Befestigungselement mit Gewinde

Details

Veröffentlichungs-Nr.

EP4421334

Aktenzeichen

EP23305239

Anmeldetag

23. Februar 2023

Veröffentlichung

3. September 2025

Erteilung

3. September 2025

Rechtsraum

EP

IPC

F16B31/04// F16B31/02

Abstract

A threaded fastener comprising a first threaded part (1) defining an axis, A, from a first end (111) to a second end (112) thereof, the threaded part having a radially inwardly extending thread along a portion (11) thereof between the first and the second end and a non-threaded portion (12) between the thread and the second end, and a second threaded part (2) defining an axis from a first end (211) and a second end (212) thereof and having a radially outwardly extending thread (21) along a portion thereof between the first and the second end and a non-threaded portion between the thread and the first end, the fastener further comprising a compressible part (13, 300) arranged to provide an axial load to one of the first and the second threaded parts when the parts are fastened together. The first threaded part is arranged to be fastened around and to the second threaded part by rotating the inwardly extending thread of the first threaded part along the outwardly extending thread of the second threaded part until the inwardly extending thread and the outwardly extending thread no longer engage and the inwardly extending thread lies along the non-threaded portion of the second threaded part, and wherein the compressible part is preloaded such that when the inwardly extending thread and the outwardly extending thread no longer engage and the inwardly extending thread lies along the non-threaded portion of the second threaded part, the compressible part loads the inwardly extending thread axially into abutment with the outwardly extending thread to secure the first and second threaded parts axially together.

Anmelder

Firma

Goodrich Actuation Systems SAS

Land

🇫🇷 Frankreich

Fachgebiete