公开(公告)号：US09885442B2

公开(公告)日：2018-02-06

申请号：US14442998

申请日：2013-11-18

申请人： Cummins IP, Inc.

发明人： William Runde ,  Eric Butler ,  Shane O'Connor

IPC分类号： F16L59/16 ,  F01N13/18 ,  F01N13/16

CPC分类号： F16L59/16 ,  F01N13/16 ,  F01N13/1827 ,  F01N2260/10 ,  F01N2260/26 ,  F01N2310/00 ,  F01N2450/00

摘要： An exhaust aftertreatment assembly for treating exhaust gas. According to various embodiments, a first housing has a first end and a second housing has a second end, the second end being coupled to the first end. At least one alignment bracket is coupled to the first housing proximate the first end. An annular gasket is supported on the at least one alignment bracket between the first and second ends. The at least one alignment bracket may comprise a base having a curved surface conforming to the interior surface of the housing, the base having a length that is less than a circumference of the interior surface. A stop arm extends substantially transversely from the base. A support arm extends substantially transversely from the stop arm and substantially parallel to the base. An insulation receiving space is defined between the base, stop arm, and support arm.

公开(公告)号：US20150300555A1

公开(公告)日：2015-10-22

申请号：US14442998

申请日：2013-11-18

申请人： CUMMINS IP, INC.

发明人： William Runde ,  Eric Butler ,  Shane O'Connor

IPC分类号： F16L59/16

CPC分类号： F16L59/16 ,  F01N13/16 ,  F01N13/1827 ,  F01N2260/10 ,  F01N2260/26 ,  F01N2310/00 ,  F01N2450/00

摘要： An exhaust aftertreatment assembly for treating exhaust gas. According to various embodiments, a first housing has a first end and a second housing has a second end, the second end being coupled to the first end. At least one alignment bracket is coupled to the first housing proximate the first end. An annular gasket is supported on the at least one alignment bracket between the first and second ends. The at least one alignment bracket may comprise a base having a curved surface conforming to the interior surface of the housing, the base having a length that is less than a circumference of the interior surface. A stop arm extends substantially transversely from the base. A support arm extends substantially transversely from the stop arm and substantially parallel to the base. An insulation receiving space is defined between the base, stop arm, and support arm.

摘要翻译： 用于处理废气的排气后处理组件。 根据各种实施例，第一壳体具有第一端部，第二壳体具有第二端部，第二端部联接到第一端部。 至少一个对准支架在第一端附近耦合到第一壳体。 环形垫圈支撑在第一和第二端之间的至少一个对准托架上。 所述至少一个对准托架可以包括具有符合所述壳体的内表面的弯曲表面的基部，所述基部的长度小于所述内表面的周长。 止动臂基本上横向延伸。 支撑臂从止动臂基本上横向延伸并且基本上平行于基部。 在基座，止动臂和支撑臂之间限定绝缘接收空间。