US3269711A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carburetor
Assignee: Bendix Corp
•
Filing: 1963-11-29
•
Granted: 1966-08-30
•
Expires: 1983-11-29
Abstract
No abstract record available.
Inventors
- 👤 Walton B Baldwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:21
CPC Classifications
F; F02; F02M; F02M7/00; F02M7/06; F02M7/08; F02M7/087
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
I A CARBURETOR HAVING AN INDUCTION PASSAGE WITH A CHOKE VALVE AND THROTTLE VALVE RESPECTIVELY MOUNTED ON A CHOKE SHAFT AND THROTTLE SHAFT THEREIN: AN ACCELERATING PUMP, LEVER MEANS CONNECTED TO SAID THROTTLE SHAFT AND HAVING A ONE WAY CONNECTION WITH SAID PUMP FOR MOVING SAID PUMP IN AN INTAKE STROKE DIRECTION AS SAID THROTTLE IS MOVED IN A CLOSING DIRECTION, SPRING MEANS URGING SAID PUMP IN A DISCHARGE STROKE DIRECTION, AN ACCELERATING PUMP CAM ROTATABLY MOUNTED ON SAID CHOKE SHAFT AND ADAPTED TO ENGAGE SAID LEVER MEANS AT TIMES TO DETERMINE THE LIMIT OF THE DISCHARGE STROKE OF SAID PUMP.
Claim 2
Dependent Claim
101 words
I A CARBURETOR HAVING AN INDUCTION PASSAGE WITH A CHOKE VALVE AND THROTTLE VALVE RESPECTIVELY MOUNTED ON A CHOKE SHAFT AND THROTTLE SHAFT THEREIN: AN ACCELERATING PUMP, LEVER MEANS CONNECTED TO SAID THROTTLE SHAFT AND HAVING A ONE WAY CONNECTION WITH SAID PUMP FOR MOVING SAID PUMP IN AN INTAKE STROKE DIRECTION AS SAID THROTTLE IS MOVED IN A CLOSING DIRECTION, SPRING MEANS URGING SAID PUMP IN A DISCHARGE STROKE DIRECTION, AN ACCELERATING PUMP CAM ROTATABLY MOUNTED ON SAID CHOKE SHAFT AND ADAPTED TO ENGAGE SAID LEVER MEANS AT TIMES TO DETERMINE THE LIMIT OF THE DISCHARGE STROKE OF SAID PUMP.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |