ATE283427T1 - Druckvorrichtung - Google Patents

Druckvorrichtung

Info

Publication number
ATE283427T1
ATE283427T1 AT01122990T AT01122990T ATE283427T1 AT E283427 T1 ATE283427 T1 AT E283427T1 AT 01122990 T AT01122990 T AT 01122990T AT 01122990 T AT01122990 T AT 01122990T AT E283427 T1 ATE283427 T1 AT E283427T1
Authority
AT
Austria
Prior art keywords
input shaft
output shaft
respect
fixed portion
shaft
Prior art date
Application number
AT01122990T
Other languages
English (en)
Inventor
Osamu Yanagimoto
Original Assignee
Falcom Co Ltd
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 Falcom Co Ltd filed Critical Falcom Co Ltd
Application granted granted Critical
Publication of ATE283427T1 publication Critical patent/ATE283427T1/de

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
    • 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
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/323—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high 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
    • 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
    • F15B2211/70—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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
  • Rotary Presses (AREA)
  • Glass Compositions (AREA)
  • Noodles (AREA)
  • Dot-Matrix Printers And Others (AREA)
AT01122990T 2001-01-16 2001-09-26 Druckvorrichtung ATE283427T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001008187 2001-01-16

Publications (1)

Publication Number Publication Date
ATE283427T1 true ATE283427T1 (de) 2004-12-15

Family

ID=18875838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01122990T ATE283427T1 (de) 2001-01-16 2001-09-26 Druckvorrichtung

Country Status (6)

Country Link
US (1) US6615583B2 (de)
EP (1) EP1227248B1 (de)
JP (1) JP3721362B2 (de)
AT (1) ATE283427T1 (de)
DE (1) DE60107377T2 (de)
WO (1) WO2002055291A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627057B1 (en) 1999-12-23 2003-09-30 Roche Diagnostic Corporation Microsphere containing sensor
JP3836480B2 (ja) * 2004-07-05 2006-10-25 株式会社ファルコム 加圧装置
US20090028732A1 (en) * 2005-05-09 2009-01-29 Falcom Inc. Pressurizing device
EP1880836A1 (de) * 2005-05-09 2008-01-23 Falcom Inc Vorrichtung zur druckbeaufschlagung
DE102007030400A1 (de) * 2007-06-29 2009-01-08 Tox Pressotechnik Gmbh & Co. Kg Hydraulischer Druckübersetzer
JP5634899B2 (ja) * 2011-01-31 2014-12-03 住友重機械工業株式会社 型締装置
CN102954061B (zh) * 2012-11-29 2015-05-27 宁波千普机械制造有限公司 一种液压控制式复合型活塞组件
CN103671344B (zh) * 2013-12-18 2016-03-23 中联重科股份有限公司 泵送油缸及包含该泵送油缸的泵送设备
CN107471570B (zh) * 2017-06-24 2023-09-29 广东乐善智能装备股份有限公司 一种可放大多倍驱动力的混合动力驱动缸
CN111264133B (zh) * 2020-03-01 2020-12-22 宁波奔野重工股份有限公司 一种双链开沟机可调式一体调距装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460209A (en) * 1968-01-26 1969-08-12 Henry J Modrey Coupling
DE2818337C2 (de) * 1978-04-26 1980-07-17 Haug, Paul, 7307 Aichwald Druckübersetzter hydropneumatischer
DE3125081A1 (de) * 1981-06-26 1983-01-13 Kolben-Seeger GmbH & Co KG, 6236 Eschborn Hydropneumatischer druckzylinder
GB2159638B (en) * 1984-05-16 1988-05-11 William Leonard White Linear hydraulic actuator system
DE3625805A1 (de) * 1986-07-30 1988-02-04 Haenchen Kg Herbert Hydraulischer druckuebersetzer
DE59202094D1 (de) * 1991-01-14 1995-06-08 Engel Gmbh Maschbau Vorrichtung zur durchführung einer zweistufigen linearen bewegung.
JP2623075B2 (ja) * 1995-02-03 1997-06-25 悦男 安藤 流体シリンダ
JP2000141092A (ja) * 1998-11-10 2000-05-23 Enami Seiki:Kk プレス機械

Also Published As

Publication number Publication date
EP1227248A2 (de) 2002-07-31
JPWO2002055291A1 (ja) 2004-11-18
US6615583B2 (en) 2003-09-09
DE60107377D1 (de) 2004-12-30
US20030094106A1 (en) 2003-05-22
EP1227248B1 (de) 2004-11-24
DE60107377T2 (de) 2005-05-04
WO2002055291A1 (en) 2002-07-18
EP1227248A3 (de) 2002-08-21
JP3721362B2 (ja) 2005-11-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties