SE0101092D0 - A pneumatic-hydraulic pressure amplifier - Google Patents

A pneumatic-hydraulic pressure amplifier

Info

Publication number
SE0101092D0
SE0101092D0 SE0101092A SE0101092A SE0101092D0 SE 0101092 D0 SE0101092 D0 SE 0101092D0 SE 0101092 A SE0101092 A SE 0101092A SE 0101092 A SE0101092 A SE 0101092A SE 0101092 D0 SE0101092 D0 SE 0101092D0
Authority
SE
Sweden
Prior art keywords
pneumatic
piston
hydraulic pressure
pressure amplifier
cylinder
Prior art date
Application number
SE0101092A
Other languages
English (en)
Inventor
Hans Bergkvist
Original Assignee
Attexor Tools Sa
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 Attexor Tools Sa filed Critical Attexor Tools Sa
Priority to SE0101092A priority Critical patent/SE0101092D0/sv
Publication of SE0101092D0 publication Critical patent/SE0101092D0/sv
Priority to PCT/EP2002/003379 priority patent/WO2002084128A1/en

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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/22—Drives for riveting machines; Transmission means therefor operated by both hydraulic or liquid pressure and gas 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
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems
    • 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
    • F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
    • 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
    • F15B2211/61—Secondary circuits
    • F15B2211/613—Feeding circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
SE0101092A 2001-03-26 2001-03-26 A pneumatic-hydraulic pressure amplifier SE0101092D0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101092A SE0101092D0 (sv) 2001-03-26 2001-03-26 A pneumatic-hydraulic pressure amplifier
PCT/EP2002/003379 WO2002084128A1 (en) 2001-03-26 2002-03-26 A pneunatic-hydraulic pressure amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101092A SE0101092D0 (sv) 2001-03-26 2001-03-26 A pneumatic-hydraulic pressure amplifier

Publications (1)

Publication Number Publication Date
SE0101092D0 true SE0101092D0 (sv) 2001-03-26

Family

ID=20283562

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101092A SE0101092D0 (sv) 2001-03-26 2001-03-26 A pneumatic-hydraulic pressure amplifier

Country Status (2)

Country Link
SE (1) SE0101092D0 (sv)
WO (1) WO2002084128A1 (sv)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827766A (en) * 1954-12-09 1958-03-25 Lionel E Weiss Hydro-pneumatic press apparatus
NL254235A (sv) * 1959-07-27
US3292415A (en) * 1964-01-27 1966-12-20 Krause Ass F A Pressurized fluid supply system
GB1253042A (sv) * 1968-09-05 1971-11-10
US3875365A (en) * 1970-10-30 1975-04-01 Donald Joseph Beneteau Pressure intensifier cylinder
DE2818337C2 (de) * 1978-04-26 1980-07-17 Haug, Paul, 7307 Aichwald Druckübersetzter hydropneumatischer
CH667500A5 (de) * 1985-09-26 1988-10-14 Benninger Ag Maschf Vorrichtung zum ansteuern der presszylinder an den lagerstellen einer presswalze.
KR910018160A (ko) * 1990-04-24 1991-11-30 안병규 유공압(油空壓)혼용 부스타 프레스 구동장치
DE4445011A1 (de) * 1994-12-16 1996-06-20 Tox Pressotechnik Gmbh Hydraulischer Druckübersetzer
DE29720786U1 (de) * 1997-11-24 1999-03-25 Farger & Joosten Maschinenbau Hydropneumatischer Druckübersetzer

Also Published As

Publication number Publication date
WO2002084128A1 (en) 2002-10-24

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