CN106286437A - 带有液压缸的液压系统以及运行液压系统的方法 - Google Patents

带有液压缸的液压系统以及运行液压系统的方法 Download PDF

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Publication number
CN106286437A
CN106286437A CN201610466894.2A CN201610466894A CN106286437A CN 106286437 A CN106286437 A CN 106286437A CN 201610466894 A CN201610466894 A CN 201610466894A CN 106286437 A CN106286437 A CN 106286437A
Authority
CN
China
Prior art keywords
hydraulic system
bin
acting surface
hydraulic
operating room
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
CN201610466894.2A
Other languages
English (en)
Chinese (zh)
Inventor
U.弗勒利希
M.奥佩尔特
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 CN106286437A publication Critical patent/CN106286437A/zh
Pending legal-status Critical Current

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
    • 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
    • F15B1/022—Installations or systems with accumulators used as an emergency power source, e.g. in case of pump failure
    • 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
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control means
    • 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
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • 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
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve means
    • 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
CN201610466894.2A 2015-06-25 2016-06-24 带有液压缸的液压系统以及运行液压系统的方法 Pending CN106286437A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015211796.0A DE102015211796A1 (de) 2015-06-25 2015-06-25 Hydraulisches System zur Druckmittelversorgung eines Hydrozylinders mit drei getrennten druckmittelbeaufschlagbaren Wirkflächen und Verfahren zum Betreiben des hydraulischen Systems
DE102015211796.0 2015-06-25

Publications (1)

Publication Number Publication Date
CN106286437A true CN106286437A (zh) 2017-01-04

Family

ID=56120904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610466894.2A Pending CN106286437A (zh) 2015-06-25 2016-06-24 带有液压缸的液压系统以及运行液压系统的方法

Country Status (5)

Country Link
EP (1) EP3109485B1 (de)
CN (1) CN106286437A (de)
DE (1) DE102015211796A1 (de)
DK (1) DK3109485T3 (de)
ES (1) ES2732624T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019105449A1 (de) * 2019-03-04 2020-09-10 Wacker Neuson Linz Gmbh Linearantrieb mit geschlossenem Hydraulikkreislauf
DE102021200096A1 (de) * 2021-01-08 2022-07-14 Robert Bosch Gesellschaft mit beschränkter Haftung Hydraulische Antriebseinheit für eine Presse

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669151A (en) * 1969-11-25 1972-06-13 Kiddle Walter & Co Inc Hydraulic system accumulator arrangement
DE102007050350A1 (de) * 2007-09-21 2009-04-02 Thomas Sauer Hydraulikzylinder mit Energiespeicher
CN102725135A (zh) * 2009-11-11 2012-10-10 贺尔碧格自动化技术控股股份有限公司 机械压力机
CN103339390A (zh) * 2010-12-08 2013-10-02 穆格有限公司 自动防故障的致动系统
EP2420681A3 (de) * 2010-08-18 2014-09-24 Robert Bosch GmbH Hydraulischer Linearantrieb
CN104395064A (zh) * 2012-06-30 2015-03-04 贺尔碧格自动化技术控股股份有限公司 压力机
CN104541066A (zh) * 2012-06-20 2015-04-22 罗伯特·博世有限公司 液压的调整装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669151A (en) * 1969-11-25 1972-06-13 Kiddle Walter & Co Inc Hydraulic system accumulator arrangement
DE102007050350A1 (de) * 2007-09-21 2009-04-02 Thomas Sauer Hydraulikzylinder mit Energiespeicher
CN102725135A (zh) * 2009-11-11 2012-10-10 贺尔碧格自动化技术控股股份有限公司 机械压力机
EP2420681A3 (de) * 2010-08-18 2014-09-24 Robert Bosch GmbH Hydraulischer Linearantrieb
CN103339390A (zh) * 2010-12-08 2013-10-02 穆格有限公司 自动防故障的致动系统
CN104541066A (zh) * 2012-06-20 2015-04-22 罗伯特·博世有限公司 液压的调整装置
CN104395064A (zh) * 2012-06-30 2015-03-04 贺尔碧格自动化技术控股股份有限公司 压力机

Also Published As

Publication number Publication date
ES2732624T3 (es) 2019-11-25
EP3109485A1 (de) 2016-12-28
DE102015211796A1 (de) 2016-12-29
DK3109485T3 (da) 2019-06-24
EP3109485B1 (de) 2019-03-27

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Application publication date: 20170104