Washing machine with dual speed cycle control means
Abstract
Abstract A MOTOR-DRIVEN CAM-OPERATED SWITCH HAVING A ROTARY CAM ADAPTED TO SELECTIVELY OPEN AND CLOSE AT LEAST ONE SWITCH MEANS IN RESPONSE TO THE ROTATION OF THE CAM AND HAV ING A DRIVE MOTOR ADAPTED FOR CONNECTION TO A SOURCE OF ELECTRICAL ENERGY, IS PROVIDED WITH A TWO-SPEED DRIVE TRAIN ADAPTED TO SELECTIVELY TRANSMIT LOW OR HIGH SPEED ROTATIONAL MOTION TO THE ROTARY CAM. THE TWO-SPEED DRIVE TRAIN COMPRISES FIRST AND SECOND DRIVE PINIONS ADAPTED TO ENGAGE AND DRIVE THE ROTARY CAM, MEANS TO SELECTIVELY ENGAGE ONE OF THE DRIVE PINIONS WITH THE ROTARY CAM, AND DRIVE MEANS ADAPTED TO CONNECT EACH OF THE DRIVE PINIONS TO THE DRIVE MOTOR SUCH THAT THE FIRST DRIVE PINION MAY BE OPERTIVE TO DRIVE THE ROTARY CAM AT HIGH SPEED AND THE SECOND DRIVE PINION MAY BE OPERATIVE TO DRIVE THE ROTARY CAM AT LOW SPEED.
Inventors
- 👤 Gresham N Jennings
Bibliographic Details
Claims Analysis
Total Claims: 0References 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) | 1974-11-22 | 1975-05-24 | 1975-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-22 | 1979-05-24 | 1979-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-22 | 1983-05-24 | 1983-11-23 | $7700.00 | Window Closed / Lapsed |