公开(公告)号：US09651105B2

公开(公告)日：2017-05-16

申请号：US13967486

申请日：2013-08-15

申请人： GM Global Technology Operations LLC

发明人： Michael L. Holly ,  Douglas N. Reed

IPC分类号： F16D65/12 ,  C21D1/607 ,  C23C8/58 ,  F16D69/02

CPC分类号： F16D65/127 ,  C21D1/607 ,  C23C8/58 ,  F16D65/12 ,  F16D65/125 ,  F16D69/02 ,  F16D2250/0038 ,  F16D2250/0046 ,  F16D2250/0053

摘要： A number of variations may include a brake rotor having a surface oxide layer and methods of making the same.

公开(公告)号：US20180037206A1

公开(公告)日：2018-02-08

申请号：US15229268

申请日：2016-08-05

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： David B. Antanaitis ,  Kevin D. Connor ,  Douglas N. Reed

IPC分类号： B60T13/72 ,  B60T13/565

CPC分类号： B60T13/72 ,  B60T8/4216 ,  B60T8/4225 ,  B60T8/4872 ,  B60T8/4881 ,  B60T11/26 ,  B60T13/565 ,  B60T2201/12 ,  F16D2055/0029

摘要： A vehicle includes a brake system. The brake system includes a hydraulic brake line having a line pressure. The vehicle additionally includes a vacuum reservoir. The vacuum reservoir is selectively fluidly coupled to the hydraulic brake line. The vacuum reservoir is configured to, when fluidly coupled to the hydraulic brake line, reduce the line pressure during a drive cycle.

公开(公告)号：US09889835B1

公开(公告)日：2018-02-13

申请号：US15229268

申请日：2016-08-05

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： David B. Antanaitis ,  Kevin D. Connor ,  Douglas N. Reed

IPC分类号： B60T13/22 ,  B60T13/72 ,  B60T13/565 ,  B60T8/42 ,  F16D55/00

CPC分类号： B60T13/72 ,  B60T8/4216 ,  B60T8/4225 ,  B60T8/4872 ,  B60T8/4881 ,  B60T11/26 ,  B60T13/565 ,  B60T2201/12 ,  F16D2055/0029

摘要： A vehicle includes a brake system. The brake system includes a hydraulic brake line having a line pressure. The vehicle additionally includes a vacuum reservoir. The vacuum reservoir is selectively fluidly coupled to the hydraulic brake line. The vacuum reservoir is configured to, when fluidly coupled to the hydraulic brake line, reduce the line pressure during a drive cycle.

公开(公告)号：US20130327604A1

公开(公告)日：2013-12-12

申请号：US13967486

申请日：2013-08-15

申请人： GM Global Technology Operations LLC

发明人： Michael L. Holly ,  Douglas N. Reed

IPC分类号： F16D65/12

CPC分类号： F16D65/127 ,  C21D1/607 ,  C23C8/58 ,  F16D65/12 ,  F16D65/125 ,  F16D69/02 ,  F16D2250/0038 ,  F16D2250/0046 ,  F16D2250/0053

摘要： A number of variations may include a brake rotor having a surface oxide layer and methods of making the same.

摘要翻译： 许多变型可以包括具有表面氧化物层的制动转子及其制造方法。