Cutlery – Cutting tools – Saw
Patent
1997-12-01
1999-12-14
Rada, Rinaldi I.
Cutlery
Cutting tools
Saw
301233, B23D 4516
Patent
active
060001402
ABSTRACT:
A power tool includes a motor having a first shaft, a transmission mechanism operatively connected to the first shaft, a second shaft operatively connected to the transmission mechanism, a housing enclosing the transmission mechanism and adapted to contain a quantity of lubricating grease, and a grease propeller rotatably disposed within the housing on at least one of the first and second shafts for circulating the grease within the housing. A blade may be operatively connected to the second shaft. The transmission mechanism includes a first gear operatively connected to the first shaft, and a second gear operatively connected to the second shaft, where the second gear operatively meshes with the first gear. It may be advantageous to dispose the first and second gears in such a manner so that distance between the blade and the second gear is larger than the distance between the blade and the first gear.
REFERENCES:
patent: 963520 (1910-07-01), Costello
patent: 1032724 (1912-07-01), Adams
patent: 1175963 (1916-03-01), Loeser
patent: 1425152 (1922-08-01), Viers
patent: 1613027 (1927-01-01), Fekete et al.
patent: 1732725 (1929-10-01), Kohl et al.
patent: 1785065 (1930-12-01), Aborn
patent: 1806582 (1931-05-01), Beutner
patent: 1816966 (1931-08-01), Gray et al.
patent: 2912065 (1959-11-01), Moller
patent: 3123109 (1964-03-01), Bork
patent: 3220277 (1965-11-01), Dixon
patent: 3647024 (1972-03-01), Wick et al.
patent: 3886658 (1975-06-01), Wikoff
patent: 4560056 (1985-12-01), Stockton
patent: 4677871 (1987-07-01), Taniyama et al.
patent: 5184967 (1993-02-01), Onoue et al.
patent: 5232291 (1993-08-01), Kuan
Nickels, Jr. Richard C.
Staples Judd
Ayala Adan
Bae Gyounghyun
Black & Decker Inc.
Rada Rinaldi I.
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