Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1975-05-09
1977-05-10
Scott, Samuel
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
192 57, 192 483, F16H 144, F16D 3100, F16D 4700
Patent
active
040220842
ABSTRACT:
A control coupling in which an enclosure houses first and second sets of mutually interleaved elements in a viscous fluid. The first and second sets of elements are arranged for rotation about a common axis and for driving connection with first and second rotatable members respectively. The quantity of liquid within the enclosure and the construction of the enclosure are such that, at a predetermined working temperature of at least 100.degree. C, the pressure of the liquid in the enclosure rises substantially above ambient. At least one set of the elements is free to move in directions parallel to the common axis of rotation and at least one set of the elements is provided with facings of friction material.
REFERENCES:
patent: 3760922 (1973-09-01), Rolt et al.
patent: 3869940 (1975-03-01), Webb et al.
patent: 3923113 (1975-12-01), Pagdin
Pagdin Brian Colin
Rolt Anthony Peter Roylance
Walker Frederick James
Webb Oswald
Chandler Lance W.
GKN Transmissions Limited
Harry Ferguson Limited
Scott Samuel
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