Anschlussanordnung für einen Knickbeständigen Schlauch

Details

Veröffentlichungs-Nr.

EP4198364

Aktenzeichen

EP22214639

Anmeldetag

19. Dezember 2022

Veröffentlichung

18. September 2024

Erteilung

18. September 2024

Rechtsraum

EP

IPC

F16L11/08F16L33/01F16L33/207E21B33/038

Abstract

A hose fitting assembly for a collapse-resistant hose, includes a sleeve (214) having a forward and rearward sleeve end portion, the rearward sleeve end portion having an opening adapted to receive a hose end portion; a fitting (216) having an optionally flared rearward fitting end portion, the rearward fitting end portion having an internal surface forming an internal cavity configured to receive the hose end portion; and a threaded nipple (218) operatively couplable to the fitting and extending rearwardly through the internal cavity of the fitting, the nipple being configured to fit within an internal hose passage. The fitting assembly may include a seal (220) mounted in fitting (216) and sealable against the core tube upon crimping. The fitting assembly may include a support ring between skived and unskived hose regions. A collapse-resistant hose includes a carcass with an optional unbonded sacrificial layer is also provided.

Anmelder

Firma

Parker-Hannifin Corporation

Land

🇺🇸 USA

Fachgebiete