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SE9800526D0 - Förfarande vid och anordning för styrning och drivning av en linjärmotor, samt ventil - Google Patents

Förfarande vid och anordning för styrning och drivning av en linjärmotor, samt ventil

Info

Publication number
SE9800526D0
SE9800526D0 SE9800526A SE9800526A SE9800526D0 SE 9800526 D0 SE9800526 D0 SE 9800526D0 SE 9800526 A SE9800526 A SE 9800526A SE 9800526 A SE9800526 A SE 9800526A SE 9800526 D0 SE9800526 D0 SE 9800526D0
Authority
SE
Sweden
Prior art keywords
valve
controlling
operating
linear motor
piston
Prior art date
Application number
SE9800526A
Other languages
English (en)
Other versions
SE522800C2 (sv
SE9800526L (sv
Inventor
Jan Eriksson
Original Assignee
Atlas Copco Rocktech Ab
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 Atlas Copco Rocktech Ab filed Critical Atlas Copco Rocktech Ab
Priority to SE9800526A priority Critical patent/SE522800C2/sv
Publication of SE9800526D0 publication Critical patent/SE9800526D0/sv
Publication of SE9800526L publication Critical patent/SE9800526L/sv
Publication of SE522800C2 publication Critical patent/SE522800C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid 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
    • 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
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
SE9800526A 1998-02-23 1998-02-23 Anordning för styrning och drivning av en linjär motor SE522800C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9800526A SE522800C2 (sv) 1998-02-23 1998-02-23 Anordning för styrning och drivning av en linjär motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800526A SE522800C2 (sv) 1998-02-23 1998-02-23 Anordning för styrning och drivning av en linjär motor

Publications (3)

Publication Number Publication Date
SE9800526D0 true SE9800526D0 (sv) 1998-02-23
SE9800526L SE9800526L (sv) 1999-08-24
SE522800C2 SE522800C2 (sv) 2004-03-09

Family

ID=20410260

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800526A SE522800C2 (sv) 1998-02-23 1998-02-23 Anordning för styrning och drivning av en linjär motor

Country Status (1)

Country Link
SE (1) SE522800C2 (sv)

Also Published As

Publication number Publication date
SE522800C2 (sv) 2004-03-09
SE9800526L (sv) 1999-08-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed