Patent ID: 6892537
Filing Date: 2005-05-17
Classification: B60T

Abstract:
1. A brake fluid reservoir for a motor vehicle with at least part of said reservoir containing brake fluid, characterized in that said part is sealed with respect to the surrounding atmosphere and comprises at least one impervious and flexible wall ( 12 , 68 , 74 ) that allows its capacity to be adjusted to a volume of brake fluid and/or air retained therein to avoid placing said reservoir in depression with changes in the volume of brake fluid in the reservoir, said flexible wall ( 68 ) being sealingly connected to a rigid upper part ( 62 ) and a rigid lower part ( 52 ) of the reservoir that are mounted to move one relative to each other, said flexible wall ( 68 ) connecting said upper part ( 62 ) of the reservoir to said lower part ( 52 ) such that the upper part ( 62 ) being movable in sliding or in translation on the lower part ( 52 ).