Quick disconnect mechanism for shafts
AssigneeGeneral Electric Company
InventorPaul M. Cook
Life of this patent
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Abstract
A feature of this invention is the provision of a quick disconnect and connect mechanism for the transmission of torsional power between two concentric shafts including a collar, spring means which biases said collar to a first disposition whereat it holds at least one element in a position interlocking said two shafts, and cam means for converting torsional movement of said collar to axial movement of said collar against the bias of said spring means to translate said collar to a second disposition whereat said element is free to unlock said two shafts.
Claims3
A quick disconnect mechanism for the transmission of torsional power between two concentric shafts, comprising:
- a first shaft having a first longitudinal axis;
- a second shaft in operable engagement with said first shaft and having a second longitudinal axis which is coaxial with said first longitudinal axis;
- collar means interengaged with and carried by said second shaft and having relative longitudinal and torsional displacement with respect thereto;
- first spring means interengaged with and carried by said collar means and said second shaft which biases said collar means to a first longitudinal disposition with respect to said second shaft;
- said collar means and said second shaft having first cam and cam follower means in mutual engagement for converting torsional movement of said collar means with respect to said second shaft to longitudinal movement of said collar means with respect to said second shaft against the bias of said first spring means and thus translate said collar means to a second longitudinal disposition with respect to said second shaft.
Dependencies are inferred from the claim text.