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US3352176A Expired / Lapsed US ⏱️ 0.0 years remaining

Laundry equipment power package

Assignee: Emerson Electric Co
•
Filing: 1965-04-30
•
Granted: 1967-11-14
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Expires: 1985-04-30
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Abstract

No abstract record available.

Inventors

  • 👤 Robert W Brundage

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 14:22
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/46; F16H3/48; F16H3/52; F16H3/54; D; D06; D06F; D06F37/00; D06F37/30; D06F37/36; F16H3/70

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 278 words
A LAUNDRY EQUIPMENT POWER PACKAGE COMPRISING A TRANSMISSION HAVING A SHAFT, AND AN ELECTRIC MOTOR CONNECTED TO SAID TRANSMISSION TO DRIVE SAID SHAFT, SAID TRANSMISSION COMPRISING AN INTERNALLY TOOTHED RING GEAR AND AN EXTERNALLY TOOTHED PINION WITHIN SAID RING GEAR, SAID PINION AND RING GEAR HAVING DIFFERENT NUMBERS OF TEETH AND BEING OF A SIZE AND ECCENTRIC WITH RESPECT TO ONE ANOTHER IN AN AMOUNT SUFFICIENT TO CAUSE TEETH OF THE PINION TO ENMESH WITH TEETH OF THE RING GEAR AT ONE ARC AND TO BE UNMESHED AT THE DIAMETRICALLY OPPOSITE ARC; MEANS DRIVEN BY SAID MOTOR AND ROTATABLY CONNECTED TO ONE OF SAID RING GEAR AND PINION FOR DRIVING SAID ONE OF THE RING GEAR AND PINION ECCENTRICALLY WITH RESPECT TO THE OTHER AND WITH RESPECT TO THE TRANSMISSION SHAFT; MEANS FOR SELECTIVELY BRAKING THE OTHER OF SAID PINION AND RING GEAR WHEREBY TO CAUSE SAID DRIVEN ONE OF THE RING GEAR AND PINION TO ROTATE WITH RESPECT TO THE BRAKED ONE AT A RATE PROPORTIONATE TO THE NUMBERS AND DIFFERENCES IN NUMBERS OF TEETH OF SAID PINION AND RING GEAR; AND MOTION-TRANSLATING MEANS OPERATIVELY CONNECTING THE SAID DRIVEN ONE WITH THE TRANSMISSION SHAFT FOR CONVERTING THE ECCENTRIC MOTION OF THE DRIVEN ONE WITH RESPECT TO THE TRANSMISSION SHAFT TO ROTARY MOTION OF SAID SHAFT, SAID MOTION-TRANSLATING MEANS COMPRISING A TRANSMISSION PLATE CONCENTRIC WITH THE TRANSMISSION SHAFT, AND PINS ON ONE OF SAID TRANSMISSION PLATE AND DRIVEN ONE OF THE PINION AND RING GEAR, THE OTHER OF SAID TRANSMISSION PLATE AND DRIVEN ONE HAVING HOLES POSITIONED TO RECEIVE SAID PINS AND OF A SIZE WITH RESPECT TO SAID PINS TO ACCOMMODATE THE ECCENTRICITY OF THE DRIVEN ONE.

References Cited (Backward Citations)

US894473A Cited
US2429509A Cited
US2612034A Cited
US2836046A Cited
US2842002A Cited
US2953934A Cited
US3165943A Cited
US3160032A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-11-13 1971-05-15 1971-11-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-11-13 1975-05-15 1975-11-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-11-13 1979-05-15 1979-11-14 $7700.00 Window Closed / Lapsed

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