DE102016217541A1 - Hydraulisches Antriebssystem mit mehreren Zulaufleitungen - Google Patents

Hydraulisches Antriebssystem mit mehreren Zulaufleitungen Download PDF

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Publication number
DE102016217541A1
DE102016217541A1 DE102016217541.6A DE102016217541A DE102016217541A1 DE 102016217541 A1 DE102016217541 A1 DE 102016217541A1 DE 102016217541 A DE102016217541 A DE 102016217541A DE 102016217541 A1 DE102016217541 A1 DE 102016217541A1
Authority
DE
Germany
Prior art keywords
pressure
drive system
supply line
hydraulic drive
pump
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.)
Pending
Application number
DE102016217541.6A
Other languages
German (de)
English (en)
Inventor
Philip Nagel
Steffen Rose
Nils Steker
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
Priority to DE102016217541.6A priority Critical patent/DE102016217541A1/de
Priority to CN201710823199.1A priority patent/CN107816463B/zh
Publication of DE102016217541A1 publication Critical patent/DE102016217541A1/de
Pending legal-status Critical Current

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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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric 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
    • F15B2211/205—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
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • 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
    • F15B2211/265—Control of multiple pressure sources
    • F15B2211/2658—Control of multiple pressure sources by control of the prime movers
    • 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
    • F15B2211/6309—Electronic controllers using input signals representing a pressure the pressure being a pressure source supply 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
    • F15B2211/60—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
    • F15B2211/6313—Electronic controllers using input signals representing a pressure the pressure being a load 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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6651—Control of the prime mover, e.g. control of the output torque or rotational speed
DE102016217541.6A 2016-09-14 2016-09-14 Hydraulisches Antriebssystem mit mehreren Zulaufleitungen Pending DE102016217541A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102016217541.6A DE102016217541A1 (de) 2016-09-14 2016-09-14 Hydraulisches Antriebssystem mit mehreren Zulaufleitungen
CN201710823199.1A CN107816463B (zh) 2016-09-14 2017-09-13 具有多条输入管路的液压的驱动系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016217541.6A DE102016217541A1 (de) 2016-09-14 2016-09-14 Hydraulisches Antriebssystem mit mehreren Zulaufleitungen

Publications (1)

Publication Number Publication Date
DE102016217541A1 true DE102016217541A1 (de) 2018-03-15

Family

ID=61247084

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016217541.6A Pending DE102016217541A1 (de) 2016-09-14 2016-09-14 Hydraulisches Antriebssystem mit mehreren Zulaufleitungen

Country Status (2)

Country Link
CN (1) CN107816463B (zh)
DE (1) DE102016217541A1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109519427A (zh) * 2018-12-11 2019-03-26 山东交通学院 一种盾构掘进机液压推进系统
WO2019238946A1 (en) * 2018-06-15 2019-12-19 Dana Italia S.R.L. Hydraulic circuit
WO2020083483A1 (en) * 2018-10-24 2020-04-30 Volvo Construction Equipment Ab Method for controlling a hydraulic system of a working machine
WO2020083482A1 (en) * 2018-10-24 2020-04-30 Volvo Construction Equipment Ab A hydraulic system for a working machine
WO2021191494A1 (en) * 2020-03-24 2021-09-30 Lappeenrannan-Lahden Teknillinen Yliopisto Lut A load sensing control system and a method for controlling a hydraulic system
US20220196039A1 (en) * 2019-04-26 2022-06-23 Volvo Construction Equipment Ab A hydraulic system and a method for controlling a hydraulic system of a working machine
DE102021210054A1 (de) 2021-09-13 2023-03-16 Robert Bosch Gesellschaft mit beschränkter Haftung Energieeffiziente elektrisch-hydraulische Steueranordnung
US11846086B2 (en) 2019-12-12 2023-12-19 Volvo Construction Equipment Ab Hydraulic system and a method for controlling a hydraulic system of a working machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791754B1 (en) 1995-09-18 2002-03-13 Hitachi Construction Machinery Co., Ltd. Hydraulic system
DE10340993A1 (de) 2003-09-05 2005-03-31 Wessel-Hydraulik Gmbh Verfahren und Vorrichtung zur Versorgung von zwei oder mehr hydraulischen Verbrauchern
WO2011031851A2 (en) 2009-09-10 2011-03-17 Bucyrus International, Inc. Technique for controlling pumps in a hydraulic system
DE102011005337A1 (de) 2011-03-10 2012-09-13 Zf Friedrichshafen Ag Antriebsanordnung zum Ausführen von Arbeitsbewegungen bei Arbeitsmaschinen

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FR2548289B1 (fr) * 1983-06-28 1985-12-13 Renault Transmission hydrostatique a recuperation d'energie a freinage integre
JPH10103112A (ja) * 1996-09-26 1998-04-21 Daikin Ind Ltd 油圧駆動装置
JP4108001B2 (ja) * 2003-05-15 2008-06-25 株式会社小松製作所 一定圧力による油圧駆動システム
JP2005076781A (ja) * 2003-09-01 2005-03-24 Shin Caterpillar Mitsubishi Ltd 作業機械の駆動装置
SE531309C2 (sv) * 2006-01-16 2009-02-17 Volvo Constr Equip Ab Styrsystem för en arbetsmaskin och förfarande för styrning av en hydraulcylinder hos en arbetsmaskin
JP5496135B2 (ja) * 2011-03-25 2014-05-21 日立建機株式会社 油圧作業機の油圧システム
CN102587444B (zh) * 2012-03-07 2014-07-30 浙江大学 一种具有能量差动回收的挖掘机油液混合动力系统
CN202597331U (zh) * 2012-03-27 2012-12-12 上海御能动力科技有限公司 液压器件测试系统
JP5701248B2 (ja) * 2012-05-24 2015-04-15 日立建機株式会社 油圧閉回路システム
CN103671317B (zh) * 2013-12-13 2015-11-25 中联重科股份有限公司 基础桩施工用起重机及其液压系统
CN104006040A (zh) * 2014-05-28 2014-08-27 青岛大学 一种多路液压功率流耦合匹配系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0791754B1 (en) 1995-09-18 2002-03-13 Hitachi Construction Machinery Co., Ltd. Hydraulic system
DE10340993A1 (de) 2003-09-05 2005-03-31 Wessel-Hydraulik Gmbh Verfahren und Vorrichtung zur Versorgung von zwei oder mehr hydraulischen Verbrauchern
WO2011031851A2 (en) 2009-09-10 2011-03-17 Bucyrus International, Inc. Technique for controlling pumps in a hydraulic system
DE102011005337A1 (de) 2011-03-10 2012-09-13 Zf Friedrichshafen Ag Antriebsanordnung zum Ausführen von Arbeitsbewegungen bei Arbeitsmaschinen

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11339811B2 (en) 2018-06-15 2022-05-24 Dana Italia S.R.L. Hydraulic circuit
WO2019238946A1 (en) * 2018-06-15 2019-12-19 Dana Italia S.R.L. Hydraulic circuit
EP3597934A1 (en) * 2018-06-15 2020-01-22 Dana Italia S.r.L. Hydraulic circuit
US11459732B2 (en) 2018-10-24 2022-10-04 Volvo Construction Equipment Ab Hydraulic system for a working machine
WO2020083482A1 (en) * 2018-10-24 2020-04-30 Volvo Construction Equipment Ab A hydraulic system for a working machine
CN112955667A (zh) * 2018-10-24 2021-06-11 沃尔沃建筑设备公司 用于控制作业机械的液压系统的方法
WO2020083483A1 (en) * 2018-10-24 2020-04-30 Volvo Construction Equipment Ab Method for controlling a hydraulic system of a working machine
CN109519427A (zh) * 2018-12-11 2019-03-26 山东交通学院 一种盾构掘进机液压推进系统
US20220196039A1 (en) * 2019-04-26 2022-06-23 Volvo Construction Equipment Ab A hydraulic system and a method for controlling a hydraulic system of a working machine
US11635095B2 (en) * 2019-04-26 2023-04-25 Volvo Construction Equipment Ab Hydraulic system and a method for controlling a hydraulic system of a working machine
US11846086B2 (en) 2019-12-12 2023-12-19 Volvo Construction Equipment Ab Hydraulic system and a method for controlling a hydraulic system of a working machine
WO2021191494A1 (en) * 2020-03-24 2021-09-30 Lappeenrannan-Lahden Teknillinen Yliopisto Lut A load sensing control system and a method for controlling a hydraulic system
DE102021210054A1 (de) 2021-09-13 2023-03-16 Robert Bosch Gesellschaft mit beschränkter Haftung Energieeffiziente elektrisch-hydraulische Steueranordnung

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Publication number Publication date
CN107816463A (zh) 2018-03-20
CN107816463B (zh) 2021-12-10

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