Back to results
US 2016/0108998 A1Published application
movement converter device
OwnerRaynald SPROCQ, Chris Andersoninventors
Life of this patent
Estimating the term…
Abstract
A movement converter device between a drive organ and receptor organ, including a screw with an axis of rotation, translationally fixed and rotationally driven, a nut engaging with the screw and connected in translation to the receptor organ, a concentric sleeve, coaxially surrounding the nut and fixed in rotation and translation. A connection involving a cam and a follower connects the nut and the sleeve. The cam defines the movement conversion profile.
Claims3
A movement converter device between a drive organ and a receptor organ, comprising:
- a screw having an axis of rotation, translationally fixed and reversibly driven in rotation;
- a nut engaging with the screw and connected in translation to the receptor organ;
- and
- a concentric sleeve coaxially surrounding the nut and fixed in rotation and translation;
- wherein there is a connection by a cam and a follower between the nut and the sleeve one of which carries the cam defining the movement conversion profile and the other element carrying the follower engaged with the cam.
2 more elements
Dependencies are inferred from the claim text.