DE3070031D1 - Improvements in rocket motors or gas generators - Google Patents

Improvements in rocket motors or gas generators

Info

Publication number
DE3070031D1
DE3070031D1 DE8080303794T DE3070031T DE3070031D1 DE 3070031 D1 DE3070031 D1 DE 3070031D1 DE 8080303794 T DE8080303794 T DE 8080303794T DE 3070031 T DE3070031 T DE 3070031T DE 3070031 D1 DE3070031 D1 DE 3070031D1
Authority
DE
Germany
Prior art keywords
propellant
filament
holes
combustion chamber
grain
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
DE8080303794T
Other languages
English (en)
Inventor
Roger H Whitesides Jr
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.)
ATK Launch Systems LLC
Original Assignee
Morton Thiokol Inc
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 Morton Thiokol Inc filed Critical Morton Thiokol Inc
Application granted granted Critical
Publication of DE3070031D1 publication Critical patent/DE3070031D1/de
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
    • F02K9/346—Liners, e.g. inhibitors
    • 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
    • F02K9/26—Burning control
    • 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
    • F02K9/36—Propellant charge supports
DE8080303794T 1979-10-26 1980-10-24 Improvements in rocket motors or gas generators Expired DE3070031D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/088,706 US4345427A (en) 1979-10-26 1979-10-26 Rocket motor or gas generator having controlled thrust or mass flow output

Publications (1)

Publication Number Publication Date
DE3070031D1 true DE3070031D1 (en) 1985-03-07

Family

ID=22212948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080303794T Expired DE3070031D1 (en) 1979-10-26 1980-10-24 Improvements in rocket motors or gas generators

Country Status (6)

Country Link
US (1) US4345427A (de)
EP (1) EP0028150B1 (de)
JP (1) JPS5666431A (de)
AT (1) ATE11443T1 (de)
CA (1) CA1166854A (de)
DE (1) DE3070031D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587805A (en) * 1985-01-29 1986-05-13 The United States Of America As Represented By The Secretary Of The Air Force Electro-optical control of solid fuel rocket burn rate
US4630437A (en) * 1985-01-29 1986-12-23 The United States Of America As Represented By The Secretary Of The Air Force Optical control method for solid fuel rocket burn rate
FR2591281B1 (fr) * 1985-12-05 1988-04-01 Europ Propulsion Amenagement interne anti-clappement pour propulseur a poudre et son procede de fabrication.
EP0269642A4 (de) * 1986-02-28 1988-06-23 Commw Of Australia Raketenantriebladung mit negativdruckexponent.
US5817968A (en) * 1987-08-03 1998-10-06 The United States Of America As Represented By The Secretary Of The Air Force Gas generation with high pressure sensitivity exponent propellant
US20050115439A1 (en) * 2003-12-02 2005-06-02 Abel Stephen G. Multiple pulse segmented gas generator
US8242422B2 (en) * 2009-02-23 2012-08-14 Raytheon Company Modular divert and attitude control system
US8667776B2 (en) 2009-02-23 2014-03-11 Raytheon Company Pellet-loaded multiple impulse rocket motor
US20110024165A1 (en) 2009-07-31 2011-02-03 Raytheon Company Systems and methods for composite structures with embedded interconnects
US8826640B2 (en) 2010-11-12 2014-09-09 Raytheon Company Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof
RU2493401C1 (ru) * 2012-04-10 2013-09-20 Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" Ракетный двигатель твердого топлива
RU2498100C1 (ru) * 2012-06-14 2013-11-10 Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" Ракетный двигатель твердого топлива
RU2756361C1 (ru) * 2021-02-15 2021-09-29 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Стендовое устройство для определения суммарного импульса тяги твердотопливной газореактивной системы ориентации, снабженной газонакопительной емкостью, и способ определения суммарного импульса тяги твердотопливной газореактивной системы ориентации с газонакопительной емкостью
CN112983676B (zh) * 2021-03-31 2023-06-13 西北工业大学 一种固体火箭发动机燃烧室药柱

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733568A (en) * 1956-02-07 Solid propellant jet reaction motor
US2986001A (en) * 1956-08-16 1961-05-30 Aerojet General Co Shock absorbing means for rocket propellant grains
US2957309A (en) * 1957-07-22 1960-10-25 Phillips Petroleum Co Rocket motor
US3009385A (en) * 1957-12-26 1961-11-21 Phillips Petroleum Co Method of loading a rocket motor with solid propellant
NL120413C (de) * 1960-03-04
US3392524A (en) * 1966-06-23 1968-07-16 Thiokol Chemical Corp Tube burning rate sensor for solid propellant back bleed tube rocket motors
US3381476A (en) * 1966-08-10 1968-05-07 Thiokol Chemical Corp Filament control system for the burning rate of a solid propellant rocket motor
US3407595A (en) * 1966-09-28 1968-10-29 Thiokol Chemical Corp Means for stress relieving case bonded solid propellant grains
US3630028A (en) * 1969-12-01 1971-12-28 Leonard H Caveny Pressure level control system for a solid propellant rocket motor
US3672170A (en) * 1970-06-12 1972-06-27 Lockheed Aircraft Corp Propellant grain suspension system
US3713395A (en) * 1971-04-28 1973-01-30 Us Navy Solid propellant
US3919841A (en) * 1974-07-05 1975-11-18 Us Navy Rocket motor apparatus

Also Published As

Publication number Publication date
CA1166854A (en) 1984-05-08
JPS5666431A (en) 1981-06-04
ATE11443T1 (de) 1985-02-15
EP0028150A1 (de) 1981-05-06
EP0028150B1 (de) 1985-01-23
US4345427A (en) 1982-08-24

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: MENGES, R., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee