公开(公告)号：US20240102541A1

公开(公告)日：2024-03-28

申请号：US18270188

申请日：2021-12-01

Applicant: Edscha Engineering GmbH

Inventor： Joerg DOERNEN ,  Peter MROWKA ,  Christian BARTSCHIES

IPC: F16H25/24

CPC classification number: F16H25/24 ,  F16H2025/2481 ,  F16H2025/249

Abstract: A spindle assembly is for a spindle device, and comprises a spindle nut, which can be brought into thread engagement with a spindle rod, and a tube extending axially along a longitudinal axis, wherein the tube at least partly encircles the spindle nut radially. A spindle assembly for a spindle device is provided. The spindle nut is axially secured to the tube by a welding process.

公开(公告)号：US20220196125A1

公开(公告)日：2022-06-23

申请号：US17556484

申请日：2021-12-20

Applicant: Edscha Engineering GmbH

Inventor： Jorg DORNEN ,  Peter MROWKA ,  Christian BARTSCHIES ,  Jochen BALS

IPC: F16H25/20

Abstract: A spindle rod for a spindle device includes a threaded rod (2) with a threaded portion (3) extending along a spindle axis (S) and a coupling part (7) for coupling the threaded rod (2) to a drive or a gear of a drive device. The coupling part (7) is integrally connected to a first end (2a) of the threaded rod (2). The coupling part (7) has a connecting portion (7a) provided for connecting the threaded rod (2) at a first end (2a) facing the threaded rod. The connecting portion (7a) has a bead-shaped thickening.