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US3274331A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical connector with pre-applied solder

Assignee: Individual
•
Filing: 1960-10-12
•
Granted: 1966-09-20
•
Expires: 1980-10-12
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Abstract

No abstract record available.

Inventors

  • 👤 Mark F Quigley

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 17:36
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/02; H01R4/021; H01R4/022; Y; Y10; Y10T; Y10T403/00; Y10T403/16; Y10T403/1608

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 253 words
AS AN ARTICLE OF MANUFACTURE, A FLEXIBLE SLEEVE-LIKE CONNECTOR ASSEMBLY FOR JOINING OPPOSING RELATED FREE ENDS OF A PAIR OF OPPOSITELY DIRECTED ELECTRICAL LEADS CONSISTING OF AN ELECTRICAL CONDUCTING WIRE AND HEAT RESPONSIVE FLUXED BONDING MATERIAL FOR EFFECTING A MECHANICALLY BONDED ELECTRICAL CONNECTION BETWEEN SAID SLEEVE-LIKE CONNECTOR UNIT AND SAID RESPECTIVE ELECTRICAL LEADS, SAID ELECTRICAL CONDUCTING WIRE AND SAID FLUXED BONDING MATERIAL BEING HELICALLY COILED TO FORM A FLEXIBLE, HOLLOW TUBE-LIKE UNIT OPEN AT ITS ENDS AND OF AN INTERNAL DIAMETER ADAPTED TO GRIPPINGLY ENCOMPASS THE RESPECTIVE FREE ENDS OF THE ELECTRICAL LEADS TO SUPPORTINGLY MAINTAIN SAID FLEXIBLE SLEEVE-LIKE CONNECTOR AND SAID ELECTRICAL LEADS IN POSITION BEFORE AND DURING APPLICATION OF HEAT THERETO, SAID FLUXED BONDING MATERIAL BEING DISPOSED AT LEAST BETWEEN TURNS OF SAID CONDUCTING WIRE WHICH ARE DISPOSED TO ENCOMPASS THE RESPECTIVE ENDS OF SAID ELECTRICAL LEADS WHEREBY UPON ENCIRCLING ASSOCIATION OF SAID TUBE-LIKE UNIT WITH THE OPPOSING RELATED ENDS OF SAID ELECTRICAL LEADS AND APPLICATION OF HEAT SELECTIVELY TO THE OPPOSITE ENDS OF SAID TUBE-LIKE UNIT AND THE RESPECTIVE OPPOSING ENDS OF SAID ELECTRICAL LEADS THE FLUXED BONDING MATERIAL WILL MELT AND FLOW TO EFFECT A MECHANICAL BOND AND ELECTRICAL CONNECTION BETWEEN SAID CONDUCTING WIRE AND SAID RESPECTIVE ELECTRICAL LEADS, SAID FLUXED BONDING MATERIAL COMPRISING A FLUX CARRYING SOLDER WIRE STRUCTURALLY DISTINCT FROM SAID CONDUCTING WIRE IN THAT THE FLUX CARRYING SOLDER WIRE IS IN INDEPENDENT SIDE BY SIDE RELATIONSHIP TO SAID CONDUCTING WIRE AND AT LEAST PORTIONS OF WHICH ARE DISPOSED BETWEEN ADJACENT TURNS OF SAID ELECTRICAL CONDUCTING WIRE.
Claim 2
Dependent Claim 253 words
AS AN ARTICLE OF MANUFACTURE, A FLEXIBLE SLEEVE-LIKE CONNECTOR ASSEMBLY FOR JOINING OPPOSING RELATED FREE ENDS OF A PAIR OF OPPOSITELY DIRECTED ELECTRICAL LEADS CONSISTING OF AN ELECTRICAL CONDUCTING WIRE AND HEAT RESPONSIVE FLUXED BONDING MATERIAL FOR EFFECTING A MECHANICALLY BONDED ELECTRICAL CONNECTION BETWEEN SAID SLEEVE-LIKE CONNECTOR UNIT AND SAID RESPECTIVE ELECTRICAL LEADS, SAID ELECTRICAL CONDUCTING WIRE AND SAID FLUXED BONDING MATERIAL BEING HELICALLY COILED TO FORM A FLEXIBLE, HOLLOW TUBE-LIKE UNIT OPEN AT ITS ENDS AND OF AN INTERNAL DIAMETER ADAPTED TO GRIPPINGLY ENCOMPASS THE RESPECTIVE FREE ENDS OF THE ELECTRICAL LEADS TO SUPPORTINGLY MAINTAIN SAID FLEXIBLE SLEEVE-LIKE CONNECTOR AND SAID ELECTRICAL LEADS IN POSITION BEFORE AND DURING APPLICATION OF HEAT THERETO, SAID FLUXED BONDING MATERIAL BEING DISPOSED AT LEAST BETWEEN TURNS OF SAID CONDUCTING WIRE WHICH ARE DISPOSED TO ENCOMPASS THE RESPECTIVE ENDS OF SAID ELECTRICAL LEADS WHEREBY UPON ENCIRCLING ASSOCIATION OF SAID TUBE-LIKE UNIT WITH THE OPPOSING RELATED ENDS OF SAID ELECTRICAL LEADS AND APPLICATION OF HEAT SELECTIVELY TO THE OPPOSITE ENDS OF SAID TUBE-LIKE UNIT AND THE RESPECTIVE OPPOSING ENDS OF SAID ELECTRICAL LEADS THE FLUXED BONDING MATERIAL WILL MELT AND FLOW TO EFFECT A MECHANICAL BOND AND ELECTRICAL CONNECTION BETWEEN SAID CONDUCTING WIRE AND SAID RESPECTIVE ELECTRICAL LEADS, SAID FLUXED BONDING MATERIAL COMPRISING A FLUX CARRYING SOLDER WIRE STRUCTURALLY DISTINCT FROM SAID CONDUCTING WIRE IN THAT THE FLUX CARRYING SOLDER WIRE IS IN INDEPENDENT SIDE BY SIDE RELATIONSHIP TO SAID CONDUCTING WIRE AND AT LEAST PORTIONS OF WHICH ARE DISPOSED BETWEEN ADJACENT TURNS OF SAID ELECTRICAL CONDUCTING WIRE.

References Cited (Backward Citations)

US246484A Cited
US294549A Cited
US455986A Cited
US695705A Cited
US2055393A Cited
US1980890A Cited
US2664844A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-09-19 1970-03-21 1970-09-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-09-19 1974-03-21 1974-09-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-09-19 1978-03-21 1978-09-20 $7700.00 Window Closed / Lapsed

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