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IN2012DN02428A - - Google Patents

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Publication number
IN2012DN02428A
IN2012DN02428A IN2428DEN2012A IN2012DN02428A IN 2012DN02428 A IN2012DN02428 A IN 2012DN02428A IN 2428DEN2012 A IN2428DEN2012 A IN 2428DEN2012A IN 2012DN02428 A IN2012DN02428 A IN 2012DN02428A
Authority
IN
India
Prior art keywords
drive train
designed
transmission
shaft
drive
Prior art date
Application number
Inventor
Jurgen Boehnisch
Martin Jaeger
Original Assignee
Voith Patent 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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of IN2012DN02428A publication Critical patent/IN2012DN02428A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

The invention relates to a method for retrofitting or producing a drive train that is provided for receiving a permanent brake for decelerating drive wheels arranged in the drive train - when the drive train is designed as a drive train for motor vehicles - or for decelerating a shaft of the drive train designed in a rotationally fixed manner with a unit -when the drive train is designed as part of a stationary system; wherein the permanent brake is arranged in the main branch of the drive train between a transmission and the drive wheels - when designed as a drive train for motor vehicles - or between the transmission and the unit of the stationary system to be braked - on the transmission output side and is drivingly connected to a transmission output shaft of the transmission or can be shifted in the same. The invention is characterized in that the drive train is provided with a hydrodynamic retarder at the location of the permanent brake, comprising a power take-off module and a hydrodynamic component, a bladed rotor that can be driven via a input shaft and a bladed stator, which together delimit a torus-shaped working chamber that is filled or can be filled with a working medium, and from which a working medium can be drained, in order to transfer torque hydrodynamically from the rotor to the stator. The input shaft of the hydrodynamic component is connected to the power take-off module such that the hydrodynamic component can be brought into a driving connection with the transmission output shaft and forms a side branch of the drive train in order to directly brake the drive wheels or the shaft of the unit when the hydrodynamic component is activated.
IN2428DEN2012 2010-01-22 2011-01-20 IN2012DN02428A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010005579A DE102010005579A1 (en) 2010-01-22 2010-01-22 Method for converting or producing a drive train and hydrodynamic retarder
PCT/EP2011/000213 WO2011089001A1 (en) 2010-01-22 2011-01-20 Method for retrofitting or producing a drive train and hydrodynamic retarder

Publications (1)

Publication Number Publication Date
IN2012DN02428A true IN2012DN02428A (en) 2015-08-21

Family

ID=44170539

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2428DEN2012 IN2012DN02428A (en) 2010-01-22 2011-01-20

Country Status (8)

Country Link
EP (1) EP2429869B1 (en)
JP (1) JP2013517181A (en)
KR (1) KR20120115335A (en)
CN (1) CN102712299B (en)
BR (1) BR112012015679B1 (en)
DE (1) DE102010005579A1 (en)
IN (1) IN2012DN02428A (en)
WO (1) WO2011089001A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011120621A1 (en) * 2011-12-09 2013-06-13 Voith Patent Gmbh Method for controlling a hydrodynamic retarder which can be decoupled via a separating clutch
KR101653217B1 (en) * 2015-04-07 2016-09-01 한국파워트레인 주식회사 Retarder having clutch device and control method thereof
CN110081099A (en) * 2019-05-24 2019-08-02 苏州特速安机电科技有限公司 A kind of fluid power deceleration device
DE102020113619A1 (en) * 2020-05-20 2021-05-20 Voith Patent Gmbh Hydrodynamic retarder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738856A1 (en) * 1987-11-16 1989-06-01 James Knight Retrofittable additional disc brake
DE4026251A1 (en) * 1989-12-05 1991-06-06 Hans Heinrich Holm Eggers Auxiliary eddy-current braking system for motor vehicle - incorporates generator whose excitation windings rotate at distance from retarder with fixed brushes contacting slip-rings
DE4108658C2 (en) * 1991-03-16 2001-12-06 Zahnradfabrik Friedrichshafen Motor vehicle with a hydrodynamic retarder connected downstream of a gear change transmission
DE4306743A1 (en) * 1993-03-04 1994-09-08 Zahnradfabrik Friedrichshafen Drive arrangement for commercial vehicles
JPH07293606A (en) * 1994-04-19 1995-11-07 Shinko Zoki Kk Vehicle provided with retarder
US5482148A (en) * 1994-08-26 1996-01-09 General Motors Corporation System for transmission overspeed and horsepower limit protection
DE4445178C2 (en) * 1994-12-17 2001-02-01 Voith Turbo Kg Drive system for commercial vehicles with a primary retarder
DE102008047993B3 (en) * 2008-09-18 2010-04-08 Voith Patent Gmbh Method for operating a drive train
CN101570138A (en) * 2009-06-04 2009-11-04 湖南工程学院 Three-shift valve controlled pump type middle-small power retarder for vehicles

Also Published As

Publication number Publication date
CN102712299B (en) 2015-02-25
BR112012015679A2 (en) 2017-03-14
DE102010005579A1 (en) 2011-07-28
WO2011089001A1 (en) 2011-07-28
BR112012015679B1 (en) 2021-03-16
EP2429869A1 (en) 2012-03-21
EP2429869B1 (en) 2013-04-10
JP2013517181A (en) 2013-05-16
KR20120115335A (en) 2012-10-17
CN102712299A (en) 2012-10-03

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