公开(公告)号：US20170144483A1

公开(公告)日：2017-05-25

申请号：US15424803

申请日：2017-02-04

Applicant: NTN Corporation

Inventor： Kazuhisa SHIGEOKA ,  Hiroto SUMA ,  Kentarou NISHIKAWA ,  Makoto SEKI

IPC: B60B35/18 ,  F16C19/52 ,  F16F15/02 ,  F16C19/18

CPC classification number: B60B35/18 ,  B60B27/00 ,  B60B27/0015 ,  B60B27/0047 ,  B60B2900/131 ,  B60B2900/133 ,  F16C19/186 ,  F16C19/527 ,  F16C2326/02 ,  F16F15/02 ,  F16F15/1442

Abstract: A wheel bearing apparatus has an outer member, an inner member and double row rolling elements contained between outer raceway surfaces and inner raceway surfaces, respectively, of the outer member and the inner member. A vibration damping mechanism is mounted on a portion of the outer member or the inner member except at portions engaging with mating components.

公开(公告)号：US20170144482A1

公开(公告)日：2017-05-25

申请号：US15424796

申请日：2017-02-04

Applicant: NTN Corporation

Inventor： Kazuhisa SHIGEOKA ,  Hiroto SUMA ,  Kentarou NISHIKAWA ,  Makoto SEKI

IPC: B60B35/18 ,  F16C19/52 ,  F16F15/02 ,  F16C19/18

CPC classification number: B60B35/18 ,  B60B27/00 ,  B60B27/0015 ,  B60B27/0047 ,  B60B2900/131 ,  B60B2900/133 ,  F16C19/186 ,  F16C19/527 ,  F16C2326/02 ,  F16F15/02 ,  F16F15/1442

Abstract: A wheel bearing apparatus has an outer member, an inner member and double row rolling elements contained between outer raceway surfaces and inner raceway surfaces, respectively, of the outer member and the inner member. A vibration damping mechanism is mounted on a portion of the outer member or the inner member except at portions engaging with mating components.