Metal working – Method of mechanical manufacture – Disassembling
Patent
1989-06-02
1990-04-10
Moon, Charlie T.
Metal working
Method of mechanical manufacture
Disassembling
29280, 29283, 269 481, 294 93, B23P 1900
Patent
active
049147986
ABSTRACT:
A power transmission gear assembly puller for use on the General Motors 440 power transmission, facilitating the accessibility of power transmision gears for repair and maintenance. A novel means for removing a gear assembly incorporating a shaft with an expandable seat on one end on which the gear assembly rests when expanded. A unique means for expanding the seat while inside the gear assembly through the shaft from the handle. The gear assembly puller reduces transmission repair time significantly while providing ease of gear assembly removal, as well as safety with regard to the technician's hands.
REFERENCES:
patent: 914743 (1909-03-01), McDonald
patent: 3052973 (1962-09-01), Williams
patent: 3055093 (1962-09-01), Ruble
patent: 3228678 (1966-01-01), Koger
patent: 3882785 (1975-05-01), Rowe
patent: 4295260 (1981-10-01), Divers
patent: 4564994 (1986-01-01), Marx
patent: 4807346 (1989-02-01), Wisner
Atra Transmissions Instructions 1984, pp. 32 thru 37, Turbo Hydra-Matic.
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