Conveyors: power-driven – With means to facilitate working – treating – or inspecting... – Means to transfer a load back and forth between the mainline...
Patent
1994-06-13
1995-08-08
Valenza, Joseph E.
Conveyors: power-driven
With means to facilitate working, treating, or inspecting...
Means to transfer a load back and forth between the mainline...
74105, 74110, B65G 3700
Patent
active
054390915
ABSTRACT:
The present invention teaches a method and apparatus for a single stroke kinematic system, having a required mid stroke dwell, which permits positioning of the mid stroke dwell with respect to both space and time. A four bar linkage mechanism is disclosed having a bottom stroke and a top stroke toggle thereby kinematically providing the acceleration ramps into and out of the bottom stroke and top stroke dwells. A cycloidal drive mechanism is provided to drive the four bar linkage and providing time/phase shifting of the cycloidal drive's mid cycle dwell.
REFERENCES:
patent: 3745868 (1973-07-01), Prentice
patent: 3789676 (1974-02-01), Brems
patent: 4295780 (1981-10-01), Wade et al.
patent: 4398627 (1983-08-01), Saccani
patent: 4416198 (1983-11-01), Rasenberger
patent: 4494282 (1985-01-01), Ida et al.
patent: 4545266 (1985-10-01), Brems
patent: 4600095 (1986-07-01), Brems et al.
patent: 5320208 (1994-06-01), Mason
Utica Enterprises Inc.
Valenza Joseph E.
VanOphem John
VanOphem Remy J.
LandOfFree
Reciprocating lift mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reciprocating lift mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reciprocating lift mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-966266