JP2015532698A - 非平行な平面の中へ延在する歯車ラインを備えた駆動列から成るターボ機械の駆動ギアボックス - Google Patents
非平行な平面の中へ延在する歯車ラインを備えた駆動列から成るターボ機械の駆動ギアボックス Download PDFInfo
- Publication number
- JP2015532698A JP2015532698A JP2015529107A JP2015529107A JP2015532698A JP 2015532698 A JP2015532698 A JP 2015532698A JP 2015529107 A JP2015529107 A JP 2015529107A JP 2015529107 A JP2015529107 A JP 2015529107A JP 2015532698 A JP2015532698 A JP 2015532698A
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- Japan
- Prior art keywords
- turbomachine
- gearbox
- gear
- drive
- drive train
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000005018 casein Substances 0.000 claims 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims 1
- 235000021240 caseins Nutrition 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/203—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with non-parallel axes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/38—Arrangement of components angled, e.g. sweep angle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/1966—Intersecting axes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
- Supercharger (AREA)
Abstract
Description
Claims (6)
- ターボ機械に付随した少なくとも1つの機器(10)を駆動するようにターボ機械(4)に固定されるべきギアボックスにして、ケーシング(13)、ケーシングの内側にある、一連の歯車を備える駆動列(24)、ならびにターボ機械の伝動シャフトと噛み合うことを意図された駆動部材を備え、ケーシングは、ターボ機械および機器への締結点(12)を備える、ギアボックスであって、駆動列は、非平行な平面に位置付けられた、接合歯車によって一緒に接合面に接続された、非平行な軸を備えた1対の大歯車から構成された少なくとも2つの歯車ラインを備え、特徴として、少なくとも1つの端部歯車ライン(15、16)が、ギアボックスがターボ機械に固定されるときターボ機械の実質的に軸方向に主な延長部を有するケーシング端枝部(1、2)に収容され、他の歯車ライン(17)が、実質的に円の一部位である、端枝部に対して実質的に垂直である、ギアボックスがターボ機械に固定されるとき、ターボ機械の円周の一部位を取り囲むケーシング中間枝部(3)に収容される、ギアボックス。
- 互いに実質的に平行であり、前記他の枝部(7)に対して実質的に垂直である延在方向を有する2つの前記端部歯車ラインを備えることを特徴とする、請求項1に記載のギアボックス。
- 端部歯車ラインがターボ機械(4)の直径方向に対向する母線に延在することを特徴とする、請求項2に記載のギアボックス。
- 駆動列が連続的であり、伝動シャフトに属する駆動ピニオン(22)と噛み合う大歯車を備え、駆動ピニオンは駆動列に隣接していることを特徴とする、請求項1〜3のいずれか一項に記載のギアボックス。
- 駆動ピニオンが駆動列に属することを特徴とする、請求項1〜4のいずれか一項に記載のギアボックス。
- 非平行な軸を備えた接合歯車が、駆動列の他の大歯車と同軸である円錐ピニオンから構成されることを特徴とする、請求項1〜5のいずれか一項に記載のギアボックス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258196A FR2995053B1 (fr) | 2012-09-03 | 2012-09-03 | Boite d'engrenages de prise de mouvement sur une turbomachine, composee d'une chaine cinematique a lignes d'engrenages s'etendant dans des plans non paralleles |
FR1258196 | 2012-09-03 | ||
PCT/FR2013/052021 WO2014033416A1 (fr) | 2012-09-03 | 2013-09-03 | Boite d'engrenages de prise de mouvement sur une turbomachine, composée d'une chaîne cinématique a lignes d'engrenages s'étendant dans des plans non parallèles |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015532698A true JP2015532698A (ja) | 2015-11-12 |
JP2015532698A5 JP2015532698A5 (ja) | 2016-10-20 |
JP6284530B2 JP6284530B2 (ja) | 2018-02-28 |
Family
ID=47022915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015529107A Active JP6284530B2 (ja) | 2012-09-03 | 2013-09-03 | 非平行な平面の中へ延在する歯車ラインを備えた駆動列から成るターボ機械の駆動ギアボックス |
Country Status (10)
Country | Link |
---|---|
US (1) | US9803556B2 (ja) |
EP (1) | EP2893171B1 (ja) |
JP (1) | JP6284530B2 (ja) |
CN (1) | CN104641084B (ja) |
BR (1) | BR112015003943B1 (ja) |
CA (1) | CA2882816C (ja) |
ES (1) | ES2635554T3 (ja) |
FR (1) | FR2995053B1 (ja) |
RU (1) | RU2641777C2 (ja) |
WO (1) | WO2014033416A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9068515B2 (en) * | 2011-12-07 | 2015-06-30 | United Technologies Corporation | Accessory gearbox with tower shaft removal capability |
FR3016407B1 (fr) | 2014-01-16 | 2016-02-19 | Hispano Suiza Sa | Boitier d'entrainement pour equipements |
FR3019856B1 (fr) | 2014-04-15 | 2019-05-31 | Safran Aircraft Engines | Pompe a engrenages, prevue notamment comme pompe a haute pression a carburant |
FR3021067B1 (fr) | 2014-05-15 | 2016-06-03 | Hispano Suiza Sa | Circuit de circulation d'air a travers une enceinte palier |
US10502142B2 (en) * | 2017-04-11 | 2019-12-10 | United Technologies Corporation | Turbine engine gearbox assembly with sets of inline gears |
US11608784B2 (en) * | 2019-02-13 | 2023-03-21 | Raytheon Technologies Corporation | Accessory gearbox for gas turbine engine with compressor drive |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110289936A1 (en) * | 2010-05-25 | 2011-12-01 | Suciu Gabriel L | Accessory gearbox with internal layshaft |
US20120117982A1 (en) * | 2010-11-17 | 2012-05-17 | Suciu Gabriel L | Axial accessory gearbox |
US20130145774A1 (en) * | 2011-12-07 | 2013-06-13 | Hung Duong | Accessory gearbox with tower shaft removal capability |
US20130193688A1 (en) * | 2012-01-29 | 2013-08-01 | Hung Duong | Bevel gear arrangement for axial accessory gearbox |
US8973465B2 (en) * | 2012-07-20 | 2015-03-10 | United Technologies Corporation | Gearbox for gas turbine engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978869A (en) * | 1956-11-01 | 1961-04-11 | Bristol Siddeley Engines Ltd | Engine accessory mounting arrangements |
GB1212109A (en) * | 1968-08-09 | 1970-11-11 | Rolls Royce | Engine assembly |
CN100453835C (zh) * | 2003-06-11 | 2009-01-21 | 石川岛播磨重工业株式会社 | 转动部件、机箱、轴承、齿轮箱、转动机械、轴构造及表面处理方法 |
US8192143B2 (en) | 2008-05-21 | 2012-06-05 | United Technologies Corporation | Gearbox assembly |
US20110239660A1 (en) * | 2010-03-30 | 2011-10-06 | United Technologies Corporation | Mounting arrangement for gas turbine engine accessories and gearbox therefor |
US8490410B2 (en) * | 2010-11-17 | 2013-07-23 | United Technologies Corporation | Axial accessory gearbox |
FR2997467B1 (fr) * | 2012-10-26 | 2016-07-29 | Hispano Suiza Sa | Boite d'engrenages de prise de mouvement sur une turbomachine, composee de carter assemble |
FR3014954B1 (fr) * | 2013-12-12 | 2018-12-07 | Safran Transmission Systems | Boite d'engrenages a fixer a une turbomachine comprenant une division de la chaine cinematique |
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2012
- 2012-09-03 FR FR1258196A patent/FR2995053B1/fr active Active
-
2013
- 2013-09-03 WO PCT/FR2013/052021 patent/WO2014033416A1/fr active Application Filing
- 2013-09-03 RU RU2015111158A patent/RU2641777C2/ru active
- 2013-09-03 BR BR112015003943-0A patent/BR112015003943B1/pt active IP Right Grant
- 2013-09-03 US US14/423,801 patent/US9803556B2/en active Active
- 2013-09-03 ES ES13766610.3T patent/ES2635554T3/es active Active
- 2013-09-03 CA CA2882816A patent/CA2882816C/fr active Active
- 2013-09-03 EP EP13766610.3A patent/EP2893171B1/fr active Active
- 2013-09-03 JP JP2015529107A patent/JP6284530B2/ja active Active
- 2013-09-03 CN CN201380046486.6A patent/CN104641084B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110289936A1 (en) * | 2010-05-25 | 2011-12-01 | Suciu Gabriel L | Accessory gearbox with internal layshaft |
US20120117982A1 (en) * | 2010-11-17 | 2012-05-17 | Suciu Gabriel L | Axial accessory gearbox |
US20130145774A1 (en) * | 2011-12-07 | 2013-06-13 | Hung Duong | Accessory gearbox with tower shaft removal capability |
US20130193688A1 (en) * | 2012-01-29 | 2013-08-01 | Hung Duong | Bevel gear arrangement for axial accessory gearbox |
US8973465B2 (en) * | 2012-07-20 | 2015-03-10 | United Technologies Corporation | Gearbox for gas turbine engine |
Also Published As
Publication number | Publication date |
---|---|
BR112015003943A2 (pt) | 2017-07-04 |
FR2995053B1 (fr) | 2016-03-04 |
JP6284530B2 (ja) | 2018-02-28 |
RU2641777C2 (ru) | 2018-01-22 |
FR2995053A1 (fr) | 2014-03-07 |
CA2882816C (fr) | 2020-03-24 |
CA2882816A1 (fr) | 2014-03-06 |
EP2893171B1 (fr) | 2017-06-28 |
BR112015003943B1 (pt) | 2021-12-28 |
US20150204246A1 (en) | 2015-07-23 |
CN104641084A (zh) | 2015-05-20 |
RU2015111158A (ru) | 2016-10-20 |
EP2893171A1 (fr) | 2015-07-15 |
WO2014033416A1 (fr) | 2014-03-06 |
BR112015003943A8 (pt) | 2019-08-13 |
US9803556B2 (en) | 2017-10-31 |
ES2635554T3 (es) | 2017-10-04 |
CN104641084B (zh) | 2017-09-22 |
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