SE9201518L - Hydraulic system for reciprocating motion - Google Patents

Hydraulic system for reciprocating motion

Info

Publication number
SE9201518L
SE9201518L SE9201518A SE9201518A SE9201518L SE 9201518 L SE9201518 L SE 9201518L SE 9201518 A SE9201518 A SE 9201518A SE 9201518 A SE9201518 A SE 9201518A SE 9201518 L SE9201518 L SE 9201518L
Authority
SE
Sweden
Prior art keywords
return
hydraulic system
reciprocating motion
conduit
oil
Prior art date
Application number
SE9201518A
Other languages
Swedish (sv)
Other versions
SE9201518D0 (en
SE514724C2 (en
Inventor
B Borg
K Landaeus
Original Assignee
Rambo 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 Rambo Ab filed Critical Rambo Ab
Priority to SE9201518A priority Critical patent/SE514724C2/en
Publication of SE9201518D0 publication Critical patent/SE9201518D0/en
Publication of SE9201518L publication Critical patent/SE9201518L/en
Publication of SE514724C2 publication Critical patent/SE514724C2/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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)

Abstract

The system incorporates a return conduit (7) which pushes the return flow to the tank (14) on the return stroke. A valve and control system (8, 9, 10) is arranged so that oil when the cylinder travels outwards passes through one conduit (6) to the cylinder (1), whilst oil on the return stroke passes through the return conduit (7).
SE9201518A 1992-05-13 1992-05-13 Hydraulic system SE514724C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9201518A SE514724C2 (en) 1992-05-13 1992-05-13 Hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201518A SE514724C2 (en) 1992-05-13 1992-05-13 Hydraulic system

Publications (3)

Publication Number Publication Date
SE9201518D0 SE9201518D0 (en) 1992-05-13
SE9201518L true SE9201518L (en) 1993-11-14
SE514724C2 SE514724C2 (en) 2001-04-09

Family

ID=20386240

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201518A SE514724C2 (en) 1992-05-13 1992-05-13 Hydraulic system

Country Status (1)

Country Link
SE (1) SE514724C2 (en)

Also Published As

Publication number Publication date
SE9201518D0 (en) 1992-05-13
SE514724C2 (en) 2001-04-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed