Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1983-12-27
1986-01-21
Feinberg, Craig R.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
F16H 506, F16H 576
Patent
active
045651094
ABSTRACT:
An instantaneous direction changing rotation mechanism in which its driving shaft and driven shaft have coincident central lines, the driving shaft can be controlled for transmission via either a direction changing train of gear with negative train value or casing of gear for driving the driven shaft for rotation in either reverse or normal direction; the intermediate bevel gear of the train of gear has a spindle extending to the exterior of the casing of gear and fixed to a brake block so that the above control can be achieved by engaging or disengaging the brake block with a barke element; a movable ring is surrounding the upper part of the casing of gear so that while the rotation of the movable ring is restricted by the sensor means, there is an angular displacement against the casing of gear for disengaging or engaging the brake element with the brake block.
REFERENCES:
patent: 632886 (1899-09-01), Torbensen
patent: 657057 (1900-08-01), Blomstrom
patent: 2886985 (1959-05-01), Meyer
patent: 2959974 (1960-11-01), Emrick
patent: 3048050 (1962-08-01), Perryman
patent: 3051013 (1962-08-01), Zagar
patent: 4150590 (1979-04-01), Hurst
patent: 4189038 (1980-02-01), Hurst
Feinberg Craig R.
Wolfe W. R.
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