Automotive hydraulic brake-servicing device equipment - has dispensing unit with stop valve and adjustable overflow valve

摘要

The equipment dispenses fresh brake fluid and stores used fluid when servicing automotive brake systems (17). The dispensing unit (1) incorporates a motor-driven pump (2, 3), a storage vessel (4), a pipe (7) to a union (8), and a pressure gauge (5). A collector for the used fluid incorporates a small vessel with measuring scale, and a pipe (10) with union (11). - The dispensing unit incorporates an overflow pipe with adjustable valve (27), a moisture filter (29), and a stop valve (30) in the pipe (7). The storage unit (9) has two parallel hydraulic circuits (16.1, 16.2), each with a one-way volume meter (13.1, 13.2), a quantity preselector and indicator (14.1, 14.2), and a resetting mechanism (15.1, 15.2). Pipes (10.1, 10.2) with unions (11.1, 11.2) and stop valves (12.1, 12.2) lead via a main pipe (18) to a multi-way collector vessel (19) with extraction union (20). The pipe (23) from a drip cut (22) also leads into the vessel. (12pp Dwg.No.1/5)