DE10343971A1 - Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels - Google Patents

Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels Download PDF

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Publication number
DE10343971A1
DE10343971A1 DE2003143971 DE10343971A DE10343971A1 DE 10343971 A1 DE10343971 A1 DE 10343971A1 DE 2003143971 DE2003143971 DE 2003143971 DE 10343971 A DE10343971 A DE 10343971A DE 10343971 A1 DE10343971 A1 DE 10343971A1
Authority
DE
Germany
Prior art keywords
wheel
primary
clutch
working chamber
define
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.)
Ceased
Application number
DE2003143971
Other languages
German (de)
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.)
Voith Turbo GmbH and Co KG
Original Assignee
Voith Turbo GmbH and Co KG
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 Voith Turbo GmbH and Co KG filed Critical Voith Turbo GmbH and Co KG
Priority to DE2003143971 priority Critical patent/DE10343971A1/en
Priority to DE10347037A priority patent/DE10347037A1/en
Priority to PCT/EP2004/010521 priority patent/WO2005028923A1/en
Priority to US10/572,347 priority patent/US20070251790A1/en
Priority to JP2006526604A priority patent/JP2007506049A/en
Priority to EP04786967A priority patent/EP1664593B1/en
Publication of DE10343971A1 publication Critical patent/DE10343971A1/en
Ceased 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

Lockup clutch (1) comprises a primary wheel (4) and a secondary wheel (5) which define a working chamber. The working chamber has a first input (26) which is connected to the secondary wheel and a second input (27) which is connected to the primary wheel. The inputs are optionally connected to an output (28) of the clutch forming a first power branch (32) an a second power branch (33). The coupling between the input of the clutch coupled with the primary wheel and the output of the clutch in order to create the second power branch is free of any rotationally fixed mechanical connection between the two wheels. The coupling between the inputs of the clutch and the output of the clutch in the individual power branches is provided with speed/torque converter elements. Preferred Features: A free wheel is arranged between the secondary wheel and the input of the clutch.
DE2003143971 2003-09-19 2003-09-19 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels Ceased DE10343971A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2003143971 DE10343971A1 (en) 2003-09-19 2003-09-19 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels
DE10347037A DE10347037A1 (en) 2003-09-19 2003-10-07 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels
PCT/EP2004/010521 WO2005028923A1 (en) 2003-09-19 2004-09-20 Lockup clutch for hydrodynamic components
US10/572,347 US20070251790A1 (en) 2003-09-19 2004-09-20 Lockup Clutch for Hydrodynamic Components
JP2006526604A JP2007506049A (en) 2003-09-19 2004-09-20 Lock-up circuit for hydrodynamic components
EP04786967A EP1664593B1 (en) 2003-09-19 2004-09-20 Lockup clutch for hydrodynamic components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003143971 DE10343971A1 (en) 2003-09-19 2003-09-19 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels

Publications (1)

Publication Number Publication Date
DE10343971A1 true DE10343971A1 (en) 2005-04-28

Family

ID=34353016

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2003143971 Ceased DE10343971A1 (en) 2003-09-19 2003-09-19 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels
DE10347037A Withdrawn DE10347037A1 (en) 2003-09-19 2003-10-07 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10347037A Withdrawn DE10347037A1 (en) 2003-09-19 2003-10-07 Lockup clutch for hydrodynamic components comprises a primary wheel and a secondary wheel which define a working chamber having inputs connected to the primary and secondary wheels

Country Status (1)

Country Link
DE (2) DE10343971A1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921729C (en) * 1953-04-02 1954-12-23 Daimler Benz Ag Multi-speed gearbox
CH313697A (en) * 1952-03-19 1956-04-30 Daimler Benz Ag Method and device for braking drive devices for motor vehicles with a fluid transmission and a change gear
DE949990C (en) * 1952-01-29 1956-09-27 Zahnradfabrik Friedrichshafen Transmission for motor vehicles with a flow transmission
DE960520C (en) * 1950-12-11 1957-03-21 Daimler Benz Ag Change gear with upstream flow clutch, especially for motor vehicles
DE972489C (en) * 1951-01-27 1959-07-30 Eisen & Stahlind Ag Turbomechanical drive of two axles or axle groups of a vehicle, in particular a rail vehicle
DE1076461B (en) * 1955-12-01 1960-02-25 Zahnradfabrik Friedrichshafen Hydromechanical compound transmission
US3442155A (en) * 1966-11-02 1969-05-06 Gen Motors Corp Countershaft transmission
FR2719355A1 (en) * 1994-04-28 1995-11-03 Aisin Aw Co Vehicle transmission with clutch, fluid flywheel and gearbox
WO2001090600A1 (en) * 2000-05-24 2001-11-29 Dana Corporation Dual input transmission
DE10121148A1 (en) * 2001-04-30 2002-10-31 Voith Turbo Kg Modular multi-function system, especially combined starting, braking and power transmission system
DE10143289A1 (en) * 2001-09-04 2003-03-27 Bernd-Robert Hoehn Drive assembly for motor vehicles with automatic transmission has electric motor parallel and adjacent engine and acting on second shaft supporting other gearwheels
DE19903115C2 (en) * 1999-01-27 2003-09-04 Getrag Getriebe Zahnrad Transmission for a motor vehicle

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960520C (en) * 1950-12-11 1957-03-21 Daimler Benz Ag Change gear with upstream flow clutch, especially for motor vehicles
DE972489C (en) * 1951-01-27 1959-07-30 Eisen & Stahlind Ag Turbomechanical drive of two axles or axle groups of a vehicle, in particular a rail vehicle
DE949990C (en) * 1952-01-29 1956-09-27 Zahnradfabrik Friedrichshafen Transmission for motor vehicles with a flow transmission
CH313697A (en) * 1952-03-19 1956-04-30 Daimler Benz Ag Method and device for braking drive devices for motor vehicles with a fluid transmission and a change gear
DE921729C (en) * 1953-04-02 1954-12-23 Daimler Benz Ag Multi-speed gearbox
DE1076461B (en) * 1955-12-01 1960-02-25 Zahnradfabrik Friedrichshafen Hydromechanical compound transmission
US3442155A (en) * 1966-11-02 1969-05-06 Gen Motors Corp Countershaft transmission
FR2719355A1 (en) * 1994-04-28 1995-11-03 Aisin Aw Co Vehicle transmission with clutch, fluid flywheel and gearbox
DE19903115C2 (en) * 1999-01-27 2003-09-04 Getrag Getriebe Zahnrad Transmission for a motor vehicle
WO2001090600A1 (en) * 2000-05-24 2001-11-29 Dana Corporation Dual input transmission
DE10121148A1 (en) * 2001-04-30 2002-10-31 Voith Turbo Kg Modular multi-function system, especially combined starting, braking and power transmission system
DE10143289A1 (en) * 2001-09-04 2003-03-27 Bernd-Robert Hoehn Drive assembly for motor vehicles with automatic transmission has electric motor parallel and adjacent engine and acting on second shaft supporting other gearwheels

Also Published As

Publication number Publication date
DE10347037A1 (en) 2005-04-21

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OP8 Request for examination as to paragraph 44 patent law
8131 Rejection