BR0106243B1 - junta cavilhada para conexão de primeiro e segundo componentes. - Google Patents
junta cavilhada para conexão de primeiro e segundo componentes.Info
- Publication number
- BR0106243B1 BR0106243B1 BRPI0106243-3A BR0106243A BR0106243B1 BR 0106243 B1 BR0106243 B1 BR 0106243B1 BR 0106243 A BR0106243 A BR 0106243A BR 0106243 B1 BR0106243 B1 BR 0106243B1
- Authority
- BR
- Brazil
- Prior art keywords
- components
- dowel joint
- dowel
- joint
- Prior art date
Links
Classifications
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
-
- 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
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
-
- 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
- F05D2260/20—Heat transfer, e.g. cooling
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/747,872 US6428272B1 (en) | 2000-12-22 | 2000-12-22 | Bolted joint for rotor disks and method of reducing thermal gradients therein |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0106243A BR0106243A (pt) | 2002-08-13 |
BR0106243B1 true BR0106243B1 (pt) | 2010-07-13 |
Family
ID=25007012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0106243-3A BR0106243B1 (pt) | 2000-12-22 | 2001-12-21 | junta cavilhada para conexão de primeiro e segundo componentes. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6428272B1 (pt) |
EP (1) | EP1217169B1 (pt) |
JP (1) | JP4100902B2 (pt) |
BR (1) | BR0106243B1 (pt) |
CA (1) | CA2364768C (pt) |
DE (1) | DE60129403T2 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6784597B1 (en) | 2003-04-15 | 2004-08-31 | General Electric Company | Self-locking nut for stud shaft and stacked wheel assembly for the rotor of a rotary machine |
JP2005054738A (ja) * | 2003-08-07 | 2005-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | 高速回転機械の潤滑油供給装置と2重構造の回転軸 |
FR2866057B1 (fr) * | 2004-02-06 | 2006-04-28 | Snecma Moteurs | Dispositif d'equilibrage d'un disque de rotor, disque equipe d'un tel dispositif, et rotor ayant un tel disque |
DE102004016244B4 (de) * | 2004-04-02 | 2007-08-23 | Mtu Aero Engines Gmbh | Rotor für eine Turbomaschine |
FR2908153B1 (fr) * | 2006-11-07 | 2011-05-13 | Snecma | Dispositif d'accrochage d'un distributeur (8) d'une turbine, turbine les comportant, et moteur d'aeronef en etant equipe |
US8240988B2 (en) * | 2008-03-26 | 2012-08-14 | Siemens Energy, Inc. | Fastener assembly with cyclone cooling |
FR2935429B1 (fr) * | 2008-08-26 | 2011-11-25 | Snecma | Aubage fixe de turbomachine a masse reduite et turbomachine comportant au moins un tel aubage fixe |
DE102008060571A1 (de) * | 2008-12-04 | 2010-06-10 | Mtu Aero Engines Gmbh | Montagevorrichtung für ein Rotorsystem einer Axial-Strömungsmaschine |
US8186939B2 (en) * | 2009-08-25 | 2012-05-29 | Pratt & Whitney Canada Corp. | Turbine disc and retaining nut arrangement |
US8727695B2 (en) * | 2009-12-09 | 2014-05-20 | Rolls-Royce Corporation | Chamfer-fillet gap for thermal management |
US9863250B2 (en) * | 2010-02-24 | 2018-01-09 | United Technologies Corporation | Fastener aperture having an elongated geometry |
GB201108842D0 (en) * | 2011-05-26 | 2011-07-06 | Rolls Royce Plc | A vortex reducer |
US8932011B2 (en) * | 2011-10-06 | 2015-01-13 | United Technologies Corporation | Shaft assembly for a gas turbine engine |
US8932022B2 (en) | 2012-02-03 | 2015-01-13 | Pratt & Whitney Canada Corp. | Fastening system for fan and shaft interconnection |
US9004871B2 (en) * | 2012-08-17 | 2015-04-14 | General Electric Company | Stacked wheel assembly for a turbine system and method of assembling |
US9593590B2 (en) | 2013-03-01 | 2017-03-14 | Siemens Energy, Inc. | Active bypass flow control for a seal in a gas turbine engine |
EP2964898B1 (en) | 2013-03-06 | 2019-01-16 | Rolls-Royce North American Technologies, Inc. | Gas turbine engine with soft mounted pre-swirl nozzle |
US10465519B2 (en) | 2013-10-17 | 2019-11-05 | Pratt & Whitney Canada Corp. | Fastening system for rotor hubs |
DE102013226490A1 (de) | 2013-12-18 | 2015-06-18 | Rolls-Royce Deutschland Ltd & Co Kg | Gekühlte Flanschverbindung eines Gasturbinentriebwerks |
US9771802B2 (en) * | 2014-02-25 | 2017-09-26 | Siemens Energy, Inc. | Thermal shields for gas turbine rotor |
US10001061B2 (en) * | 2014-06-06 | 2018-06-19 | United Technologies Corporation | Cooling system for gas turbine engines |
US9816387B2 (en) | 2014-09-09 | 2017-11-14 | United Technologies Corporation | Attachment faces for clamped turbine stator of a gas turbine engine |
DE102014222060A1 (de) * | 2014-10-29 | 2016-05-04 | Siemens Aktiengesellschaft | Schraubenbolzen, Gehäuse für eine Turbine, Turbine sowie Verfahren zur Montage eines Gehäuses einer Turbine |
US20170107902A1 (en) * | 2015-10-19 | 2017-04-20 | General Electric Company | Systems and Methods for Wheel Space Temperature Management |
US10336459B2 (en) * | 2016-02-01 | 2019-07-02 | Bell Helicopter Textron Inc. | Clamped splines for aircraft engine mount assemblies |
DE102017214058A1 (de) | 2017-08-11 | 2019-02-14 | MTU Aero Engines AG | Rotor für eine Turbomaschine |
US11428104B2 (en) | 2019-07-29 | 2022-08-30 | Pratt & Whitney Canada Corp. | Partition arrangement for gas turbine engine and method |
US11352903B2 (en) * | 2020-01-20 | 2022-06-07 | Raytheon Technologies Corporation | Rotor stack bushing with adaptive temperature metering for a gas turbine engine |
US11293294B2 (en) | 2020-05-22 | 2022-04-05 | Raytheon Technologies Corporation | Speed-controlled conditioning valve for high pressure compressor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2320398A (en) * | 1941-08-30 | 1943-06-01 | Westinghouse Electric & Mfg Co | Cooling high temperature bolting |
DE1218800B (de) * | 1961-04-25 | 1966-06-08 | M A N Turbo Ges Mit Beschraenk | Gasturbine, insbesondere Kleingasturbine |
US3905713A (en) * | 1974-02-28 | 1975-09-16 | Ingersoll Rand Co | Tie bolt sealing means |
US4309145A (en) * | 1978-10-30 | 1982-01-05 | General Electric Company | Cooling air seal |
US4247248A (en) * | 1978-12-20 | 1981-01-27 | United Technologies Corporation | Outer air seal support structure for gas turbine engine |
JPS5958265A (ja) * | 1982-09-27 | 1984-04-03 | Toshiba Corp | 高温流体用容器のフランジ締付装置 |
US4887949A (en) * | 1988-03-30 | 1989-12-19 | United Technologies Corporation | Bolt retention apparatus |
US4991390A (en) * | 1988-09-26 | 1991-02-12 | Sundstrand Corporation | Mounting and cooling turbine nozzle vanes |
US5116158A (en) * | 1988-12-06 | 1992-05-26 | Allied-Signal Inc. | High temperature turbine engine structure |
US5072785A (en) * | 1990-06-12 | 1991-12-17 | United Technologies Corporation | Convectively cooled bolt assembly |
US5129447A (en) * | 1991-05-20 | 1992-07-14 | United Technologies Corporation | Cooled bolting arrangement |
US5226788A (en) * | 1991-12-23 | 1993-07-13 | General Electric Company | Turbine heat shield and bolt retainer assembly |
US5350278A (en) * | 1993-06-28 | 1994-09-27 | The United States Of America As Represented By The Secretary Of The Air Force | Joining means for rotor discs |
US5779416A (en) * | 1996-10-30 | 1998-07-14 | General Electric Co. | Bolt/stud and nut for enhanced high-cycle fatigue capability |
US5848874A (en) * | 1997-05-13 | 1998-12-15 | United Technologies Corporation | Gas turbine stator vane assembly |
-
2000
- 2000-12-22 US US09/747,872 patent/US6428272B1/en not_active Expired - Lifetime
-
2001
- 2001-12-13 CA CA002364768A patent/CA2364768C/en not_active Expired - Fee Related
- 2001-12-19 EP EP01310628A patent/EP1217169B1/en not_active Expired - Lifetime
- 2001-12-19 DE DE60129403T patent/DE60129403T2/de not_active Expired - Lifetime
- 2001-12-21 BR BRPI0106243-3A patent/BR0106243B1/pt not_active IP Right Cessation
- 2001-12-21 JP JP2001388705A patent/JP4100902B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2364768C (en) | 2007-09-11 |
DE60129403T2 (de) | 2008-04-17 |
EP1217169B1 (en) | 2007-07-18 |
EP1217169A3 (en) | 2004-01-07 |
JP4100902B2 (ja) | 2008-06-11 |
CA2364768A1 (en) | 2002-06-22 |
US20020081199A1 (en) | 2002-06-27 |
BR0106243A (pt) | 2002-08-13 |
US6428272B1 (en) | 2002-08-06 |
DE60129403D1 (de) | 2007-08-30 |
EP1217169A2 (en) | 2002-06-26 |
JP2002242605A (ja) | 2002-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0106243B1 (pt) | junta cavilhada para conexão de primeiro e segundo componentes. | |
BR0015381B1 (pt) | junta universal e mÉtodo para montÁ-la. | |
BR0100925B1 (pt) | conjunto de painéis e elementos de junção. | |
DE60144099D1 (de) | Tripode-gleichlaufgelenk | |
DE60127008D1 (de) | Kreuzgelenk | |
BR0003450B1 (pt) | vedador para articulaÇço esfÉrica. | |
DE60116130D1 (de) | Tripode-gleichlaufgelenk | |
BR0105381B1 (pt) | junta universal aperfeiçoada. | |
IT1319849B1 (it) | Cerotto in confezione ad apertura rapida e mezzi per la realizzazionedella stessa. | |
BR0104179B1 (pt) | articulação de esferas. | |
BR0213278B1 (pt) | composição vedante e seu uso. | |
DE10190621D2 (de) | Wälzlagergelenk | |
ATE230075T1 (de) | Spreizdübel | |
AR026397A1 (es) | Sistema y metodo para interconectar sitios en la web mundial | |
ATA178698A (de) | Fugendübel | |
DE50111056D1 (de) | Verschiebegelenk | |
ES1043855Y (es) | Dispositivo de union y bloqueo para elementos de muebles. | |
ATA9622000A (de) | Lokalisierbarer fugendübel | |
IT1316891B1 (it) | Giunto perfezionato. | |
ES1042508Y (es) | Junta de fijacion para instalaciones sanitarias. | |
ES1038300Y (es) | Nudo de union para estructuras de muebles y similares. | |
ES1049572Y (es) | Soporte perfeccionado aplicable para la sustentacion de baldas y similares. | |
ES1042167Y (es) | Dispositivo de union para conductos de aire y similares. | |
ES1040445Y (es) | Dispositivo de union entre piezas para la composicion de muñecos y similares. | |
ATE271194T1 (de) | Spreizdübel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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 21/12/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A E 11A ANUIDADES. |
|
B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE A DESPACHO 24.3 NA RPI 2183 DE 06/11/2012. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |