JP4648645B2 - ガスタービン・エンジンを装着するための方法及び装置 - Google Patents
ガスタービン・エンジンを装着するための方法及び装置 Download PDFInfo
- Publication number
- JP4648645B2 JP4648645B2 JP2004135244A JP2004135244A JP4648645B2 JP 4648645 B2 JP4648645 B2 JP 4648645B2 JP 2004135244 A JP2004135244 A JP 2004135244A JP 2004135244 A JP2004135244 A JP 2004135244A JP 4648645 B2 JP4648645 B2 JP 4648645B2
- Authority
- JP
- Japan
- Prior art keywords
- clevis
- thrust link
- connector assembly
- fuse element
- load
- 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
Links
- 238000000034 method Methods 0.000 title description 4
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000010008 shearing Methods 0.000 description 13
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 2
- 241000680172 Platytroctidae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/40—Arrangements for mounting power plants in aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/40—Arrangements for mounting power plants in aircraft
- B64D27/406—Suspension arrangements specially adapted for supporting thrust loads, e.g. thrust links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/40—Arrangements for mounting power plants in aircraft
- B64D27/402—Arrangements for mounting power plants in aircraft comprising box like supporting frames, e.g. pylons or arrangements for embracing the power plant
-
- 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
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
- F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
-
- 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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
- F05B2240/9151—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable telescopically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/301—Retaining bolts or nuts
- F05B2260/3011—Retaining bolts or nuts of the frangible or shear type
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- 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
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32213—Articulate joint is a swivel
-
- 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
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32221—Articulate joint comprises pivoted clevis or channel bar
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Pivots And Pivotal Connections (AREA)
Description
102 スラストリンク
104 マウントラグ
106 ファスナー
108 ナット
110 球面軸受
120 クレビス
124 第1端部
168 ヒューズエレメント
170 ピン
Claims (7)
- 第1端部(124)と、第2端部と、これらの間に延びる本体とを含むスラストリンク(102)と、
前記スラストリンクとの間にヒューズエレメント(168)が延びるように、前記スラストリンクの第1端部と第2端部の少なくとも1つに伸縮自在に連結されたクレビス(120)と、
を備え、
軸方向間隙(190)が、前記スラストリンクと前記クレビスとの間に形成され、
前記ヒューズエレメントが、前記クレビスと前記スラストリンクとの間の構造的荷重経路内に位置付けられて、荷重に曝されると破断するように構成され、
前記間隙(190)は、前記ヒューズエレメントの破断後に、前記スラストリンク(102)に対する前記クレビス(120)の軸方向移動を可能にし、破断後の荷重が圧縮方向にのみ伝達されるように構成される
ことを特徴とするコネクタ組立体(100)。 - 前記ヒューズエレメント(168)は、前記スラストリンクと前記クレビスとの少なくとも一部分を通って半径方向に延びる少なくとも1つのピン(170)を含むことを特徴とする請求項1に記載のコネクタ組立体(100)。
- 前記ヒューズエレメント(168)は、前記スラストリンクと前記クレビスとを通って延びる少なくとも1つのピン(170)を含むことを特徴とする請求項1又は2に記載のコネクタ組立体(100)。
- 前記クレビス(120)は、前記スラストリンク(102)に螺合して連結されていることを特徴とする請求項1乃至3のいずれか1項に記載のコネクタ組立体(100)。
- 前記スラストリンク(102)は更に、半径方向に延びる肩部(410)を含み、前記ヒューズエレメントは、前記クレビス及び前記スラストリンク間に延びて前記スラストリンク肩部に隣接する環状リング(440)を含むことを特徴とする請求項1乃至4のいずれか1項に記載のコネクタ組立体(100)。
- 前記クレビス(120)は、連結ナット(108)によって前記スラストリンクに連結されることを特徴とする請求項1乃至5のいずれか1項に記載のコネクタ組立体(100)。
- ファスナー(106)と、
球面軸受(110)を含むマウントラグ(104)と、
をさらに備え、
前記マウントラグは前記ファスナーによって前記クレビスに連結され、前記クレビスは前記球面軸受を受ける寸法にされていることを特徴とする請求項1乃至6のいずれか1項に記載のコネクタ組立体(100)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/426,410 US7093996B2 (en) | 2003-04-30 | 2003-04-30 | Methods and apparatus for mounting a gas turbine engine |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004332730A JP2004332730A (ja) | 2004-11-25 |
JP2004332730A5 JP2004332730A5 (ja) | 2007-06-21 |
JP4648645B2 true JP4648645B2 (ja) | 2011-03-09 |
Family
ID=32990406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004135244A Expired - Fee Related JP4648645B2 (ja) | 2003-04-30 | 2004-04-30 | ガスタービン・エンジンを装着するための方法及び装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7093996B2 (ja) |
EP (1) | EP1473441B1 (ja) |
JP (1) | JP4648645B2 (ja) |
CN (1) | CN100408823C (ja) |
Families Citing this family (38)
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EP1598525A1 (de) * | 2004-05-17 | 2005-11-23 | ABB Turbo Systems AG | Turboladerstütze |
FR2891254B1 (fr) * | 2005-09-29 | 2007-10-26 | Airbus France Sas | Ensemble moteur pour aeronef |
FR2920178B1 (fr) * | 2007-08-20 | 2009-10-30 | Aircelle Sa | Dispositif de liaison, destine a relier un premier et un second elements articules l'un par rapport a l'autre |
US8118251B2 (en) * | 2008-01-18 | 2012-02-21 | United Technologies Corporation | Mounting system for a gas turbine engine |
FR2956164B1 (fr) * | 2010-02-10 | 2012-02-24 | Snecma | Liaison entre le carter d'echappement et un anneau structural de conduit de soufflante d'un turboreacteur |
FR2969578B1 (fr) * | 2010-12-27 | 2013-02-08 | Snecma | Dispositif de suspension d'un turboreacteur |
FR2975132B1 (fr) * | 2011-05-09 | 2015-06-26 | Snecma | Bielles de suspension du canal de flux froid d'un turboreacteur a rotules excentriques |
US20130042630A1 (en) * | 2011-08-19 | 2013-02-21 | United Technologies Corporation | Gas turbine engine accessory mount |
GB201118548D0 (en) * | 2011-10-27 | 2011-12-07 | Airbus Operations Ltd | Plain journal bearing |
US9016623B2 (en) * | 2011-11-30 | 2015-04-28 | The Boeing Company | Jam protection and alleviation for control surface linkage mechanisms |
US9169728B2 (en) * | 2011-12-08 | 2015-10-27 | General Electric Company | Dynamic load reduction system |
US10436063B2 (en) | 2012-08-17 | 2019-10-08 | United Technologies Corporation | Assembly for mounting a turbine engine to an airframe |
CN102837157B (zh) * | 2012-08-23 | 2014-11-19 | 沈阳黎明航空发动机(集团)有限责任公司 | 重型燃机中双止口配合的超大尺寸鼓筒的装配方法 |
EP2901067B1 (en) * | 2012-09-28 | 2020-12-09 | United Technologies Corporation | Auxiliary component mounts |
US9777639B2 (en) * | 2012-12-23 | 2017-10-03 | United Technologies Corporation | Turbine engine gearbox mount with multiple fuse joints |
US9500133B2 (en) * | 2012-12-23 | 2016-11-22 | United Technologies Corporation | Mount with an axial upstream linkage for connecting a gearbox to a turbine engine case |
EP2938843B1 (en) * | 2012-12-28 | 2020-04-08 | United Technologies Corporation | Axial tension system for a gas turbine engine case |
US9783312B2 (en) * | 2014-07-10 | 2017-10-10 | Honeywell International Inc. | Method and apparatus for reducing high transient mount load in aircraft engine mounting systems |
US20160167798A1 (en) | 2014-12-12 | 2016-06-16 | General Electric Company | Variable pitch mounting for aircraft gas turbine engine |
EP3242834B1 (en) | 2015-01-07 | 2018-11-28 | LORD Corporation | Aircraft engine mount |
US9605562B2 (en) * | 2015-02-09 | 2017-03-28 | United Techologies Corporation | Turbomachine accessory gearbox alignment pin |
US10316695B2 (en) | 2015-12-10 | 2019-06-11 | General Electric Company | Metallic attachment system integrated into a composite structure |
US10066552B2 (en) * | 2016-03-14 | 2018-09-04 | Hamilton Sundstrand Corporation | One degree-of-constraint semi-fusible gearbox mounting link |
US10215100B2 (en) * | 2016-03-14 | 2019-02-26 | Hamilton Sundstrand Corporation | One degree-of-constraint semi-fusible gearbox mounting link |
US10012149B2 (en) * | 2016-03-14 | 2018-07-03 | Hamilton Sundstrand Corporation | Two degree-of-constraint semi-fusible gearbox mounting link |
US10132245B2 (en) * | 2016-04-25 | 2018-11-20 | Hamilton Sundstrand Corporation | Fusible link with coulomb damping |
FR3054527B1 (fr) * | 2016-07-29 | 2019-08-30 | Airbus Operations | Ensemble pour aeronef comprenant un bouclier de protection contre un eclatement moteur, monte sur le carter d'un module de turbomachine |
US10578204B2 (en) | 2016-08-23 | 2020-03-03 | United Technologies Corporation | Fused pilot for boss-mounted gearbox link |
FR3058757B1 (fr) * | 2016-11-14 | 2018-11-02 | Safran Aircraft Engines | Dispositif de decouplage de premiere et seconde pieces d'une turbomachine |
US20190293116A1 (en) * | 2016-12-03 | 2019-09-26 | Ge Aviation Systems, Llc | Spherical bearing system |
US10753224B2 (en) * | 2017-04-27 | 2020-08-25 | General Electric Company | Variable stator vane actuator overload indicating bushing |
FR3079873B1 (fr) | 2018-04-04 | 2020-05-08 | Safran Aircraft Engines | Ensemble moteur pour aeronef presentant un chemin d'alimentation d'un reservoir de compartiment inter-veines d'une turbomachine |
US10837320B2 (en) * | 2018-09-25 | 2020-11-17 | Honeywell International Inc. | Frangible strut for gas turbine engine |
US11015698B2 (en) | 2018-10-01 | 2021-05-25 | Hamilton Sundstrand Corporation | Gearbox mounting link |
US10590985B1 (en) * | 2019-01-08 | 2020-03-17 | Cnh Industrial America Llc | Mount system with bearing race friction lock assembly for agricultural machine |
US12060835B2 (en) | 2021-08-20 | 2024-08-13 | Rtx Corporation | Laterally biased system for mounting auxiliary components to gas turbine engines |
US11821329B2 (en) | 2021-08-20 | 2023-11-21 | Rtx Corporation | Auxiliary component mounting system for gas turbine engines |
US11655766B2 (en) * | 2021-10-01 | 2023-05-23 | Raytheon Technologies Corporation | Auxiliary component mounting system for gas turbine engines |
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US5064144A (en) * | 1987-05-19 | 1991-11-12 | The Boeing Company | Engine mounting assembly |
JPH068890A (ja) * | 1992-03-25 | 1994-01-18 | General Electric Co <Ge> | スラストマウント |
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JP2000199406A (ja) * | 1998-12-09 | 2000-07-18 | General Electric Co <Ge> | ガスタ―ビンエンジン用ファンデカップラ―装置 |
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-
2003
- 2003-04-30 US US10/426,410 patent/US7093996B2/en not_active Expired - Lifetime
-
2004
- 2004-04-30 JP JP2004135244A patent/JP4648645B2/ja not_active Expired - Fee Related
- 2004-04-30 EP EP04252533A patent/EP1473441B1/en not_active Expired - Lifetime
- 2004-04-30 CN CNB2004100434168A patent/CN100408823C/zh not_active Expired - Lifetime
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---|---|---|---|---|
US5064144A (en) * | 1987-05-19 | 1991-11-12 | The Boeing Company | Engine mounting assembly |
JPH068890A (ja) * | 1992-03-25 | 1994-01-18 | General Electric Co <Ge> | スラストマウント |
US5303880A (en) * | 1992-10-28 | 1994-04-19 | General Electric Company | Aircraft engine pin mount |
JP2000199406A (ja) * | 1998-12-09 | 2000-07-18 | General Electric Co <Ge> | ガスタ―ビンエンジン用ファンデカップラ―装置 |
JP2000179359A (ja) * | 1998-12-17 | 2000-06-27 | United Technol Corp <Utc> | ギアボックス用の可変剛性位置決めリンク |
Also Published As
Publication number | Publication date |
---|---|
JP2004332730A (ja) | 2004-11-25 |
US7093996B2 (en) | 2006-08-22 |
CN1570365A (zh) | 2005-01-26 |
EP1473441B1 (en) | 2013-01-23 |
EP1473441A2 (en) | 2004-11-03 |
EP1473441A3 (en) | 2007-10-03 |
CN100408823C (zh) | 2008-08-06 |
US20040216461A1 (en) | 2004-11-04 |
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