FR2983274B1 - Entrainement hydraulique a circuit hydraulique ferme et son procede de gestion - Google Patents

Entrainement hydraulique a circuit hydraulique ferme et son procede de gestion Download PDF

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Publication number
FR2983274B1
FR2983274B1 FR1261056A FR1261056A FR2983274B1 FR 2983274 B1 FR2983274 B1 FR 2983274B1 FR 1261056 A FR1261056 A FR 1261056A FR 1261056 A FR1261056 A FR 1261056A FR 2983274 B1 FR2983274 B1 FR 2983274B1
Authority
FR
France
Prior art keywords
manufacturing
same
closed
hydraulic
hydraulic circuit
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.)
Expired - Fee Related
Application number
FR1261056A
Other languages
English (en)
Other versions
FR2983274A1 (fr
Inventor
Karl-Heinz Vogl
Michael Schuette
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2983274A1 publication Critical patent/FR2983274A1/fr
Application granted granted Critical
Publication of FR2983274B1 publication Critical patent/FR2983274B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • 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
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output
    • 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
    • F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
    • F16H61/4096—Fluid exchange between hydrostatic circuits and external sources or consumers with pressure accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20546—Type of pump variable capacity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20569—Type of pump capable of working as pump and motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7058—Rotary output members
    • 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
FR1261056A 2011-11-24 2012-11-21 Entrainement hydraulique a circuit hydraulique ferme et son procede de gestion Expired - Fee Related FR2983274B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011119309A DE102011119309A1 (de) 2011-11-24 2011-11-24 Hydraulischer Fahrantrieb mit geschlossenem hydraulischem Kreislauf und Verfahren zum Betrieb eines derartigen Fahrantriebs
DE102011119309.3 2011-11-24

Publications (2)

Publication Number Publication Date
FR2983274A1 FR2983274A1 (fr) 2013-05-31
FR2983274B1 true FR2983274B1 (fr) 2018-02-09

Family

ID=48287830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261056A Expired - Fee Related FR2983274B1 (fr) 2011-11-24 2012-11-21 Entrainement hydraulique a circuit hydraulique ferme et son procede de gestion

Country Status (3)

Country Link
US (1) US20130133318A1 (fr)
DE (1) DE102011119309A1 (fr)
FR (1) FR2983274B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221998A1 (de) * 2013-10-29 2015-04-30 Robert Bosch Gmbh Verfahren zum Betreiben eines Antriebsstrangs
KR20160128320A (ko) 2014-02-04 2016-11-07 다나 이탈리아 에스피에이 파워부스트 허브
WO2015117962A1 (fr) 2014-02-04 2015-08-13 Dana Italia Spa Fonction de déplacement et travail d'extraction intégrés dans un système hybride hydraulique
KR20160116339A (ko) 2014-02-04 2016-10-07 다나 이탈리아 에스피에이 직렬 유압식 하이브리드 변속기용 제어기
JP6590375B2 (ja) 2014-02-04 2019-10-16 ダナ イタリア エスピーエー 直列ハイブリッドを含むハイブリッドパワーモードで動作する駆動装置
JP6673205B2 (ja) 2014-02-04 2020-03-25 ダナ イタリア エスピーエー 蓄圧器ラック
WO2015117964A1 (fr) 2014-02-04 2015-08-13 Dana Italia Spa Architecture hybride hydraulique série-parallèle
EP3002147A1 (fr) 2014-10-02 2016-04-06 Dana Italia S.p.A. Transmission à double entraînement
EP3258138A1 (fr) * 2016-06-13 2017-12-20 DANA ITALIA S.r.l. Système hydraulique hybride en série pour un véhicule et procédé d'exploitation d'un système hydraulique hybride en série pour un véhicule
EP3505796B1 (fr) * 2016-08-29 2021-04-14 Eagle Industry Co., Ltd. Circuit de pression de fluide
CN110621825B (zh) * 2017-06-07 2022-09-06 沃尔沃建筑设备公司 用于工程机械的液压系统
CN110454446A (zh) * 2019-08-15 2019-11-15 中国商用飞机有限责任公司 飞机液压泵吸油增压系统
CN110630570B (zh) * 2019-09-10 2024-02-13 中国船舶重工集团公司第七一五研究所 一种多自由度液压阻尼系统
US11512716B2 (en) * 2020-01-31 2022-11-29 Bosch Rexroth Corporation Hydraulic axis with energy storage feature
US20220136535A1 (en) * 2020-10-30 2022-05-05 Robert Bosch Gmbh Hydraulic Circuit including Hydraulic Decompression Energy Reclamation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719080B1 (en) * 2000-01-10 2004-04-13 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Hydraulic hybrid vehicle
US6959545B2 (en) * 2004-02-01 2005-11-01 Ford Global Technologies, Llc Engine control based on flow rate and pressure for hydraulic hybrid vehicle
DE102006060014B4 (de) 2005-12-20 2009-05-14 Bosch Rexroth Aktiengesellschaft Hydrostatischer Antrieb mit Rückgewinnung von Bremsenergie
DE102005061991A1 (de) * 2005-12-23 2007-07-05 Bosch Rexroth Aktiengesellschaft Hydrostatischer Antrieb
WO2009065556A1 (fr) * 2007-11-20 2009-05-28 Robert Bosch Gmbh Entraînement hydrostatique et procédé pour faire fonctionner un véhicule
DE102008021889A1 (de) 2008-05-02 2009-11-05 Robert Bosch Gmbh Fahrzeug, insbesondere mobile Arbeitsmaschine
DE102008062836B3 (de) * 2008-12-23 2010-08-05 Hydac Technology Gmbh Hydrostatisches Antriebssystem

Also Published As

Publication number Publication date
FR2983274A1 (fr) 2013-05-31
DE102011119309A1 (de) 2013-05-29
US20130133318A1 (en) 2013-05-30

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