MASTER CYLINDER FOR SECURING THE DISTANCE OF A FIRST OUTLET PORT AND A SECOND OUTLET PORT AT LENGTH BY FORMING AN EXTENSION HOLE FROM THE END OF A BORE AT LENGTH

摘要

PURPOSE: A master cylinder is provided to use a second piston of the fixed length by securing the distance of a first outlet port and a second outlet port longer than the fixed length.;CONSTITUTION: A master cylinder(1) is composed of a cylinder body(10), first and second pistons(11,12), first and second hydraulic chambers(10b,10c), and first and second outlet ports(10d,10e). The first and second pistons are installed in the bore of the cylinder body to be moved back and forth. The first outlet port transmits the hydraulic pressure of the first hydraulic chamber to the outside. The second outlet port transmits the hydraulic pressure of the second hydraulic chamber to the outside. The second outlet port is formed in the end of an extension hole. The extension hole is longitudinally extended from the bore end of the cylinder body at length.;COPYRIGHT KIPO 2010