US3228632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control device and mechanical lock
Assignee: Bolkow GmbH
•
Filing: 1963-07-09
•
Granted: 1966-01-11
•
Expires: 1983-07-09
Abstract
No abstract record available.
Inventors
- 👤 Hunth Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:24
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/24; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20408
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A MECHANICAL CONTROL SUCH AS A FLIGHT CONTROL FOR ACTUATING AN ELEMENT TO BE CONTROLLED SUCH AS A RUDDER OF AN AIRCRAFT AND SIMILAR DEVICE, COMPRISING A PLURALITY OF CONTROLLING ELEMENTS, MEANS FOR MECHANICALLY CONNECTING SAID CONTROLLING ELEMENTS TO THE ELEMENT TO BE CONTROLLED, AND A CONTROL LOCK CONNECTED BETWEEN SAID MECHANICALLY CONNECTING MEANS AND ONE OF SAID CONTROLLING ELEMENTS INCLUDING MEANS PERMITTING MOVEMENT FROM SAID CONTROLLING ELEMENT TO ASID MECHANICAL MEANS BUT PREVENTING A REACTION MOVEMENT FROM SAID MECHANICAL MEANS TO SAID CONTROLLING ELEMENT, SAID MEANS FOR MECHANICALLY CONNECTING SAID CONTROLLING LEMENTS TO THE ELEMENT TO BE CONTROLLED INCLUDING A DOUBLE-ARMED LEVER CENTRALLY CONNECTED TO THE ELEMENT TO BE CONRTOLLED AND CONNECTED AT A SPACED LOCATION FROM THE CENTER TO RESPECTIVE CONTROLLING ELEMENTS.
Claim 2
Dependent Claim
124 words
A MECHANICAL CONTROL SUCH AS A FLIGHT CONTROL FOR ACTUATING AN ELEMENT TO BE CONTROLLED SUCH AS A RUDDER OF AN AIRCRAFT AND SIMILAR DEVICE, COMPRISING A PLURALITY OF CONTROLLING ELEMENTS, MEANS FOR MECHANICALLY CONNECTING SAID CONTROLLING ELEMENTS TO THE ELEMENT TO BE CONTROLLED, AND A CONTROL LOCK CONNECTED BETWEEN SAID MECHANICALLY CONNECTING MEANS AND ONE OF SAID CONTROLLING ELEMENTS INCLUDING MEANS PERMITTING MOVEMENT FROM SAID CONTROLLING ELEMENT TO ASID MECHANICAL MEANS BUT PREVENTING A REACTION MOVEMENT FROM SAID MECHANICAL MEANS TO SAID CONTROLLING ELEMENT, SAID MEANS FOR MECHANICALLY CONNECTING SAID CONTROLLING LEMENTS TO THE ELEMENT TO BE CONTROLLED INCLUDING A DOUBLE-ARMED LEVER CENTRALLY CONNECTED TO THE ELEMENT TO BE CONRTOLLED AND CONNECTED AT A SPACED LOCATION FROM THE CENTER TO RESPECTIVE CONTROLLING ELEMENTS.
References Cited (Backward Citations)
GB131356A
Cited
US1608042A
Cited
US2365247A
Cited
US2384201A
Cited
US2479169A
Cited
US3046945A
Cited
US2952424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |