Self ventilated annular brake rotor with outer vent hole

Original document(11 pages) 中文版

There is a brake disc rotor having a central hat (1) co-axial with surrounding rings (2) which form brake bands (3) for engagement with brake pads. The rings (3) are supported in a spaced apart parallel configuration with channels (12) therebetween whereby in use of the rotor cooling air is drawn in through vent means formed around the inner periphery of the rings (3) and then radially outwardly through the channels (12) as the rotor turns. The vent means include inlet vent ports (7) on the outboard side of the rotor.

Application Number 申请号	01803196	Application Date 申请日	2001.06.12
Title 名称	Self ventilated annular brake rotor with outer vent hole
Publication Number 公开号	1425110	Publication Date 公开日	2003.06.18
Approval Pub. Date		Granted Pub. Date
International Classification 分类号	F16D65/12;F16D65/847
Applicant(s) Name 申请人	Australia Brake Disks Co., Ltd.
Address 地址
Inventor(s) Name 发明人	S.P. Kewin
Attorney & Agent 代理人	liu xiaofeng

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