NORBERT E STAINBROOK
Engineers in Meadville, PA
License number
Pennsylvania PE014336E
Category
Engineers
Type
Professional Engineer
Address
Address
Meadville, PA 16335
Professional information
Vacuum Heat Treating Furnace And Quench System With Drop Transfer
US Patent:
4647017, Mar 3, 1987
Filed:
Dec 19, 1984
Appl. No.:
6/683623
Inventors:
Norbert E. Stainbrook - Meadville PA
International Classification:
C21D 900
US Classification:
266 89
Abstract:
A vacuum heat treating furnace and quench system in which a load hanger rod with attached load is suspended vertically from the vacuum chamber top cover assembly, and at the end of the heating cycle segment is unlatched and permitted to free-fall through the opened passageways into the quenching medium.