FI910409A - HYDRAULIC UTLOESNINGSVENTILER. - Google Patents

HYDRAULIC UTLOESNINGSVENTILER. Download PDF

Info

Publication number
FI910409A
FI910409A FI910409A FI910409A FI910409A FI 910409 A FI910409 A FI 910409A FI 910409 A FI910409 A FI 910409A FI 910409 A FI910409 A FI 910409A FI 910409 A FI910409 A FI 910409A
Authority
FI
Finland
Prior art keywords
utloesningsventiler
hydraulic
hydraulic utloesningsventiler
Prior art date
Application number
FI910409A
Other languages
Finnish (fi)
Other versions
FI910409A0 (en
FI101997B (en
FI101997B1 (en
Inventor
Anders Kvist
Tyge Vind
Original Assignee
Abb Stal 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 Abb Stal Ab filed Critical Abb Stal Ab
Publication of FI910409A0 publication Critical patent/FI910409A0/en
Publication of FI910409A publication Critical patent/FI910409A/en
Application granted granted Critical
Publication of FI101997B publication Critical patent/FI101997B/en
Publication of FI101997B1 publication Critical patent/FI101997B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/20—Checking operation of shut-down devices
    • 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
    • F16K11/0716—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 with fluid passages through the valve member
    • 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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
FI910409A 1990-01-29 1991-01-28 Hydraulic release valves FI101997B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9000301 1990-01-29
SE9000301A SE465523B (en) 1990-01-29 1990-01-29 VALVE SYSTEM CONNECTED IN A HYDRAULIC SAFETY SYSTEM

Publications (4)

Publication Number Publication Date
FI910409A0 FI910409A0 (en) 1991-01-28
FI910409A true FI910409A (en) 1991-07-30
FI101997B FI101997B (en) 1998-09-30
FI101997B1 FI101997B1 (en) 1998-09-30

Family

ID=20378382

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910409A FI101997B1 (en) 1990-01-29 1991-01-28 Hydraulic release valves

Country Status (2)

Country Link
FI (1) FI101997B1 (en)
SE (2) SE465523B (en)

Also Published As

Publication number Publication date
SE9000301D0 (en) 1990-01-29
SE9000301L (en) 1991-07-30
FI910409A0 (en) 1991-01-28
SE9001799L (en) 1991-07-30
FI101997B (en) 1998-09-30
SE9001799D0 (en) 1990-05-18
SE465478B (en) 1991-09-16
SE465523B (en) 1991-09-23
FI101997B1 (en) 1998-09-30

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