US3352322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air operated timer
Assignee: Individual
•
Filing: 1966-11-01
•
Granted: 1967-11-14
•
Expires: 1986-11-01
Abstract
No abstract record available.
Inventors
- 👤 Rudolf P Strick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:25
CPC Classifications
F; F15; F15B; F15B21/00; F15B21/02; F15B15/00; F15B15/20; F15B15/28; F15B15/2815; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86389
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A TIMER FOR ACTUATING AN INSTRUMENTALITY FOR A PREDETERMINED PERIOD OF TIME COMPRISING: AN ARM MOUNTED FOR MOVEMENT; A CONTROL MEMBER POSITIONED IN ALIGNMENT WITH THE ARM; MEANS FOR INITIALLY MAINTAINING THE ARM IN AN IDLE POSITION; DRIVE MEANS ACTUABLE TO CONCOMITANTLY ACTUATE THE INSTRUMENTALITY AND MOVE THE ARM AWAY FROM ITS IDLE POSITION AT A PREDETERMINED SPEED; CONTROL MEANS ACTUABLE IN RESPONSE TO THE ENGAGEMENT OF THE ARM WITH THE CONTROL MEMBER AFTER THE ARM HAS TRAVELLED A PREDETERMINED DISTANCE TO CONCOMITANTLY TERMINATE THE MOVEMENT OF THE ARM AND DEACTUATE THE INSTRUMENTALITY; MEANS FOR MOVING THE CONTROL MEMBER TO ADJUST THE DISTANCE BETWEEN THE CONTROL MEMBER AND THE ARM IN ITS IDLE POSITION TO THEREBY ADJUST THE DISTANCE OF TRAVEL OF THE ARM AT SAID PREDETERMINED SPEED; INDICIA; A POINTER MOUNTED FOR MOVE-
Claim 2
Dependent Claim
134 words
A TIMER FOR ACTUATING AN INSTRUMENTALITY FOR A PREDETERMINED PERIOD OF TIME COMPRISING: AN ARM MOUNTED FOR MOVEMENT; A CONTROL MEMBER POSITIONED IN ALIGNMENT WITH THE ARM; MEANS FOR INITIALLY MAINTAINING THE ARM IN AN IDLE POSITION; DRIVE MEANS ACTUABLE TO CONCOMITANTLY ACTUATE THE INSTRUMENTALITY AND MOVE THE ARM AWAY FROM ITS IDLE POSITION AT A PREDETERMINED SPEED; CONTROL MEANS ACTUABLE IN RESPONSE TO THE ENGAGEMENT OF THE ARM WITH THE CONTROL MEMBER AFTER THE ARM HAS TRAVELLED A PREDETERMINED DISTANCE TO CONCOMITANTLY TERMINATE THE MOVEMENT OF THE ARM AND DEACTUATE THE INSTRUMENTALITY; MEANS FOR MOVING THE CONTROL MEMBER TO ADJUST THE DISTANCE BETWEEN THE CONTROL MEMBER AND THE ARM IN ITS IDLE POSITION TO THEREBY ADJUST THE DISTANCE OF TRAVEL OF THE ARM AT SAID PREDETERMINED SPEED; INDICIA; A POINTER MOUNTED FOR MOVE-
References Cited (Backward Citations)
US3209748A
Cited
US3137139A
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 |