Method for fabricating a valve

Details Method for fabricating a valve Method for fabricating a valve

1989-06-05

1991-10-29

Cuda, Irene

Metal working

Method of mechanical manufacture

Prime mover or fluid pump making

29890128, 29890129, B21D 5300

Patent

active

050603744

ABSTRACT:
A method for fabricating a valve includes hardened valve seats and a conventional valve stem which mates with the hardened valve seat. A valve seat support ring is attached to the body of the valve and to the hardened valve seat. HIP bonding is utilized to bond the hardened valve seat to the valve seat support ring. Conventional techniques, such as welding are used to attach the valve seat support ring to the body of the valve.

REFERENCES:
patent: 1987784 (1935-01-01), McDonald
patent: 2056160 (1936-10-01), Allen
patent: 2753859 (1956-07-01), Bartlett
patent: 3487823 (1970-01-01), Tarter et al.
patent: 3795511 (1974-03-01), Itaruniimi et al.
patent: 4346684 (1982-08-01), Vossieck
patent: 4424953 (1984-01-01), Takagi et al.
patent: 4509722 (1985-04-01), Ebihara
patent: 4531273 (1985-07-01), Smith et al.
patent: 4599110 (1986-07-01), Kohler et al.
patent: 4763876 (1988-08-01), Oda et al.

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