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21. 发明授权

US5540028A HEPA filter ceiling assembly with in-situ gelation of sealant 失效
标题翻译： HEPA过滤器天花板组件，具有密封胶的原位凝胶化
公开(公告)号：US5540028A
公开(公告)日：1996-07-30
申请号：US270493
申请日：1994-07-05
申请人： Robert D. Scott , Tom Gill
发明人： Robert D. Scott , Tom Gill
IPC分类号： B01D46/00 , B01D46/12 , B01D46/52 , E04B9/02
CPC分类号： B01D46/521 , B01D46/0005 , B01D46/12 , E04B9/02 , B01D2271/02 , B01D2279/51
摘要： A clean room ceiling having an air impervious filter support and air flow path-defining filters supported by the support, and a permanently fluid, nonevaporative non-air-flow-displaceable gel blocking air flow past the support except along the filter defined air path.
摘要翻译：具有不透气的过滤器支撑件和由支撑件支撑的空气流动通道限定过滤器的洁净室顶板，以及永久流体的非蒸发性非空气流动可移动的凝胶，其阻止空气流经过过滤器限定的空气路径的气流。

22. 发明授权

US5491309A Acoustical panel system 失效
标题翻译：声学面板系统
公开(公告)号：US5491309A
公开(公告)日：1996-02-13
申请号：US131445
申请日：1993-10-04
申请人： Rodman W. Kotter
发明人： Rodman W. Kotter
IPC分类号： E01F8/00 , E04B1/82 , E04B1/84 , E04B1/86 , E04B7/10 , E04B9/02 , E04B9/04 , E04B9/34 , E04C2/32 , E04C3/04 , E04C3/07 , E04F13/08 , E04B1/00
CPC分类号： E04B7/102 , E01F8/0023 , E01F8/0035 , E01F8/007 , E04B1/86 , E04B7/107 , E04B9/02 , E04B9/0407 , E04B9/34 , E04C2/322 , E04C2/326 , E04C2/328 , E04C3/07 , E04F13/0871 , E04B2001/8263 , E04B2001/8414 , E04B2001/8428 , E04B2001/8442 , E04B2001/8447 , E04B2001/8452 , E04B2001/8457 , E04C2003/0413 , E04C2003/043
摘要： An acoustical panel system, including panels formed out of relatively thin sheet material, that can be utilized to construct walls, fences, and other structures. A frame structure has one or more openings to receive the acoustical panels. Each acoustical panel has at least one raised body portion, all or part of which is corrugated to disburse sound and provide structural integrity, and an edge portion surrounding the body portion. A pair of acoustical panels can be adjoined back-to-back to form a hollow block to provide both enhanced sound and heat insulating properties. A hollow bezel extends around the periphery of the body portion of the panel and is spaced from the body portion of the panel and has one or more openings into which sounds are received and trapped within the bezel.
摘要翻译：声学面板系统，包括由相对薄的片材形成的面板，其可用于构造墙壁，围栏和其他结构。框架结构具有一个或多个开口以接收声学面板。每个隔音板具有至少一个凸起的主体部分，其全部或部分是波纹状的，用于散发声音并提供结构完整性，以及围绕主体部分的边缘部分。一对声学面板可以背对背地邻接以形成中空块，以提供增强的隔音和隔热性能。中空的边框围绕面板的主体部分的周边延伸并且与面板的主体部分间隔开并且具有一个或多个开口，声音被接收并且被夹在边框内。

23. 发明授权

US5329739A Air impervious filter support system 失效
标题翻译：防空气过滤器支撑系统
公开(公告)号：US5329739A
公开(公告)日：1994-07-19
申请号：US670266
申请日：1991-03-14
申请人： Jos. Madl, Jr.
发明人： Jos. Madl, Jr.
IPC分类号： B01D46/10 , B01D46/42 , E04B9/02 , E04B9/06 , E04B9/18 , B01D46/00
CPC分类号： E04B9/18 , B01D46/0005 , B01D46/002 , B01D46/10 , E04B9/02 , E04B9/064 , B01D2265/05 , B01D2279/51
摘要： A ceiling of filter panels is supported by support rods that extend through corner intersection of adjacent panels, and by a supporting disk secured to the lower end of the rods to support the corners of the filter panels. The disk has a notch in it that mates with the filter corner so that with the disk rotated to a position wherein the notch is aligned with the panel corner, a panel may be installed or removed from the assembly. Once a panel is in position, the disk is rotated about 45.degree. to a position wherein it supports a portion of the corner of each filter panel at that intersection. Retracted pins in the support disk are then threaded further into the disk so that the pins extend into an aligned hole in the corner of each panel at that intersection to align the panels. Sealing strips carrying sealing gel are then positioned around the periphery of the panels to span the gap between adjacent panels, with the strips being supported by the edges of the panels. Also, a sealing cap, together with sealing gel, extends over the support disks and the ends of the sealing strips to provide a suitable air seal at the intersection. Also disclosed is a vertical filter wall of panels spaced and supported in a manner similar to the horizontal filter.
摘要翻译：过滤面板的天花板由延伸穿过相邻面板的角部交叉的支撑杆支撑，并且通过固定到杆的下端的支撑盘来支撑过滤板的角部。盘中具有与过滤器角配合的凹口，使得当盘旋转到凹口与面板角对齐的位置时，面板可以从组件安装或移除。一旦面板就位，盘旋转大约45°到一个位置，在那个位置上，它支撑着那个交叉点处每个过滤面板角部的一部分。然后将支撑盘中的缩回销钉进一步拧入盘中，使得销在该交叉点处延伸到每个面板的角落中的对准的孔中以对准面板。然后将带有密封胶的密封条定位在面板的周边周围，以跨越相邻面板之间的间隙，带由面板的边缘支撑。此外，密封盖与密封胶一起在支撑盘和密封条的端部上延伸，以在交叉点处提供合适的空气密封。还公开了以类似于水平过滤器的方式间隔和支撑的面板的垂直过滤器壁。

24. 发明授权

US5299591A Device for containing leaks above suspended ceilings 失效
标题翻译：用于在悬吊天花板上容纳泄漏的装置
公开(公告)号：US5299591A
公开(公告)日：1994-04-05
申请号：US1283
申请日：1993-01-07
申请人： Harry P. Duncan
发明人： Harry P. Duncan
IPC分类号： E04B9/02 , E04D13/00 , F16L5/00
CPC分类号： E04D13/00 , E04B9/02 , F16L5/00 , Y10T137/0452 , Y10T137/5762 , Y10T137/6969
摘要： A device for collecting fluid accumulating above a suspended ceiling. The invention comprising a receptacle for collecting the fluid, a hose for redirecting the fluid and a connection means to couple the receptacle and hose and to operative engagement with one another. The receptacle is formed from a contiguous wall forming an interior well portion and terminating in a drain. The upper portion of the receptacle is bounded by a rim. A flange portion is associated with at least two opposing sides of the receptacle. The receptacle is installed on the grid structure of a suspended ceiling by first removing a removable ceiling tile from the grid structure and placing the inventive receptacle into operative engagement with the grid structure. The flange rests on the platform of the grid structure provided for support of the ceiling tiles. An optional safety member can be attached to the rim of the receptacle and engage the grid structure to prevent the inadvertent withdrawal of the receptacle from its installed position. In use, fluid entering the receptacle is allowed to travel along the inwardly and downwardly directed contours of the walls forming the interior of the well allowing the fluid to exit the receptacle via the drain. A fluid conduit connected to the drain redirects the fluid in a fashion selected by the user.
摘要翻译：用于收集积聚在悬吊天花板上方的液体的装置。本发明包括用于收集流体的容器，用于重定向流体的软管和用于连接容器和软管的连接装置以及彼此操作的接合。容器由邻接的壁形成，形成内部井部并终止于排水管。容器的上部由边缘限定。凸缘部分与容器的至少两个相对的侧面相关联。通过首先从网格结构中移除可拆卸的天花板瓦片并将本发明的插座与网格结构操作地接合，将插座安装在悬吊天花板的格栅结构上。凸缘位于设置用于支撑天花板瓦片的网格结构的平台上。可选的安全构件可以附接到容器的边缘并且接合栅格结构，以防止容器从其安装位置的无意中撤出。在使用中，允许进入容器的流体沿着形成井的内部的壁的向内和向下的轮廓行进，允许流体经由排水口离开容器。连接到排水管的流体导管以用户选择的方式重新定向流体。

25. 发明授权

US5297992A Method and apparatus for liquid spill containment 失效
标题翻译：液体泄漏遏制的方法和装置
公开(公告)号：US5297992A
公开(公告)日：1994-03-29
申请号：US58076
申请日：1993-05-04
申请人： Douglas A. Bailey , Peter M. Martino , Barry R. Arsenault
发明人： Douglas A. Bailey , Peter M. Martino , Barry R. Arsenault
IPC分类号： E04B9/02 , F24F7/10
CPC分类号： F24F7/10 , E04B9/02
摘要： A liquid spill containment system inserted into an open airflow structure such that minimum interference with existing airflow occurs while simultaneously directing liquid spill particles into spill containers. A deflector is located below an upper partition portion of the open airflow structure. Spill containers are positioned below the deflector. The deflector and containers are located with respect to each other such that liquid particles coming through the open airflow structure are directed by the deflector into a container while, simultaneously, airflow entering the open air structure is exited unimpeded.
摘要翻译：插入开放式气流结构中的液体泄漏容纳系统，使得与现有气流的最小干扰发生同时将液体溢出颗粒引导到溢出容器中。偏转器位于开放气流结构的上分隔部分下方。溢流容器位于导流板的下方。偏转器和容器相对于彼此定位，使得通过打开的气流结构的液体颗粒被导流器引导到容器中，而同时进入空气结构的气流不受阻碍地排出。

26. 发明授权

US4860420A Method of fabricating a clean room filter bank 失效
标题翻译：制造洁净室滤池的方法
公开(公告)号：US4860420A
公开(公告)日：1989-08-29
申请号：US35373
申请日：1987-04-07
申请人： George H. Cadwell, Jr. , Joseph A. Wood
发明人： George H. Cadwell, Jr. , Joseph A. Wood
IPC分类号： E04B9/02 , E04B9/06 , E04B9/12 , F24F3/16
CPC分类号： E04B9/064 , E04B9/02 , E04B9/122 , F24F3/161 , Y10T29/49428 , Y10T29/49982 , Y10T29/49993
摘要： A method of fabricating a clean room filter bank under essentially "clean" conditions is disclosed, and wherein the filter bank includes a supporting latticework composed of a plurality of interconnected channel members which define rectangular open areas, and a plurality of high efficiency air filters positioned on the supporting latticework. The channel members of the latticework include a self-healing gel sealant, and they are fabricated under clean room conditions and then packaged in a protective wrapping for storage or shipment. At the installation site, the channel members are assembled to form the latticework while the protective wrappings remain essentially in place, and the wrappings are removed only just prior to the assembly of the filters in the latticework. Thus the sealant of the channel members is protected from contamination, during manufacturing, shipment and storage, and also during the actual assembly of the filter bank.
摘要翻译：公开了一种在基本上“清洁”条件下制造洁净室过滤器组的方法，并且其中过滤器组包括由限定矩形开放区域的多个互连通道构件组成的支撑网格，以及多个高效空气过滤器在支持的网格上。网格的通道成员包括自愈凝胶密封剂，它们是在洁净室条件下制造的，然后包装在保护性包装中以进行储存或运输。在安装地点，通道构件组装形成网格，同时保护性包装保持基本上就位，并且只有在将过滤器装配在网格中之前才将包装移除。因此，通道构件的密封剂在制造，运输和储存期间以及在过滤器组的实际装配过程中都可以免受污染。

27. 发明授权

US4769958A Clean-room suspended ceiling 失效
标题翻译：洁净室吊顶
公开(公告)号：US4769958A
公开(公告)日：1988-09-13
申请号：US804670
申请日：1985-12-03
申请人： Edgar W. Limp
发明人： Edgar W. Limp
IPC分类号： E04B9/02 , E04B9/12 , F24F13/28 , B01D46/10 , E04B5/55
CPC分类号： E04B9/02 , E04B9/127 , F24F13/28
摘要： A suspended ceiling system for a clean room employing short cross runners connected to longer main runners. The connections serve to coax the cross runners against the main runners to keep the system intact and air tight. The grid of cross and main runners creates rectangular areas between them into which ledges extend from both runners. For a dry seal, a sealing gasket adheres to the ledges' upper surface. Ceiling components such as lights, filters, and tiles sit upon the gasket to provide the seal. For a wet seal, a trough sits upon the ledge and circumscribes each rectangular area. The trough contains a liquid material into which a knife edge depending from the ceiling fixtures sits. A continuous threaded slot runs along the center of the members' bottoms. This allows the attachment of accessories such as removable walls. The runners have a generally U-shaped cross section that gives it sufficient strength to bear the live weight of a person. Between the upright arms, the member have sufficient space to hold a room sprinkler and electrical conduit and piping.
摘要翻译：一个干净的房间的悬吊天花板系统，采用短距离赛跑者连接到较长的主赛跑者。连接件用于将横梁对准主流道，以保持系统完整和气密。交叉和主赛跑者的格子在它们之间形成矩形区域，凸缘从两个跑步者延伸。对于干密封，密封垫圈粘附到凸缘的上表面。天花板部件如灯，过滤器和瓦片位于垫圈上以提供密封。对于湿式密封，槽位于凸缘上并围绕每个矩形区域。槽包含液体材料，由天花板固定装置固定的刀刃位于该液体材料中。连续螺纹槽沿着构件底部的中心延伸。这样可以安装附件，如可拆卸的墙壁。跑步者具有通常为U形的横截面，其具有足够的强度来承受人的活重。在直立臂之间，构件具有足够的空间来容纳房间喷洒器和电气导管和管道。

28. 发明授权

US4683699A Suspended ceiling structure for rectangular filter elements 失效
标题翻译：矩形过滤元件悬吊天花板结构
公开(公告)号：US4683699A
公开(公告)日：1987-08-04
申请号：US806813
申请日：1985-12-10
申请人： Bertil Larsson
发明人： Bertil Larsson
IPC分类号： E04B9/00 , E04B9/02 , E04B9/06 , E04B9/14 , E04B9/22 , F24F13/28 , E04B5/57 , E04B5/55
CPC分类号： E04B9/064 , E04B9/02 , E04B9/14 , F24F13/28
摘要： The invention relates to a suspended ceiling structure for rectangular filter elements (12,13), comprising a framework with outer (1) and inner (2) U-shaped channels which slidingly fit together and are suspended on tie rods (9) in an upper ceiling. The channels are intended to support skirts (14,15) arranged along the edges of the filter elements, said skirts being received in a sealing fluid (16) which forms an airtight seal for the air which is under the filter elements and is intended to flow through the same. The U-shaped channels are provided with grooves (3,4) at their web portions, the grooves being turned outwards and intended to form attachments for the ceiling tie rods and for elements (24) to be suspended from the framework. The ends (5,6) of each outer channel (1) are bent inwards to retain the inner channel (2) between the shanks and to prevent its withdrawal in a direction transverse to the longitudinal direction of the channels.
摘要翻译：本发明涉及一种用于矩形过滤器元件（12,13）的悬吊式天花板结构，其包括具有外部（1）和内部（2）U形通道的框架，所述框架滑动地配合在一起并悬挂在拉杆（9）上上限。通道旨在支撑沿着过滤器元件的边缘布置的裙部（14,15），所述裙部被容纳在密封流体（16）中，密封流体（16）形成用于过滤元件下面的空气的气密密封件，并且旨在流过相同。 U形通道在其腹板部分处设置有凹槽（3,4），凹槽向外转动并且旨在形成用于天花板拉杆的附件以及元件（24）从框架悬挂。每个外部通道（1）的端部（5,6）向内弯曲以将内部通道（2）保持在柄之间，并且防止其在垂直于通道的纵向方向的方向上退出。

29. 发明授权

US4555255A Corner connector clip in an air filter grid 失效
标题翻译：角接头夹在空气过滤器网格中
公开(公告)号：US4555255A
公开(公告)日：1985-11-26
申请号：US726914
申请日：1985-04-23
申请人： Gary T. Kissel
发明人： Gary T. Kissel
IPC分类号： B01D46/00 , B01D46/12 , E04B9/02 , E04B9/12 , F24F13/28 , B01D46/54
CPC分类号： B01D46/12 , B01D46/00 , E04B9/02 , E04B9/122 , F24F13/28 , Y10S55/31
摘要： An invertible corner connecting clip is disclosed having an out-corner unit and an in-corner unit connected together in spaced parallel right angle relation to define pockets for receiving side walls of main and cross support members of a ceiling latticework. The out-corner unit has upper and lower horizontally extending relieved areas to enable the clip to be inverted and used to complete either a right or left-hand corner and a tactile indicator to identify proper orientation of the clip for installation.
摘要翻译：公开了一种可翻转的角连接夹，其具有外角单元和角间单元，其以间隔开的平行直角关系连接在一起，以限定用于接收天花板网格的主支架和交叉支撑构件的侧壁的凹部。外角单元具有上部和下部水平延伸的缓解区域，以使得夹子能够被倒置并用于完成左右角和触觉指示器以识别用于安装的夹子的正确取向。

30. 发明授权

US4232594A Modular ceiling panel unit usable with air distribution systems 失效
标题翻译：模块化天花板面板单元可用于空气分配系统
公开(公告)号：US4232594A
公开(公告)日：1980-11-11
申请号：US928770
申请日：1978-07-27
申请人： Albert F. Kuhr
发明人： Albert F. Kuhr
IPC分类号： E04B9/02 , E04B9/04 , F24F13/072 , F24F7/00
CPC分类号： E04B9/0428 , E04B9/02 , E04B9/0435 , E04B9/0464 , F24F13/072
摘要： A modular ceiling panel unit adapted for use with conventional air distribution mechanisms in suspended ceiling grid systems utilizing inverted-T runners suspended from upper support structures is disclosed. The panel unit has a body portion having a rectangular configuration with opposite parallel panel faces and four edges. At least two of the opposite panel edges have generally H-shaped integral air distribution strips, having an inner, an outer, and cross-web portion therebetween, fixedly engaged thereto for substantially the full length of the edge. The air distribution strips comprise means along the inner leg of the H-shape engaging the panel body portion edge and means at the outer leg of the H-shape supportively associated with an arm of an inverted-T runner. The cross-web of the H-shaped air distribution strip is adapted to supportively associate with a mounting portion of a conventional air distribution mechanism positioned in the plenum between the ceiling grid system and upper support structure.
摘要翻译：公开了一种适于与悬挂天花板网格系统中的常规空气分配机构一起使用的模块化天花板面板，其利用从上部支撑结构悬挂的倒T型流道。面板单元具有主体部分，其具有矩形构造，具有相对的平行面板面和四个边缘。至少两个相对的面板边缘具有大致H形的整体空气分配带，其间具有内部，外部和横向部分，与其固定地接合，基本上为边缘的整个长度。空气分配带包括沿着H形接合面板主体部分边缘的内腿的装置以及与倒T形转轮的臂支撑地相关联的H形外侧的装置。 H形空气分配带的横向腹板适于与位于天花板格栅系统和上支撑结构之间的增压室中的常规空气分配机构的安装部分相配合。

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