A primary piston is described of molded plastic and equipped with a functional metallic insert and at least one groove. The primary piston is installed in a master cylinder comprising at least the primary piston and a secondary piston, these being mounted in the bore hole of a master cylinder. These pistons can create pressure in a primary pressure chamber and a secondary pressure chamber, respectively, due to the action of a push rod on the primary piston.
Primary plastic piston with functional insert for a penetration-type master cylinder and a master cylinder equipped with such a piston
2016-05-17
Patent
Electronic Resource
English
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