Locking mechanism for indexing device

Manual transmission shifting mechanism

Mechanical gearing for roller blinds and awnings

Mechanical transmission locking mechanism

Method and apparatus for a low friction safelock system

Motor vehicle gearbox

Multi-stage gear shift transmission

Multiple speed ratio transmission with anti-clash brake

Parking brake for use with a power shift transmission

Racing car reverse gear which is non-rotatable when not engaged

Reverse gear squeal-preventing device

Reverse gear squeal-preventing device for transmission

Screw and nut drive with rotation lock

Self-locking gear

Single gear opposed reaction transmission brake

Slewing ring brake

Slide-out drive gear box lock

Speed governor

Spring-loaded brake with pressure-medium-operable lifting set

Torque limiting arrangement