BRPI0607892A2 - hybrid power train hybrid hydraulics - Google Patents

hybrid power train hybrid hydraulics

Info

Publication number
BRPI0607892A2
BRPI0607892A2 BRPI0607892-3A BRPI0607892A BRPI0607892A2 BR PI0607892 A2 BRPI0607892 A2 BR PI0607892A2 BR PI0607892 A BRPI0607892 A BR PI0607892A BR PI0607892 A2 BRPI0607892 A2 BR PI0607892A2
Authority
BR
Brazil
Prior art keywords
drive motor
hybrid
high pressure
pressure fluid
power unit
Prior art date
Application number
BRPI0607892-3A
Other languages
Portuguese (pt)
Inventor
James A O'brien
Original Assignee
Hybra Drive Systems Llc
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 Hybra Drive Systems Llc filed Critical Hybra Drive Systems Llc
Publication of BRPI0607892A2 publication Critical patent/BRPI0607892A2/en

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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
    • 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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/423—Motor capacity control by fluid pressure control means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

SISTEMA HIDRáULICO HìBRIDO DE CONJUNTO DE FORçA MOTRIZ. Um sistema hidráulico híbrido de sistema de força motriz inclui uma unidade de potência que gera um fluido de alta pressão numa saída, pelo menos um motor de acionamento responsivo ao fluido e alta pressão para gerar movimento giratório em uma saida, um meio de seleção de modo conectado à saída da unidade de potência e ao pelo menos um motor de acionamento para selecionar um modo de operação do pelo menos um motor de acionamento. O sistema também inclui um meio de controle conectado à unidade de potência e ao pelo menos um motor de acionamento para controlar a operação do pelo menos um motor de acionamento e um meio de frenagem atuado seletivamente para interromper um fluxo do fluido de alta pressão ao pelo menos um motor de acionamento.HYDRAULIC DRIVE POWER SET HYDRAULIC SYSTEM. A hybrid powertrain hydraulic system includes a power unit that generates a high pressure fluid at an outlet, at least one high pressure fluid responsive drive motor for generating rotary motion at an outlet, a mode selection means. connected to the output of the power unit and at least one drive motor to select an operating mode of at least one drive motor. The system also includes a control means connected to the power unit and at least one drive motor to control the operation of at least one drive motor and selectively actuated braking means to interrupt the flow of high pressure fluid to the at least one. least one drive motor.

BRPI0607892-3A 2005-02-22 2006-02-22 hybrid power train hybrid hydraulics BRPI0607892A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65522105P 2005-02-22 2005-02-22
PCT/US2006/005979 WO2006091541A2 (en) 2005-02-22 2006-02-22 Hydraulic hybrid powertrain system

Publications (1)

Publication Number Publication Date
BRPI0607892A2 true BRPI0607892A2 (en) 2009-10-20

Family

ID=36927933

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607892-3A BRPI0607892A2 (en) 2005-02-22 2006-02-22 hybrid power train hybrid hydraulics

Country Status (5)

Country Link
EP (1) EP1888933A2 (en)
JP (1) JP5184893B2 (en)
CN (1) CN100582516C (en)
BR (1) BRPI0607892A2 (en)
WO (1) WO2006091541A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828395B2 (en) 2007-01-24 2010-11-09 Tonand Brakes Inc Regenerative brake system and hydraulic pump/motor for use therein
CN101161499B (en) * 2007-09-03 2010-08-04 奇瑞汽车股份有限公司 A method for controlling mixing dynamic electrical machine working mode
DE102009001357A1 (en) * 2009-03-05 2010-09-09 Robert Bosch Gmbh Method for operating a hydraulic hybrid vehicle
CN103078583A (en) * 2012-12-28 2013-05-01 天津市松正电动汽车技术股份有限公司 Separately excited motor control flow

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549209A (en) * 1969-02-14 1970-12-22 Nordberg Manufacturing Co Hydraulic braking system
US3906727A (en) * 1973-09-26 1975-09-23 Melvin Corp Hydrostatic drive with direction memory
JP3638036B2 (en) * 1995-05-23 2005-04-13 株式会社小松製作所 Hydraulic motor capacity control device for hydraulic drive vehicle
JP3815990B2 (en) * 2001-09-25 2006-08-30 株式会社クボタ Work machine travel operation circuit

Also Published As

Publication number Publication date
CN100582516C (en) 2010-01-20
WO2006091541A8 (en) 2007-11-22
JP2008531935A (en) 2008-08-14
EP1888933A2 (en) 2008-02-20
JP5184893B2 (en) 2013-04-17
WO2006091541A2 (en) 2006-08-31
CN101163900A (en) 2008-04-16
WO2006091541A3 (en) 2006-10-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LIMO-REID, INC. (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: HYBRA-DRIVE SYSTEMS, LLC.

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 9A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2307 DE 24/03/2015.