公开(公告)号：US20250052296A1

公开(公告)日：2025-02-13

申请号：US18232619

申请日：2023-08-10

Applicant: DRIV AUTOMOTIVE INC.

Inventor： THOMAS MALLIN

IPC: F16F9/36 ,  F16F9/516

Abstract: A hydraulic damper comprising a moveable rod, a collar, and a ring. The moveable rod having a centerline axis. The collar circumscribing and coupled to the moveable rod. The ring axially adjacent the collar and having an inner wall, an outer wall, a first wall, and a second wall. The inner wall circumscribing the moveable rod. The outer wall circumscribing the inner wall. The ring further having a boss provided on the first wall.

公开(公告)号：US20240044392A1

公开(公告)日：2024-02-08

申请号：US17880208

申请日：2022-08-03

Applicant: DRIV AUTOMOTIVE INC.

Inventor： MATTHEW LAWRENCE ROESSLE ,  THOMAS MALLIN ,  CHRISTOPHER SEREMENT

IPC: F16F9/58 ,  F16F9/18 ,  F16F9/34

CPC classification number: F16F9/585 ,  F16F9/185 ,  F16F9/34 ,  F16F2230/007 ,  F16F2222/12 ,  F16F2230/36

Abstract: A ring circumscribing a moveable rod of a hydraulic damper. The movable rod defining an axis. The ring comprising a first wall, a second wall, an inner wall, an outer wall and a fluid passage. The fluid passage comprising a first channel extending radially along the second wall from the inner wall, with respect to the axis The fluid passage further comprising a second channel.