BR0008426A - Junta de transmissão homocinética e elemento de transmissão mecânica para essa junta - Google Patents
Junta de transmissão homocinética e elemento de transmissão mecânica para essa juntaInfo
- Publication number
- BR0008426A BR0008426A BR0008426-3A BR0008426A BR0008426A BR 0008426 A BR0008426 A BR 0008426A BR 0008426 A BR0008426 A BR 0008426A BR 0008426 A BR0008426 A BR 0008426A
- Authority
- BR
- Brazil
- Prior art keywords
- joint
- tracks
- mechanical transmission
- transmission element
- tripod
- Prior art date
Links
Classifications
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
- F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D2003/2026—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with trunnion rings, i.e. with tripod joints having rollers supported by a ring on the trunnion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- Rolling Contact Bearings (AREA)
- Power Steering Mechanism (AREA)
- Mechanical Sealing (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
Patente de Invenção: "JUNTA DE TRANSMISSãO HOMOCINéTICA E ELEMENTO DE TRANSMISSãO MECâNICA PARA ESSA JUNTA". Junta homocinética com trípode, para transmissões de veículos automóveis, compreende um elemento macho (2), comportando vários braços (4), um elemento fêmea (8) delimitando para cada braço um par de pistas (9A, 9B), simétricos em relação a um plano (P), e, montado sobre cada braço, um elemento de transmissão mecânica (11) que compreende um rodete externo (12) destinado a rolar sobre uma das pistas correspondentes. Cada pista compreende uma região central (14A, 14B) de perfil transversal retilíneo e inclinado de um ângulo <244> em relação ao plano (P) e um abaulamento (15A, 15B) de retenção radial do rodete. Cada rodete apresenta uma superfície periférica cuja região central (31) é cónica e conjugada das regiões centrais das pistas, e uma superfície frontal (32) adaptada para entrar em contato mais ou menos perpendicularmente com esses abaulamentos das pistas sob o efeito de um binário de acionamento. Aplicação às juntas homocinéticas com trípode para as transmissões de veículos automóveis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9902309A FR2790050B1 (fr) | 1999-02-24 | 1999-02-24 | Joint de transmission homocinetique et organe de transmission mecanique pour un tel joint |
PCT/FR2000/000452 WO2000050782A1 (fr) | 1999-02-24 | 2000-02-23 | Joint de transmission homocinetique et organe de transmission mecanique pour un tel joint |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0008426A true BR0008426A (pt) | 2002-01-29 |
Family
ID=9542488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0008426-3A BR0008426A (pt) | 1999-02-24 | 2000-02-23 | Junta de transmissão homocinética e elemento de transmissão mecânica para essa junta |
Country Status (9)
Country | Link |
---|---|
US (1) | US6572481B1 (pt) |
JP (1) | JP2002538380A (pt) |
KR (1) | KR20010101926A (pt) |
CN (1) | CN1341199A (pt) |
AU (1) | AU2920300A (pt) |
BR (1) | BR0008426A (pt) |
DE (1) | DE10084305T1 (pt) |
FR (1) | FR2790050B1 (pt) |
WO (1) | WO2000050782A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2819863B1 (fr) * | 2001-01-23 | 2003-06-13 | Gkn Glaenzer Spicer | Joint de transmission homocinetique et organe de transmission mecanique pour un tel joint |
FR2864591B1 (fr) * | 2003-12-29 | 2007-04-13 | Gkn Driveline Sa | Joint de transmission homocinetique |
US7435181B2 (en) * | 2005-10-25 | 2008-10-14 | Delphi Technologies, Inc. | Tripot ball with two point contact |
JP4558642B2 (ja) * | 2005-12-28 | 2010-10-06 | 株式会社ジェイテクト | トリポード型等速ジョイント |
ES2294953B1 (es) * | 2006-09-29 | 2009-02-01 | Melchor Daumal Castellon | Junta universal perfeccionada para mecanismos de direccion aplicables a automoviles. |
JP2008240907A (ja) | 2007-03-27 | 2008-10-09 | Ntn Corp | 自在継手 |
DE102011078398A1 (de) * | 2011-06-30 | 2013-01-03 | Neapco Europe Gmbh | Tripodegelenk mit geringen Vibrationsanregungskräften |
JP6186738B2 (ja) * | 2013-02-05 | 2017-08-30 | 株式会社ジェイテクト | ダブルローラタイプのトリポード型等速ジョイント |
JP6152650B2 (ja) * | 2013-02-05 | 2017-06-28 | 株式会社ジェイテクト | ダブルローラタイプのトリポード型等速ジョイント |
DE102023117277A1 (de) | 2022-10-14 | 2024-04-25 | Gkn Driveline International Gmbh | Tripodegelenk |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61290234A (ja) * | 1985-06-17 | 1986-12-20 | Ntn Toyo Bearing Co Ltd | 等速自在継手 |
US5167583A (en) * | 1989-11-03 | 1992-12-01 | Gkn Automotive Ag | Tripod joint having an inner part with spherical journals provided with roller members guided in an outer part |
DE4034758C2 (de) * | 1990-11-02 | 1995-01-05 | Gkn Automotive Ag | Tripodegelenk |
JPH04351320A (ja) * | 1991-05-30 | 1992-12-07 | Ntn Corp | 固定形等速ジョイント |
DE4130963C2 (de) * | 1991-09-18 | 1995-07-27 | Loehr & Bromkamp Gmbh | Tripodegelenk |
DE4305278C1 (de) | 1993-02-20 | 1994-07-28 | Gkn Automotive Ag | Gleichlaufdrehgelenk vom Tripodetyp |
DE4408812A1 (de) * | 1993-03-24 | 1994-09-29 | Schaeffler Waelzlager Kg | Gelenklager |
DE4407346A1 (de) * | 1993-09-07 | 1995-06-29 | Gkn Automotive Ag | Verfahren zur Herstellung eines Gelenkaußenteils und nach dem Verfahren hergestelltes Gelenkaußenteil |
FR2716944A1 (fr) * | 1994-03-05 | 1995-09-08 | Gkn Automotive Ag | Procédé de fabrication d'une partie de joint extérieure, notamment d'un joint à tripode, et pièce ainsi obtenue. |
JP3690074B2 (ja) * | 1997-06-27 | 2005-08-31 | 日本精工株式会社 | トリポード型等速ジョイント |
-
1999
- 1999-02-24 FR FR9902309A patent/FR2790050B1/fr not_active Expired - Fee Related
-
2000
- 2000-02-23 DE DE10084305T patent/DE10084305T1/de not_active Withdrawn
- 2000-02-23 BR BR0008426-3A patent/BR0008426A/pt not_active Application Discontinuation
- 2000-02-23 US US09/890,730 patent/US6572481B1/en not_active Expired - Fee Related
- 2000-02-23 CN CN00804184A patent/CN1341199A/zh active Pending
- 2000-02-23 JP JP2000601341A patent/JP2002538380A/ja active Pending
- 2000-02-23 KR KR1020017009721A patent/KR20010101926A/ko not_active Application Discontinuation
- 2000-02-23 WO PCT/FR2000/000452 patent/WO2000050782A1/fr not_active Application Discontinuation
- 2000-02-23 AU AU29203/00A patent/AU2920300A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2790050A1 (fr) | 2000-08-25 |
JP2002538380A (ja) | 2002-11-12 |
CN1341199A (zh) | 2002-03-20 |
DE10084305T1 (de) | 2002-03-21 |
FR2790050B1 (fr) | 2002-06-07 |
US6572481B1 (en) | 2003-06-03 |
AU2920300A (en) | 2000-09-14 |
KR20010101926A (ko) | 2001-11-15 |
WO2000050782A1 (fr) | 2000-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFERIDO COM BASE NO ART.8O COMBINADO COM O ART.13 DA LPI 9.279/96. |