GB960106A - Jet propulsion engines with orientable jet nozzles - Google Patents

Jet propulsion engines with orientable jet nozzles

Info

Publication number
GB960106A
GB960106A GB3426360A GB3426360A GB960106A GB 960106 A GB960106 A GB 960106A GB 3426360 A GB3426360 A GB 3426360A GB 3426360 A GB3426360 A GB 3426360A GB 960106 A GB960106 A GB 960106A
Authority
GB
United Kingdom
Prior art keywords
nozzle
engine
axis
jet
throat
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
GB3426360A
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.)
Propulsion Par Reaction S E P
Original Assignee
Propulsion Par Reaction S E P
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 Propulsion Par Reaction S E P filed Critical Propulsion Par Reaction S E P
Publication of GB960106A publication Critical patent/GB960106A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/80—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
    • F02K9/84—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

960,106. Jet-propelled aircraft. SOC. D'ETUDE DE LA PROPULSION PAR REACTION S.E.P.R. Oct. 6, 1960 [Oct. 9, 1959], No. 34263/60. Heading B7G. [Also in Divisions F1 and F2] An orientatably mounted jet - propulsion nozzle is surrounded by an annular chamber defined to the rear of a wall secured to the engine, and to the front by a wall secured to the nozzle, and fluid under pressure is supplied to the chamber. In the Figure, a rocket nozzle 4 comprises a metal sleeve 5 with a refractory throat portion 6 and a divergent portion 7 with an axis inclined to that of the throat. The sleeve has a flange 8, and the body of the sleeve and the flange are journalled in a collar 10 and a bearing 3. The nozzle is rotatable in the bearing by a gear 12 meshing with a pinion 13 driven by a servomotor 14, and to reduce or eliminate the friction between surfaces 18, 19, caused by the axial thrust on the nozzle, the annular chamber 15 is filled with fluid under pressure from a reservoir 16, which may be the combustion chamber of the engine. Three such nozzles may be mounted on the engine, and are individually controllable, so that their resultant thrust may be coincident with or inclined to the engine axis. In another embodiment, Fig. 3, not shown, the co-operating surfaces 3 and 8, and 10 and 5, are part spherical with a common centre, so that the nozzle is mounted on a universal joint. In this case, the nozzle axis is aligned with the throat axis, and the nozzle is orientatable by two radially-disposed jacks at right-angles.
GB3426360A 1959-10-09 1960-10-06 Jet propulsion engines with orientable jet nozzles Expired GB960106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807147A FR1246339A (en) 1959-10-09 1959-10-09 Swiveling ejection nozzle

Publications (1)

Publication Number Publication Date
GB960106A true GB960106A (en) 1964-06-10

Family

ID=8719975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3426360A Expired GB960106A (en) 1959-10-09 1960-10-06 Jet propulsion engines with orientable jet nozzles

Country Status (2)

Country Link
FR (1) FR1246339A (en)
GB (1) GB960106A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446436A (en) * 1966-11-29 1969-05-27 Thiokol Chemical Corp Rocket thrust nozzle system
US3604628A (en) * 1969-08-01 1971-09-14 United Aircraft Corp Skewed exit plane nozzle system for optimum thrust
GB2299558A (en) * 1995-03-31 1996-10-09 Nissan Motor Jetevator for rocket engine
EP3330189A1 (en) * 2016-12-05 2018-06-06 Airbus Defence and Space GmbH Pointing mechanism for use in an electric propulsion system of a spacecraft

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106061A (en) * 1960-11-30 1963-10-08 Gen Motors Corp Vectoring nozzle
US3243124A (en) * 1961-05-01 1966-03-29 Aerojet General Co Nozzle mounting for rocket motor
US3230708A (en) * 1961-10-27 1966-01-25 Thiokol Chemical Corp Steerable rocket motor with gimballed nozzle means and cooling means
DE1153657B (en) * 1961-12-23 1963-08-29 Boelkow Entwicklungen Kg Drive and control device for the output stage of a multi-stage launch vehicle
US3273801A (en) * 1962-08-30 1966-09-20 Thiokol Chemical Corp Rocket acceleration and direction control by fluid injection
US3235184A (en) * 1963-03-20 1966-02-15 Curtiss Wright Corp Vectoring nozzle
US3265314A (en) * 1963-09-13 1966-08-09 Gen Motors Corp Heat dispersing swivel rocket nozzle liner
US4027834A (en) * 1964-04-13 1977-06-07 Ford Aerospace & Communications Corporation Missile nozzle configuration
GB1103643A (en) * 1966-07-22 1968-02-21 Rolls Royce Gas turbine engine
GB1579434A (en) * 1976-04-30 1980-11-19 Sperry Ltd Combined actuation and suspension systems for exhaust nozzles of jet propelled vehicles
FR2444805A1 (en) * 1978-12-20 1980-07-18 Europ Propulsion Variable angle jet propulsion plant - has pistons in movable nozzle controlled by position of valves in gas line
FR2911676B1 (en) 2007-01-24 2009-04-03 Mbda France Sa TUYER SYSTEM FOR CONTROLLING THE TRACK OF A MOBILE.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446436A (en) * 1966-11-29 1969-05-27 Thiokol Chemical Corp Rocket thrust nozzle system
US3604628A (en) * 1969-08-01 1971-09-14 United Aircraft Corp Skewed exit plane nozzle system for optimum thrust
GB2299558A (en) * 1995-03-31 1996-10-09 Nissan Motor Jetevator for rocket engine
GB2299558B (en) * 1995-03-31 1997-06-04 Nissan Motor Jetavator for rocket engine
US5735463A (en) * 1995-03-31 1998-04-07 Nissan Motor Co., Ltd. Jetavator for rocket engine
EP3330189A1 (en) * 2016-12-05 2018-06-06 Airbus Defence and Space GmbH Pointing mechanism for use in an electric propulsion system of a spacecraft
US10737807B2 (en) 2016-12-05 2020-08-11 Airbus Defence and Space GmbH Pointing mechanism for use in an electric propulsion system of a spacecraft and electric propulsion system for use in a spacecraft

Also Published As

Publication number Publication date
FR1246339A (en) 1960-11-18

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