Rachet tensioner

Radial tensioner

Radio control valve for a continuously variable transmission

Railroad hand brake chain link stripper

Raising machine including positively controlled raising cylinder

Ram-type tensioner assembly having integral hydraulic fluid...

Ram-type tensioner assembly having integral hydraulic fluid...

Random arrangement type silent chain

Random engagement roller chain sprocket and timing chain...

Random engagement roller chain sprocket having improved noise ch

Random engagement roller chain sprocket having improved noise ch

Random engagement roller chain sprocket with cushion rings...

Random engagement roller chain sprocket with cushion rings...

Random engagement roller chain sprocket with staged meshing and

Random engagement roller chain sprocket with staged meshing and

Random engagement roller chain sprocket with staged meshing...

Randomized sprocket for roller chain

Ratchet mechanism for a chain drive

Ratchet tensioner

Ratchet tensioner having plunger stop