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GB918936A - Improvements in or relating to rocket motors - Google Patents

Improvements in or relating to rocket motors

Info

Publication number
GB918936A
GB918936A GB755661A GB755661A GB918936A GB 918936 A GB918936 A GB 918936A GB 755661 A GB755661 A GB 755661A GB 755661 A GB755661 A GB 755661A GB 918936 A GB918936 A GB 918936A
Authority
GB
United Kingdom
Prior art keywords
segments
propellent
charges
rocket
slots
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
GB755661A
Inventor
Barnet R Adelman
Herbert R Lawrence
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.)
RTX Corp
Original Assignee
United Technologies Corp
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
Priority to NL273188D priority Critical patent/NL273188A/xx
Priority to US3126A priority patent/US3088273A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Priority to GB755661A priority patent/GB918936A/en
Priority to FR881998A priority patent/FR1315914A/en
Publication of GB918936A publication Critical patent/GB918936A/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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/343—Joints, connections, seals therefor
    • 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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10—Shape or structure of solid propellant charges
    • F02K9/18—Shape or structure of solid propellant charges of the internal-burning type having a star or like shaped internal cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

918,936. Rocket motors and charges therefor. UNITED TECHNOLOGY CORPORATION. March 1, 1961, No. 7556/61. Classes 9 (1) and 9 (2). In a solid propellent rocket motor the outer casing 22 is formed of segments 10 to 20, each containing a separate hollow propellent charge. The exhaust gases pass through the opening 32 to a nozzle, not shown. The opening 28 is for the insertion of an ignition device. In the charges of 16, 17, 18, 19, 20 circumferential burning slots 34 are provided between the segments and longitudinal burning slots at 36, 38. At the longitudinal slots, the walls are protected by the additional insulation 40, 42. The easing segments may be joined by bolts or locking rings. In an alternative form a second propellent charge may be in the form of a rod and mounted along the rocket centre line within the hollow charges. In other forms, not shown, rear segments may have a greater wall thickness than the front segments, the cone angle of the segments may vary from front to rear and the propellent composition may be varied from segment to segment.
GB755661A 1960-01-18 1961-03-01 Improvements in or relating to rocket motors Expired GB918936A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL273188D NL273188A (en) 1961-03-01
US3126A US3088273A (en) 1960-01-18 1960-01-18 Solid propellant rocket
GB755661A GB918936A (en) 1961-03-01 1961-03-01 Improvements in or relating to rocket motors
FR881998A FR1315914A (en) 1961-03-01 1961-12-14 Engine for rockets or missiles of the multi-section or multi-element type and solid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB755661A GB918936A (en) 1961-03-01 1961-03-01 Improvements in or relating to rocket motors

Publications (1)

Publication Number Publication Date
GB918936A true GB918936A (en) 1963-02-20

Family

ID=9835390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB755661A Expired GB918936A (en) 1960-01-18 1961-03-01 Improvements in or relating to rocket motors

Country Status (2)

Country Link
GB (1) GB918936A (en)
NL (1) NL273188A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354692A1 (en) * 1988-08-03 1990-02-14 Thiokol Corporation Case for a multiple or staged solid propellant rocket motor
CN108060990A (en) * 2016-11-07 2018-05-22 贾海亮 A kind of series connection unit solid engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354692A1 (en) * 1988-08-03 1990-02-14 Thiokol Corporation Case for a multiple or staged solid propellant rocket motor
CN108060990A (en) * 2016-11-07 2018-05-22 贾海亮 A kind of series connection unit solid engines

Also Published As

Publication number Publication date
NL273188A (en)

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