US3016119A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch structure with flat and undulated disk pack
Assignee: Motors Liquidation Co
•
Filing: 1953-10-19
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Granted: 1962-01-09
•
Expires: 1973-10-19
Abstract
No abstract record available.
Inventors
- 👤 Maurice S Rosenberger
- 👤 Frank J Winchell
- 👤 Harold W Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:17
CPC Classifications
F; F16; F16D; F16D13/00; F16D13/22; F16D13/38; F16D13/52; F16D69/00; F16D69/02; F16D69/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
FOR USE IN AN AUTOMATIC TRANSMISSION, A WET CLUTCH PACK ADAPTED TO OPERATE IN A FLUID VEHICLE COMPRISING A PLURALITY OF EACH OF TWO TYPES OF PLATES ALTERNATELY ARRANGED IN TORQUE TRANSMITTING RELATION TO ONE ANOTHER, ONE TYPE OF PLATES CONSISTING OF UNFACED METAL HAVING A WAVED PERIPHERAL SURFACE INCLUDING AT LEAST THREE WAVES, AN THE OTHER TYPE OF PLATES CONSISTNG OF A FLAT META BASE INCLUD-
Claim 2
Dependent Claim
67 words
FOR USE IN AN AUTOMATIC TRANSMISSION, A WET CLUTCH PACK ADAPTED TO OPERATE IN A FLUID VEHICLE COMPRISING A PLURALITY OF EACH OF TWO TYPES OF PLATES ALTERNATELY ARRANGED IN TORQUE TRANSMITTING RELATION TO ONE ANOTHER, ONE TYPE OF PLATES CONSISTING OF UNFACED METAL HAVING A WAVED PERIPHERAL SURFACE INCLUDING AT LEAST THREE WAVES, AN THE OTHER TYPE OF PLATES CONSISTNG OF A FLAT META BASE INCLUD-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |