SE8501544L - Ventilanordning - Google Patents

Ventilanordning

Info

Publication number
SE8501544L
SE8501544L SE8501544A SE8501544A SE8501544L SE 8501544 L SE8501544 L SE 8501544L SE 8501544 A SE8501544 A SE 8501544A SE 8501544 A SE8501544 A SE 8501544A SE 8501544 L SE8501544 L SE 8501544L
Authority
SE
Sweden
Prior art keywords
valve
actuator
flap
chamber
pulse
Prior art date
Application number
SE8501544A
Other languages
English (en)
Other versions
SE8501544D0 (sv
SE443037B (sv
Inventor
K G Leijd
Original Assignee
Wormald Fire Systems 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 Wormald Fire Systems Ab filed Critical Wormald Fire Systems Ab
Priority to SE8501544A priority Critical patent/SE443037B/sv
Publication of SE8501544D0 publication Critical patent/SE8501544D0/sv
Publication of SE8501544L publication Critical patent/SE8501544L/sv
Publication of SE443037B publication Critical patent/SE443037B/sv

Links

Classifications

    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
SE8501544A 1985-03-28 1985-03-28 Ventilanordning SE443037B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8501544A SE443037B (sv) 1985-03-28 1985-03-28 Ventilanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501544A SE443037B (sv) 1985-03-28 1985-03-28 Ventilanordning

Publications (3)

Publication Number Publication Date
SE8501544D0 SE8501544D0 (sv) 1985-03-28
SE8501544L true SE8501544L (sv) 1986-02-10
SE443037B SE443037B (sv) 1986-02-10

Family

ID=20359690

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501544A SE443037B (sv) 1985-03-28 1985-03-28 Ventilanordning

Country Status (1)

Country Link
SE (1) SE443037B (sv)

Also Published As

Publication number Publication date
SE8501544D0 (sv) 1985-03-28
SE443037B (sv) 1986-02-10

Similar Documents

Publication Publication Date Title
GB2052638B (en) Fluid pressure operated actuators especially for turbocharger control
SE7900795L (sv) Sjelvstabiliserande pneumatisk legesgivare
DK0487844T3 (da) Lynlukkekobling til tankanlæg med gastilbageførsel
SE8205195D0 (sv) Dispositif de commande pour appareils pneumatiques
ES242636U (es) Valvula de regulacion con disparo automatico.
AU4462989A (en) Valve for pressurised media
SE8501544D0 (sv) Ventilanordning
NO176850C (no) Pilotstyrt trykkluftventil
DE3477249D1 (en) Pneumatic valve
JPS54102046A (en) Device for closing folding and movable partition
SE8205477D0 (sv) Slidventil med tryckavlastningsmekanism
FI860819L (fi) Ventilanordning foer automatisk reglering av pao varierande fukt beroende luftintag.
GB1548986A (en) Fluid pressure valves
ES2012247A6 (es) Valvula de pasos multiples.
IT1129817B (it) Valvola pneumatica per il comando di cilindri pneumatici particolarmente per l'paertura e la chiusura di porte
DE3586323D1 (de) Ventile.
GB2013594A (en) A sliding spool valve for a power steering system
SE8703668L (sv) Avstaengnings- och roerbrottsventil
JPS5315124A (en) Magnetic disc apparatus
ES2067586T3 (es) Dispositivo de cierre.
GB2050581A (en) Slide valve
GB2009300A (en) Remotely operated holding device
GB2009892A (en) Butterfly valve
JPS5419220A (en) Pressure regulating slow closing air valve
ES2048196T3 (es) Valvula de corredera para conductos de liquidos o de gases.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8501544-4

Effective date: 19911009

Format of ref document f/p: F