公开(公告)号：US08950179B2

公开(公告)日：2015-02-10

申请号：US13692135

申请日：2012-12-03

Applicant: Caterpillar Inc.

Inventor： Pradyumna Venkata Rao ,  Saad Hasan ,  Ian Aguirre ,  Varun Malik

IPC: F01N3/00 ,  F01N3/02 ,  F01N3/10 ,  F01N3/20 ,  F01N3/28 ,  F01N13/00

CPC classification number: F01N3/2066 ,  F01N3/2875 ,  F01N13/0093 ,  F01N13/0097 ,  F01N2450/30 ,  F01N2590/02 ,  Y02T10/24

Abstract: An engine exhaust aftertreatment component includes a housing defining an exhaust flow path from an exhaust inlet to an exhaust outlet. The housing supports an internal support channel. An aftertreatment brick module includes a catalytic brick, a can configured to receive the catalytic brick, and an end plate disposed along an end of the can. The end plate includes a coupling mechanism configured to be received within the internal support channel.

Abstract translation: 发动机排气后处理部件包括限定从排气入口到排气出口的排气流动路径的壳体。 外壳支撑内部支撑通道。 后处理砖模块包括催化砖，被配置为容纳催化砖的罐和沿罐的端部设置的端板。 端板包括被配置为容纳在内部支撑通道内的联接机构。

公开(公告)号：US20240405349A1

公开(公告)日：2024-12-05

申请号：US18328833

申请日：2023-06-05

Applicant: Caterpillar Inc.

Inventor： Varun Malik ,  Dustin Irvin Landwehr ,  Troy Watson

IPC: H01M50/308 ,  H01M50/204 ,  H01M50/271

Abstract: A pressure relief cap for a battery module includes a body. The body includes a base portion defining a first thickness. The body also includes a first circular projection defining a second thickness that is lesser than the first thickness of the base portion. The first circular projection extends orthogonally from the base portion. The body further includes a second circular projection extending orthogonally from the base portion. The second circular projection is concentric with the first circular projection.

公开(公告)号：US20140154159A1

公开(公告)日：2014-06-05

申请号：US13692135

申请日：2012-12-03

Applicant: CATERPILLAR, INC.

Inventor： Pradyumna Venkata Rao ,  Saad Hasan ,  Ian Aguirre ,  Varun Malik

IPC: F01N3/28

CPC classification number: F01N3/2066 ,  F01N3/2875 ,  F01N13/0093 ,  F01N13/0097 ,  F01N2450/30 ,  F01N2590/02 ,  Y02T10/24

Abstract: An engine exhaust aftertreatment component includes a housing defining an exhaust flow path from an exhaust inlet to an exhaust outlet. The housing supports an internal support channel. An aftertreatment brick module includes a catalytic brick, a can configured to receive the catalytic brick, and an end plate disposed along an end of the can. The end plate includes a coupling mechanism configured to be received within the internal support channel.

Abstract translation: 发动机排气后处理部件包括限定从排气入口到排气出口的排气流动路径的壳体。 外壳支撑内部支撑通道。 后处理砖模块包括催化砖，被配置为容纳催化砖的罐和沿罐的端部设置的端板。 端板包括被配置为容纳在内部支撑通道内的联接机构。