Heating – Accessory means for holding – shielding or supporting work...
Reexamination Certificate
2005-09-06
2005-09-06
Lu, Jiping (Department: 3749)
Heating
Accessory means for holding, shielding or supporting work...
C432S258000, C432S259000, C432S260000, C248S346010, C269S296000, C269S903000
Reexamination Certificate
active
06939131
ABSTRACT:
A support slug (2) used for the heat treatment of a part (3), particularly for the hardening of a steel part, comprises a guide element (221) that is used to guide the part (3) towards a supporting surface (230) of the support slug (2) when said part is being positioned on the support slug. A ceramic element (23) including the supporting surface (230) is embedded in the metal body (20) of the support slug.
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Chateigner Serge
Maumus Jean-Pierre
Lu Jiping
Snecma Propulsion Solide
Weingarten Schurgin, Gagnebin & Lebovici LLP
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