BR112014013877A2 - retardador hidrodinâmico e método para acionar o mesmo - Google Patents

retardador hidrodinâmico e método para acionar o mesmo

Info

Publication number
BR112014013877A2
BR112014013877A2 BR112014013877A BR112014013877A BR112014013877A2 BR 112014013877 A2 BR112014013877 A2 BR 112014013877A2 BR 112014013877 A BR112014013877 A BR 112014013877A BR 112014013877 A BR112014013877 A BR 112014013877A BR 112014013877 A2 BR112014013877 A2 BR 112014013877A2
Authority
BR
Brazil
Prior art keywords
rotor
energy storage
hydrodynamic retarder
same
retarder
Prior art date
Application number
BR112014013877A
Other languages
English (en)
Other versions
BR112014013877A8 (pt
Inventor
Menne Achim
Laukemann Dieter
Becke Martin
Huth Tilman
Klement Werner
Koch Werner
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 BR112014013877A8 publication Critical patent/BR112014013877A8/pt
Publication of BR112014013877A2 publication Critical patent/BR112014013877A2/pt

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/12—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable fluidic accumulator
    • 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
    • B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D61/00—Brakes with means for making the energy absorbed available for use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

resumo da patente de invenção para: “retardador hidrodinâmico e método para acionar o mesmo”. a invenção se refere a um retardador hidrodinâmico que compreende um rotor que gira em um modo de desaceleração e um duplo rotor em contra-rotação, ou um estator estacionário, que em conjunto formam uma câmara de trabalho, que é ou pode ser cheia com um meio de trabalho. o rotor pode ser acionado usando a força de acionamento através de um trem de acionamento, a fim de desacelerar o trem de acionamento. a invenção é caracterizada pelo fato de que um dispositivo de armazenamento de energia é associado com ou integrado no retardador, o referido dispositivo de armazenagem de energia que compreende um armazenamento de energia mecânica, o armazenamento de pressão ou armazenamento de energia cinética, bem como um mecanismo de aceleração que está conectado ao rotor, o referido mecanismo de aceleração estando ligado ao armazenamento de energia e ao rotor ou estando integrado no rotor de modo a converter a energia armazenada no armazenamento de energia em uma aceleração angular do rotor.
BR112014013877A 2011-12-09 2012-12-07 retardador hidrodinâmico e método para acionar o mesmo BR112014013877A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011120620A DE102011120620B4 (de) 2011-12-09 2011-12-09 Hydrodynamischer Retarder und Verfahren zum Betätigen eines solchen
PCT/EP2012/074787 WO2013083778A2 (de) 2011-12-09 2012-12-07 Hydrodynamischer retarder und verfahren zum betätigen eines solchen

Publications (2)

Publication Number Publication Date
BR112014013877A8 BR112014013877A8 (pt) 2017-06-13
BR112014013877A2 true BR112014013877A2 (pt) 2017-06-13

Family

ID=47351643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014013877A BR112014013877A2 (pt) 2011-12-09 2012-12-07 retardador hidrodinâmico e método para acionar o mesmo

Country Status (5)

Country Link
US (1) US20140311840A1 (pt)
CN (1) CN103974861A (pt)
BR (1) BR112014013877A2 (pt)
DE (1) DE102011120620B4 (pt)
WO (1) WO2013083778A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011120622A1 (de) * 2011-12-09 2013-06-13 Voith Patent Gmbh Abkoppelbarer hydrodynamischer Retarder und Steuerungsverfahren hierfür
DE102013203871A1 (de) * 2013-03-07 2014-09-11 Zf Friedrichshafen Ag Kraftfahrzeugdauerbremseinrichtung, sowie Verfahren zum Betreiben einer Kraftfahrzeugdauerbremseinrichtung
DE102013009534A1 (de) * 2013-06-07 2014-12-11 Voith Patent Gmbh Verfahren zum Steuern eines über eine Trennkupplung mechanisch abkoppelbaren hydrodynamischen Retarders
DE102013214079A1 (de) * 2013-07-18 2015-01-22 Voith Patent Gmbh Hydrodynamische Maschine
DE102013219786A1 (de) * 2013-09-30 2015-04-02 Voith Patent Gmbh Hydrauliksystem für eine hydrodynamische Maschine
DE102013224095A1 (de) 2013-11-26 2015-05-28 Voith Patent Gmbh Hydrodynamische Maschine
DE102013224094B4 (de) 2013-11-26 2017-08-17 Voith Patent Gmbh Hydrodynamische Maschine mit Koppelvorrichtung
CN103967972B (zh) * 2014-04-16 2016-04-27 李天维 一种液力阻尼器
CN107314094B (zh) * 2017-08-28 2019-03-29 大连创思福液力偶合器成套设备有限公司 一种无级调速及停机制动的后置减速液力传动装置
SE541312C2 (en) * 2017-10-13 2019-06-25 Scania Cv Ab Retarder Device, Powertrain, Vehicle, and Method of operating a Retarder Device
CN111071219B (zh) * 2019-12-18 2021-06-18 北汽福田汽车股份有限公司 制动装置、制动系统及车辆

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1606913A (en) * 1919-11-20 1926-11-16 Philip J Atzberger Fluid transmission mechanism
US3490567A (en) * 1968-06-12 1970-01-20 Caterpillar Tractor Co Engine with hydrodynamic retarder
DE1780730C3 (de) * 1968-08-08 1979-01-11 Daimler-Benz Ag, 7000 Stuttgart Dauerbremseinrichtung für Kraftfahrzeuge
DE1780164B2 (de) * 1968-08-08 1977-08-18 Dauerbremseinrichtung fuer kraftfahrzeuge
DE2016711C3 (de) * 1970-04-08 1980-06-12 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zur Entlastung und Sicherung von und Wellendichtungen bei hydrodynamischen Bremsen (Retardern) für Fahrzeuge, insbesondere für Kraftfahrzeuge
DE2405740A1 (de) * 1974-02-07 1975-08-21 Daimler Benz Ag Dauerbremse fuer kraftfahrzeuge, insbesondere fuer schwere nutzfahrzeuge
DE3535494A1 (de) * 1985-10-04 1987-04-16 Voith Gmbh J M Hydrodynamischer retarder
DE59009031D1 (de) * 1989-09-08 1995-06-08 Zahnradfabrik Friedrichshafen Vorrichtung zur reduzierung von leerlaufverlusten bei hydrodynamischen bremsen.
DE19623680C2 (de) * 1996-06-14 1998-03-19 Voith Turbo Kg Retarder
DE19825411C1 (de) * 1998-06-06 1999-10-07 Daimler Chrysler Ag Umsteuerbare Hubkolbenbrennkraftmaschine
DE19833891A1 (de) * 1998-07-28 2000-02-03 Zahnradfabrik Friedrichshafen Hydrodynamischer Retarder für ein Kraftfahrzeug
EP1373052B1 (de) * 2001-03-28 2010-11-24 Continental Teves AG & Co. oHG Antriebseinrichtung eines kraftfahrzeug-achslenkmoduls und elektromechanische kraftfahrzeuglenkung
DE10353146A1 (de) * 2003-11-14 2005-06-16 Zf Friedrichshafen Ag Hydrodynamischer Retarder für ein Kraftfahrzeug
DE102005052121A1 (de) * 2005-10-28 2007-05-03 Voith Turbo Gmbh & Co. Kg Verfahren zur Reduzierung der Verlustleistung hydrodynamischer Retarder und hydrodynamischer Retarder
DE102007006420A1 (de) * 2007-02-05 2008-08-07 Voith Patent Gmbh Kraftfahrzeugantriebsstrang eines Kraftfahrzeugs mit einem Druckluftsystem
DE102008060377A1 (de) * 2008-12-03 2010-06-10 Voith Patent Gmbh Verfahren zum Betreiben eines Retarders
CN201334000Y (zh) * 2009-01-22 2009-10-28 江绍成 汽车制动动能再生液力缓速器
DE102010006333B4 (de) * 2010-01-29 2011-09-29 Voith Patent Gmbh Hydrodynamische Maschine, insbesondere hydrodynamischer Retarder

Also Published As

Publication number Publication date
BR112014013877A8 (pt) 2017-06-13
DE102011120620B4 (de) 2013-09-19
US20140311840A1 (en) 2014-10-23
DE102011120620A1 (de) 2013-06-13
WO2013083778A2 (de) 2013-06-13
CN103974861A (zh) 2014-08-06
WO2013083778A3 (de) 2014-03-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]