← Back to Patent Explorer
US3357645A Expired / Lapsed US ⏱️ 0.0 years remaining

Thrust directing means for aircraft

Assignee: General Electric Co
•
Filing: 1966-12-29
•
Granted: 1967-12-12
•
Expires: 1986-12-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dudley O Nash
  • 👤 Holden Lewis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 00:06
CPC Classifications
F; F02; F02K; F02K1/00; F02K1/002; F02K1/004

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 256 words
IN AN AIRCRAFT INCLUDING AN AIRFRAME AND GAS GENERATING MEANS FOR PRODUCING HIGH ENERGY MOTIVE FLUID, THUS DIRECTING MEANS COMPRISING: AT LEAST ONE FLUID TURNING DEVICE COMMUNICATING WITH THE GAS GENERATING MEANS FOR RECEIVING MOTIVE FLUID THEREFROM AND DISCHARGING THE MOTIVE FLUID TO ATMOSPHERE, MOUNTING MEANS SUPPORTING SAID FLUID TURNING DEVICE FOR ROTATION ABOUT AN AXIS THROUGH A RANGE OF POSITIONS, SAID RANGE OF POSITIONS INCLUDING A FORWARD THRUST POSITION IN WHICH THE MOTIVE FLUIS IS DISCHARGED IN A REARWARD DIRECTION RELATIVE TO THE AIRCRAFT, A REVERSE THRUST POSITION IN WHICH THE MOTIVE FLUID IS DISCHARGED IN A DIRECTION HAVING AT LEAST A SUBSTANTIAL COMPONENT IN THE FORWARD DIRECTION RELATIVE TO THE AIRCRAFT, AND VECTORED THRUST POSITIONS BETWEEN SAID FORWARD AND REVERSE THRUST POSITIONS IN WHICH THE MOTIE FLUID IS DISCHARGED IN OTHER DIRECTIONS RELATIVE TO THE AIRCRAFT, A FIXED FAIRING FORMING A PORTION OF THE AIRFRAME, AND A MOVABLE FAIRING SECURED TO AND CARRIED BY SAID FLUID TURNING DEVICE, SAID FIXED AND MOVABLE FAIRINGS ABUTTING TO FORM A SUBSTANTIALLY CONTINUOUS AND AERODYNAMICALLY STREAMLINED EXTERIOR AIRCRAFT SURFACE WHEN SAID FLUID TURNING DEVICE IS IN SAID FORWARD THRUST POSITION, SAID SURFACE BEING A BOATTAIL SURFACE CONVERGING IN THE REARWARD DIRECTION AT A RELATIVELY SMALL ANGLE, THE ABUTTING EDGES OF SAID FIXED AND MOVABLE FAIRINGS FORMING A PARTING LINE DISPOSED ENTIRELY ON A SURFACE OF REVOLUTION GENERATED ABOUT THE AXIS OF ROTATION OF SAID FLUID TURNING DEVICE, WHEREBY SAID FLUID TURNING DEVICE CAN BE ROTATED THROUGH SAID RANGE OF POSITIONS WITHOUT INTERFERENCE BETWEEN SAID FIXED AND MOVABLE FAIRINGS.
Claim 2
Dependent Claim 256 words
IN AN AIRCRAFT INCLUDING AN AIRFRAME AND GAS GENERATING MEANS FOR PRODUCING HIGH ENERGY MOTIVE FLUID, THUS DIRECTING MEANS COMPRISING: AT LEAST ONE FLUID TURNING DEVICE COMMUNICATING WITH THE GAS GENERATING MEANS FOR RECEIVING MOTIVE FLUID THEREFROM AND DISCHARGING THE MOTIVE FLUID TO ATMOSPHERE, MOUNTING MEANS SUPPORTING SAID FLUID TURNING DEVICE FOR ROTATION ABOUT AN AXIS THROUGH A RANGE OF POSITIONS, SAID RANGE OF POSITIONS INCLUDING A FORWARD THRUST POSITION IN WHICH THE MOTIVE FLUIS IS DISCHARGED IN A REARWARD DIRECTION RELATIVE TO THE AIRCRAFT, A REVERSE THRUST POSITION IN WHICH THE MOTIVE FLUID IS DISCHARGED IN A DIRECTION HAVING AT LEAST A SUBSTANTIAL COMPONENT IN THE FORWARD DIRECTION RELATIVE TO THE AIRCRAFT, AND VECTORED THRUST POSITIONS BETWEEN SAID FORWARD AND REVERSE THRUST POSITIONS IN WHICH THE MOTIE FLUID IS DISCHARGED IN OTHER DIRECTIONS RELATIVE TO THE AIRCRAFT, A FIXED FAIRING FORMING A PORTION OF THE AIRFRAME, AND A MOVABLE FAIRING SECURED TO AND CARRIED BY SAID FLUID TURNING DEVICE, SAID FIXED AND MOVABLE FAIRINGS ABUTTING TO FORM A SUBSTANTIALLY CONTINUOUS AND AERODYNAMICALLY STREAMLINED EXTERIOR AIRCRAFT SURFACE WHEN SAID FLUID TURNING DEVICE IS IN SAID FORWARD THRUST POSITION, SAID SURFACE BEING A BOATTAIL SURFACE CONVERGING IN THE REARWARD DIRECTION AT A RELATIVELY SMALL ANGLE, THE ABUTTING EDGES OF SAID FIXED AND MOVABLE FAIRINGS FORMING A PARTING LINE DISPOSED ENTIRELY ON A SURFACE OF REVOLUTION GENERATED ABOUT THE AXIS OF ROTATION OF SAID FLUID TURNING DEVICE, WHEREBY SAID FLUID TURNING DEVICE CAN BE ROTATED THROUGH SAID RANGE OF POSITIONS WITHOUT INTERFERENCE BETWEEN SAID FIXED AND MOVABLE FAIRINGS.

References Cited (Backward Citations)

DE1022847B Cited
US2780424A Cited
US3025667A Cited
US3056258A Cited
US3243125A 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

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag