US3357718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Longitudinal-elasticity wheel mounting of vehicle
Assignee: Automobiles Citroen SA
•
Filing: 1965-09-14
•
Granted: 1967-12-12
•
Expires: 1985-09-14
Abstract
No abstract record available.
Inventors
- 👤 Cadiou Jean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:44
CPC Classifications
B; B60; B60B; B60B9/00; B60B9/02; B60B9/10; B60B9/12; B60G; B60G3/00; B60G3/02; B60G3/12; B60G3/14; B60G7/00; B60G7/008; B60G2200/00; B60G2200/10; B60G2200/13; B60G2200/132; B60G2200/40; B60G2200/464; B60G2204/00; B60G2204/10; B60G2204/14; B60G2204/148
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
WHEEL MOUNTING NOTABLY FOR AUTOMOTIVE VEHICLE, WHICH COMPRISES A WHEEL SUPPORT HAVING ONE END PORTION RESPONSIVE TO THE VERTICAL MOVEMENTS PERMITTED BY A SUSPENSION SYSTEM, A CYLINDRICAL CAVITY FORMED IN SAID END PORTION, A SLEEVE OF ELASTIC MATERIAL FITTED IN SAID CYLINDRICAL CAVITY, AN AXIAL ELEMENT, SAID WHEEL BEING MOUNTED FOR COAXIAL ROTATION IN RELATION TO SAID AXIAL ELEMENT, SAID AXIAL ELEMENT BEING FITTED IN SAID ELEASTIC SLEEVE AND CARRYING AT LEAST ONE RIGID RADIAL EXTENSION, A PIN EXTENDING THROUGH SAID WHEEL SUPPORT END PORTION AND SAID RADIAL EXTENSION, AND HAVING ITS AXIS PARALLEL AND SUBSTANTIALLY IN THE SAME VERTICAL PLANE AS THE AXIS OF SAID CYLINDRICAL CAVITY, THE CHARACTERISTICS OF ELASTIC MATERIAL OF SAID SLEEVE BEING SO CALCULATED THAT THE LONGITUDINAL VIBRATION WHICH THE WHEELS CAN PERFORM UNDER THE ACTION OF THIS ELASTIC ELEMENT ALONG HAVE THE SAME FREQUENCY AS THE LONGITUDINAL IMPULSES APPLIED TO THE WHEEL BY THE ROAD UNEVENNESSES.
Claim 2
Dependent Claim
152 words
WHEEL MOUNTING NOTABLY FOR AUTOMOTIVE VEHICLE, WHICH COMPRISES A WHEEL SUPPORT HAVING ONE END PORTION RESPONSIVE TO THE VERTICAL MOVEMENTS PERMITTED BY A SUSPENSION SYSTEM, A CYLINDRICAL CAVITY FORMED IN SAID END PORTION, A SLEEVE OF ELASTIC MATERIAL FITTED IN SAID CYLINDRICAL CAVITY, AN AXIAL ELEMENT, SAID WHEEL BEING MOUNTED FOR COAXIAL ROTATION IN RELATION TO SAID AXIAL ELEMENT, SAID AXIAL ELEMENT BEING FITTED IN SAID ELEASTIC SLEEVE AND CARRYING AT LEAST ONE RIGID RADIAL EXTENSION, A PIN EXTENDING THROUGH SAID WHEEL SUPPORT END PORTION AND SAID RADIAL EXTENSION, AND HAVING ITS AXIS PARALLEL AND SUBSTANTIALLY IN THE SAME VERTICAL PLANE AS THE AXIS OF SAID CYLINDRICAL CAVITY, THE CHARACTERISTICS OF ELASTIC MATERIAL OF SAID SLEEVE BEING SO CALCULATED THAT THE LONGITUDINAL VIBRATION WHICH THE WHEELS CAN PERFORM UNDER THE ACTION OF THIS ELASTIC ELEMENT ALONG HAVE THE SAME FREQUENCY AS THE LONGITUDINAL IMPULSES APPLIED TO THE WHEEL BY THE ROAD UNEVENNESSES.
References Cited (Backward Citations)
US2998262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |