公开(公告)号：US3790317A

公开(公告)日：1974-02-05

申请号：US3790317D

申请日：1972-11-20

Applicant: GEN MOTORS CORP

Inventor： HYDE A ,  LA FRAMBOISE L

IPC: F01C21/08 ,  F04C18/352 ,  B22D19/00 ,  F01C19/00 ,  F01C21/00

CPC classification number: F01C21/0809 ,  F04C18/352 ,  F04C2230/22 ,  F05B2230/22 ,  F05B2280/20 ,  F05C2201/00 ,  F05C2201/028 ,  F05C2253/04

Abstract: A sintered metal vane hub and a vane blade formed of an epoxy and woven glass cloth laminate are assembled by die casting magnesium or injecting plastic into recesses on the hub and blade. The vane is shown in a semi-articulated vane pump used to inject air into the exhaust system of a vehicle engine.

Abstract translation: 由环氧树脂和编织玻璃布层叠体形成的烧结金属叶片毂和叶片叶片通过压铸镁或将塑料注射到轮毂和叶片上的凹槽中来组装。 叶片显示在用于将空气喷射到车辆发动机的排气系统中的半关节式叶片泵中。