发明授权
EP1446593B1 SPANNVORRICHTUNG F R EIN ENDLOSTREIBELEMENT 有权
夹紧装置由于F R是环形驱动元件

SPANNVORRICHTUNG F R EIN ENDLOSTREIBELEMENT
摘要:
The invention relates to a clamping device for an endless drive element, especially the timing chain of an internal combustion engine. Said device comprises a housing and a tensioning piston movably arranged in the housing, wherein the tensioning piston is made at least partly of a duroplastic material.
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