Metal working – Method of mechanical manufacture – Rocket or jet device making
Patent
1991-12-23
1995-02-07
Cuda, Irene
Metal working
Method of mechanical manufacture
Rocket or jet device making
29890038, 165170, B23P 1500
Patent
active
053866282
ABSTRACT:
A method of producing a rocket thrust chamber includes positioning cooling tubes within a structural jacket to form a tube bundle, and positioning a mandrel within the tube bundle thereby sandwiching the tubes between the jacket and the mandrel. The tubes are then inflated at high temperature into intimate contact with adjacent tubes and the jacket, and the temperature is maintained until bonding has occurred between the tubes and jacket.
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Bales Daniel A.
Hartman Mark L.
Cuda Irene
Hayes Christopher T.
United Technologies Corporation
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