US3253082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical shielding structure
Assignee: Nova Industries Inc
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Filing: 1964-08-28
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Granted: 1966-05-24
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Expires: 1984-08-28
Abstract
No abstract record available.
Inventors
- 👤 Buset Knut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:05
CPC Classifications
H; H05; H05K; H05K9/00; H05K9/0007; H05K9/0041
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
IN AN ELECTRIC SHIELDING STRUCTURE, A GRID-LIKE SUPPORT STRUCTURE HAVING A PLURALITY OF SUPPORT MEMBERS FOR SUPPORTING PANELS THEREBETWEEN ELECTRICAL SHIELDING PANELS MOUNTED IN SAID GRID-LIKE STRUCTURE TO EXTEND BETWEEN THE MEMBERS THEREOF SO THAT THE EDGE OF THE PANELS LIE ADJACENT THE MEMBERS OF THE GRID-LIKE STRUCTURE, A PLURALITY OF ELONGATE ELECTRICAL SHIELDING CLIP MEMBERS SECURED TO SAID GRID-LIKE SUPPORT MEMBERS, EACH OF SAID CLIP MEMBERS BEING FORMED OF A CONDUCTIVE SPRING-LIKE MATERIAL AND HAVING A GENERALLY U-SHAPED CONFORMATION IN CROSS-SECTION WITH SPACED SIDEWALL PORTIONS, THE SIDEWALL PORTIONS EXTENDING DOWNWARDLY ON EACH SIDE OF THE SUPPORT MEMBER, TH EOUTER SIDE OF THE SIDEWALL PORTIONS YIELDABLY CONTACTING THE OUTER EDGES OF THE SHIELDING PANELS NEXT ADJACENT THERETO SO THAT THE SIDEWALL PORTIONS OF THE CLIP MEMBER ARE COMPRESSED TOWARDS EACH OTHER BY THEOUTER EDGES OF THE PANELS TO THEREBY ESTABLISH A GOOD ELECTRICAL CONTACT BETWEEN THE PANELS AND THROUGH THE CLIP MEMBER.
Claim 2
Dependent Claim
152 words
IN AN ELECTRIC SHIELDING STRUCTURE, A GRID-LIKE SUPPORT STRUCTURE HAVING A PLURALITY OF SUPPORT MEMBERS FOR SUPPORTING PANELS THEREBETWEEN ELECTRICAL SHIELDING PANELS MOUNTED IN SAID GRID-LIKE STRUCTURE TO EXTEND BETWEEN THE MEMBERS THEREOF SO THAT THE EDGE OF THE PANELS LIE ADJACENT THE MEMBERS OF THE GRID-LIKE STRUCTURE, A PLURALITY OF ELONGATE ELECTRICAL SHIELDING CLIP MEMBERS SECURED TO SAID GRID-LIKE SUPPORT MEMBERS, EACH OF SAID CLIP MEMBERS BEING FORMED OF A CONDUCTIVE SPRING-LIKE MATERIAL AND HAVING A GENERALLY U-SHAPED CONFORMATION IN CROSS-SECTION WITH SPACED SIDEWALL PORTIONS, THE SIDEWALL PORTIONS EXTENDING DOWNWARDLY ON EACH SIDE OF THE SUPPORT MEMBER, TH EOUTER SIDE OF THE SIDEWALL PORTIONS YIELDABLY CONTACTING THE OUTER EDGES OF THE SHIELDING PANELS NEXT ADJACENT THERETO SO THAT THE SIDEWALL PORTIONS OF THE CLIP MEMBER ARE COMPRESSED TOWARDS EACH OTHER BY THEOUTER EDGES OF THE PANELS TO THEREBY ESTABLISH A GOOD ELECTRICAL CONTACT BETWEEN THE PANELS AND THROUGH THE CLIP MEMBER.
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) | 1969-05-23 | 1969-11-22 | 1970-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-23 | 1973-11-22 | 1974-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-23 | 1977-11-22 | 1978-05-24 | $7700.00 | Window Closed / Lapsed |