Hohlraumkonsolidierungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4799780

Anmeldetag

28. Januar 2026

Veröffentlichung

2. September 2026

Rechtsraum

EP

Abstract

A cavity consolidation apparatus for consolidating a preform (12) of a ceramic matrix composite (CMC) component (10) defining a cavity (14) includes a pressurization device (32) and an expandable band (34) wrapped around the pressurization device (32), wherein the expandable band (34) has a first band portion (40) with a first thickness in a first region (18) of the cavity (14) and a second band portion (42) with a second thickness in a second region (22) of the cavity (14), wherein the first thickness of the expandable band (34) is different from the second thickness of the expandable band (34).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA