公开(公告)号：US11549579B2

公开(公告)日：2023-01-10

申请号：US16303699

申请日：2017-05-25

Applicant: DAYCO EUROPE S.R.L.

Inventor： Giacomo Casagrande ,  Mattia Roberto De Luca ,  Miriam Nardone ,  Roberto Ronchetto

IPC: F16H55/36 ,  F16F15/126

Abstract: Pulley-torsional damper integrated group comprising a hub adapted to be rigidly connected to a drive member and a pulley connected to the hub. The hub comprises an inner tubular wall and an outer tubular wall. The pulley is angularly coupled to said hub by means of the ring made of elastomeric material. The elastomeric ring has an outer surface towards the pulley and an inner surface towards the hub, and an adhesive is arranged on at least one of the outer or inner surfaces.

公开(公告)号：US20200332875A1

公开(公告)日：2020-10-22

申请号：US16303699

申请日：2017-05-25

Applicant: DAYCO EUROPE S.R.L.

Inventor： Giacomo Casagrande ,  Mattia Roberto De Luca ,  Miriam Nardone ,  Roberto Ronchetto

IPC: F16H55/36 ,  F16F15/126

Abstract: Pulley-torsional damper integrated group comprising a hub adapted to be rigidly connected to a drive member and a pulley connected to the hub. The hub comprises an inner tubular wall and an outer tubular wall. The pulley is angularly coupled to said hub by means of the ring made of elastomeric material. The elastomeric ring has an outer surface towards the pulley and an inner surface towards the hub, and an adhesive is arranged on at least one of the outer or inner surfaces.