US4872625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal module assembly for space structures
Assignee: Individual
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Filing: 1987-01-06
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Granted: 1989-10-10
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Expires: 2007-01-06
Abstract
Abstract A universal module assembly includes a pressure vessel having cylindrical side walls and curved end surfaces. A rigid external supporting framework is attached to the exterior of and surrounds the pressure vessel. The framework includes a main body portion disposed around the cylindrical side walls, and end portions covering the curved end surfaces of the pressure vessel. The main body portion of the framework is in the general configuration of a right hexagonal prism, and the end portions of the framework are generally frustoconical. The framework is provided with access ports on one or both of its end portions and/or on one or more sides of the main body portion to facilitate interconnecting two or more of the module assemblies end-to-end, end-to-side, or side-to-side. Vessels of interconnected module assemblies can be communicated with one another in a pressure-tight state. The module assemblies can be used singly, or connected together in moderate-sized groups or large clusters, to form a variety of habitable space structures. The module assemblies are compatible in size and shape with the payload bay of the Space Shuttle, so that up to seven module assemblies can be launched into orbit with each Shuttle trip.
Inventors
- 👤 Charles C. Filley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:13
CPC Classifications
B; B64; B64G; B64G1/00; B64G1/10; B64G1/12; B64G99/00; Y; Y10; Y10S; Y10S52/00; Y10S52/10
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
137 words
A universal module assembly, comprising: a pressure vessel having cylindrical side walls and curved end surfaces; and framework means integrally attached to and contiguous with the exterior of and surrounding the pressure vessel for providing the primary structural rigidity to the module assembly and the primary structural support from the pressure vessel, and for facilitating the interconnection of said framework means of said module assembly with the framework means of another like module assembly, said framework means including a body portion disposed around said cylindrical side walls and end portions covering said curved end surface of said pressure vessel, said body portion of said framework means being in the general configuration of a right hexagonal prism having six rectangular faces and two hexagonal faces, and said end portions of said framework means are generally frustoconical in configuration.
Claim 2
Dependent Claim
137 words
A universal module assembly, comprising: a pressure vessel having cylindrical side walls and curved end surfaces; and framework means integrally attached to and contiguous with the exterior of and surrounding the pressure vessel for providing the primary structural rigidity to the module assembly and the primary structural support from the pressure vessel, and for facilitating the interconnection of said framework means of said module assembly with the framework means of another like module assembly, said framework means including a body portion disposed around said cylindrical side walls and end portions covering said curved end surface of said pressure vessel, said body portion of said framework means being in the general configuration of a right hexagonal prism having six rectangular faces and two hexagonal faces, and said end portions of said framework means are generally frustoconical in configuration.
Claim 3
Dependent Claim
73 words
A universal module assembly according to claim 1, wherein said cylindrical side walls comprise a plurality of releasably interconnected curved side wall panels forming the side walls of said pressure vessel, each of said wall panels being individually removable from said assembly, whereby said panels can be alternatively removed and entirely left out from said assembly, thereby opening up said pressure vessel, or replaced with another of said wall panels of like configuration.
Claim 4
Dependent Claim
31 words
A universal module assembly according to claim 2, wherein each of said side wall panels can be alternatively and optionally provided with a window, an air lock, or other desired hardware.
Claim 5
Dependent Claim
22 words
A universal module assembly according to claim 1, wherein said end portions of said framework means generally comprise truncated, hexagonally based pyramids.
Claim 6
Dependent Claim
26 words
A universal module assembly according to claim 1, wherein said end portions are attached to said body portion of said framework means at its hexagonal faces.
Claim 7
Dependent Claim
43 words
A universal module assembly according to claim 5, and further including interconnecting means disposed on said framework means for attaching said module assembly to another of said module assemblies and for providing pressure-tight communication between the pressure vessels of the two module assemblies.
Claim 8
Dependent Claim
26 words
A universal module assembly according to claim 6, wherein said interconnecting means includes an access port on at least one end portion of said framework means.
Claim 9
Dependent Claim
30 words
A universal module assembly according to claim 7, wherein said access port is substantially circular and is disposed at the apex of said frustoconical end portion of said framework means.
Claim 10
Dependent Claim
30 words
A universal module assembly according to claim 6, wherein said interconnecting means includes an access port on at least one rectangular side of said body portion of said framework means.
Claim 11
Dependent Claim
15 words
A universal module assembly according to claim 9, wherein said access port is substantially circular.
Claim 12
Dependent Claim
66 words
A universal module assembly according to claim 6, wherein said interconnecting means includes a substantially circular access port on at least one rectangular side of said body portion of said framework means, and a substantially circular access port disposed at the apex of at least one of said frustoconical end portions of said framework means, said access ports being substantially identical in size to one another.
Claim 13
Dependent Claim
40 words
A universal module assembly according to claim 6, wherein said interconnecting means are located on said module assembly and on said other of said module assemblies so that the two module assemblies can be alternatively interconnected end-to-end, side-to-end, or side-to-side.
Claim 14
Dependent Claim
65 words
A universal module assembly according to claim 5, wherein said body portion of said framework means includes a plurality of right hexagonal prism structures attached end to end at their adjacent hexagonal faces, and said end portions of said framework means comprise end cones attached to the hexagonal faces of the prism structures on the opposite ends of said body portion of said framework means.
Claim 15
Dependent Claim
40 words
A universal module assembly according to claim 1, wherein said module assembly is sized such that up to seven such module assemblies can be placed within the payload bay of the Space Shuttle and launched into orbit along with it.
Claim 16
Dependent Claim
27 words
A universal module assembly according to claim 1, wherein said framework means comprises attachment points for debris shielding or other desired hardware external to said module assembly.
Claim 17
Dependent Claim
125 words
A space enclosing structure for deployment outside of earth's atmosphere providing a habitat for humans, comprising: a plurality of module assemblies, each said module assembly having an external frame forming a right hexagonal prism having a hexagonally-based, truncated pyramid extending from each end of said right hexagonal prism, each said external frame being mounted around a pressure vessel having a plurality of walls each integrally attached to and contiguous with said frame, said frame providing the primary structural rigidity to such module assembly and the primary structural support for the pressure vessel, said walls of said pressure vessel being curved such that the space enclosed therein approximates a cylinder with curved ends, and means for connecting said module assemblies together alternatively end-to-end, side-to-side, or end-to-side.
Claim 18
Dependent Claim
125 words
A space enclosing structure for deployment outside of earth's atmosphere providing a habitat for humans, comprising: a plurality of module assemblies, each said module assembly having an external frame forming a right hexagonal prism having a hexagonally-based, truncated pyramid extending from each end of said right hexagonal prism, each said external frame being mounted around a pressure vessel having a plurality of walls each integrally attached to and contiguous with said frame, said frame providing the primary structural rigidity to such module assembly and the primary structural support for the pressure vessel, said walls of said pressure vessel being curved such that the space enclosed therein approximates a cylinder with curved ends, and means for connecting said module assemblies together alternatively end-to-end, side-to-side, or end-to-side.
Claim 19
Dependent Claim
19 words
A space enclosing structure according to claim 16, wherein said module assemblies are connected together in a single-tiered array.
Claim 20
Dependent Claim
56 words
A space enclosing structure according to claim 16, wherein said right hexagonal prism of said external frames of said module assemblies between said hexagonally-based, truncated pyramid include a plurality of individual right hexagonal prism segments attached end to end at their adjacent hexagonal faces, and wherein said module assemblies are connected together in a condominium configuration.
Claim 21
Dependent Claim
16 words
A space enclosing structure according to claim 18, wherein the condominium configuration is a multi-tiered style.
Claim 22
Dependent Claim
16 words
A space enclosing structure according to claim 18, wherein the condominium configuration is an elongated-tube style.
Claim 23
Dependent Claim
176 words
A universal module assembly, comprising: a pressure vessel having (a) a plurality of releasably interconnected curved side walls panels forming cylindrical side walls, each of said side wall panels being individually removable from said assembly and all of them being interchangeable with one another, and (b) curved end surfaces; an external framework integrally attached to and contiguous with the exterior of and surrounding the pressure vessel, the framework providing the primary structural rigidity to such module assembly and the primary structural support for the pressure vessel and including (a) a right hexagonal prism structure around the cylindrical side walls of the pressure vessel, and (b) end cones in the general shape of hexagonally-based, truncated pyramids extending from each hexagonal face of the prism structure and covering the curved end surfaces of the pressure vessel; a circular end access port mounted at the apex of one of the end cones; and a circular side access port, substantially identical in size to the end access port, mounted in one of the side rectangular faces of the prism structure.
Claim 24
Dependent Claim
176 words
A universal module assembly, comprising: a pressure vessel having (a) a plurality of releasably interconnected curved side walls panels forming cylindrical side walls, each of said side wall panels being individually removable from said assembly and all of them being interchangeable with one another, and (b) curved end surfaces; an external framework integrally attached to and contiguous with the exterior of and surrounding the pressure vessel, the framework providing the primary structural rigidity to such module assembly and the primary structural support for the pressure vessel and including (a) a right hexagonal prism structure around the cylindrical side walls of the pressure vessel, and (b) end cones in the general shape of hexagonally-based, truncated pyramids extending from each hexagonal face of the prism structure and covering the curved end surfaces of the pressure vessel; a circular end access port mounted at the apex of one of the end cones; and a circular side access port, substantially identical in size to the end access port, mounted in one of the side rectangular faces of the prism structure.
References Cited (Backward Citations)
US3380687A
Cited
US3532158A
Cited
US3661293A
Cited
US3600865A
Cited
US3955328A
Cited
US3707813A
Cited
US3791080A
Cited
US4057207A
Cited
US4175669A
Cited
US4295317A
Cited
US4384692A
Cited
US4462191A
Cited
US4546583A
Cited
EP0196793A1
Cited
US4715566A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-10-09 | 1993-04-10 | 1993-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-09 | 1997-04-10 | 1997-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-09 | 2001-04-10 | 2001-10-10 | $7700.00 | Window Closed / Lapsed |