公开(公告)号：US20150102179A1

公开(公告)日：2015-04-16

申请号：US14578491

申请日：2014-12-22

Applicant: Caterpillar Inc.

Inventor： Ryan J. McHenry ,  Lee D. Kress ,  Nicolae C. Pelei

IPC: F16M13/02 ,  F16M5/00 ,  F01P1/00

CPC classification number: F02B29/0475 ,  Y02T10/146

Abstract: A bracket to mount an aftercooler to an engine with an engine block includes a base portion connected to the engine block and a mount portion to mount the aftercooler to the engine. A first Y-shaped portion and a second Y-shaped portion extend substantially paralelly between the mount portion and the base portion, with a connecter portion structured there between. Both the first Y-shaped portion and the second Y-shaped portion include a base end that connects to the base portion, a mount end that connects to the mount portion, and a narrower mid-section. This configuration defines an arcuate profile from the base end to the mount end. A dimensional ratio between the narrower mid-section, the base end, and the mount end, is in a range of 1:1.5:4.4 to 1:1.7:4.6. Further, a dimensional ratio between the base end and a height from the base end to the mid-section is substantially 1:1.

Abstract translation: 将后冷却器安装到具有发动机缸体的发动机的支架包括连接到发动机缸体的基座部分和用于将后冷却器安装到发动机的安装部分。 第一Y形部分和第二Y形部分在安装部分和基部之间基本上平行延伸，其中在其间构成有连接部分。 第一Y形部分和第二Y形部分都包括连接到基部的基端，连接到安装部分的安装端和较窄的中间部分。 该配置定义了从基端到安装端的弧形轮廓。 较窄的中段，基端和安装端之间的尺寸比在1:1.5:4.4至1:1.7:4.6的范围内。 此外，基端与从基端到中间部分的高度之间的尺寸比基本上为1:1。

公开(公告)号：US20150247442A1

公开(公告)日：2015-09-03

申请号：US14193055

申请日：2014-02-28

Applicant: CATERPILLAR INC.

Inventor： Ronald P. Maloney ,  Vikas B. Sheth ,  Lee D. Kress ,  Ryan J. Henry

IPC: F01N13/10

CPC classification number: F01N13/102 ,  F01N13/143 ,  F01N13/1827

Abstract: An exhaust manifold is disclosed. The exhaust manifold includes a plurality of exhaust tubes connected to one another, such that a male connector portion of one exhaust tube is received into a female connector portion of an adjacent exhaust tube. The plurality of exhaust tubes define an exhaust passage therein. The exhaust manifold also includes an air shielding zone surrounding the plurality of exhaust tubes. The exhaust manifold further includes a cooling jacket. The cooling jacket surrounds the air shielding zone. A high temperature seal is disposed within the air shielding zone. The high temperature seal is positioned outside of an interface area of the male and female connector portions of the respective exhaust tubes. The high temperature seal is configured to separate the air shielding zone into regions. Also, the high temperature seal is configured to control fluid communication between the separated regions of the air shielding zone.

Abstract translation: 公开了一种排气歧管。 排气歧管包括彼此连接的多个排气管，使得一个排气管的阳连接器部分被容纳在相邻排气管的阴连接器部分中。 多个排气管在其中限定排气通道。 排气歧管还包括围绕多个排气管的空气屏蔽区。 排气歧管还包括冷却套。 冷却套围绕着空气屏蔽区。 高温密封件设置在空气屏蔽区内。 高温密封件位于各排气管的阳连接器部分和阴连接器部分的界面区域的外侧。 高温密封件构造成将空气屏蔽区域分离成区域。 此外，高温密封件构造成控制空气屏蔽区域的分离区域之间的流体连通。