US3098358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrohydraulic adjusting apparatus
Assignee: Rheinmetall Industrie AG
•
Filing: 1961-02-21
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Granted: 1963-07-23
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Expires: 1981-02-21
Abstract
No abstract record available.
Inventors
- 👤 Paschke Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:48
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
ELECTROHYDRAULIC APPARATUS FOR CONVERTING A ROTARY MOVEMENT, BY MEANS OF PRESSURE DEVELOPED IN AN OPERATING MEDIUM AS A RESULT OF THE SAID ROTARY MOVEMENT, INTO A LINEAR MOVEMENT, COMPRISING A CYLINDER, AND MEANS TO MOUNTED TO RECIPROCATE IN THE CYLINDER, A PISTON DIRECT THE PRESSURE OF THE OPERATING MEDIUM INTO THE CYLINDER, THE SAID OPERATING MEDIUM BEING SELECTED FROM A GROUP CONSISTING OF A METAL AND A METAL ALLOY WHICH IS IN A FLUENT CONDITION AT LEAST DURING THE OPERATION OF THE APPARATUS
Claim 2
Dependent Claim
83 words
ELECTROHYDRAULIC APPARATUS FOR CONVERTING A ROTARY MOVEMENT, BY MEANS OF PRESSURE DEVELOPED IN AN OPERATING MEDIUM AS A RESULT OF THE SAID ROTARY MOVEMENT, INTO A LINEAR MOVEMENT, COMPRISING A CYLINDER, AND MEANS TO MOUNTED TO RECIPROCATE IN THE CYLINDER, A PISTON DIRECT THE PRESSURE OF THE OPERATING MEDIUM INTO THE CYLINDER, THE SAID OPERATING MEDIUM BEING SELECTED FROM A GROUP CONSISTING OF A METAL AND A METAL ALLOY WHICH IS IN A FLUENT CONDITION AT LEAST DURING THE OPERATION OF THE APPARATUS
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US1993613A
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US2924083A
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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) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |