Method and apparatus for electrochemically machining airfoil bla

Details Method and apparatus for electrochemically machining airfoil bla Method and apparatus for electrochemically machining airfoil bla

1987-05-13

1989-07-25

Valentine, Donald R.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

204224M, 204225, 204212, B23H 304, B23H 310, B23H 910

Patent

active

048510904

ABSTRACT:
In accordance with a preferred, exemplary embodiment of the invention, a method of forming a blisk from a workpiece is disclosed. The workpiece includes a blank having oppositely facing first and second faces defined by a radially inner housing, a radially outer top, a first edge, and a second edge. The method comprises the steps of:

REFERENCES:
patent: Re31605 (1984-06-01), Neal et al.
patent: 3046206 (1962-07-01), Johnson et al.
patent: 3095364 (1963-06-01), Faust et al.
patent: 3219569 (1965-11-01), Wilkinson
patent: 3268434 (1966-08-01), Weingartner
patent: 3271291 (1966-09-01), Crawford et al.
patent: 3338807 (1967-08-01), Clifford
patent: 3372099 (1968-03-01), Clifford
patent: 3459645 (1969-08-01), Wilson et al.
patent: 3466235 (1969-09-01), Williams
patent: 3536603 (1970-10-01), Bonga
patent: 3551310 (1970-12-01), Inoue
patent: 3563876 (1971-02-01), Malkowski et al.
patent: 3630877 (1971-12-01), Koike et al.
patent: 3714017 (1973-01-01), Stark et al.
patent: 3803009 (1974-04-01), Kawafune et al.
patent: 3849273 (1974-11-01), Johnson
patent: 3970538 (1976-07-01), Lucas
patent: 4029928 (1977-06-01), Ullmann et al.
patent: 4052284 (1977-10-01), Schrader
patent: 4057475 (1977-11-01), Schrader
patent: 4167462 (1979-09-01), Schrader et al.
patent: 4256555 (1981-03-01), Wilson et al.
patent: 4468304 (1984-08-01), Hill
patent: 4657645 (1987-04-01), Hinman
patent: 4657649 (1987-04-01), Hinman
Stuart Birch: Aerospace Engineering, "International Viewpoints", Jan. 1986, pp. 16-18.

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