US3222083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel suspension for vehicles
Assignee: Dr Ing HCF Porsche AG
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Filing: 1963-12-04
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Granted: 1965-12-07
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Expires: 1983-12-04
Abstract
No abstract record available.
Inventors
- 👤 Stotz Erich
- 👤 Sommerer Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:28
CPC Classifications
B; B60; B60G; B60G3/00; B60G3/18; B60G3/20; B60G3/24; B60G11/00; B60G11/18; B60G11/183; B60G3/22; B60G3/225; B60G7/00; B60G7/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
A WHEEL SUSPENSION FOR VEHICLES, ESPECIALLY MOTOR VEHICLES HAVING A VEHICLE SUPERSTRUCTURE, COMPRISING: TORSION-RESISTANT SWINGING STRUT MEANS SERVING FOR PURPOSES OF WHEEL GUIDANCE, TORSION ROD SPRING MEANS OPERATIVELY CONNECTED WITH SAID STRUT MEANS, AND MEANS ROTATABLY SUPPORTING SAID SWINGING STRUT MEANS AT SAID VEHICLE SUPERSTRUCTURE INCLUDING COUPLING SLEEVE MEANS OPERATIVELY CONNECTED WITH SAID SWINGING STRUT MEANS AND ELASTIC JOINT MEANS BETWEEN SAID COUPLING SLEEVE MEANS AND SAID SUPERSTRUCTURE, SAID ELASTIC JOINT MEANS INCLUDING BEARING RING MEANS ARRANGED ON EACH SIDE OF SAID SWINGING STRUT MEANS, BUSHING MEANS WITH SLIGHT FRICTION VALUE INTERPOSED BETWEEN SAID BEARING RING MEANS AND SAID COUPLING SLEEVE MEANS, AND MEANS FOR CLAMPING SAID BEARING RING MEANS AGAINST ONE ANOTHER, SAID BUSHING MEANS BEING GUIDED ON SAID COUPLING SLEEVE MEANS AND BEING PROVIDED WITH FLANGE MEANS SUPPORTED AGAINST SAID SWINGING STRUT MEANS, AND SAID BEARING RING MEANS BEING PROVIDED WITH SEALING LIP MEANS PARTIALLY SURROUNDING THE FLANGE MEANS OF THE BUSHING MEANS, SAID SEALING LIP MEANS PROJECTING BEYOND SAID FLANGE MEANS IN THE UNSTRESSED CONDITION THEREOF.
Claim 2
Dependent Claim
169 words
A WHEEL SUSPENSION FOR VEHICLES, ESPECIALLY MOTOR VEHICLES HAVING A VEHICLE SUPERSTRUCTURE, COMPRISING: TORSION-RESISTANT SWINGING STRUT MEANS SERVING FOR PURPOSES OF WHEEL GUIDANCE, TORSION ROD SPRING MEANS OPERATIVELY CONNECTED WITH SAID STRUT MEANS, AND MEANS ROTATABLY SUPPORTING SAID SWINGING STRUT MEANS AT SAID VEHICLE SUPERSTRUCTURE INCLUDING COUPLING SLEEVE MEANS OPERATIVELY CONNECTED WITH SAID SWINGING STRUT MEANS AND ELASTIC JOINT MEANS BETWEEN SAID COUPLING SLEEVE MEANS AND SAID SUPERSTRUCTURE, SAID ELASTIC JOINT MEANS INCLUDING BEARING RING MEANS ARRANGED ON EACH SIDE OF SAID SWINGING STRUT MEANS, BUSHING MEANS WITH SLIGHT FRICTION VALUE INTERPOSED BETWEEN SAID BEARING RING MEANS AND SAID COUPLING SLEEVE MEANS, AND MEANS FOR CLAMPING SAID BEARING RING MEANS AGAINST ONE ANOTHER, SAID BUSHING MEANS BEING GUIDED ON SAID COUPLING SLEEVE MEANS AND BEING PROVIDED WITH FLANGE MEANS SUPPORTED AGAINST SAID SWINGING STRUT MEANS, AND SAID BEARING RING MEANS BEING PROVIDED WITH SEALING LIP MEANS PARTIALLY SURROUNDING THE FLANGE MEANS OF THE BUSHING MEANS, SAID SEALING LIP MEANS PROJECTING BEYOND SAID FLANGE MEANS IN THE UNSTRESSED CONDITION THEREOF.
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |