F - Mech Eng,Light,Heat,Weapons – 16 – D
Patent
F - Mech Eng,Light,Heat,Weapons
16
D
F16D 69/02 (2006.01) C04B 35/83 (2006.01) C23C 16/44 (2006.01) C23C 16/458 (2006.01)
Patent
CA 2544625
A one-piece or otherwise unitary annular shim member made from a perforated metallic material is used to maintain a space between stacked annular preforms during a manufacturing process, such as densification. The metallic material used preferably can withstand at least the temperatures encountered during densification. The one-piece structure advantageously simplifies the arrangement of the preforms in a process chamber and causes less deformation in the preforms. In one example, the shim member is made from a metallic mesh and may utilize a crimped weave structure.
L'invention concerne un élément de calage annulaire en une pièce ou unitaire, en matériau métallique perforé, servant à maintenir un espace entre des préformes annulaires empilées pendant un processus de production tel que la densification. Le matériau métallique résiste de préférence au moins aux températures développées pendant une densification. Cette structure en une pièce simplifie avantageusement la disposition des préformes dans une chambre de processus et provoque moins de déformations dans les préformes. Dans un mode de réalisation, l'élément de calage est fait de mailles métalliques et peut comporter une structure tissée ondulée.
Messier-Bugatti
Sim & Mcburney
LandOfFree
One piece shim does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with One piece shim, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One piece shim will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1391527