Machine element or mechanism – Gearing – Toothed gear and recirculated unconnected elements
Patent
1977-12-01
1980-08-26
Scott, Samuel
Machine element or mechanism
Gearing
Toothed gear and recirculated unconnected elements
264273, 264259, F16H 5534
Patent
active
042189306
ABSTRACT:
A false-twist spindle friction disc comprises an annular rotor member whose lateral surfaces are machined to form coupling means and which is made of a highly rigid, centrifugal-force-resistant, high melting point material, and a support base made of a thermoplastic synthetic resin surrounding the annular rotor member while leaving the outer peripheral portion of the latter exposed. With the annular rotor member used as a core, the synthetic resin support base is formed by injection molding so as to unit them together. The presence of the coupling means formed in the lateral surfaces of the annular rotor member adds to the firmness with which the annular rotor member and the support base are united together.
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patent: 4080845 (1978-03-01), Hatch
Matsubara Yukihiro
Mori Masatsugu
Naito Akinori
Shimizu Masao
NTN Toyo Bearing Co. Ltd.
Ratliff, Jr. Wesley S.
Scott Samuel
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