US3175125A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor control box
Assignee: Red Jacket Manufacturing Co
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Filing: 1961-04-14
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Granted: 1965-03-23
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Expires: 1981-04-14
Abstract
No abstract record available.
Inventors
- 👤 Marvin A Brown
- 👤 Elmer M Deters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:01
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/28; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/73; H01R12/735; H01R12/737
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
225 words
A MOTOR CONTROL BOX FOR A MOTOR HAVING MAIN AND START WINDINGS COMPRISING: A CONTROL BOX HOUSING, A TERMINAL BOARD FIXED TO SAID HOUSING AND HAVING A PLURALITY OF WIRE CONNECTOR TERMINALS FOR ATTACHING CONDUCTORS LEADING TO A SOURCE OF POWER AND TO THE MAIN AND START WINDINGS OF A MOTOR A COMPONENT BOARD SEPARATE FROM SAID HOUSING AND REMOVABLE THEREFROM, GUIDE MEANS ON THE HOUSING MOUNTING THE COMPONENT BOARD FOR SLIDING MOVEMENT TOWARD AND AWAY FROM SAID TERMINAL BOARD, MOTOR CONTROL ELEMENTS INCLUDING AT LEAST ONE CAPACITOR, A MOTOR START RELAY AND A MOTOR OVERLOAD RELAY EACH MOUNTED ON SAID COMPONENT BOARD FOR REMOVAL THEREWITH, A GROUP OF PLUG-IN TYPE CONNECTORS, EACH CONNECTOR INCLUDING FIRST AND SECOND INTERFITTING ELEMENTS, MEANS MOUNTING SAID FIRST ELEMENTS ON SAID TERMINAL BOARD AND FOR ELECTRICALLY CONNECTING THE SAME TO RESPECTIVE ONES OF SAID WIRE CONNECTOR TERMINALS, MEANS MOUNTING SAID SECOND ELEMENTS ON SAID COMPONENTS BOARD TO INTERFIT WITH RESPECTIVE ONES OF SAID FIRST ELEMENTS WHEN SAID COMPONENT BOARS IS MOVED ALONG SAID GUIDE MEANS TOWARD SAID TERMINAL BOARD, AND MEANS ON SAID COMPONENT BOARD ELECTRICALLY CONNECTING SAID START RELAY; OVERLOAD RELAY; AND CAPACITOR TO EACH OTHER AND TO SAID SECOND ELEMENTS WHEREBY SAID MOTOR CONTROL ELEMENTS CAN BE INSTALLED AND REMOVED AS A UNIT WITH SAID COMPONENT BOARD AND RESPECTIVELY CONNECTED AND DISCONNECTED FROM SAID WIRE CONNECTOR TERMINALS.
Claim 2
Dependent Claim
225 words
A MOTOR CONTROL BOX FOR A MOTOR HAVING MAIN AND START WINDINGS COMPRISING: A CONTROL BOX HOUSING, A TERMINAL BOARD FIXED TO SAID HOUSING AND HAVING A PLURALITY OF WIRE CONNECTOR TERMINALS FOR ATTACHING CONDUCTORS LEADING TO A SOURCE OF POWER AND TO THE MAIN AND START WINDINGS OF A MOTOR A COMPONENT BOARD SEPARATE FROM SAID HOUSING AND REMOVABLE THEREFROM, GUIDE MEANS ON THE HOUSING MOUNTING THE COMPONENT BOARD FOR SLIDING MOVEMENT TOWARD AND AWAY FROM SAID TERMINAL BOARD, MOTOR CONTROL ELEMENTS INCLUDING AT LEAST ONE CAPACITOR, A MOTOR START RELAY AND A MOTOR OVERLOAD RELAY EACH MOUNTED ON SAID COMPONENT BOARD FOR REMOVAL THEREWITH, A GROUP OF PLUG-IN TYPE CONNECTORS, EACH CONNECTOR INCLUDING FIRST AND SECOND INTERFITTING ELEMENTS, MEANS MOUNTING SAID FIRST ELEMENTS ON SAID TERMINAL BOARD AND FOR ELECTRICALLY CONNECTING THE SAME TO RESPECTIVE ONES OF SAID WIRE CONNECTOR TERMINALS, MEANS MOUNTING SAID SECOND ELEMENTS ON SAID COMPONENTS BOARD TO INTERFIT WITH RESPECTIVE ONES OF SAID FIRST ELEMENTS WHEN SAID COMPONENT BOARS IS MOVED ALONG SAID GUIDE MEANS TOWARD SAID TERMINAL BOARD, AND MEANS ON SAID COMPONENT BOARD ELECTRICALLY CONNECTING SAID START RELAY; OVERLOAD RELAY; AND CAPACITOR TO EACH OTHER AND TO SAID SECOND ELEMENTS WHEREBY SAID MOTOR CONTROL ELEMENTS CAN BE INSTALLED AND REMOVED AS A UNIT WITH SAID COMPONENT BOARD AND RESPECTIVELY CONNECTED AND DISCONNECTED FROM SAID WIRE CONNECTOR TERMINALS.
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) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |