Patent US2082573A successfully refreshed from Google Patents.
US3166337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle suspension
Assignee: Northrop Grumman Space and Mission Systems Corp
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Filing: 1961-08-17
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Granted: 1965-01-19
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Expires: 1981-08-17
Abstract
No abstract record available.
Inventors
- 👤 Panzer Marvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:42
CPC Classifications
B; B60; B60G; B60G13/00; B60G13/16; B60G13/18; Y; Y10; Y10S; Y10S280/00; Y10S280/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
IN COMBINATION IN A SUSPENSION FOR AN AUTOMOTIVE VEHICLE, A VEHICLE BODY, AN AXLE SECURED TO SAID BODY FOR VERTICAL MOVEMENT WITH RESPECT THERETO AND SUBSTANTIALLY LIMITED TO SUCH VERTICAL MOVEMENT, RESILIENT SUPPORT MEANS CARRYING SAID BODY ABOVE SAID AXLE AND TRANSFERRING THE WEIGHT OF THE BODY TO SAID AXLE, AND DYNAMIC VIBRATION ABSORBER MEANS INCLUDING A PLURALITY OF MASSES SUBSTANTIALLY SMALLER THAN THE MASS OF SAID AXLE SERIALLY RESILIENTLY CONNECTED THERETO AND TO EACH OTHER INDEPENDENTLY OF SAID FRAME FOR VERTICAL MOVEMENT ONLY RELATIVE TO SAID FRAME AND SAID AXLE, EACH OF SAID MASSES BEING CONNECTED TO ITS RESPECTIVE SUPPORT BY WAY OF A HYDRAULIC DAMPER AND A FIRST SPRING IN PARALLEL CONNECTION WITH EACH OTHER.
Claim 2
Dependent Claim
117 words
IN COMBINATION IN A SUSPENSION FOR AN AUTOMOTIVE VEHICLE, A VEHICLE BODY, AN AXLE SECURED TO SAID BODY FOR VERTICAL MOVEMENT WITH RESPECT THERETO AND SUBSTANTIALLY LIMITED TO SUCH VERTICAL MOVEMENT, RESILIENT SUPPORT MEANS CARRYING SAID BODY ABOVE SAID AXLE AND TRANSFERRING THE WEIGHT OF THE BODY TO SAID AXLE, AND DYNAMIC VIBRATION ABSORBER MEANS INCLUDING A PLURALITY OF MASSES SUBSTANTIALLY SMALLER THAN THE MASS OF SAID AXLE SERIALLY RESILIENTLY CONNECTED THERETO AND TO EACH OTHER INDEPENDENTLY OF SAID FRAME FOR VERTICAL MOVEMENT ONLY RELATIVE TO SAID FRAME AND SAID AXLE, EACH OF SAID MASSES BEING CONNECTED TO ITS RESPECTIVE SUPPORT BY WAY OF A HYDRAULIC DAMPER AND A FIRST SPRING IN PARALLEL CONNECTION WITH EACH OTHER.
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) | 1968-01-19 | 1968-07-20 | 1969-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-19 | 1972-07-20 | 1973-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-19 | 1976-07-20 | 1977-01-19 | $7700.00 | Window Closed / Lapsed |