Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1979-10-12
1981-07-07
Baldwin, Robert D.
Metal founding
Process
Shaping liquid metal against a forming surface
164 87, 164271, B22D 2300
Patent
active
042769248
ABSTRACT:
A machine for manufacturing high strength flexure hinges having use in accelerometers. A source of metal material is splat-cooled after it has been heated to a molten state. An induction heater heats the metal material to the molten state and the molten metal is rapidly cooled while being pressed between two water cooled wheels. The wheels are provided with indentations and protuberances on their surfaces to produce flexure hinges and strengthening beams. A chute is provided to catch the flexures as they leave the wheels preventing damage to them.
REFERENCES:
patent: 2091903 (1937-08-01), Baggett et al.
patent: 3677481 (1972-07-01), Haley et al.
patent: 3844336 (1974-10-01), Anderson
patent: 3881541 (1975-05-01), Bedell
patent: 4154284 (1979-05-01), Maringer
Baldwin Robert D.
Kennedy Thomas W.
The Singer Company
Wright Laurence A.
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