AUTOMOTIVE BRAKE REGULATOR Russian patent published in 2010 - IPC F16D65/52 

FIELD: transport.

SUBSTANCE: automotive brake regulator comprises casing that doubles as a lever and accommodates worm gearing made up of worm gear and worm, screw gear with its gear wheel fitted aligned with aforesaid worm and coupled therewith via coupling that comprises spring to compress friction surfaces, and axially constricted. It comprises also screw gear and torsion spring. Gear drive driving gear is fitted aligned with worm gear wheel, while driven gear is aligned with screw gear screw and coupled therewith by free running coupling that is formed by half-coupling with toothed rim on the end face that faces screw face and appropriate toothed rim made on aforesaid screw face. Stem is arranged on screw gear screw. Said stem accommodates flexible element put in contact with stem surface and groove surface in casing that accommodates aforesaid screw.

EFFECT: higher accuracy of brake adjustment thanks to ruling out of spontaneous turning of screw gear screw.

3 dwg