GB1434195A - Rocket motor thrust vector control means - Google Patents

Rocket motor thrust vector control means

Info

Publication number
GB1434195A
GB1434195A GB3590872A GB3590872A GB1434195A GB 1434195 A GB1434195 A GB 1434195A GB 3590872 A GB3590872 A GB 3590872A GB 3590872 A GB3590872 A GB 3590872A GB 1434195 A GB1434195 A GB 1434195A
Authority
GB
United Kingdom
Prior art keywords
gas
passage
valve member
passages
flow
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
GB3590872A
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB3590872A priority Critical patent/GB1434195A/en
Priority to CA177,484A priority patent/CA990513A/en
Publication of GB1434195A publication Critical patent/GB1434195A/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
    • F02K9/82—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control by injection of a secondary fluid into the rocket exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sliding Valves (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

1434195 Deflecting propulsion jet on rockets DEFENCE SECRETARY OF STATE FOR 23 July 1973 [1 Aug 1972] 35908/72 Heading B7G A rocket motor has a convergent-divergent nozzle 1 extending from a combustion chamber 5 and formed with at least three groups of gas inlet and outlet flow passages 2 and 3 which each extend into a duct 4 and are supplied with gas from the combustion chamber 5. An axially movable valve member 8 formed with a sealing ring 9 is mounted in duct 4 and co-operates with a seating 7 on to which it is urged by pressure gas from a conduit 11 whereby combustion gas flow through passages 2 and 3 is prevented. In operation pressure in one or more selected conducts 11 is released thereby allowing gas in passage 2 to unseat valve member 8 and flow through passage 3 to act upon the propulsion gas flow A to deflect it in a selected direction In an alternative embodiment (Fig. 2, not shown) the valve member is rotatable about its longitudinal axis and is so formed with a rightangled passage that rotation of the member connects or isolates passages 3 with passage 2. The valve member may be a slide or sleeve valve and it may be held seated by hydraulic pressure or combustion gases.
GB3590872A 1972-08-01 1972-08-01 Rocket motor thrust vector control means Expired GB1434195A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3590872A GB1434195A (en) 1972-08-01 1972-08-01 Rocket motor thrust vector control means
CA177,484A CA990513A (en) 1972-08-01 1973-07-27 Rocket motor thrust vector control means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3590872A GB1434195A (en) 1972-08-01 1972-08-01 Rocket motor thrust vector control means

Publications (1)

Publication Number Publication Date
GB1434195A true GB1434195A (en) 1976-05-05

Family

ID=10382890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3590872A Expired GB1434195A (en) 1972-08-01 1972-08-01 Rocket motor thrust vector control means

Country Status (2)

Country Link
CA (1) CA990513A (en)
GB (1) GB1434195A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015216A1 (en) * 1979-02-27 1980-09-03 AEROSPATIALE Société Nationale Industrielle Thrust vector control for a solid-propellant rocket
CN103727928A (en) * 2014-01-13 2014-04-16 哈尔滨工业大学 Movement vision measurement method of rocket engine nozzle and high-brightness infrared light-emitting device used in method
CN112761823A (en) * 2020-12-19 2021-05-07 湖北航天飞行器研究所 Expansion section lateral drainage thrust vector control spray pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015216A1 (en) * 1979-02-27 1980-09-03 AEROSPATIALE Société Nationale Industrielle Thrust vector control for a solid-propellant rocket
CN103727928A (en) * 2014-01-13 2014-04-16 哈尔滨工业大学 Movement vision measurement method of rocket engine nozzle and high-brightness infrared light-emitting device used in method
CN103727928B (en) * 2014-01-13 2015-10-28 哈尔滨工业大学 The high brightness infrared light-emitting device used in a kind of rocket tube movement vision measuring method and the method
CN112761823A (en) * 2020-12-19 2021-05-07 湖北航天飞行器研究所 Expansion section lateral drainage thrust vector control spray pipe
CN112761823B (en) * 2020-12-19 2022-03-18 湖北航天飞行器研究所 Expansion section lateral drainage thrust vector control spray pipe

Also Published As

Publication number Publication date
CA990513A (en) 1976-06-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee