Abstract: A guiderail for a traction drive comprising a supporting body including a first surface with a recess that includes a first corresponding cavity. The guiderail further includes a slideway lining configured to contact the first surface, wherein the slideway lining includes a second surface that includes a locking hook that is formed on a first edge of the second surface and protrudes out from the first surface, wherein the locking hook is configured to engage with the recess to prevent the slideway lining from slipping off the supporting body.

Abstract: A traction mechanism tensioning unit (1) for a traction mechanism drive of a motor vehicle is provided. The traction mechanism tensioning unit (1) includes a housing (2) in which a hydraulic tensioner (3) is arranged, the hydraulic tensioner (3) has a cylinder element (4) connected rigidly to the housing (2), in which an axially moving piston (5) is arranged, a compression spring (18) is arranged for generating an axial tensioning force on the piston (5) in a compression chamber (6) formed between the cylinder element (4) and the piston (5), and the hydraulic tensioner (3) is fluidly connected to a pressurized medium supply line (8) via a pressure control valve (7) arranged in the housing (2) for realizing a constant pressurized medium pressure in the compression chamber (6).

Abstract: A traction mechanism tensioning unit (1) for a traction mechanism drive of a motor vehicle is provided. The traction mechanism tensioning unit (1) includes a housing (2) in which a hydraulic tensioner (3) is arranged, the hydraulic tensioner (3) has a cylinder element (4) connected rigidly to the housing (2), in which an axially moving piston (5) is arranged, a compression spring (18) is arranged for generating an axial tensioning force on the piston (5) in a compression chamber (6) formed between the cylinder element (4) and the piston (5), and the hydraulic tensioner (3) is fluidly connected to a pressurized medium supply line (8) via a pressure control valve (7) arranged in the housing (2) for realizing a constant pressurized medium pressure in the compression chamber (6).

Abstract: A guiderail for a traction drive comprising a supporting body including a first surface with a recess that includes a first corresponding cavity. The guiderail further includes a slideway lining configured to contact the first surface, wherein the slideway lining includes a second surface that includes a locking hook that is formed on a first edge of the second surface and protrudes out from the first surface, wherein the locking hook is configured to engage with the recess to prevent the slideway lining from slipping off the supporting body.