Patent US5085563A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3553628A Expired / Lapsed US ⏱️ 0.0 years remaining

Connector system

Assignee: ABB Installation Products Inc
•
Filing: 1968-09-13
•
Granted: 1971-01-05
•
Expires: 1988-09-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract THIS DISCLOSURE RELATES GENERALLY TO MULTI-CONDUCTOR ELECTRICAL WIRING AND MORE PARTICULARLY TO AN ELECTRICAL CONNECTOR FOR MECHANICALLY CONNECTING ELECTRICAL CONDUCTORS TO TERMINAL BOARDS, CHASSIS, ELECTRICAL CONDUCTORS, TRANSMISSION LINES AND OTHER COMPONENTS. THE CONNECTOR COMPRISES A MALE BLADE TERMINAL OF TWO CONDUCTING BLADES, THE FLAT SIDES OF WHICH ARE MOUNTED PARALLEL TO ONE ANOTHER AND FACING ONE ANOTHER, WITH A THIN FILM OF INSULATION MATERIAL BETWEEN THE SURFACES OF THE BLADES. THE TERMINAL IS ADAPTED TO BE INSERTED INTO FEMALE CONNECTOR, WHICH MAY HAVE TWO CURVED RESILIENT BLADES EACH ADAPTED TO ENGAGE ONE OF THE TWO BLADES OF THE PIN SO AS TO FORM TWO SEPARATE PATHS OF CONDUCTION FROM THE BLADE TERMINAL TO THE FEMALE CONNECTOR. TERMINAL FITTINGS ARE PROVIDED TO TERMINATE ELECTRICAL CONDUCTORS TO THE BLADE TERMINAL.

Inventors

  • 👤 David J Crimmins

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 15:22
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/10; H01R4/18; H01R13/00; H01R13/02; H01R13/26; H01R13/64

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-01-04 1974-07-06 1975-01-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-01-04 1978-07-06 1979-01-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-01-04 1982-07-06 1983-01-05 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag