US4079249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solar energy operated motor apparatus
Assignee: Individual
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Filing: 1977-02-08
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Granted: 1978-03-14
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Expires: 1997-02-08
Abstract
Abstract A motor apparatus is described for orientating solar responsive devices. The motor apparatus is solar energy operated and comprises a plurality of containers connected in closed systems having fluid therein, support means for the containers including rotatable parts, and a solar window-containing component which permits solar energy to strike surfaces of the containers so as to change the distribution of fluid in the systems to cause the rotatable parts, and thus an attached solar responsive device, to rotate, e.g., in an arc so as to follow the sun.
Inventors
- 👤 Kenneth P. Glynn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:23
CPC Classifications
F; F03; F03G; F03G6/00; F03G6/06; F03G6/065; F03G6/066; F24; F24S; F24S50/00; F24S50/20; F24S90/00; H; H02; H02S; H02S20/00; H02S20/30; H02S20/32; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/46; Y02E10/47; Y02E10/50
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
228 words
A motor apparatus comprising: (a) a plurality of containers having solar exposable surfaces, the containers being evenly divided into a first group and a second group, each group having at least one container; (b) a conduit connecting at least one container of said first group with at least one container of said second group to form a closed system; (c) a predetermined amount of fluid in said closed system at least part of which is in the liquid phase; (d) support means for said containers, said support means having a rotational axis upon which at least part of said support means rotates in response to a shift in the amount of said fluid in said system which is distributed between said first group and said second group of containers forming said systems; and (e) a solar window-containing component comprising non-vertical solar shielding surfaces at least partially located above said plurality of containers, said surfaces having an open area forming a solar window above said plurality of containers, said window having an effective cross-sectional dimension perpendicular to the rotational axis of said support means which is less than the greatest distance between the outer edges of the solar exposable surfaces of said plurality of containers when measured perpendicular to the rotational axis of said support means, said window being located above said first and said second groups of containers.
Claim 2
Dependent Claim
228 words
A motor apparatus comprising: (a) a plurality of containers having solar exposable surfaces, the containers being evenly divided into a first group and a second group, each group having at least one container; (b) a conduit connecting at least one container of said first group with at least one container of said second group to form a closed system; (c) a predetermined amount of fluid in said closed system at least part of which is in the liquid phase; (d) support means for said containers, said support means having a rotational axis upon which at least part of said support means rotates in response to a shift in the amount of said fluid in said system which is distributed between said first group and said second group of containers forming said systems; and (e) a solar window-containing component comprising non-vertical solar shielding surfaces at least partially located above said plurality of containers, said surfaces having an open area forming a solar window above said plurality of containers, said window having an effective cross-sectional dimension perpendicular to the rotational axis of said support means which is less than the greatest distance between the outer edges of the solar exposable surfaces of said plurality of containers when measured perpendicular to the rotational axis of said support means, said window being located above said first and said second groups of containers.
Claim 3
Dependent Claim
100 words
The apparatus of claim 1 wherein said fluid is in the liquid and gaseous phases in at least one of the connected containers, said conduit is open for gaseous transport of said fluid between at least one container of the first group and at least one container of the second group, and the amount of fluid in said system which is distributed between said first group and said second group of containers forming said systems shifts by the boiling of said fluid from one group to the other in response to exposure of said solar exposable surfaces to solar energy.
Claim 4
Dependent Claim
116 words
The apparatus of claim 2 wherein said first and second groups of containers each have a plurality of containers positioned in a single plane and arranged in a series in a direction perpendicular to said rotational axis, the containers in each group being the first to the N-th containers when counted from left to right where N is the number of containers in each group, wherein the first container of one group is connected by a conduit to the first container in the other group and each of the remaining containers of one group are similarly connected by a conduit to the corresponding container in the other group to form a total of N closed systems.
Claim 5
Dependent Claim
25 words
The apparatus of claim 2 wherein said solar window-containing component is stationary and is not rotatable with said part of the support means which rotates.
Claim 6
Dependent Claim
17 words
The apparatus of claim 2 wherein said window contains a pane of glass which is magnifying glass.
Claim 7
Dependent Claim
106 words
The apparatus of claim 1 wherein said fluid is in both the liquid phase and the gaseous phase in each of said containers forming said system, said conduit connecting the first with the second group of containers extends into the containers into the fluid therein in the liquid phase, said conduit itself is filled with the liquid phase of said fluid, and the amount of fluid in said system which is distributed between said first group and said second group of containers forming said system shifts by changes in vapor pressure in the containers in response to exposure of said solar exposable surfaces to solar energy.
Claim 8
Dependent Claim
116 words
The apparatus of claim 6 wherein said first and second groups of containers each have a plurality of containers positioned in a single plane and arranged in a series in a direction perpendicular to said rotational axis, the containers in each group being the first to the N-th containers, when counted from left to right where N is the number of containers in each group, wherein the first container of one group is connected by a conduit to the first container in the other group and each of the remaining containers of one group are similarly connected by a conduit to the corresponding container in the other group to form a total of N closed systems.
Claim 9
Dependent Claim
25 words
The apparatus of claim 6 wherein said solar window-containing component is stationary and is not rotatable with said part of the support means which rotates.
Claim 10
Dependent Claim
17 words
The apparatus of claim 6 wherein said window contains a pane of glass which is magnifying glass.
References Cited (Backward Citations)
US2999943A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-03-13 | 1981-09-12 | 1982-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-13 | 1985-09-12 | 1986-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-13 | 1989-09-12 | 1990-03-14 | $7700.00 | Window Closed / Lapsed |