公开(公告)号：US3906263A

公开(公告)日：1975-09-16

申请号：US47253974

申请日：1974-05-23

Applicant: SPERRY RAND CORP

Inventor： CHEN EVAN N ,  MATTHEWS HUGH B

IPC: B26B19/28 ,  H02K33/04 ,  H02K33/00

CPC classification number: B26B19/282 ,  B26B19/284 ,  H02K33/04

Abstract: A portable hand-held electrical appliance such as an electric shaver which includes a vibratory motor in a casing, the motor including an armature assembly and a stator assembly, both suspended for movement about a common pivot axis. The stator is spaced out of contact with the casing walls to minimize undesirable vibrations being transmitted through the walls of the casing to the user''s hands.

Abstract translation: 一种便携式手持式电器，例如电动剃须刀，其包括在壳体中的振动电动机，所述电动机包括电枢组件和定子组件，两者都悬挂以围绕公共枢转轴线运动。 定子与壳体壁间隔开，以使不期望的振动通过壳体的壁传递到用户的手中。