成横截面的基本上闭合的周边图。 这些砖块并置了斜边，它们之间没有任何砂浆，以允许它们相对于温度变化在径向方向上相对移动。 在砖的外部具有高抗拉强度的弹簧加载的护套始终保持整体压缩状态，同时允许响应于热变化的膨胀。 模块化单元的横截面可以变化，并且相同横截面的单元可以组合成任何长度。 模块化单元可以在其端部处封闭，其具有固定的或可移动的封闭的耐火砖组件的封闭件。 此外，它们的热效率可以通过在砖和护套之间提供绝缘材料体来增加。 模块化单元通过在耐火砖的周边提供间隙，借助合适的弹簧加载的护套在其并置的边缘处被压缩，从而允许炉式输送机部件的行进 所述间隙相对于炉壳的主固定部分。

公开(公告)号：US4192699A

公开(公告)日：1980-03-11

申请号：US854621

申请日：1977-11-25

申请人： Stephen Lewicki ,  Gregory D. Lewicki ,  Stephen J. Lewicki

发明人： Stephen Lewicki ,  Gregory D. Lewicki ,  Stephen J. Lewicki

IPC分类号： B60P7/06 ,  B60P7/16 ,  B60R19/20 ,  B60R21/04 ,  B65D81/05 ,  E04H15/20 ,  A45B19/00 ,  A45C7/00 ,  B32B33/00

CPC分类号： E04H15/20 ,  B60P7/065 ,  B60P7/16 ,  B60R19/20 ,  B60R21/04 ,  B65D81/052 ,  B29L2031/7138 ,  B60R2021/0407 ,  E04H2015/202 ,  E04H2015/206 ,  Y10T428/24331 ,  Y10T428/24661

摘要： Pneumatic structural and cushioning material of plastic sheets, bands, and/or tubes, which are compartmentized into a plurality of chambers. The material is capable of convenient and economical storage and shipment in a collapsed state and rapid inflation to an operative state at the point of use. The chambers embody one-way valving arrangements to maintain the chambers in an expanded state over long periods of time, rendering the product useful in cushioning loads during shipment by land, air or water; in safety devices for humans in vehicle bumpers, air cushions, and buoyant devices of all types; and in structural assemblies of either temporary or permanent types to attain heat and sound insulation effects.

摘要翻译： 分隔成多个室的塑料片，带和/或管的气动结构和缓冲材料。 该材料能够在折叠状态下方便和经济地储存和运输，并且在使用时快速充气至操作状态。 这些室体现了单向阀门装置，以便将房间长时间维持在膨胀状态，使产品在通过陆地，空气或水运输过程中缓冲负载时有用; 用于车辆保险杠，气垫和各种浮力装置中的人的安全装置; 并且在临时或永久类型的结构组件中获得隔热和隔音效果。

公开(公告)号：US4076872A

公开(公告)日：1978-02-28

申请号：US778249

申请日：1977-03-16

申请人： Stephen Lewicki ,  Gregory David Lewicki ,  Stephen Jon Lewicki

发明人： Stephen Lewicki ,  Gregory David Lewicki ,  Stephen Jon Lewicki

IPC分类号： B60P7/06 ,  B60R19/20 ,  B60R21/04 ,  B65D81/05 ,  E04H15/20 ,  A45B19/00 ,  A45C7/00

CPC分类号： E04H15/20 ,  B60P7/065 ,  B60R19/20 ,  B60R21/04 ,  B65D81/052 ,  B29L2031/7138 ,  B60R2021/0407 ,  E04H2015/202 ,  E04H2015/206 ,  Y10S5/932 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/234 ,  Y10T428/24025 ,  Y10T428/24331 ,  Y10T428/24661

摘要： Pneumatic structural and cushioning material of plastic sheets, bands, and/or tubes, which are compartmentized into a plurality of chambers. The material is capable of convenient and economical storage and shipment in a collapsed state and rapid inflation to an operative state at the point of use. The chambers embody one-way valving arrangements to maintain the chambers in an expanded state over long periods of time, rendering the product useful in cushioning loads during shipment by land, air or water; in safety devices for humans in vehicle bumpers, air cuhsins, and buoyant devices of all types; and in structural assemblies of either temporary or permanent types to attain heat and sound insulation effects.

摘要翻译： 分隔成多个室的塑料片，带和/或管的气动结构和缓冲材料。 该材料能够在折叠状态下方便和经济地储存和运输，并且在使用时快速充气至操作状态。 这些室体现了单向阀门装置，以便将房间长时间维持在膨胀状态，使产品在通过陆地，空气或水运输过程中缓冲负载时有用; 在车辆保险杠，空气cuhsins和所有类型的浮力装置的人的安全装置; 并且在临时或永久类型的结构组件中获得隔热和隔音效果。