BR112014007878A2 - motor de turbina a gás - Google Patents

motor de turbina a gás

Info

Publication number: BR112014007878A2
Authority: BR; Brazil
Prior art keywords: gas turbine; turbine engine; engine; gas; turbine
Prior art date: 2012-09-20

Application number

BR112014007878A

Other languages

English (en)

Other versions

BR112014007878B1 (pt

Inventor

Husband Jason

e mccune Michael

Original Assignee

United Technologies Corp

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.)

2012-09-20

Filing date

2013-09-17

Publication date

2017-04-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50341885&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014007878(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2013-09-17 Application filed by United Technologies Corp filed Critical United Technologies Corp

2017-04-25 Publication of BR112014007878A2 publication Critical patent/BR112014007878A2/pt

2021-12-28 Publication of BR112014007878B1 publication Critical patent/BR112014007878B1/pt

Classifications

- 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
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
- 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
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
- F01D25/164—Flexible supports; Vibration damping means associated with the bearing
- 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
- 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
- F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type
- 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
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/501—Elasticity
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Retarders (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

BR112014007878-5A 2012-09-20 2013-09-17 Motor de turbina a gás BR112014007878B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US13/623,309 US9133729B1 (en)	2011-06-08	2012-09-20	Flexible support structure for a geared architecture gas turbine engine
US13/623,309		2012-09-20
PCT/US2013/060105 WO2014047040A1 (en)	2012-09-20	2013-09-17	Flexible support structure for a geared architecture gas turbine engine

Publications (2)

Publication Number	Publication Date
BR112014007878A2 true BR112014007878A2 (pt)	2017-04-25
BR112014007878B1 BR112014007878B1 (pt)	2021-12-28

Family

ID=50341885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112014007878-5A BR112014007878B1 (pt)	2012-09-20	2013-09-17	Motor de turbina a gás

Country Status (8)

Country	Link
US (1)	US9133729B1 (pt)
EP (3)	EP3296526A1 (pt)
JP (1)	JP5680258B2 (pt)
CN (1)	CN103917750B (pt)
BR (1)	BR112014007878B1 (pt)
CA (1)	CA2850042C (pt)
RU (2)	RU2016125475A (pt)
WO (1)	WO2014047040A1 (pt)

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US9631558B2 (en)	2012-01-03	2017-04-25	United Technologies Corporation	Geared architecture for high speed and small volume fan drive turbine
US9410608B2 (en)	2011-06-08	2016-08-09	United Technologies Corporation	Flexible support structure for a geared architecture gas turbine engine
US9239012B2 (en)	2011-06-08	2016-01-19	United Technologies Corporation	Flexible support structure for a geared architecture gas turbine engine
US10240526B2 (en)	2012-01-31	2019-03-26	United Technologies Corporation	Gas turbine engine with high speed low pressure turbine section
US20150345426A1 (en)	2012-01-31	2015-12-03	United Technologies Corporation	Geared turbofan gas turbine engine architecture
US20150192070A1 (en)	2012-01-31	2015-07-09	United Technologies Corporation	Geared turbofan gas turbine engine architecture
US20130192191A1 (en)	2012-01-31	2013-08-01	Frederick M. Schwarz	Gas turbine engine with high speed low pressure turbine section and bearing support features
US10287914B2 (en)	2012-01-31	2019-05-14	United Technologies Corporation	Gas turbine engine with high speed low pressure turbine section and bearing support features
US10138809B2 (en)	2012-04-02	2018-11-27	United Technologies Corporation	Geared turbofan engine with a high ratio of thrust to turbine volume
US10125693B2 (en)	2012-04-02	2018-11-13	United Technologies Corporation	Geared turbofan engine with power density range
US9074485B2 (en)	2012-04-25	2015-07-07	United Technologies Corporation	Geared turbofan with three turbines all counter-rotating
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US9863326B2 (en) *	2013-03-12	2018-01-09	United Technologies Corporation	Flexible coupling for geared turbine engine
EP4209661A3 (en) *	2013-06-03	2023-11-22	RTX Corporation	Geared architecture for high speed and small volume fan drive turbine
US9915164B2 (en)	2014-05-20	2018-03-13	United Technologies Corporation	Geared turbofan with high speed generator
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EP3048284A1 (en) *	2015-01-26	2016-07-27	United Technologies Corporation	Flexible support structure for a geared architecture gas turbine engine
US10119465B2 (en)	2015-06-23	2018-11-06	United Technologies Corporation	Geared turbofan with independent flexible ring gears and oil collectors
US10495004B2 (en) *	2015-09-17	2019-12-03	General Electric Company	Multi-directional gearbox deflection limiter for a gas turbine engine
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FR3047519B1 (fr) *	2016-02-08	2018-01-19	Safran Aircraft Engines	Systeme de mise en rotation d'une soufflante d'un turboreacteur
US10364752B2 (en) *	2016-05-17	2019-07-30	General Electric Company	System and method for an integral drive engine with a forward main gearbox
US10352274B2 (en)	2016-08-18	2019-07-16	United Technologies Corporation	Direct drive aft fan engine
US10663036B2 (en) *	2017-06-13	2020-05-26	General Electric Company	Gas turbine engine with rotating reversing compound gearbox
US10724445B2 (en)	2018-01-03	2020-07-28	Raytheon Technologies Corporation	Method of assembly for fan drive gear system with rotating carrier
US11162575B2 (en) *	2019-11-20	2021-11-02	Raytheon Technologies Corporation	Geared architecture for gas turbine engine
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US20230184175A1 (en) *	2021-12-09	2023-06-15	General Electric Company	Systems and methods for aligning a gearbox of a gas turbine engine

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2012
- 2012-09-20 US US13/623,309 patent/US9133729B1/en not_active Expired - Fee Related
2013
- 2013-09-17 CA CA2850042A patent/CA2850042C/en active Active
- 2013-09-17 EP EP17199484.1A patent/EP3296526A1/en not_active Withdrawn
- 2013-09-17 RU RU2016125475A patent/RU2016125475A/ru not_active Application Discontinuation
- 2013-09-17 EP EP13828967.3A patent/EP2737180B1/en active Active
- 2013-09-17 CN CN201380003245.3A patent/CN103917750B/zh active Active
- 2013-09-17 BR BR112014007878-5A patent/BR112014007878B1/pt active IP Right Grant
- 2013-09-17 JP JP2014537383A patent/JP5680258B2/ja active Active
- 2013-09-17 RU RU2014112788/02A patent/RU2593060C2/ru active
- 2013-09-17 EP EP16155413.4A patent/EP3051078B1/en not_active Revoked
- 2013-09-17 WO PCT/US2013/060105 patent/WO2014047040A1/en active Application Filing

Also Published As

Publication number	Publication date
EP2737180A1 (en)	2014-06-04
EP2737180A4 (en)	2014-11-12
JP2014530325A (ja)	2014-11-17
RU2014112788A (ru)	2015-10-10
EP3051078A1 (en)	2016-08-03
CN103917750A (zh)	2014-07-09
CA2850042A1 (en)	2014-03-27
BR112014007878B1 (pt)	2021-12-28
RU2593060C2 (ru)	2016-07-27
EP2737180B1 (en)	2016-04-13
JP5680258B2 (ja)	2015-03-04
CN103917750B (zh)	2015-11-25
WO2014047040A1 (en)	2014-03-27
EP3051078B1 (en)	2017-11-01
RU2016125475A3 (pt)	2019-12-30
US9133729B1 (en)	2015-09-15
EP3296526A1 (en)	2018-03-21
RU2016125475A (ru)	2018-12-04
CA2850042C (en)	2015-11-24

Publication	Publication Date	Title
BR112014016305A8 (pt)	2017-07-04	motor de turbina a gás
BR112014016277A8 (pt)	2017-07-04	motor de turbina a gás
BR112014016303A8 (pt)	2017-07-04	motor de turbina a gás
BR112014007878A2 (pt)	2017-04-25	motor de turbina a gás
BR112014016273A2 (pt)	2017-06-13	motor de turbina a gás
BR112014016281A8 (pt)	2017-07-04	motor de turbina a gás
BR112014016300A2 (pt)	2017-06-13	motor de turbina a gás
BR112014007288A2 (pt)	2017-04-18	motor de turbina a gás
BR112014026533A2 (pt)	2017-06-27	montagem de motor de turbina a gás.
BR112014031176A2 (pt)	2017-06-27	paredes de motor de turbina a gás
GB201217332D0 (en)	2012-11-14	A gas turbine engine
BR112014016279A8 (pt)	2017-07-04	seção da turbina de um motor de turbina a gás, e, motor de turbina a gás
BR112014026803A2 (pt)	2017-06-27	montagem de invólucro para um motor de turbina a gás
EP2875227A4 (en)	2016-02-17	SPEED BOX FOR GAS TURBINE ENGINE
EP2900977A4 (en)	2016-04-06	GAS TURBINE ENGINE COMBUSTION CHAMBER
BR112014010747A8 (pt)	2017-06-20	aparelho de cobertura para um motor de turbina a gás
BR112014016276A2 (pt)	2017-06-13	motor de turbina a gás, e, seção da turbina de um motor de turbina a gás
GB201217125D0 (en)	2012-11-07	Gas turbine engine component
BR112015010425A2 (pt)	2018-04-10	aparelhos de invólucro de turbina para um motor de turbina a gás
BR112014027903A2 (pt)	2017-06-27	aerofólio de turbina de motor.
BR112014016304A2 (pt)	2017-06-13	seção da turbiana de um motor de turbina a gás, e, motor de turbina a gás
GB2503713B (en)	2018-08-01	Engine assembly with an Exhaust Driven Turbine
EP2817490A4 (en)	2016-07-20	DRAWER ASSEMBLY FOR GAS TURBINE ENGINE
GB201114669D0 (en)	2011-10-12	Turbine engine
EP2971693A4 (en)	2016-04-20	DISC SEAT ASSEMBLY FOR A GAS TURBINE MOTOR ROTOR

Legal Events

Date	Code	Title	Description
2018-03-20	B25G	Requested change of headquarter approved	Owner name: UNITED TECHNOLOGIES CORPORATION (US)
2018-11-21	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2020-02-27	B06U	Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
2021-07-13	B350	Update of information on the portal [chapter 15.35 patent gazette]
2021-11-03	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2021-12-28	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2013, OBSERVADAS AS CONDICOES LEGAIS.