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US3264534A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical component and thermal construction

Assignee: Vitramon Inc
•
Filing: 1964-04-21
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Granted: 1966-08-02
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Expires: 1984-04-21
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Abstract

No abstract record available.

Inventors

  • 👤 Terence W D Murphy

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 15:32
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44017; Y10T24/44026; Y10T24/44641; Y10T24/44769; Y10T24/44778; Y10T29/00; Y10T29/43; Y10T29/435

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 191 words
A TERMINAL FOR CONNECTING TO A HEAT GENERATING ELECTRICAL COMPONENT FOR ELECTRICALLY CONNECTING SUCH COMPONENT INTO AN ELECTRICAL CIRCUIT AND DISSIPATING THE HEAT THEREFROM, SAID COMPONENT INCLUDING A UNITARY FRANGIBLE HEAT-EXPANDIBLE BODY, SAID TERMINAL BEING ADAPTED TO BE CONNECTED TO SAID COMPONENT BODY AND HAVING LOW RESISTANCE TO THE FLOW OF ELECTRICAL CURRENT AND COMPRISING A FIRST MEMBER FORMED OF A PLURALITY OF INDEPENDENTLY READILY DISTORTABLE ELEMENTS, SAID ELEMENTS BEING WOVEN TOGETHER TO FORM A PLANAR WEB ADAPTED TO EXTEND TRANSVERSELY OF SAID BODY AND HAVE SURFACE CONTACT THEREWITH, A SECOND MEMBER FORMED OF A PLURALITY OF INDEPENDENTLY DISTORABLE ELEMENTS SUBSTANTIALLY PARALLEL TO AND IN ENGAGEMENT WITH SAID WEB, SAID SECOND MEMBER BEING SHAPED TO ENGAGE SURFACES OF SAID BODY ADJACENT THE SURFACE CONTACT BY SAID WEB, AND RIGID CLAMPING MEANS FOR RETAINING SAID FIRST AND SECOND MEMBERS IN ENGAGEMENT AND SUPPORTING SAID WEB TO MAINTAIN ITS PLANER FORM, SAID ELEMENTS OF SAID MEMBERS COLLECTIVELY HAVING A CROSS-SECTION PROVIDING HIGH THERMAL CONDUCTIVITY AND BEING ADAPTED TO ABSORB THROUGH THE DISTORTION OF SAID ELEMENTS PRESSURE TRANSMITTED THERETO BY THE EXPANSION OF SAID BODY, WHEREBY SAID BODY IS PROTECTED AGAINST FRACTURE AND STRAIN.

References Cited (Backward Citations)

US2279445A Cited
US2539332A Cited
US2883446A Cited
US2879041A Cited
US3121188A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-08-01 1970-01-31 1970-08-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-08-01 1974-01-31 1974-08-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-08-01 1978-01-31 1978-08-02 $7700.00 Window Closed / Lapsed

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