Joints and connections – Interfitted members – Clamped members
Patent
1997-10-02
2000-05-02
Knight, Anthony
Joints and connections
Interfitted members
Clamped members
403373, 403 31, F16D 109
Patent
active
060564733
ABSTRACT:
A changing device for shaft and hub connections, comprising a shaft end, a hub part surrounding the shaft end, and a conical clamping bushing disposed therebetween. There is also provided -means for retaining the clamping bushing on the end of the shaft in a way so that it cannot be lost, and at the same time serves to initiate biaxial displacement of the clamping bushing in relation to the end of the shaft. This permits assembling and dismantling of the hub part, whereby all other parts of the shaft and hub connection can remain mounted on the end of the shaft. This leads to particularly short tool changing times.
REFERENCES:
patent: Re29968 (1979-04-01), Geese et al.
patent: 1393064 (1921-10-01), Woodward
patent: 3097003 (1963-07-01), Deve et al.
patent: 4375926 (1983-03-01), Feller
patent: 4425050 (1984-01-01), Durand
patent: 5067847 (1991-11-01), Muellenberg
patent: 5435577 (1995-07-01), Bauer et al.
patent: 5476337 (1995-12-01), Mullenberg
Knight Anthony
Schwing Karlena D.
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