DE69018682D1 - Nockenanpressvorrichtung für ein stufenlos regelbares Toroidal-Getriebe mit Schmiereinrichtung. - Google Patents
Nockenanpressvorrichtung für ein stufenlos regelbares Toroidal-Getriebe mit Schmiereinrichtung.Info
- Publication number
- DE69018682D1 DE69018682D1 DE69018682T DE69018682T DE69018682D1 DE 69018682 D1 DE69018682 D1 DE 69018682D1 DE 69018682 T DE69018682 T DE 69018682T DE 69018682 T DE69018682 T DE 69018682T DE 69018682 D1 DE69018682 D1 DE 69018682D1
- Authority
- DE
- Germany
- Prior art keywords
- continuously variable
- cam pressing
- variable toroidal
- toroidal gear
- pressing device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000005461 lubrication Methods 0.000 title 1
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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
-
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
- F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
-
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
- F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
- F16H2015/383—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces with two or more sets of toroid gearings arranged in parallel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1082423A JPH0672656B2 (ja) | 1989-03-31 | 1989-03-31 | トロイダル無段変速機のローディングカム装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69018682D1 true DE69018682D1 (de) | 1995-05-24 |
DE69018682T2 DE69018682T2 (de) | 1995-08-17 |
Family
ID=13774178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69018682T Expired - Lifetime DE69018682T2 (de) | 1989-03-31 | 1990-02-21 | Nockenanpressvorrichtung für ein stufenlos regelbares Toroidal-Getriebe mit Schmiereinrichtung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5027668A (de) |
EP (1) | EP0389790B1 (de) |
JP (1) | JPH0672656B2 (de) |
DE (1) | DE69018682T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2697261B2 (ja) * | 1990-07-10 | 1998-01-14 | 日産自動車株式会社 | 摩擦車式無段変速機 |
JP2666608B2 (ja) * | 1991-05-28 | 1997-10-22 | 日産自動車株式会社 | 摩擦車式無段変速機 |
US5138894A (en) * | 1992-01-06 | 1992-08-18 | Excelermatic Inc. | Axial loading cam arrangement in or for a traction roller transmission |
GB2274690B (en) * | 1993-02-02 | 1996-05-01 | Nsk Ltd | Toroidal type continuously variable transmission |
JP3319805B2 (ja) * | 1993-04-06 | 2002-09-03 | 株式会社日立製作所 | 自動車駆動系の制御方法及びその装置 |
JP3477764B2 (ja) * | 1993-11-02 | 2003-12-10 | 日本精工株式会社 | ハーフトロイダル型無段変速機 |
JP3525471B2 (ja) * | 1994-01-18 | 2004-05-10 | 日本精工株式会社 | トロイダル形無段変速機 |
JPH0861452A (ja) * | 1994-08-26 | 1996-03-08 | Nippon Seiko Kk | トロイダル型無段変速機用ローディングカム装置の構成部材にカム面を形成する方法 |
JP3456267B2 (ja) * | 1994-08-26 | 2003-10-14 | 日本精工株式会社 | トロイダル型無段変速機 |
JP3524623B2 (ja) * | 1995-03-31 | 2004-05-10 | Ntn株式会社 | 摩擦式無段変速機 |
JP3314614B2 (ja) * | 1996-04-26 | 2002-08-12 | 日産自動車株式会社 | トロイダル型無段変速機のローディングカム |
JP3447892B2 (ja) * | 1996-05-23 | 2003-09-16 | ジヤトコ株式会社 | 摩擦車式無段変速機 |
JP3503393B2 (ja) * | 1997-02-24 | 2004-03-02 | 日本精工株式会社 | トロイダル型無段変速機 |
JPH11210762A (ja) * | 1998-01-20 | 1999-08-03 | Nippon Seiko Kk | ダブルキャビティ式トロイダル型無段変速機のアンギュラ軸受 |
JP2000018350A (ja) * | 1998-06-29 | 2000-01-18 | Nissan Motor Co Ltd | トロイダル型無段変速機 |
JP3592093B2 (ja) * | 1998-08-10 | 2004-11-24 | ジヤトコ株式会社 | トロイダル型無段自動変速機の潤滑構造 |
JP3292153B2 (ja) * | 1998-08-28 | 2002-06-17 | 日産自動車株式会社 | トロイダル型無段変速機 |
JP3598856B2 (ja) * | 1998-12-18 | 2004-12-08 | 日産自動車株式会社 | トロイダル型無段変速機 |
DE10021910A1 (de) * | 2000-05-05 | 2001-07-12 | Daimler Chrysler Ag | Stufenloses Fahrzeuggetriebe |
JP4158320B2 (ja) * | 2000-06-16 | 2008-10-01 | 日本精工株式会社 | 無段変速装置 |
JP4254051B2 (ja) * | 2000-11-15 | 2009-04-15 | 日本精工株式会社 | トロイダル型無段変速機 |
JP3531607B2 (ja) | 2000-12-28 | 2004-05-31 | トヨタ自動車株式会社 | トロイダル型無段変速機およびフルトロイダル型無段変速機 |
JP3680739B2 (ja) | 2001-02-06 | 2005-08-10 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP3812387B2 (ja) * | 2001-09-04 | 2006-08-23 | ヤマハ株式会社 | 楽音制御装置 |
JP4284905B2 (ja) | 2001-12-04 | 2009-06-24 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP3775660B2 (ja) * | 2002-01-17 | 2006-05-17 | 日本精工株式会社 | トロイダル型無段変速機のローディングカム装置の保持器 |
US7329438B2 (en) * | 2002-12-27 | 2008-02-12 | Joseph Frazzitta | Method of producing a high gloss coating on a printed surface |
US8316995B2 (en) * | 2009-12-22 | 2012-11-27 | Parker-Hannifin Corporation | Hydraulic machine with oil dams |
US20150247565A1 (en) * | 2014-03-03 | 2015-09-03 | Pacific Torque, Llc. | Transmission Bearing Lube Transfer Hub |
CN106104080B (zh) * | 2014-04-02 | 2018-09-25 | 日本精工株式会社 | 环形无级变速器 |
JP6756580B2 (ja) * | 2016-10-27 | 2020-09-16 | 川崎重工業株式会社 | トロイダル無段変速機 |
JP6748558B2 (ja) * | 2016-10-27 | 2020-09-02 | 川崎重工業株式会社 | トロイダル無段変速機 |
WO2018112606A1 (en) * | 2016-12-20 | 2018-06-28 | Transmission Cvtcorp Inc. | Disk cooling arrangement for toroidal cvt |
JP6908501B2 (ja) * | 2017-11-16 | 2021-07-28 | 日本精工株式会社 | トロイダル型無段変速機用押圧装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1203078B (de) * | 1961-02-02 | 1965-10-14 | Charles Edward Kraus | Schwenkrollengetriebe |
JPS6127359A (ja) * | 1984-07-19 | 1986-02-06 | Yamaha Motor Co Ltd | 車両用トロイダル形無段変速機 |
JPH0672654B2 (ja) * | 1986-10-24 | 1994-09-14 | 日産自動車株式会社 | トロイダル型無段変速機 |
JP2638896B2 (ja) * | 1988-03-07 | 1997-08-06 | 日産自動車株式会社 | トロイダル無段変速機 |
-
1989
- 1989-03-31 JP JP1082423A patent/JPH0672656B2/ja not_active Expired - Lifetime
-
1990
- 1990-02-07 US US07/476,580 patent/US5027668A/en not_active Expired - Lifetime
- 1990-02-21 EP EP90103336A patent/EP0389790B1/de not_active Expired - Lifetime
- 1990-02-21 DE DE69018682T patent/DE69018682T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5027668A (en) | 1991-07-02 |
EP0389790B1 (de) | 1995-04-19 |
JPH0672656B2 (ja) | 1994-09-14 |
JPH02261950A (ja) | 1990-10-24 |
EP0389790A3 (de) | 1991-01-30 |
DE69018682T2 (de) | 1995-08-17 |
EP0389790A2 (de) | 1990-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |