Metallplattierte Generativ Gefertigte Acm-Gehäuse aus Kunststoff mit Interner Wärmeadaptiver Struktur

Details

Veröffentlichungs-Nr.

EP4497569

Aktenzeichen

EP24188713

Anmeldetag

15. Juli 2024

Veröffentlichung

29. Januar 2025

Rechtsraum

EP

IPC

B29C64/118B29C64/124B33Y70/10B33Y80/00F04D29/02F04D29/42F04D29/62F04D17/10

Abstract

A method of forming a housing for an ACM (10), having steps of: forming a base (80): a first section (100) adjacent to a seal (23) of an ACM compressor rotor (22) when installed; a second section (100) that is fixed to an ACM forward frame member (25) when installed; a third section (100) adjacent to a bearing (32) and sleeve (58) disposed around an ACM compressor rotor shaft (54) when installed, forming the base (80) includes: printing thermoplastic polymer surfaces (200, 210) from thermoplastic polymers that are disposed against each other, the thermoplastic polymer surface having differing CTEs; forming a lower support section (82) on the base (80) by printing, layer by layer, along the plurality of discrete sections of the base (80) a mixture of a third thermoplastic polymer and a catalyst (240) formed with metal; and forming an upper support section (84) on the housing (46) by depositing on the lower support section (82), along each of the discrete sections, via electrolysis deposition, a metallic coating.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete