US4538415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potential energy accumulating system using multiple types of energy input
Assignee: Individual
•
Filing: 1984-03-19
•
Granted: 1985-09-03
•
Expires: 2004-03-19
Abstract
Abstract This potential energy accumulating system is of the type adapted to harness multiple sources of energy, including those of non-variable input such as from fuel and those of variable input, such as from the wind, the sun, the geothermal steam, animal power or the water. The system is characterized by being made to reduce the effect of the variable input of such sources of energy by stocking the same in the form of potential energy, releasable under kinetic form, and by being compatible to be coupled to and driven by any kind or number of machines operated by variable and non-variable energy sources. This system includes a closed circuit arrangement to use and accumulate the potential energy of relatively heavy balls or bodies of water, and to mechanically regulate the output so as to compensate the variations in the energy input.
Inventors
- 👤 Maurice Lebecque
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:35
CPC Classifications
F; F03; F03B; F03B17/00; F03B17/005; F03G; F03G3/00; F03G3/087; F03G3/094
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
134 words
In a potential energy accumulating system, a weight lifting means operatively defined and extending from a lower entry to an upper exit and capable of successively conveying discrete weights from the entry to the exit, power input means driving said weight lifting means, upper and lower trough means communicating with said exit and entry respectively and each having an inlet and an outlet, said upper trough means having storage means for containing a multiple amount of such weights, the outlet of said upper trough means adapted to discharge discrete weights from an upper level, means to return said discrete weights back to the inlet of said lower trough means and a weight regulator positioned at the outlet of the upper trough means to time regulate the falling of the weights off said last-named outlet.
Claim 2
Dependent Claim
134 words
In a potential energy accumulating system, a weight lifting means operatively defined and extending from a lower entry to an upper exit and capable of successively conveying discrete weights from the entry to the exit, power input means driving said weight lifting means, upper and lower trough means communicating with said exit and entry respectively and each having an inlet and an outlet, said upper trough means having storage means for containing a multiple amount of such weights, the outlet of said upper trough means adapted to discharge discrete weights from an upper level, means to return said discrete weights back to the inlet of said lower trough means and a weight regulator positioned at the outlet of the upper trough means to time regulate the falling of the weights off said last-named outlet.
Claim 3
Dependent Claim
38 words
In a system as defined in claim 1, wherein said weights are balls and the weight regulator includes a pair of spaced-apart gates individually intercepting said balls and means for opening and closing said gates in alternate manner.
Claim 4
Dependent Claim
65 words
In a system as defined in claim 2, wherein the weight lifting means include a pair of weight lifting mechanisms positioned side by side, and a common actuation system connected to both weight lifting mechanisms and alternatively actuating the same, and each of the lower trough outlet and the upper trough inlet includes dual passages operatively registering with the pair of weight lifting mechanisms respectively.
Claim 5
Dependent Claim
50 words
In a system as defined in claim 3, wherein the lower trough outlet includes a swing gate operatively pivoted between the corresponding dual passages to alternatively deviate a weight into the other of the corresponding passages in response to the passage of a weight in one of the corresponding passages.
Claim 6
Dependent Claim
56 words
In a system as defined in claim 1, wherein said weight lifting means includes a scissor link unit having scissor links extendable and retractable from a fixed end, a receptacle attached to the opposite end of the corresponding scissor link unit and bodily displaceable up and down therewith between the lower entry and the upper exit.
Claim 7
Dependent Claim
59 words
In a system as defined in claim 5, wherein the receptacle is tiltably secured to the opposite end of the corresponding scissor link unit and said weight lifting means include a tripping projection at the upper end thereof constructed and arranged to tilt the upcoming receptacle upon engagement therewith and unloading of the weight therefrom through the upper exit.
Claim 8
Dependent Claim
62 words
In a system as defined in claim 6, wherein the weight lifting means include an actuation member connected to a scissor link at the fixed end of the corresponding scissor link unit to produce larger linear displacement of the opposite end of the corresponding scissor link unit relative to said scissor link at the fixed end of the corresponding scissor link unit.
Claim 9
Dependent Claim
65 words
In a system as defined in claim 3, wherein the common actuation system includes a pair of cylinders and a pair of pistons, the latter being operatively connected to and actuating the weight lifting mechanisms respectively, fluid lines interconnecting the cylinders, and valves operated by the pistons and constructed and arranged to concurrently actuate the pistons back and forth alternatively relative one to the other.
Claim 10
Dependent Claim
146 words
In a system as defined in claim 8, wherein said fluid lines include a pair of fluid inlet passages communicating with said cylinders respectively and interconnected one with the other, and a pair of fluid outlet passages communicating with said cylinders respectively and interconnected one with the other, said valves include a double valve for each cylinder constructed and arranged to selectively close either of the fluid inlet and the fluid outlet passages of the corresponding cylinder, a control arm is connected to each double valve and constructed and arranged to actuate the latter and place the corresponding cylinder in open communication with the corresponding fluid outlet passages upon arrival of the corresponding piston at the corresponding predetermined innermost position, and return springs operatively engage each piston and double valve and operatively bias the same toward a starting position of fluid flow into the corresponding cylinder.
Claim 11
Dependent Claim
59 words
A system as defined in claim 8, further comprising at least one fluid pumping unit connected to the fluid actuation system to supply actuating fluid thereto and each including a rotatable input member constructed and arranged to actuate the corresponding fluid pumping unit, and a driving machine drivingly coupling to the rotatable input member of each fluid pumping unit.
Claim 12
Dependent Claim
67 words
In a system as defined in claim 1, wherein said weights are bodies of water; said weight lifting means including water-tight water buckets, for containing said bodies of water during operation of the weight lifting means; said lower and upper trough means consisting of a bottom basin for containing water before transfer into said buckets, and a top basin, for receiving water from within said buckets, respectively.
Claim 13
Dependent Claim
94 words
In a system as defined in claim 11, wherein the weight regulator comprises a first rotary cylindrical valve mounted in a casing and having peripheral first and second openings; said top basin including a drain outlet; said first opening registering with said drain outlet in a first rotated position of said first valve, said second opening then being closed, and said second opening communicating with a discharge aperture of said casing for the falling of water contained in said first valve in a second rotated position when said first opening is then being closed.
Claim 14
Dependent Claim
93 words
In a system as defined in claim 12, wherein the weight lifting means includes a second rotary valve, similar to said first rotary valve, and rotatively supported in a casing formed in the outlet portion of said bottom basin; said second valve having a first and a second peripheral opening; said second valve first opening into said bottom basin in a first-rotated position, said second valve second opening then being closed, and said second valve second opening over said buckets in a second rotated position, said second valve first opening then being closed.
Claim 15
Dependent Claim
78 words
In a system as defined in claim 13 and including a rotor assembly, wherein said first valve is rotatable through first lever means by said rotor assembly, the latter including a plurality of spaced-apart water-tight buckets which, by striking said first lever means during operation of the rotor assembly, activates rotation of said first valve from said first to said second rotated position thereof, and further including return resislient means biasing said first valve to said first-rotated position.
Claim 16
Dependent Claim
73 words
In a system as defined in claim 14, wherein said second valve is rotatable through second lever means by said buckets of said weight lifting means, said last-named buckets which, by striking said second lever means during operation of the weight lifting means activate rotation of said second valve from said first to said second rotated position thereof, and further including additional return resilient means biasing said second valve to said first position.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-09-02 | 1989-03-04 | 1989-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-02 | 1993-03-04 | 1993-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-02 | 1997-03-04 | 1997-09-03 | $7700.00 | Window Closed / Lapsed |