DE10191171D2 - Hydraulischer Druckübersetzer - Google Patents

Hydraulischer Druckübersetzer

Info

Publication number
DE10191171D2
DE10191171D2 DE10191171T DE10191171T DE10191171D2 DE 10191171 D2 DE10191171 D2 DE 10191171D2 DE 10191171 T DE10191171 T DE 10191171T DE 10191171 T DE10191171 T DE 10191171T DE 10191171 D2 DE10191171 D2 DE 10191171D2
Authority
DE
Germany
Prior art keywords
hydraulic pressure
pressure intensifier
intensifier
hydraulic
pressure
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
DE10191171T
Other languages
English (en)
Inventor
Eugen Rapp
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.)
Tox Pressotechnik GmbH and Co KG
Original Assignee
Tox Pressotechnik GmbH and Co KG
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 Tox Pressotechnik GmbH and Co KG filed Critical Tox Pressotechnik GmbH and Co KG
Priority to DE10191171T priority Critical patent/DE10191171D2/de
Application granted granted Critical
Publication of DE10191171D2 publication Critical patent/DE10191171D2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
    • F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
    • 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
    • F15B2211/214—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being hydrotransformers
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40576—Assemblies of multiple valves
    • F15B2211/40584—Assemblies of multiple valves the flow control means arranged in parallel with a check valve
    • 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
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
    • F15B2211/41536—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve being connected to multiple ports of an output member
    • 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
    • F15B2211/40—Flow control
    • F15B2211/455—Control of flow in the feed line, i.e. meter-in control
    • 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
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/76—Control of force or torque of the output member
    • 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
    • F15B2211/775—Combined control, e.g. control of speed and force for providing a high speed approach stroke with low force followed by a low speed working stroke with high force, e.g. for a hydraulic press

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Hydraulic Motors (AREA)
DE10191171T 2000-03-27 2001-03-26 Hydraulischer Druckübersetzer Expired - Fee Related DE10191171D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10191171T DE10191171D2 (de) 2000-03-27 2001-03-26 Hydraulischer Druckübersetzer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10014763 2000-03-27
PCT/DE2001/001205 WO2001073298A2 (de) 2000-03-27 2001-03-26 Hydraulischer druckübersetzer
DE10191171T DE10191171D2 (de) 2000-03-27 2001-03-26 Hydraulischer Druckübersetzer

Publications (1)

Publication Number Publication Date
DE10191171D2 true DE10191171D2 (de) 2003-04-24

Family

ID=7636269

Family Applications (3)

Application Number Title Priority Date Filing Date
DE10115634A Withdrawn DE10115634A1 (de) 2000-03-27 2001-03-26 Hydraulischer Druckübersetzer
DE10191171T Expired - Fee Related DE10191171D2 (de) 2000-03-27 2001-03-26 Hydraulischer Druckübersetzer
DE50100964T Expired - Fee Related DE50100964D1 (de) 2000-03-27 2001-03-26 Hydraulischer druckübersetzer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10115634A Withdrawn DE10115634A1 (de) 2000-03-27 2001-03-26 Hydraulischer Druckübersetzer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50100964T Expired - Fee Related DE50100964D1 (de) 2000-03-27 2001-03-26 Hydraulischer druckübersetzer

Country Status (7)

Country Link
US (1) US20040028543A1 (de)
EP (1) EP1269026B1 (de)
JP (1) JP2004503702A (de)
CN (1) CN1427924A (de)
AU (1) AU7381801A (de)
DE (3) DE10115634A1 (de)
WO (1) WO2001073298A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1656320A (zh) * 2002-05-31 2005-08-17 托克斯冲压技术两合公司 液压式压力倍增器的转换方法
AU2003255126A1 (en) * 2003-05-13 2004-12-03 Ju Jiao A hydraulic intensifier electromotion cylinder
US20050091972A1 (en) * 2003-10-31 2005-05-05 Redman Kenneth K. Electrohydraulic actuator
EP1724043A1 (de) * 2005-05-18 2006-11-22 Gerd Friedrich Guenter Dr. Koennecker Hydraulische Schere oder ähnliches Werkzeug mit einem durch einem elektrischen Linearmotor angetriebenen Kolben
US8695414B2 (en) 2011-07-12 2014-04-15 Halliburton Energy Services, Inc. High pressure and flow rate pump useful in formation fluid sample testing
TWM423162U (en) * 2011-10-21 2012-02-21 Chanto Air Hydraulics Co Ltd Pressure boosting cylinder with separated oil and gas
TWM423163U (en) * 2011-10-21 2012-02-21 Chanto Air Hydraulics Co Ltd Pressure boosting cylinder with invisible loop
DE102012008902A1 (de) * 2012-05-08 2013-11-14 Tox Pressotechnik Gmbh & Co. Kg Hydropneumatische Vorrichtung zur Druckübersetzung und Nietvorrichtung
CN102691636B (zh) * 2012-06-09 2015-02-25 林志元 一种水持续增压装置
CN102913509A (zh) * 2012-11-23 2013-02-06 湖北汽车工业学院 电液增压缸及安装有电液增压缸的压机设备
CN103185046B (zh) * 2013-03-14 2016-06-29 西安交通大学 一种交流伺服直驱增压式带油箱电动液压缸及其增压方法
CN105736796B (zh) * 2016-03-30 2018-09-21 太原理工大学 一种机电联动液控闸阀驱动器
CN106050760B (zh) * 2016-06-27 2018-12-18 武汉仁达秦雕数控设备有限公司 四活塞气水增压缸
CN112196844B (zh) * 2020-09-27 2021-11-05 张家口长城液压油缸有限公司 一种用于液压系统的高压高纯度蓄能器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625884A1 (de) * 1976-06-09 1977-12-15 Transform Verstaerkungsmasch Verfahren und vorrichtung zum hydropneumatischen erzeugen einer druck- bzw. presskraft
DE4026959A1 (de) * 1990-08-25 1992-02-27 Illig Maschinenbau Adolf Elektromotorisch angetriebene lineareinheit mit hydraulischem druckuebersetzer
DE4223411A1 (de) * 1992-07-02 1994-01-05 Pressotechnik Pressen Und Werk Hydropneumatischer Druckübersetzer
JP2955220B2 (ja) * 1995-12-06 1999-10-04 太陽鉄工株式会社 インライン増圧装置
JP3331152B2 (ja) * 1997-07-29 2002-10-07 東芝機械株式会社 密閉液圧式増圧装置

Also Published As

Publication number Publication date
DE10115634A1 (de) 2002-01-24
AU7381801A (en) 2001-10-08
US20040028543A1 (en) 2004-02-12
WO2001073298A3 (de) 2002-03-07
JP2004503702A (ja) 2004-02-05
DE50100964D1 (de) 2003-12-18
EP1269026B1 (de) 2003-11-12
EP1269026A2 (de) 2003-01-02
CN1427924A (zh) 2003-07-02
WO2001073298A2 (de) 2001-10-04

Similar Documents

Publication Publication Date Title
GB2383821B (en) Hydraulic pressure intensifier
GB2383822B (en) Hydraulic pressure intensifier
DE60122779D1 (de) Fluiddruckbeaufschlagungsvorrichtung
DE60028742D1 (de) Fluiddruckreduziervorrichtung
NO20015100L (no) Hydraulisk aktiveringsorgan
DE50112628D1 (de) Druckmittler
DE10195925T1 (de) Hydraulikdruckverstärkungszylinder
FI20012269A0 (fi) Jatkuvatoiminen puristin
DE10191171D2 (de) Hydraulischer Druckübersetzer
DE60143373D1 (de) Druckpulsationsdämpfer
DE50103208D1 (de) Druckanzeiger
DE60119722D1 (de) Hochdruckpumpe
PT102677A (pt) Tecla-botao de pressao
DE50111992D1 (de) Hydraulischer zylinder
DE60128341D1 (de) Hydraulikzylinder
DE59905071D1 (de) Hochdruck-hydraulikventil
DE19983697T1 (de) Hydraulikdruckwandler
DE10112284B4 (de) Hydraulische Bremsdruckeinrichtung
NO20012952D0 (no) Trykkpuls attenuator
DE60108970D1 (de) Bremsdruckbegrenzung
DE69805376T2 (de) Hydraulische Druckübersetzer
DE60113915D1 (de) Hydraulischer Bremskraftverstärker
DE10053929B4 (de) Hydraulische Strömungsmaschine
ATA17532000A (de) Hydraulikzylinder
ATA91912001A (de) Hydraulikventil

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee