Structure of bracket of inner-shaft bearing

Patent metadata

Field	Value
Publication number	US-9366294-B2
Application number	US-201414495503-A
Country	US
Kind code	B2
Filing date	Sep 24, 2014
Priority date	Sep 27, 2013
Publication date	Jun 14, 2016
Grant date	Jun 14, 2016

Abstract

An inner-shaft bearing bracket structure may include an inner-shaft that may be installed between a differential gear or a reduction gear connected to a motor or a engine for generating rotational power of a vehicle and a drive shaft for transmitting the rotational power to wheels of the vehicle in a vehicle width direction, bearings which wrap an outer peripheral surface of the inner-shaft and to which the inner-shaft may be rotatably coupled, and a bearing bracket which connects a pipe that houses and supports the bearings therein and a boss formed in the motor to project forward, wherein the bearing bracket may be disposed on a side surface of the boss and may be coupled by bolts in the vehicle width direction of the vehicle body.

First claim

What is claimed is:

1. An inner-shaft bearing bracket structure comprising:
an inner-shaft that is installed between a differential gear or a reduction gear connected to a motor or an engine for generating rotational power of a vehicle and a drive shaft for transmitting the rotational power to wheels of the vehicle in a vehicle width direction;
bearings which wrap an outer peripheral surface of the inner-shaft and to which the inner-shaft is rotatably coupled; and
a bearing br…

Assignees

• Hyundai Motor Co Ltd

Inventors

• Kim Jang-Ho
• Yoo Sung-Su

Classifications

• F16C35/045 Primary

  Mechanical Engineering · mapped topic

• F16C3/02

  Mechanical Engineering · mapped topic

• F16C19/06

  Mechanical Engineering · mapped topic

• B60K17/22

  Operations & Transport · mapped topic

• B60K17/24 Primary

  Operations & Transport · mapped topic