Machine element or mechanism – Gearing – Interchangeably locked
Patent
1987-10-27
1989-07-04
Bonck, Rodney H.
Machine element or mechanism
Gearing
Interchangeably locked
74210, 74213, 271 10, 271114, 271121, 192 20, 192 486, F16H 334
Patent
active
048439037
ABSTRACT:
An intermittent drive mechanism includes, a continuously rotating driving gear; a subsordinately driven gear disposed in a position close to the driving gear, an epicyclic gear being held in such a manner that it can be engaged with the driving gear by its own rotation along the periphery of the driven gear which remains engaged with the epicyclic gear, and a shifting plate that causes the epicyclic gear to be either engaged with the driving gear or disengaged from it by its movement. In response to movement of the shifting plate, when the epicyclic gear is engaged with the driving gear, the rotation force of the driving gear is transmitted to the subordinately driven gear via the epicyclic gear, whereas the transmission of the rotation force is discontinued when the epicyclic gear is disengaged from the driving gear, and, as a result, the subordinately driven gear is intermittently driven.
REFERENCES:
patent: 3094882 (1963-06-01), Roberts
patent: 3528309 (1970-09-01), Laybourn
patent: 4606663 (1986-08-01), Christoph et al.
Kotani Matahira
Matsumoto Masafumi
Tanaka Hironori
Bonck Rodney H.
Sharp Kabushiki Kaisha
Testardi David A.
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