SE8704243D0 - DEVICE FOR CONTROL OF A REVERSIBLE PNEUMATIC ENGINE - Google Patents

DEVICE FOR CONTROL OF A REVERSIBLE PNEUMATIC ENGINE

Info

Publication number
SE8704243D0
SE8704243D0 SE8704243A SE8704243A SE8704243D0 SE 8704243 D0 SE8704243 D0 SE 8704243D0 SE 8704243 A SE8704243 A SE 8704243A SE 8704243 A SE8704243 A SE 8704243A SE 8704243 D0 SE8704243 D0 SE 8704243D0
Authority
SE
Sweden
Prior art keywords
motor connection
control
pneumatic engine
aperture
reversible pneumatic
Prior art date
Application number
SE8704243A
Other languages
Swedish (sv)
Other versions
SE456930B (en
Inventor
B Sodersten
Original Assignee
Atlas Copco 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 Ab filed Critical Atlas Copco Ab
Priority to SE8704243A priority Critical patent/SE456930B/en
Publication of SE8704243D0 publication Critical patent/SE8704243D0/en
Publication of SE456930B publication Critical patent/SE456930B/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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

The venting valve comprises a housing (15) provided with two inlet apertures (16,17), two motor connections (18,19), an outlet aperture (20), and a valve body (21) movable between two end positions. In the one end position, one inlet aperture (16) is connected to a motor connection (18), and the other motor connection (19) with the outlet aperture (20). When in the other end position, the valve body connects the other inlet aperture (17) with the second motor connection (19), and the first motor connection (18) with the outlet aperture (20). By this arrangement, a lower pressure drop is obtained for return air.
SE8704243A 1987-10-30 1987-10-30 Control for reversible pneumatic motor SE456930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8704243A SE456930B (en) 1987-10-30 1987-10-30 Control for reversible pneumatic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704243A SE456930B (en) 1987-10-30 1987-10-30 Control for reversible pneumatic motor

Publications (2)

Publication Number Publication Date
SE8704243D0 true SE8704243D0 (en) 1987-10-30
SE456930B SE456930B (en) 1988-11-14

Family

ID=20370064

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704243A SE456930B (en) 1987-10-30 1987-10-30 Control for reversible pneumatic motor

Country Status (1)

Country Link
SE (1) SE456930B (en)

Also Published As

Publication number Publication date
SE456930B (en) 1988-11-14

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