Power generation device

Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary

Reexamination Certificate

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Details

C074S09900A, C185S029000

Reexamination Certificate

active

07735386

ABSTRACT:
A rigid arm pendulum is combined with a helical device attached to the pendulum horizontal axle to provide a double reciprocating action. While the pendulum reciprocates in rotary fashion about the axle, describing successive arcs of less than 360 degrees, the axle simultaneously produces a reciprocating action about its longitudinal centerline. A pumping action is thereby developed in line with the longitudinal centerline of the axle. This pumping (linear reciprocating) action can be utilized for a variety of requirements, including a hydraulic pump and a system to drive an electric generator.

REFERENCES:
patent: 348780 (1886-09-01), Sattles
patent: 847229 (1907-03-01), Branam
patent: 2375429 (1945-05-01), Martin
patent: 3538756 (1970-11-01), Coombs
patent: 4115996 (1978-09-01), Coy
patent: 4286693 (1981-09-01), Sulzer
patent: 2007/0137943 (2007-06-01), Duclos
patent: WO 03/102376 (2003-12-01), None

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