GB724011A - Jet deflectors for aircraft - Google Patents

Jet deflectors for aircraft

Info

Publication number
GB724011A
GB724011A GB13775/52A GB1377552A GB724011A GB 724011 A GB724011 A GB 724011A GB 13775/52 A GB13775/52 A GB 13775/52A GB 1377552 A GB1377552 A GB 1377552A GB 724011 A GB724011 A GB 724011A
Authority
GB
United Kingdom
Prior art keywords
nozzle
jet
deflect
wall
aircraft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB13775/52A
Inventor
Peter Frederick Ashwood
Philip John Fletcher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB13775/52A priority Critical patent/GB724011A/en
Priority to DEP9780A priority patent/DE1043824B/en
Priority to US357117A priority patent/US2770095A/en
Priority to BE520316A priority patent/BE520316A/en
Priority to NL178707A priority patent/NL94757C/en
Priority to CH317635D priority patent/CH317635A/en
Publication of GB724011A publication Critical patent/GB724011A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0091—Accessories not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
    • B64C29/0066—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with horizontal jet and jet deflector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/006—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector within one plane only

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

724,011. Jet-propulsion nozzles. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. May 28, 1953 [May 30, 1952], No. 13775/52. Class 110 (3). [Also in Group XXXIII] A jet nozzle unit for an aircraft includes a partly curved guiding side wall extending beyond the nozzle orifice and on that side of the nozzle towards which it is de. sired to deflect the jet, means on the said side of the nozzle for reducing the pressure on that side to cause the jet to follow the guiding wall, and means operable at will to change the direction in which the jet leaves the wall. In the embodiment of Fig. 1, the connecter pipe 1 changes rearwardly from a circular to a rectangular cross-section. The nozzle member 2 is formed with a semi-cylindrical part 2e projecting into the nozzle which sets up a pressure gradient across the nozzle to deflect the jet. A member 3 extends across the nozzle and is tangential to part 2e, being rotatable about the axis of part 2e to detach the jet stream at any desired point. The nozzle may be divided, see Fig. 5 (not shown), into two vertically superposed orifices, the lower set forward of the upper.
GB13775/52A 1952-05-30 1952-05-30 Jet deflectors for aircraft Expired GB724011A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB13775/52A GB724011A (en) 1952-05-30 1952-05-30 Jet deflectors for aircraft
DEP9780A DE1043824B (en) 1952-05-30 1953-05-20 Device for beam deflection at jet nozzles for aircraft
US357117A US2770095A (en) 1952-05-30 1953-05-25 Jet deflector having curved guide wall for aircraft
BE520316A BE520316A (en) 1952-05-30 1953-05-29 IMPROVEMENTS TO THE DEFLECTOR PIPES OF THE JET PROPELLER OF JET AIRCRAFT
NL178707A NL94757C (en) 1952-05-30 1953-05-29 Nozzle construction for a jet tube nozzle
CH317635D CH317635A (en) 1952-05-30 1953-05-30 Jet nozzle with device for jet deflection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13775/52A GB724011A (en) 1952-05-30 1952-05-30 Jet deflectors for aircraft

Publications (1)

Publication Number Publication Date
GB724011A true GB724011A (en) 1955-02-16

Family

ID=10029133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13775/52A Expired GB724011A (en) 1952-05-30 1952-05-30 Jet deflectors for aircraft

Country Status (6)

Country Link
US (1) US2770095A (en)
BE (1) BE520316A (en)
CH (1) CH317635A (en)
DE (1) DE1043824B (en)
GB (1) GB724011A (en)
NL (1) NL94757C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986877A (en) * 1957-03-07 1961-06-06 Paul C Emmons Rotatable afterburners for jet aircraft
US2968149A (en) * 1957-04-26 1961-01-17 Chance Vought Aircraft Inc Flight control means
US3048011A (en) * 1960-04-22 1962-08-07 United Aircraft Corp Dirigible reaction motor
DE1216705B (en) * 1962-04-11 1966-05-12 Ver Flugtechnische Werke Ges M A flow channel with an annular cross-section, especially for the bypass flow of two-circuit jet engines with shut-off valves that can be swiveled in the channel behind a passage to be opened in the outer wall of the channel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE657397C (en) * 1938-03-03 Brev Et Procedes Coanda Soc Co Device for deflecting a jet of liquid or gas
US2418488A (en) * 1944-07-29 1947-04-08 Westinghouse Electric Corp Power-plant apparatus
NL67983C (en) * 1945-03-22 1900-01-01
CH272464A (en) * 1946-08-27 1950-12-15 Douglas Aubrey Device for extracting the boundary layer on aircraft with jet propulsion.
US2526510A (en) * 1947-11-05 1950-10-17 United Aircraft Corp Directional control of propulsive jets
IT500013A (en) * 1951-04-05 1900-01-01
BE503064A (en) * 1951-05-10 1900-01-01

Also Published As

Publication number Publication date
BE520316A (en) 1955-06-10
DE1043824B (en) 1958-11-13
US2770095A (en) 1956-11-13
NL94757C (en)
CH317635A (en) 1956-11-30

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