公开(公告)号：US20020189567A1

公开(公告)日：2002-12-19

申请号：US10146570

申请日：2002-05-14

Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHA

Inventor： Tomonori Ikuma ,  Tetsu Wada ,  Kazuyoshi Sato ,  Kazuyori Kito ,  Yoshio Shibuya

IPC: F02M035/10

CPC classification number: F02M35/10144 ,  F02M35/10039 ,  F02M35/10078 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/116 ,  F02M35/167

Abstract: In an intake manifold of an internal combustion chamber comprising a surge tank assembly and intake pipe assembly, a seal member is interposed between the end surface of the intake pipe assembly and the mating surface of the surge tank assembly so as to seal off the intake passage and mounting holes individually. Thus, the seal member, combined with the use of the blind threaded holes for the threaded bolts joining the two parts, ensures the sealing of both the intake passages and mounting holes at the interface between the end surface of the intake pipe and the mating surface of the surge tank assembly in a both reliable and simple manner. Preferably, the seal member comprises an O-ring made of elastomeric material, and at least one of the mating surface and end surface is provided with a groove for receiving the seal member.

Abstract translation: 在包括缓冲罐组件和进气管组件的内燃室的进气歧管中，密封构件插入在进气管组件的端表面和缓冲罐组件的配合表面之间，以便密封进气通道 并分别安装孔。 因此，密封构件与使用连接两部分的螺栓的盲孔螺纹孔相结合，确保进气通道和安装孔在进气管的端面与配合表面之间的界面处的密封 的稳定罐组件，既可靠又简单。 优选地，密封构件包括由弹性体材料制成的O形环，并且配合表面和端面中的至少一个设置有用于接收密封构件的凹槽。