Metal working – Method of mechanical manufacture – Repairing
Patent
1989-06-01
1990-06-26
Gorski, Joseph M.
Metal working
Method of mechanical manufacture
Repairing
2940208, 2940212, 2940214, 2940215, 29464, 295251, 403305, B23P 700, B23P 1904
Patent
active
049360051
ABSTRACT:
A lay shaft repair kit and a method for its use is set forth wherein a lay shaft is utilized in a fuel injector control linkage and provides for the removal of a forward portion of the shaft, its replacement, and its splicing to the original lay shaft portion utilizing a rectangular parallelepiped splicing block formed with a through-extending cylindrical bore therethrough offset relative to the forward and rear end walls of the block. A slot is directed diametrically aligned and medially through the right side wall of the block. A series of threaded apertures are aligned orthogonally through the slot to effect a pinching of the slot about the original and replacement shaft portions. The original and replacement shaft portions are formed with through-extending bores and aligned with through-extending block bores to receive interlocking pins therethrough to secure the shaft portions to the splicing block to effect a repair of the lay shaft.
REFERENCES:
patent: 833349 (1906-10-01), Starkey et al.
patent: 1469304 (1921-06-01), Hughes
patent: 4038737 (1977-08-01), Bretone, Jr.
patent: 4172472 (1979-10-01), Parrish
patent: 4218812 (1980-08-01), Jonsson
patent: 4581801 (1986-04-01), Kobuck et al.
patent: 4713870 (1987-12-01), Szalvay
patent: 4747430 (1988-05-01), Stata et al.
Gilden Leon
Gorski Joseph M.
Hughes S. Thomas
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