Patent US587786A successfully refreshed from Google Patents.
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US3119084A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical winding construction

Assignee: Nytronics Inc
•
Filing: 1958-08-04
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Granted: 1964-01-21
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Expires: 1978-08-04
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Abstract

No abstract record available.

Inventors

  • 👤 Jr Walter T Sutton

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 08:15
CPC Classifications
H; H01; H01F; H01F21/00; H01F21/02

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 234 words
IN COMBINATION, A GENERALLY CUP-SHAPED PLASTIC CONTAINER OPEN AT ONE END DEFINING A TOP PORTION AND CLOSED AT THE OTHER END DEFINING A BOTTOM PORTION AND INCLUDING AN UPSTANDING PLASTIC INNER TUBULAR MEMBER, SAID CONTAINER AND TUBULAR MEMBER BEING CONCENTRICALLY ARRANGED AND DEFINING AN ANNULAR SPACE BETWEEN THE WALLS THEREOF, A STEPPED ABUTMENT, SAID ABUTMENT BEING POSITIONED WITHIN SAID SPACE ADJACENT THE CLOSED END THEREOF, A FIRST ELECTRICAL WINDING COMPRISING A PLURALITY OF TURNS OF RELATIVELY HEAVY AND STIFF WIRE DERIVING CONCENTRIC SUPPORT DIRECTLY FROM THE INNER TUBULAR MEMBER AND SUPPORTED AT ITS END PORTION BY A FIRST STEP OF SAID STEPPED ABUTMENT IN SPACED RELATIONSHIP WITH SAID BOTTOM PORTION, THE INNER AXIAL END OF SAID WINDING BEING FORMED IN ANGULARLY OFFSET RELATION WITH SAID ABUTMENT, AND A SECOND ELECTRICAL WINDING COMPRISING A PLURALITY OF TURNS OF RELATIVELY HEAVY AND STIFF WIRE DERIVING CONCENTRIC SUPPORT DIRECTLY FROM SAID FIRST ELECTRICAL WINDING AN AT ITS INNER END BY A SECOND STEP OF SAID STEPPED ABUTMENT, THE ENDS OF BOTH SAID WINDINGS BEING STRAIGHT AND INTEGRALLY FORMED TO PROJECT AXIALLY BEYOUND THE AXIALLY OPEN END OF SAID BODY MEMBER AND IN ANGULARLY SPACED RELATION, THE WEIGHT AND STIFFNESS OF SAID WIRES BEING SUCH THAT SAID PROJECTING WIRE ENDS PROVIDE THE SUBSTANTIAL MOUNTING SUPPORT FOR SAID COMBINATION, AND CLOSURE MEANS SECURING SAID WIRE ENDS IN ANGULARLY SPACED RELATION AND CLOSING OFF THE OPEN END OF SAID SPACE.
Claim 2
Dependent Claim 234 words
IN COMBINATION, A GENERALLY CUP-SHAPED PLASTIC CONTAINER OPEN AT ONE END DEFINING A TOP PORTION AND CLOSED AT THE OTHER END DEFINING A BOTTOM PORTION AND INCLUDING AN UPSTANDING PLASTIC INNER TUBULAR MEMBER, SAID CONTAINER AND TUBULAR MEMBER BEING CONCENTRICALLY ARRANGED AND DEFINING AN ANNULAR SPACE BETWEEN THE WALLS THEREOF, A STEPPED ABUTMENT, SAID ABUTMENT BEING POSITIONED WITHIN SAID SPACE ADJACENT THE CLOSED END THEREOF, A FIRST ELECTRICAL WINDING COMPRISING A PLURALITY OF TURNS OF RELATIVELY HEAVY AND STIFF WIRE DERIVING CONCENTRIC SUPPORT DIRECTLY FROM THE INNER TUBULAR MEMBER AND SUPPORTED AT ITS END PORTION BY A FIRST STEP OF SAID STEPPED ABUTMENT IN SPACED RELATIONSHIP WITH SAID BOTTOM PORTION, THE INNER AXIAL END OF SAID WINDING BEING FORMED IN ANGULARLY OFFSET RELATION WITH SAID ABUTMENT, AND A SECOND ELECTRICAL WINDING COMPRISING A PLURALITY OF TURNS OF RELATIVELY HEAVY AND STIFF WIRE DERIVING CONCENTRIC SUPPORT DIRECTLY FROM SAID FIRST ELECTRICAL WINDING AN AT ITS INNER END BY A SECOND STEP OF SAID STEPPED ABUTMENT, THE ENDS OF BOTH SAID WINDINGS BEING STRAIGHT AND INTEGRALLY FORMED TO PROJECT AXIALLY BEYOUND THE AXIALLY OPEN END OF SAID BODY MEMBER AND IN ANGULARLY SPACED RELATION, THE WEIGHT AND STIFFNESS OF SAID WIRES BEING SUCH THAT SAID PROJECTING WIRE ENDS PROVIDE THE SUBSTANTIAL MOUNTING SUPPORT FOR SAID COMBINATION, AND CLOSURE MEANS SECURING SAID WIRE ENDS IN ANGULARLY SPACED RELATION AND CLOSING OFF THE OPEN END OF SAID SPACE.

References Cited (Backward Citations)

US1763115A Cited
US2751563A Cited
US2836805A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-01-20 1967-07-22 1968-01-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-01-20 1971-07-22 1972-01-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-01-20 1975-07-22 1976-01-21 $7700.00 Window Closed / Lapsed

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