没有活塞的烧饼油碟

一乐 · 发表于 2009-10-14 15:42

Ashima新的PCB刹车可谓是全新概念。PCB或者称PanCake Brake（烧饼）并没有活塞，取而代之的是隔膜密封。
这样的设计使得这款刹车机构非常的简单并且相当的轻，刹车卡钳由于没有活塞也因此更薄（25mm）。无活塞设计带来的是非常优越的刹车反馈，更简单的制作工艺，和等同于20mm活塞的空间（and has an equivalent area of a 20mm piston，这句翻得很别扭）。PCB刚刚赢得欧洲自行车展览（Eurobike Show）的设计大奖，祝贺Ashima所取得的成就。A split pin with a center spring keeps the pads held against the diaphragm covers.（这句看不懂）裸露在卡钳外面连接两边油缸的红色油管更加利于散热。
一下是原文
Ashima new PCB brakes are very radical and innovative. The PCB or PanCake Brake has no pistons, and instead operates using a diaphragm seal.
Ashima PCB
The design is very simple, lightweight, and has very thin calipers (25mm). The piston less design, gives an excellent response, simpler manufacturing, and has an equivalent area of a 20mm piston. The PCB just became a Design Award Winner at the Eurobike Show, so congratulations to Ashima for that achievement. A split pin with a center spring keeps the pads held against the diaphragm covers. The red piping aids fluid transfer between the sides of the caliper, and should help with cooling.