US3267343A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wound capacitor and lead assembly
Assignee: Illinois Tool Works Inc
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Filing: 1965-03-01
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Granted: 1966-08-16
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Expires: 1985-03-01
Abstract
No abstract record available.
Inventors
- 👤 Charles C Rayburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:05
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A CAPACITOR ASSEMBLY COMPRISING A CAPACITOR BODY OF DIELECTRIC MATERIAL AND ELECTRODE FOIL STRIPS CONVOLUTELY WOUND RELATIVE TO THE DIELECTRIC MATERIAL IN CAPACITIVE RELATIONSHIP, SAID FOIL STRIPS BEING STAGGERED TO EXTEND BEYOND OPPOSITE EDGE BOUNDARIES OF SAID DIELECTRIC MATERIAL, AND RADIALLY DIRECTED ELECTRICAL LEAD MEANS TRAVERSING A PLURALITY OF FOIL STRIPS AND AT LEAST PARTIALLY EMBEDDED BENEATH OPPOSITE MARGINAL EDGE PORTIONS THEREOF TO EXPOSE A SUBSTANTIAL AREA OF THE LEAD MEANS TO THE FOIL STRIPS, SAID LEAD MEANS BEING IN FUSED ENGAGEMENT WITH SAID FOIL STRIPS SUBSTANTIALLY THROUGHOUT THE EMBEDDED AREA SO AS TO BE DIRECTLY SUPPORTED BY SAID FOIL STRIPS WHILE PROVIDING EITHER DIRECT CONTACT WITH OR VERY CLOSE POSITIONMENT OF SAID FOIL STRIPS AND LEAD MEANS TO EACH OTHER WHEREBY A SUPERIOR ELECTRICAL AND PHYSICAL CONNECTION BETWEEN THE LEAD MEANS AND FOIL STRIPS IS PROVIDED.
Claim 2
Dependent Claim
137 words
A CAPACITOR ASSEMBLY COMPRISING A CAPACITOR BODY OF DIELECTRIC MATERIAL AND ELECTRODE FOIL STRIPS CONVOLUTELY WOUND RELATIVE TO THE DIELECTRIC MATERIAL IN CAPACITIVE RELATIONSHIP, SAID FOIL STRIPS BEING STAGGERED TO EXTEND BEYOND OPPOSITE EDGE BOUNDARIES OF SAID DIELECTRIC MATERIAL, AND RADIALLY DIRECTED ELECTRICAL LEAD MEANS TRAVERSING A PLURALITY OF FOIL STRIPS AND AT LEAST PARTIALLY EMBEDDED BENEATH OPPOSITE MARGINAL EDGE PORTIONS THEREOF TO EXPOSE A SUBSTANTIAL AREA OF THE LEAD MEANS TO THE FOIL STRIPS, SAID LEAD MEANS BEING IN FUSED ENGAGEMENT WITH SAID FOIL STRIPS SUBSTANTIALLY THROUGHOUT THE EMBEDDED AREA SO AS TO BE DIRECTLY SUPPORTED BY SAID FOIL STRIPS WHILE PROVIDING EITHER DIRECT CONTACT WITH OR VERY CLOSE POSITIONMENT OF SAID FOIL STRIPS AND LEAD MEANS TO EACH OTHER WHEREBY A SUPERIOR ELECTRICAL AND PHYSICAL CONNECTION BETWEEN THE LEAD MEANS AND FOIL STRIPS IS PROVIDED.
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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |