公开(公告)号：US11005334B2

公开(公告)日：2021-05-11

申请号：US16220464

申请日：2018-12-14

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS RENCOL LIMITED

Inventor： Thomas Childs

IPC: H02K5/24 ,  H02K1/18 ,  B32B15/04 ,  B62D5/04 ,  F16F1/36 ,  F16F1/373 ,  F16F1/38

Abstract: An electric motor or generator assembly includes a stator, a housing, and an annular member fit between the stator and the housing, where the annular member is radially compressed so as to exert a radial force outward onto the housing and inward onto the stator to maintain a positional relationship therebetween.

公开(公告)号：US12259009B2

公开(公告)日：2025-03-25

申请号：US17419172

申请日：2019-12-31

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS RENCOL LIMITED

Inventor： Thomas Childs

IPC: F16D1/08 ,  F16D1/06 ,  F16D7/02

Abstract: A tolerance ring (200) including a tolerance ring sidewall (404) including a plurality of waves (or bridges) (452) extending at least one of radially inward or outward and having first (416) and second end portions (420) terminating at first (417) and second ends (421), respectively, where the tolerance ring has a first radius of curvature Ri, measured at a point bisecting a circumferential length, LC, of the tolerance ring sidewall, and a second radius of curvature, R2, measured along one of the first and second end portions of the tolerance ring sidewall, and wherein at least one of: 1) Ri is greater than R2, or 2) wherein Ri is negative and R2 is positive.