FR2722249B1 - Chambre de combustion de propulseur avec liaison etanche entre structure tubulaire composite et fond - Google Patents

Chambre de combustion de propulseur avec liaison etanche entre structure tubulaire composite et fond

Info

Publication number
FR2722249B1
FR2722249B1 FR9408460A FR9408460A FR2722249B1 FR 2722249 B1 FR2722249 B1 FR 2722249B1 FR 9408460 A FR9408460 A FR 9408460A FR 9408460 A FR9408460 A FR 9408460A FR 2722249 B1 FR2722249 B1 FR 2722249B1
Authority
FR
France
Prior art keywords
combustion chamber
tubular structure
sealed connection
composite tubular
propeller
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 - Fee Related
Application number
FR9408460A
Other languages
English (en)
Other versions
FR2722249A1 (fr
Inventor
Guy Bonnelie
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR9408460A priority Critical patent/FR2722249B1/fr
Priority to US08/498,594 priority patent/US5570573A/en
Priority to DE19524875A priority patent/DE19524875B4/de
Publication of FR2722249A1 publication Critical patent/FR2722249A1/fr
Application granted granted Critical
Publication of FR2722249B1 publication Critical patent/FR2722249B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/742—Joining plastics material to non-plastics material to metals or their alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
FR9408460A 1994-07-08 1994-07-08 Chambre de combustion de propulseur avec liaison etanche entre structure tubulaire composite et fond Expired - Fee Related FR2722249B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9408460A FR2722249B1 (fr) 1994-07-08 1994-07-08 Chambre de combustion de propulseur avec liaison etanche entre structure tubulaire composite et fond
US08/498,594 US5570573A (en) 1994-07-08 1995-07-06 Combustion chamber for a thruster with a sealed connection between an end wall and a composite tubular structure
DE19524875A DE19524875B4 (de) 1994-07-08 1995-07-07 Triebwerks-Brennkammer mit dichter Verbindung zwischen Verbund-Gehäuse und Boden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408460A FR2722249B1 (fr) 1994-07-08 1994-07-08 Chambre de combustion de propulseur avec liaison etanche entre structure tubulaire composite et fond

Publications (2)

Publication Number Publication Date
FR2722249A1 FR2722249A1 (fr) 1996-01-12
FR2722249B1 true FR2722249B1 (fr) 1996-10-04

Family

ID=9465169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408460A Expired - Fee Related FR2722249B1 (fr) 1994-07-08 1994-07-08 Chambre de combustion de propulseur avec liaison etanche entre structure tubulaire composite et fond

Country Status (3)

Country Link
US (1) US5570573A (fr)
DE (1) DE19524875B4 (fr)
FR (1) FR2722249B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755401A (en) * 1995-10-31 1998-05-26 Thiokol Corporation Missile diverter integration method and system
US5669812A (en) * 1996-02-21 1997-09-23 Braden Manufacturing Exhaust gas diffuser interface
DE19641957A1 (de) * 1996-10-11 1998-04-16 Abb Research Ltd Vorrichtung zur Dichtung von Brennkammerziegeln
US6567235B2 (en) * 2001-03-29 2003-05-20 Maxtor Corporation Drive housing with integrated electrical connectors
JP4056786B2 (ja) * 2001-05-08 2008-03-05 アライアント・テクシステムズ・インコーポレーテッド 圧力容器
US6952875B2 (en) * 2001-11-19 2005-10-11 Seagate Technology Llc Crush ring to seal the counter plate on hydrodynamic bearing
FR2847945B1 (fr) * 2002-12-02 2005-02-25 Snecma Propulsion Solide Liaison entre fond arriere de chambre de combustion et tuyere de moteur fusee
US7918419B2 (en) * 2005-07-15 2011-04-05 Rcs Rocket Motor Components, Inc. Rocket ejection delay apparatus and/or method
KR100742596B1 (ko) * 2006-02-21 2007-08-02 국방과학연구소 측 추력기 모듈
US20100024428A1 (en) * 2006-07-31 2010-02-04 Rosenfield Gary C Rocket Apparatus and/or Method
US8429916B2 (en) * 2009-11-23 2013-04-30 Honeywell International Inc. Dual walled combustors with improved liner seals
DE102011011220A1 (de) * 2011-02-15 2012-08-16 Astrium Gmbh Raketentriebwerk mit einer ausfahrbaren Düsenerweiterung
RU2478812C1 (ru) * 2011-12-07 2013-04-10 Открытое акционерное общество Научно-производственное объединение "Искра" Корпус ракетного двигателя твердого топлива
RU173608U1 (ru) * 2016-09-05 2017-09-01 Публичное акционерное общество Научно-производственное объединение "Искра" Корпус ракетного двигателя на твердом топливе
JP6987691B2 (ja) * 2018-04-19 2022-01-05 株式会社Ｉｈｉエアロスペース 分割型モータケースの製造方法
FR3110484B1 (fr) * 2020-05-20 2022-06-03 Arianegroup Sas Procédé d’assemblage d’une première partie métallique avec une deuxième partie en matériau composite à matrice organique, et pièce résultant d’un tel assemblage
FR3110483B1 (fr) * 2020-05-20 2022-06-03 Arianegroup Sas Structure d’assemblage d’une pièce comprenant une première partie métallique et une deuxième partie en matériau composite à matrice organique
FR3110482B1 (fr) * 2020-05-20 2022-06-03 Arianegroup Sas Structure d’assemblage d’une pièce comprenant une première partie métallique et une deuxième partie en matériau composite à matrice organique
CN114776475B (zh) * 2022-04-11 2024-05-24 南京理工大学 一种固体火箭发动机壳体封头处的法兰密封结构
CN115523056B (zh) * 2022-10-31 2024-06-04 北京中科宇航技术有限公司 一种卡环连接的固体火箭发动机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761279A (en) * 1953-02-25 1956-09-04 Smith Bernard Rocket motor juncture
GB1179966A (en) * 1967-10-23 1970-02-04 United Aircraft Corp Pressure Vessel Including a Clevis Joint and Process for the Manufacture Thereof.
US4484439A (en) * 1981-07-20 1984-11-27 Thiokol Corporation Thrust reversal system
US4829765A (en) * 1985-12-27 1989-05-16 Morton Thiokol, Inc. Pulsed rocket motor
US4766726A (en) * 1985-12-27 1988-08-30 Morton Thiokol, Inc. Segmented case rocket motor
US4865356A (en) * 1988-04-25 1989-09-12 Cameron Iron Works Usa, Inc. Composite material tubular member joint
US5070691A (en) * 1988-08-03 1991-12-10 Thiokol Corporation Solid propellant canister loaded multiple pulsed or staged rocket
US5044154A (en) * 1989-11-27 1991-09-03 Thiokol Corporation Safety mechanism for rendering a rocket motor non-propulsive
JP2730374B2 (ja) * 1992-01-28 1998-03-25 日産自動車株式会社 多段ロケットモータの隔壁構造

Also Published As

Publication number Publication date
DE19524875A1 (de) 1996-01-11
US5570573A (en) 1996-11-05
FR2722249A1 (fr) 1996-01-12
DE19524875B4 (de) 2005-12-01

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20100331