Patent US4285335A successfully refreshed from Google Patents.
US4285335A
Expired / Lapsed
US
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Solar energy collector panel
Assignee: RELIABLE METAL PRODUCTS Inc
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Filing: 1979-07-30
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Granted: 1981-08-25
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Expires: 1999-07-30
Abstract
Abstract An elongated solar collector including a plurality of longitudinal side-by-side elongated panel sections having interconnected adjacent longitudinal marginal edges and including integral portions defining fluid passages extending longitudinally along the panel sections and opening endwise outwardly of the opposite ends of the panel sections. Elongated fluid inlet and outlet manifolds extend transversely of the opposite ends of the solar collector and across the opposite ends of the panel sections. The inlet and outlet manifolds include openings therein spaced longitudinally therealong and opening into the opposite ends of the aforementioned fluid passages and with the manifolds sealed relative to the ends of the passages. The panel sections include radiant energy absorbent sides and adjacent longitudinal marginal edges of the panel sections include integral flange portions, extending therealong and projecting outwardly from the aforementioned energy absorbent sides, secured together to form an integral panel assembly. The panel assembly is enclosed within an insulated housing having an open side outwardly through which the energy absorbent sides face and a light transparent cover is supported from the housing and extends across the open side thereof and is positioned for support from the outer extremities of the aforementioned flange portions.
Inventors
- 👤 William B. Simmons, Sr.
- 👤 Derrick S. Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:46
CPC Classifications
F; F24; F24S; F24S10/00; F24S10/70; F24S10/75; F24S10/753; F24S10/72; F24S80/00; F24S80/30; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/44
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
199 words
An elongated solar energy collector panel assembly including an elongated extruded metal planar panel section means for absorbing solar energy defining a plurality of individual, laterally spaced and open ended fluid flow tubular portions extending longitudinally along and opening endwise outwardly of opposite ends of said panel section with portions of said panel section extending between and interconnecting adjacent tubular portions of said panel section, elongated fluid inlet and outlet manifolds extending transversely of and across the opposite ends of said panel section, said inlet and outlet manifolds including openings therein spaced longitudinally therealong and opening into the corresponding opposite ends of said tubular portions with said manifolds sealed relative to the ends of said tubular portions, each of the opposite ends of said tubular portions including reduced internal width defining remote side portions, gasket means disposed between the opposite ends of said tubular portions and said manifolds, said gasket means comprising a one-piece member extending substantially the length of said manifolds and a plurality of attaching bolts secured transversely and passing entirely through each of said manifolds at points spaced longitudinally therealong and threadedly engaged with the inner portions of the remote side portions of said tubular portions.
Claim 2
Dependent Claim
199 words
An elongated solar energy collector panel assembly including an elongated extruded metal planar panel section means for absorbing solar energy defining a plurality of individual, laterally spaced and open ended fluid flow tubular portions extending longitudinally along and opening endwise outwardly of opposite ends of said panel section with portions of said panel section extending between and interconnecting adjacent tubular portions of said panel section, elongated fluid inlet and outlet manifolds extending transversely of and across the opposite ends of said panel section, said inlet and outlet manifolds including openings therein spaced longitudinally therealong and opening into the corresponding opposite ends of said tubular portions with said manifolds sealed relative to the ends of said tubular portions, each of the opposite ends of said tubular portions including reduced internal width defining remote side portions, gasket means disposed between the opposite ends of said tubular portions and said manifolds, said gasket means comprising a one-piece member extending substantially the length of said manifolds and a plurality of attaching bolts secured transversely and passing entirely through each of said manifolds at points spaced longitudinally therealong and threadedly engaged with the inner portions of the remote side portions of said tubular portions.
Claim 3
Dependent Claim
105 words
The combination of claim 1 wherein said panel assembly includes a plurality of side-by-side panel sections including interconnected adjacent marginal edges, said panel sections including corresponding radiant energy absorbent sides, said adjacent longitudinal marginal edges of said panel sections including integral flange portions extending therealong and projecting outwardly from said energy absorbent sides and secured together to form an integral panel assembly, said panel assembly being enclosed within a housing having one open side outwardly through which said energy absorbent sides face, and a light transparent cover panel supported from said housing, extending across said open side and disposed for support from said flange portions.
Claim 4
Dependent Claim
41 words
The combination of claim 2 wherein said bolts include longitudinal passages formed therein opening endwise outwardly of one end thereof into the corresponding tube portion end and laterally outwardly thereof adjacent the other end into the interior of the corresponding manifold.
Claim 5
Dependent Claim
37 words
The combination of claim 3 wherein each of said tubular portions includes remote wall portions, said one ends of said bolts projecting into said tubular portions being externally threaded and threadedly engaged with said remote side portions.
Claim 6
Dependent Claim
55 words
The combination of claim 2 wherein said tubular portions are generally cylindrical and include a plurality of angularly spaced generally radially inwardly projecting flanges comprising said remote said portions, said ends of said bolts projecting into said tube portions being externally threaded and threadedly engaged with the radial innermost portions of the last mentioned flanges.
Claim 7
Dependent Claim
27 words
The combination of claim 2 wherein said housing includes insulated portions thereof insulating the side of said housing remote from said open side against heat loss therefrom.
Claim 8
Dependent Claim
48 words
The combination of claim 2 wherein said remote side portions comprise remote wall portions, said remote wall portions being slightly deformable away from each other and constructed of relatively soft metal and said bolts are wedgingly and threadedly engaged with the inner surfaces of said remote wall portions.
Claim 9
Dependent Claim
42 words
The combination of claim 2 wherein the integral flange portions of adjacent marginal edges of said panel sections are interlocked with each other to prevent relative lateral shifting of adjacent panel sections independent of relative angular displacement of said adjacent panel section.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-24 | 1985-02-23 | 1985-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-24 | 1989-02-23 | 1989-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-24 | 1993-02-23 | 1993-08-25 | $7700.00 | Window Closed / Lapsed |