Patent US353910A successfully refreshed from Google Patents.
Patent US3354643A successfully refreshed from Google Patents.
US3354643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrokinetic torque converter mechanism with variable geometry stator blading
Assignee: Ford Motor Co
•
Filing: 1966-05-18
•
Granted: 1967-11-28
•
Expires: 1986-05-18
Abstract
No abstract record available.
Inventors
- 👤 Paredes Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:07
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/38; F16H61/48; F16H61/50; F16H61/58; F16H61/60; F16H41/00; F16H41/24; F16H41/26; F16H61/52; F16H61/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
HYDROKINETIC TORQUE CONVERTER COMPRISING AN IMPELLER, BLADED STATOR AND BLADED TURBINE SITUATED IN TOROIDAL FLUID FLOW RELATIONSHIP IN A COMMON TORUS CIRCUIT, SAID STATOR BEING SITUATED BETWEEN THE FLOW EXIT REGION OF SAID TURBINE AND THE FLOW ENTRANCE REGION OF SAID IMPELLER AND BEING COMPRISED OF TWO FLOW DIRECTING PORTIONS AND MEANS
Claim 2
Dependent Claim
52 words
HYDROKINETIC TORQUE CONVERTER COMPRISING AN IMPELLER, BLADED STATOR AND BLADED TURBINE SITUATED IN TOROIDAL FLUID FLOW RELATIONSHIP IN A COMMON TORUS CIRCUIT, SAID STATOR BEING SITUATED BETWEEN THE FLOW EXIT REGION OF SAID TURBINE AND THE FLOW ENTRANCE REGION OF SAID IMPELLER AND BEING COMPRISED OF TWO FLOW DIRECTING PORTIONS AND MEANS
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) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |