Joints and connections – Interfitted members with external bridging piece
Patent
1977-07-15
1978-09-12
Braun, Leslie
Joints and connections
Interfitted members with external bridging piece
64 1C, 403166, F16D 306
Patent
active
041127102
ABSTRACT:
A shaft member connected to a drive fitting yoke by a joint member is splined to a shaft member connected to a driven fitting yoke by a joint member. A spring accommodated in a hollow chamber continuously extending through the shaft members axially biases the shaft members away from each other. Limiting means for limiting the maximum length of extension of the shaft members prevents the spring from exerting a thrust load on the drive shaft element and driven shaft element interconnected by the drive shaft. The spline coupling portion has an increased diameter to ensure the strength of the drive shaft.
REFERENCES:
patent: 514990 (1894-02-01), Habersang et al.
patent: 1330363 (1920-02-01), Whitt
patent: 1474701 (1923-11-01), Archibald
patent: 2556380 (1951-06-01), Stillwagon, Jr.
patent: 3171269 (1965-03-01), Gilmore et al.
patent: 3180164 (1965-04-01), Chung
patent: 3204429 (1965-09-01), Kayser
patent: 3303894 (1967-02-01), Varney
Harada Shigenori
Okuda Hiroji
Braun Leslie
Koyo Seiko Company Limited
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