FIELD: transport engineering; road vehicles. SUBSTANCE: invention relates to automobile brake systems with pneumohydraulic drive. Proposed emergency brake system contains hydraulic circuit of brake pneumohydraulic system consisting of master brake cylinder coupled by pipelines with wheel brake cylinders and hydrogas accumulator hydraulically connected through throttling hole with behind-the-piston space of mater brake cylinder. Outlet valve of hydrogas accumulator is operated by electric switch from driver's place. EFFECT: improved safety in case of failure of any element of brake system pneumatic circuit. 1 dwg
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Authors
Dates
2003-09-10—Published
2000-01-10—Filed