FR2808573B1 - Boite de vitesse a variation progressive continue pour vehicules - Google Patents

Boite de vitesse a variation progressive continue pour vehicules

Info

Publication number
FR2808573B1
FR2808573B1 FR0106049A FR0106049A FR2808573B1 FR 2808573 B1 FR2808573 B1 FR 2808573B1 FR 0106049 A FR0106049 A FR 0106049A FR 0106049 A FR0106049 A FR 0106049A FR 2808573 B1 FR2808573 B1 FR 2808573B1
Authority
FR
France
Prior art keywords
vehicles
continuous progressive
progressive variation
gearbox
variation gearbox
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 - Fee Related
Application number
FR0106049A
Other languages
English (en)
Other versions
FR2808573A1 (fr
Inventor
Axel Geiberger
Steffen Henzler
Jurgen Schweitzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler AG
Original Assignee
DaimlerChrysler AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of FR2808573A1 publication Critical patent/FR2808573A1/fr
Application granted granted Critical
Publication of FR2808573B1 publication Critical patent/FR2808573B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR0106049A 2000-05-05 2001-05-04 Boite de vitesse a variation progressive continue pour vehicules Expired - Fee Related FR2808573B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10021912A DE10021912A1 (de) 2000-05-05 2000-05-05 Stufenloses Fahrzeuggetriebe

Publications (2)

Publication Number Publication Date
FR2808573A1 FR2808573A1 (fr) 2001-11-09
FR2808573B1 true FR2808573B1 (fr) 2006-05-19

Family

ID=7640896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106049A Expired - Fee Related FR2808573B1 (fr) 2000-05-05 2001-05-04 Boite de vitesse a variation progressive continue pour vehicules

Country Status (3)

Country Link
US (1) US6719659B2 (fr)
DE (1) DE10021912A1 (fr)
FR (1) FR2808573B1 (fr)

Families Citing this family (89)

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DE10121042C1 (de) * 2001-04-28 2003-05-08 Daimler Chrysler Ag Wechselgetriebe-Anordnung mit einem stufenlosen Toroidgetriebe und einem Planetenräder-Summengetriebe
JP4151300B2 (ja) * 2002-04-12 2008-09-17 日本精工株式会社 無段変速装置
EP1369624A1 (fr) * 2002-05-28 2003-12-10 Torotrak (Development) Limited Système de transmission à rapport variable en continu
EP1507991B1 (fr) * 2002-05-28 2006-10-11 Torotrak (Development) Limited Systeme de transmission a variation continue
DE10233091A1 (de) 2002-07-19 2004-01-29 Daimlerchrysler Ag Wechselgetriebe mit einem stufenlosen Toroidgetriebe
DE10233090A1 (de) * 2002-07-19 2004-01-29 Daimlerchrysler Ag Wechselgetriebe mit einem stufenlosen Toroidgetriebe
DE10249487A1 (de) * 2002-10-24 2004-05-06 Zf Friedrichshafen Ag Leistungsverzweigtes Getriebe
DE10249485A1 (de) * 2002-10-24 2004-05-06 Zf Friedrichshafen Ag Leistungsverzweigtes Getriebe
DE10251560A1 (de) * 2002-11-06 2004-05-19 Bayerische Motoren Werke Ag Stufenloses Getriebe für allradgetriebene Fahrzeuge
JP3832424B2 (ja) * 2002-11-28 2006-10-11 日本精工株式会社 無段変速装置
DE10358114A1 (de) * 2002-12-23 2004-07-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Getriebe mit stufenlos verstellbarer Übersetzung, mit oder ohne Leistungsverzweigung sowie mit und ohne E-Maschine
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DE10310549B3 (de) * 2003-03-03 2004-10-21 Selle, Hans-Dieter, Dr.-Ing. Lastschaltgetriebe mit stufenlos verstellbarem Umschlingungsgetriebe und Leistungsverzweigung
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JP4637632B2 (ja) * 2005-03-31 2011-02-23 株式会社エクォス・リサーチ 無段変速機
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WO2014039448A2 (fr) 2012-09-07 2014-03-13 Dana Limited Transmission variable en continu du type à bille comportant des schémas de puissance à sorties accouplées
CN104768787A (zh) 2012-09-07 2015-07-08 德纳有限公司 具有动力分流路径的球型cvt
CN104769328B (zh) 2012-09-07 2017-08-25 德纳有限公司 包括行星齿轮组的球型cvt/ivt
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Also Published As

Publication number Publication date
US20020045511A1 (en) 2002-04-18
DE10021912A1 (de) 2001-11-08
FR2808573A1 (fr) 2001-11-09
US6719659B2 (en) 2004-04-13

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Effective date: 20110131