FR2699970B1 - Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques. - Google Patents

Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques.

Info

Publication number
FR2699970B1
FR2699970B1 FR9215956A FR9215956A FR2699970B1 FR 2699970 B1 FR2699970 B1 FR 2699970B1 FR 9215956 A FR9215956 A FR 9215956A FR 9215956 A FR9215956 A FR 9215956A FR 2699970 B1 FR2699970 B1 FR 2699970B1
Authority
FR
France
Prior art keywords
sliding connection
connection device
thermal stresses
strong mechanical
parts subjected
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
FR9215956A
Other languages
English (en)
Other versions
FR2699970A1 (fr
Inventor
Andre Huck
Dominique Indersie
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 FR9215956A priority Critical patent/FR2699970B1/fr
Priority to US08/166,918 priority patent/US5445469A/en
Priority to SE9304156A priority patent/SE509167C2/sv
Priority to DE4343658A priority patent/DE4343658A1/de
Priority to JP5354072A priority patent/JPH06221338A/ja
Publication of FR2699970A1 publication Critical patent/FR2699970A1/fr
Application granted granted Critical
Publication of FR2699970B1 publication Critical patent/FR2699970B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F02K9/97—Rocket nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/509—Flanged connections clamped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.
    • Y10T403/217—Members having different coefficients of expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Plates (AREA)
  • Joints Allowing Movement (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9215956A 1992-12-30 1992-12-30 Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques. Expired - Fee Related FR2699970B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9215956A FR2699970B1 (fr) 1992-12-30 1992-12-30 Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques.
US08/166,918 US5445469A (en) 1992-12-30 1993-12-15 Sliding joint assembly for two parts subjected to large mechanical and thermal stresses
SE9304156A SE509167C2 (sv) 1992-12-30 1993-12-15 Glidbar kopplingsanordning mellan två detaljer som utsätts för stora mekaniska och termiska påkänningar
DE4343658A DE4343658A1 (de) 1992-12-30 1993-12-21 Gleitverbindungsvorrichtung zwischen zwei Teilen, die starken mechanischen und thermischen Belastungen unterliegen
JP5354072A JPH06221338A (ja) 1992-12-30 1993-12-28 大きな力学的および熱的歪を受ける２つの部品間のすべり継手装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215956A FR2699970B1 (fr) 1992-12-30 1992-12-30 Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques.

Publications (2)

Publication Number Publication Date
FR2699970A1 FR2699970A1 (fr) 1994-07-01
FR2699970B1 true FR2699970B1 (fr) 1995-03-17

Family

ID=9437310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215956A Expired - Fee Related FR2699970B1 (fr) 1992-12-30 1992-12-30 Dispositif de liaison glissante entre deux pièces soumises à de fortes sollicitations mécaniques et thermiques.

Country Status (5)

Country Link
US (1) US5445469A (fr)
JP (1) JPH06221338A (fr)
DE (1) DE4343658A1 (fr)
FR (1) FR2699970B1 (fr)
SE (1) SE509167C2 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO178852B1 (no) * 1994-03-01 1996-07-08 Raufoss As Festebeslag
US5503490A (en) * 1994-05-13 1996-04-02 United Technologies Corporation Thermal load relief ring for engine case
US6085929A (en) * 1997-10-22 2000-07-11 Foster Wheeler Usa Corporation Stud tensioning device for flange cover
US6223925B1 (en) 1999-04-22 2001-05-01 Foster Wheeler Corporation Stud tensioning device for flange cover
SE520576C2 (sv) * 2000-09-29 2003-07-29 Turbec Ab Anslutningsanordning för en värmemotorenhet
US6761034B2 (en) * 2000-12-08 2004-07-13 General Electroc Company Structural cover for gas turbine engine bolted flanges
FR2884868B1 (fr) * 2005-04-26 2007-06-22 Snecma Moteurs Sa Dispositif d'alimentation en carburant d'une chambre de combustion dans une turbomachine
US8726675B2 (en) * 2007-09-07 2014-05-20 The Boeing Company Scalloped flexure ring
US20090067917A1 (en) * 2007-09-07 2009-03-12 The Boeing Company Bipod Flexure Ring
US8281603B2 (en) * 2008-08-11 2012-10-09 United Technologies Corporation Fastener assembly for connecting rocket engine nozzles
FR2935753B1 (fr) * 2008-09-08 2011-07-01 Snecma Propulsion Solide Liaisons souples a butee pour fixation de piece en cmc
DE102011011220A1 (de) * 2011-02-15 2012-08-16 Astrium Gmbh Raketentriebwerk mit einer ausfahrbaren Düsenerweiterung
GB201103245D0 (en) * 2011-02-25 2011-04-13 Rolls Royce Plc A joint assembly
US20130287520A1 (en) * 2012-04-26 2013-10-31 Caterpillar Inc. Coupling arrangement for providing controlled loading
RU2496023C1 (ru) * 2012-06-22 2013-10-20 Открытое акционерное общество Научно-производственное объединение "Искра" Способ сборки ракетного двигателя твердого топлива и оснастка для его осуществления
FR2992687B1 (fr) 2012-06-28 2014-07-18 Snecma Moteur a turbine a gaz comprenant une piece composite et une piece metallique reliees par un dispositif de fixation souple
US8943816B2 (en) 2012-08-23 2015-02-03 Electro-Motive Diesel, Inc. Mounting system for an after-treatment component
US9097168B2 (en) 2012-08-23 2015-08-04 Electro-Motive Diesel, Inc. Bracket for an after-treatment component
US8875500B2 (en) 2012-08-23 2014-11-04 Electro-Motive Diesel, Inc. Mounting foot for an after-treatment component
GB201302125D0 (en) * 2013-02-07 2013-03-20 Rolls Royce Plc A panel mounting arrangement
US9422865B2 (en) 2013-03-14 2016-08-23 Rolls-Royce Corporation Bi-metal fastener for thermal growth compensation
US9423129B2 (en) 2013-03-15 2016-08-23 Rolls-Royce Corporation Shell and tiled liner arrangement for a combustor
FR3008139B1 (fr) * 2013-07-04 2015-07-24 Snecma Dispositif et procede de liaison
FR3053403B1 (fr) * 2016-06-29 2018-07-27 Arianegroup Sas Moteur-fusee a divergent composite
CN108915901B (zh) * 2018-07-26 2021-04-20 西安航天动力技术研究所 一种柔性喷管固定体与扩张段防错位结构及方法
FR3094414B1 (fr) * 2019-03-27 2021-04-09 Arianegroup Sas Tuyère équipée d’une couronne thermo-régulée
RU2755854C1 (ru) * 2020-10-19 2021-09-22 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Узел соединения раструба сопла

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404447A (en) * 1943-04-17 1946-07-23 Standard Oil Dev Co Expansion joint
US2457073A (en) * 1946-11-07 1948-12-21 Westinghouse Electric Corp Turbine cylinder joint
US3361452A (en) * 1966-03-21 1968-01-02 Frank O. Holister Fast-disconnect clamp for conduit flanges
SE333669B (fr) * 1967-12-06 1971-03-22 Nordstjernan Rederi Ab
US3965066A (en) * 1974-03-15 1976-06-22 General Electric Company Combustor-turbine nozzle interconnection
DE2426546A1 (de) * 1974-05-31 1975-12-11 Kloeckner Humboldt Deutz Ag Vorrichtung zur gasdichten verbindung zweier rohre miteinander
DE3132578A1 (de) * 1981-08-18 1983-04-28 Krupp Polysius Ag, 4720 Beckum Drehtrommel
IT1167241B (it) * 1983-10-03 1987-05-13 Nuovo Pignone Spa Sistema perfezionato per il fissaggio degli ugelli statorici alla cassa di una turbina di potenza
US4909743A (en) * 1988-10-14 1990-03-20 Teradyne, Inc. Electrical connector
FR2640350B1 (fr) * 1988-12-14 1991-05-03 Europ Propulsion Dispositif de liaison demontable entre deux pieces soumises a de fortes sollicitations
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
US5249877A (en) * 1992-02-28 1993-10-05 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for attaching a ceramic or other non-metallic circular component
US5273249A (en) * 1992-11-12 1993-12-28 General Electric Company Slide joint bracket

Also Published As

Publication number Publication date
SE509167C2 (sv) 1998-12-14
US5445469A (en) 1995-08-29
FR2699970A1 (fr) 1994-07-01
SE9304156D0 (sv) 1993-12-15
JPH06221338A (ja) 1994-08-09
DE4343658A1 (de) 1994-07-07
SE9304156L (sv) 1994-07-01

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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