BR0305097A - Eixo duplo e acoplamento de máquina rotatória - Google Patents
Eixo duplo e acoplamento de máquina rotatóriaInfo
- Publication number
- BR0305097A BR0305097A BR0305097-1A BR0305097A BR0305097A BR 0305097 A BR0305097 A BR 0305097A BR 0305097 A BR0305097 A BR 0305097A BR 0305097 A BR0305097 A BR 0305097A
- Authority
- BR
- Brazil
- Prior art keywords
- shaft
- rotor
- rotary
- coupling
- connecting flange
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 6
- 238000010168 coupling process Methods 0.000 title abstract 6
- 238000005859 coupling reaction Methods 0.000 title abstract 6
- 241000239290 Araneae Species 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- 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
-
- 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
- F16B2200/506—Flanged connections bolted or riveted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Crushing And Grinding (AREA)
- Rotary Pumps (AREA)
Abstract
"EIXO DUPLO E ACOPLAMENTO DE MáQUINA ROTATóRIA". Um eixo duplo e acoplamento de máquina rotatória apresenta um primeiro eixo rotatório, um segundo eixo rotatório e um acoplamento de rotor de uma máquina rotatória. O primeiro eixo rotatório (60) apresenta uma primeira flange de conexão de eixo (64) que se estende radialmente para fora deste. O segundo eixo rotatório (62) está axialmente alinhado com o primeiro eixo rotatório e apresenta uma segunda flange de conexão de eixo (92) que se estende radialmente para fora deste. A segunda flange de conexão de eixo está distanciada da primeira flange de conexão de eixo. O acoplamento de rotor da máquina rotatória apresenta um acoplamento tipo aranha do rotor (74) e uma flange de conexão do rotor (76) que se estende radialmente para dentro a partir da aranha, seguramente envolta entre e em relação de adjacência com as primeira e segunda flanges de conexão de eixo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2389483A CA2389483C (en) | 2002-06-06 | 2002-06-06 | Dual shaft and rotating machine coupling |
PCT/CA2003/000726 WO2003105325A1 (en) | 2002-06-06 | 2003-05-22 | Dual shaft and rotating machine coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0305097A true BR0305097A (pt) | 2004-07-27 |
Family
ID=29589098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0305097-1A BR0305097A (pt) | 2002-06-06 | 2003-05-22 | Eixo duplo e acoplamento de máquina rotatória |
Country Status (12)
Country | Link |
---|---|
US (1) | US6837644B2 (pt) |
EP (1) | EP1520335A1 (pt) |
JP (1) | JP4371421B2 (pt) |
KR (1) | KR100919735B1 (pt) |
CN (1) | CN100360825C (pt) |
AU (1) | AU2003229457A1 (pt) |
BR (1) | BR0305097A (pt) |
CA (1) | CA2389483C (pt) |
MX (1) | MXPA04001195A (pt) |
NO (1) | NO333882B1 (pt) |
RU (1) | RU2307440C2 (pt) |
WO (1) | WO2003105325A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10358279A1 (de) * | 2003-12-11 | 2005-07-14 | Karl Storz Gmbh & Co. Kg | Medizinisches Instrument zum Schneiden von biologischen und insbesondere menschlichem Gewebe |
DE102008010018A1 (de) * | 2008-02-20 | 2009-08-27 | LFK Lenkflugkörpersysteme GmbH | Richtkopf mit berührungsloser Energie- und Datenübertragung |
US8054011B2 (en) * | 2009-06-25 | 2011-11-08 | General Electric Company | Variable frequency transformer having multiple horizontal rotary transformers with common controls and voltage infrastructure and method |
GB0919202D0 (en) * | 2009-11-03 | 2009-12-16 | Rolls Royce Plc | A male or female element for a conic coupling |
US8366556B2 (en) | 2010-09-10 | 2013-02-05 | Sonnax Industries, Inc. | Apparatus and method for limiting torque transmitted by elongate driving and driven members |
DE102011080751A1 (de) * | 2011-08-10 | 2013-02-14 | Siemens Aktiengesellschaft | Rotor für einen Elektrogroßantrieb |
DE102012217622A1 (de) * | 2012-09-27 | 2014-03-27 | Siemens Aktiengesellschaft | Elektrogroßantrieb |
US9216495B2 (en) * | 2013-07-09 | 2015-12-22 | General Electric Company | Spacer |
FI128065B (fi) * | 2018-01-23 | 2019-08-30 | Konecranes Global Oy | Akseliliitos |
FR3079086B1 (fr) * | 2018-03-13 | 2020-04-17 | Ge Energy Power Conversion Technology Limited | Arbre rotorique creux pour machine electrique tournante, rotor et procede associes |
JP7252725B2 (ja) * | 2018-09-10 | 2023-04-05 | 住友重機械工業株式会社 | ギヤモータ |
CN111987817B (zh) * | 2019-05-24 | 2023-11-24 | 北京金风科创风电设备有限公司 | 电机及电机的装配方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1332966A (en) * | 1914-12-05 | 1920-03-09 | Siemens Schuckertwerke Gmbh | Shaft and flywheel coupling |
US2585113A (en) * | 1946-02-12 | 1952-02-12 | Gredell Corp | Shear pin coupling for aligned shafts |
FR1004611A (fr) * | 1948-11-05 | 1952-04-01 | Tech Studien Ag | Dispositif d'accouplement pour arbres |
US2676279A (en) * | 1949-05-26 | 1954-04-20 | Allis Chalmers Mfg Co | Large capacity generator shaft coupling |
US2756018A (en) * | 1951-10-18 | 1956-07-24 | Neyrpic Ets | Combined driving connection and servo-motor unit, particularly for use in hydroelectric turbine-generator installations |
CH446505A (de) * | 1966-12-07 | 1967-11-15 | Bbc Brown Boveri & Cie | Wellenkupplung für die mechanische und elektrische Verbindung der Rotorwelle eines Turbogenerators mit einer getrennten Welle |
US3858987A (en) * | 1974-05-21 | 1975-01-07 | Siemens Ag | Drive shaft flange coupling structure having a fixed shear speed |
ES438990A1 (es) * | 1974-09-30 | 1977-02-01 | Gen Electric | Perfeccionamientos en acoplamientos terminales de colector para maquinas dinamoelectricas. |
US4014599A (en) * | 1975-07-11 | 1977-03-29 | Nikolai Ivanovich Bogdanov | Device for electrical coupling of generator and exciter rotor current leads |
DE2610720A1 (de) * | 1976-03-13 | 1977-09-15 | Ringfeder Gmbh | Kraftschluessige, starr wirksame wellenkupplung |
US4152099A (en) * | 1977-05-31 | 1979-05-01 | Milton Roy Company | Magnetically coupled pump and impeller assembly therefor |
US4318281A (en) * | 1980-05-23 | 1982-03-09 | Rexnord Inc. | Method of dynamically balancing a flexible torque transmission coupling |
US4541817A (en) * | 1981-09-18 | 1985-09-17 | Toyota Jidosha Kogyo Kabushiki Kaisha | Drive shaft assembly |
US4407602A (en) * | 1982-01-29 | 1983-10-04 | General Electric Company | Insulated coupling |
CH662621A5 (de) * | 1983-10-24 | 1987-10-15 | Bbc Brown Boveri & Cie | Wellenkupplung. |
US4722717A (en) * | 1986-03-31 | 1988-02-02 | General Signal Corp. | End connection for composite shafts |
GB9025988D0 (en) * | 1990-11-29 | 1991-01-16 | Rolls Royce Plc | A coupling and method of making the same |
GB9208069D0 (en) * | 1992-04-03 | 1992-05-27 | Turboflex Ltd | Coupling |
WO1996016465A2 (en) * | 1994-11-21 | 1996-05-30 | Stridsberg Innovation Ab | An electric motor layout |
US5953225A (en) * | 1995-04-21 | 1999-09-14 | General Electric Co. | Power flow control and power recovery with rotary transformers |
CA2174259C (en) | 1996-04-16 | 2000-12-12 | Harry Wall | Coupling device for drive shafts |
US5651629A (en) * | 1996-04-17 | 1997-07-29 | Wall; Harry | Coupling device for drive shafts |
GB9625065D0 (en) * | 1996-12-02 | 1997-01-22 | Mono Pumps Ltd | Flexible drive shaft and drive shaft and rotor assembly |
US6171195B1 (en) * | 1999-03-01 | 2001-01-09 | Leslie W. Ferguson | Apparatus and method for aligning shaft couplings |
CA2351895C (en) * | 2000-06-30 | 2009-12-15 | General Electric Company | Slip-ring mounting assembly for high-power rotary current collector system |
-
2002
- 2002-06-06 CA CA2389483A patent/CA2389483C/en not_active Expired - Fee Related
-
2003
- 2003-05-22 EP EP03722157A patent/EP1520335A1/en not_active Withdrawn
- 2003-05-22 WO PCT/CA2003/000726 patent/WO2003105325A1/en active Application Filing
- 2003-05-22 JP JP2004512274A patent/JP4371421B2/ja not_active Expired - Fee Related
- 2003-05-22 KR KR1020047019730A patent/KR100919735B1/ko not_active IP Right Cessation
- 2003-05-22 AU AU2003229457A patent/AU2003229457A1/en not_active Abandoned
- 2003-05-22 BR BR0305097-1A patent/BR0305097A/pt not_active IP Right Cessation
- 2003-05-22 RU RU2004139093/11A patent/RU2307440C2/ru not_active IP Right Cessation
- 2003-05-22 CN CNB038009323A patent/CN100360825C/zh not_active Expired - Fee Related
- 2003-05-22 MX MXPA04001195A patent/MXPA04001195A/es active IP Right Grant
- 2003-05-30 US US10/448,279 patent/US6837644B2/en not_active Expired - Fee Related
-
2004
- 2004-12-16 NO NO20045477A patent/NO333882B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100360825C (zh) | 2008-01-09 |
WO2003105325A1 (en) | 2003-12-18 |
CA2389483C (en) | 2010-04-13 |
US20030228188A1 (en) | 2003-12-11 |
NO20045477L (no) | 2004-12-16 |
US6837644B2 (en) | 2005-01-04 |
RU2307440C2 (ru) | 2007-09-27 |
MXPA04001195A (es) | 2004-07-08 |
KR100919735B1 (ko) | 2009-09-29 |
KR20040111722A (ko) | 2004-12-31 |
CN1547796A (zh) | 2004-11-17 |
JP4371421B2 (ja) | 2009-11-25 |
NO333882B1 (no) | 2013-10-07 |
CA2389483A1 (en) | 2003-12-06 |
JP2005529577A (ja) | 2005-09-29 |
EP1520335A1 (en) | 2005-04-06 |
RU2004139093A (ru) | 2005-08-27 |
AU2003229457A1 (en) | 2003-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2412 DE 28-03-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |