AT503365A3 - Variables doppelkupplungsgetriebe für kraftfahrzeuge - Google Patents

Variables doppelkupplungsgetriebe für kraftfahrzeuge Download PDF

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Publication number
AT503365A3
AT503365A3 AT17592005A AT17592005A AT503365A3 AT 503365 A3 AT503365 A3 AT 503365A3 AT 17592005 A AT17592005 A AT 17592005A AT 17592005 A AT17592005 A AT 17592005A AT 503365 A3 AT503365 A3 AT 503365A3
Authority
AT
Austria
Prior art keywords
motor vehicles
sun gear
double clutch
clutch gearbox
variable double
Prior art date
Application number
AT17592005A
Other languages
English (en)
Other versions
AT503365A2 (de
AT503365B1 (de
Inventor
Heinz Aitzetmüller
Reinhard Flachs
Johann Paul Hofer
Markus Hofer
Dieter Stöckl
Original Assignee
Hofer Forschungs & Entw Gmbh
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 Hofer Forschungs & Entw Gmbh filed Critical Hofer Forschungs & Entw Gmbh
Priority to AT17592005A priority Critical patent/AT503365B1/de
Publication of AT503365A2 publication Critical patent/AT503365A2/de
Publication of AT503365A3 publication Critical patent/AT503365A3/de
Application granted granted Critical
Publication of AT503365B1 publication Critical patent/AT503365B1/de

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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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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 transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • F16H2037/0886—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Dieses variable Doppelkupplungsgetriebe (1) für den Einsatz bei Kraftfahrzeugen geeignet, das mit einer Eingangswelle (2) einer Brennkraftmaschine in Wirkverbindung steht und unter Zwischenschaltung einer Hydrostateinrichtung (6) und eines eine Sonnenradwelle (20) umfassenden Summierplanetengetriebes (4) auf eine Abtriebswelle (5) einwirkt. Um dieses Doppelkupplungsgetriebe (1) vor allem bezüglich Funktion zu optimieren, ist zwischen der eine Verstellpumpe (7) und einen Konstantmotor (8) aufweisenden Hydrostateinrichtung (6) und der ein Sonnenrad (21) tragenden Sonnenradwelle (20) ein mehrstufiges lastschaltbares Getriebe (50) geschaltet.
AT17592005A 2005-10-28 2005-10-28 Variables doppelkupplungsgetriebe für kraftfahrzeuge AT503365B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT17592005A AT503365B1 (de) 2005-10-28 2005-10-28 Variables doppelkupplungsgetriebe für kraftfahrzeuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT17592005A AT503365B1 (de) 2005-10-28 2005-10-28 Variables doppelkupplungsgetriebe für kraftfahrzeuge

Publications (3)

Publication Number Publication Date
AT503365A2 AT503365A2 (de) 2007-09-15
AT503365A3 true AT503365A3 (de) 2014-12-15
AT503365B1 AT503365B1 (de) 2015-01-15

Family

ID=38474496

Family Applications (1)

Application Number Title Priority Date Filing Date
AT17592005A AT503365B1 (de) 2005-10-28 2005-10-28 Variables doppelkupplungsgetriebe für kraftfahrzeuge

Country Status (1)

Country Link
AT (1) AT503365B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114607746B (zh) * 2022-02-17 2025-02-14 江苏大学 一种液压机械串并联共存的传动装置及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131572A1 (de) * 1991-09-23 1993-03-25 Claas Ohg Hydrostatisch-leistungsverzweigtes lastschaltgetriebe
US6361463B1 (en) * 1999-05-17 2002-03-26 Kanzaki Kokyukoki Mfg. Co., Ltd. Drive transmission for vehicles
DE10123105A1 (de) * 2001-05-12 2002-11-14 Zahnradfabrik Friedrichshafen Leistungsverzweigungsgetriebe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131572A1 (de) * 1991-09-23 1993-03-25 Claas Ohg Hydrostatisch-leistungsverzweigtes lastschaltgetriebe
US6361463B1 (en) * 1999-05-17 2002-03-26 Kanzaki Kokyukoki Mfg. Co., Ltd. Drive transmission for vehicles
DE10123105A1 (de) * 2001-05-12 2002-11-14 Zahnradfabrik Friedrichshafen Leistungsverzweigungsgetriebe

Also Published As

Publication number Publication date
AT503365A2 (de) 2007-09-15
AT503365B1 (de) 2015-01-15

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Effective date: 20211028