BRPI0517195A - transmissão de rolo planetário de tração auto-ajustável - Google Patents
transmissão de rolo planetário de tração auto-ajustávelInfo
- Publication number
- BRPI0517195A BRPI0517195A BRPI0517195-4A BRPI0517195A BRPI0517195A BR PI0517195 A BRPI0517195 A BR PI0517195A BR PI0517195 A BRPI0517195 A BR PI0517195A BR PI0517195 A BRPI0517195 A BR PI0517195A
- Authority
- BR
- Brazil
- Prior art keywords
- planetary
- traction
- transmission
- roller transmission
- solar gear
- 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
- F16H—GEARING
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion
- F16H13/08—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner
-
- 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
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/10—Means for influencing the pressure between the members
-
- 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
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Abstract
TRANSMISSãO DE ROLO PLANETáRIO DE TRAçãO AUTO-AJUSTáVEL. A presente invenção se relaciona a uma transmissão de rolo planetário de tração auto-ajustável. A citada transmissão compreendendo uma engrenagem solar cónica incluindo uma superfície de tração na parede lateral; uma pista de tração anular com uma superfície cónica concentricamente separada da engrenagem solar; pinhões planetários cónicos compreendendo uma superfície de tração entre a superfície de tração da engrenagem solar e a pista anular; uma gaiola de pinhão planetário na qual os pinhões planetários são montados giratoriamente, os pinhões planetários sendo separados da gaiola de pinhão planetário. Quando a superfície de tração da transmissão se desgasta, os pinhões planetários adaptam sua posição axial e radial entre a superfície de tração planetária e a pista anular. Este aspecto permite que a tração requerida para transmissão de potência seja mantida com elevado desempenho mecânico e reduzidosníveis de ruído e vibração. A transmissão pode operar com ou sem fluidos elasto-hidrodinâmicos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA04012701 | 2004-12-15 | ||
PCT/IB2005/003725 WO2006064328A1 (es) | 2004-12-15 | 2005-12-12 | Transmision planetaria de traccion auto-ajustable |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0517195A true BRPI0517195A (pt) | 2008-09-30 |
Family
ID=36587586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0517195-4A BRPI0517195A (pt) | 2004-12-15 | 2005-12-12 | transmissão de rolo planetário de tração auto-ajustável |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1830103A1 (pt) |
KR (1) | KR20070087131A (pt) |
CN (1) | CN101124419A (pt) |
BR (1) | BRPI0517195A (pt) |
WO (1) | WO2006064328A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2922618B3 (fr) * | 2007-10-23 | 2009-08-21 | Renault Sas | Dispositif reducteur de vitesse rotation/rotation |
US9262764B2 (en) | 2008-04-30 | 2016-02-16 | Yahoo! Inc. | Modification of content representation by a brand engine in a social network |
FR2940385B1 (fr) * | 2008-12-18 | 2012-05-11 | Paul Guinard | Dispositif multiplicateur destine notamment a etre utilise dans un ensemble de recuperation de l'energie d'un fluide naturellement en mouvement |
JP5644455B2 (ja) * | 2010-12-09 | 2014-12-24 | 日産自動車株式会社 | ローラ式摩擦伝動ユニット |
CN102537248A (zh) * | 2012-01-16 | 2012-07-04 | 浙江大学 | 圆锥面摩擦变速器 |
FR2988796B1 (fr) * | 2012-03-27 | 2014-11-07 | Marc Claude Voisine | Variateur de couples mécanique équipé d'un arbre moteur et un dispositif de pression comprimant des galets coniques étagés modifiant la rotation coaxiale de l'arbre de transmission et le couple reçu. |
KR101301702B1 (ko) * | 2012-07-24 | 2013-09-03 | 원광대학교산학협력단 | 마찰구동을 이용한 감속장치 |
CN103573941A (zh) * | 2012-08-03 | 2014-02-12 | 武汉高智创新科技有限公司 | 无齿减速器 |
CN103573942A (zh) * | 2012-08-03 | 2014-02-12 | 武汉高智创新科技有限公司 | 无齿减速器的设计方法 |
CN104229655A (zh) * | 2013-06-21 | 2014-12-24 | 武汉蜀泰科技有限公司 | 无齿轮传动转扬机 |
CN103434382B (zh) * | 2013-09-13 | 2015-12-23 | 武汉理工通宇新源动力有限公司 | 混合动力汽车电驱动变速器总成的结构 |
JP6243794B2 (ja) * | 2014-05-14 | 2017-12-06 | 株式会社日立製作所 | 遊星ローラ減速機並びにこれを用いたエレベーター |
JP6922407B2 (ja) * | 2017-05-18 | 2021-08-18 | 株式会社ジェイテクト | 遊星ローラ式動力伝達装置 |
CN111868413A (zh) * | 2018-01-31 | 2020-10-30 | 终极变速器私人有限公司 | 行星牵引驱动器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1993051A (en) * | 1933-02-21 | 1935-03-05 | Dellread Gears Holdings Compan | Frictional epicyclic gearing |
US3490311A (en) * | 1966-11-19 | 1970-01-20 | Asahi Seiki Mfg | Friction-drive speed-reducing mechanism |
GB1175299A (en) * | 1967-05-15 | 1969-12-23 | Silentbloc Australia Proprieta | Speed Reduction Units. |
US4846008A (en) * | 1986-12-29 | 1989-07-11 | Excelermatic Inc. | Traction roller transmission |
AT393548B (de) * | 1988-07-18 | 1991-11-11 | Bock Orthopaed Ind | Planetenreibraedergetriebe |
GB2272955A (en) * | 1992-11-27 | 1994-06-01 | Perry Forbes G D | Roller traction drive assembly |
-
2005
- 2005-12-12 BR BRPI0517195-4A patent/BRPI0517195A/pt not_active IP Right Cessation
- 2005-12-12 EP EP05818026A patent/EP1830103A1/en not_active Withdrawn
- 2005-12-12 KR KR1020077016351A patent/KR20070087131A/ko not_active Application Discontinuation
- 2005-12-12 WO PCT/IB2005/003725 patent/WO2006064328A1/es active Application Filing
- 2005-12-12 CN CNA2005800483858A patent/CN101124419A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20070087131A (ko) | 2007-08-27 |
CN101124419A (zh) | 2008-02-13 |
WO2006064328A1 (es) | 2006-06-22 |
EP1830103A1 (en) | 2007-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A E 6A ANUIDADES. |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |