| 摘要 |
Traction element tensioner ( 1 ), which is preferably a hydraulic traction element tensioner for a chain drive, with a housing ( 2 ), which holds a tensioning piston ( 3 ) that can move axially and that is adjacent to a tensioner high-pressure space ( 4 ). The tensioner high-pressure space ( 4 ) is fed via a fluid supply opening ( 5 ) and also a non-return valve ( 6 ). The traction element tensioner ( 1 ) includes a valve assembly, which is constructed as a pressure-limiting valve ( 7 ) and limits a fluid pressure in the tensioner high-pressure space ( 4 ).
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