Schraubendruckfeder

Details

Veröffentlichungs-Nr.

EP4717942

Anmeldetag

26. September 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

F16F1/04, F16F1/06

Abstract

The invention relates to a coil compression spring (1) for a suspension of a vehicle, wherein the first end coil section (10) continuously tapers from the central section (18) towards the first tip (14) such that the first end coil section (10) comprises a planished first top surface (40) and a planished first bottom surface (42), and wherein the second end coil section (12) continuously tapers from the central section (18) towards the second tip (16) such that the second end coil section (12) comprises a planished second top surface (44) and a planished second bottom surface (46), wherein the first length (20) of the first end coil section (10) extends along more than one winding (3) and at most two windings (3) of the coil compression spring (1), wherein the second length (22) of the second end coil section (12) extends along more than one winding (3) and at most two windings (3) of the coil compression spring (1).

Anmelder

Firma

ALSTOM Holdings

Land

🇫🇷 Frankreich