发明申请
- 专利标题: BRAKE CALIPER INCLUDING HEAT PIPES
- 专利标题(中): 制动钳包括热管
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申请号: US12260578申请日: 2008-10-29
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公开(公告)号: US20100101899A1公开(公告)日: 2010-04-29
- 发明人: Brian G. Finkel
- 申请人: Brian G. Finkel
- 主分类号: F16D55/02
- IPC分类号: F16D55/02 ; F16D65/827
摘要:
A brake caliper including a caliper body and heat pipes at least partially embedded within the caliper body. The caliper body includes spaced inboard and outboard portions. In addition, at least one of the portions includes piston bores. The caliper body further includes a connector between the inboard and outboard portions whose spacing permits brake pads and a periphery of a brake rotor to be received between the inboard and outboard portions. Also, the brake caliper includes pistons disposed in the piston bores to press the brake pads against the periphery of the brake rotor when brake fluid moves the pistons and the brake pads toward the brake rotor. As the brake pads heat the brake caliper, the heat pipes transfer heat away from the piston bores thereby cooling the brake caliper and brake fluid in, around, or near the piston bores.
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