公开(公告)号：US3008427A

公开(公告)日：1961-11-14

申请号：US79260159

申请日：1959-02-11

Applicant: GEN MOTORS CORP

Inventor： FOSTER MICHAEL R ,  TAYLOR ROBERT G

IPC: F02M1/00 ,  F02M59/14 ,  F04B43/02

CPC classification number: F02M59/14 ,  F02M1/00 ,  F02M2700/1323 ,  F04B43/02

公开(公告)号：US3615255A

公开(公告)日：1971-10-26

申请号：US3615255D

申请日：1970-05-19

Applicant: GEN MOTORS CORP

Inventor： PATTERSON LESTER E ,  ALLEY WILLIAM L ,  FOSTER MICHAEL R

IPC: F01N3/28 ,  F01N3/14

CPC classification number: F01N3/2892 ,  F01N3/2846 ,  F01N2240/02 ,  F01N2260/16 ,  F01N2310/02 ,  F01N2330/08 ,  F01N2450/30 ,  F01N2470/18 ,  F01N2490/16 ,  F01N2530/04

Abstract: A catalytic converter having an outer cylindrical housing and an inner cylindrical element adapted to receive in spaced relationship thereto a flat cylindrical catalyst element and having three distinct manifold portions: an annular portion between the housing and the element, an inner portion above the catalyst element and a lower portion below and surrounding the catalyst element. The annular portion communicates with the inner portion through a plurality of holes in the inner element and the inner portion communicates with the lower portion through the catalyst element whereby exhaust gases entering the annular portion are distributed around and radially into the inner portion and then flow uniformly downwardly through the catalyst element and into the lower portion to be discharged from the converter.

公开(公告)号：US3291064A

公开(公告)日：1966-12-13

申请号：US25386263

申请日：1963-01-25

Applicant: GEN MOTORS CORP

Inventor： FOSTER MICHAEL R

IPC: F02M1/00 ,  F04B43/00 ,  F04B43/02

CPC classification number: F04B43/02 ,  F02M1/00 ,  F02M2700/439 ,  F04B43/0054