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1. 发明申请

US20070048197A1 SNAP-FIT CATALYST DEVICE 有权
标题翻译： SNAP-FIT催化剂装置
公开(公告)号：US20070048197A1
公开(公告)日：2007-03-01
申请号：US11552762
申请日：2006-10-25
申请人： Joseph Carroll , Robert Mitchell
发明人： Joseph Carroll , Robert Mitchell
IPC分类号： B01D53/34
CPC分类号： F24C15/2014 , F24C14/00
摘要： A catalytic converter device, useful with a self-cleaning oven, is provided. The device includes (a) a dish-shaped body formed of a mesh of metal strands, the body having a base member, sidewalls projecting from the base member, and a flange extending out from the sidewalls, the mesh having a plurality of apertures therethrough; (b) a catalytic material on at least the surface of the mesh; and (c) one or more locking tabs extending from the sidewalls, wherein the locking tabs and flange cooperate to secure the device within an orifice of a gas vent so exhaust gases will pass through the apertures. The locking tabs can be formed by punching a hole in the sidewall, such that each locking tab remains integral with the sidewall, the locking tab projecting from an edge of the hole distal the flange and at angle toward the flange.
摘要翻译：提供了一种可用于自清洁烘箱的催化转化装置。该装置包括（a）由金属丝网形成的碟形主体，主体具有基部构件，从基部构件突出的侧壁以及从侧壁延伸出的凸缘，所述网具有穿过其中的多个孔 ; （b）至少在网的表面上的催化材料; 和（c）从所述侧壁延伸的一个或多个锁定突片，其中所述锁定突片和凸缘配合以将所述装置固定在排气口的孔内，使得废气将穿过所述孔。锁定突片可以通过冲压侧壁中的孔而形成，使得每个锁定突起与侧壁保持一体，锁定突片从孔的边缘突出，远离凸缘并且朝向凸缘成角度。

2. 发明授权

US07138092B2 Clip-mounted catalyst device 有权
公开(公告)号：US07138092B2
公开(公告)日：2006-11-21
申请号：US09827473
申请日：2001-04-06
申请人： Joseph Allen Carroll , Robert L. Mitchell
发明人： Joseph Allen Carroll , Robert L. Mitchell
IPC分类号： B01D50/00 , F24C15/20
CPC分类号： F24C15/2014 , F24C14/00
摘要： A catalytic converter device for use with a device such as an oven is provided. The catalytic converter device includes a catalyst-coated ceramic substrate and a mounting ring. The mounting ring secures the ceramic substrate and is engagable with one or more surfaces of a vent of the oven to secure the catalytic converter within an orifice of the vent such that gases flowing through the vent will pass through the apertures of the substrate. The mounting ring includes a body in the shape of a ring, one or more retaining tabs extending from the body which secure the ceramic substrate within the ring about the circumferential surface of the ceramic substrate, and one or more locking tabs extending from the body. The one or more locking tabs allow the mounting ring to be slid or snapped into place in the vent orifice, thereby eliminating the need to secure the catalytic converter device using screws.

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