ATA500575A - Sky-light actuator - has spring loaded push rod triggered-off by heat sensitive bulb solenoid, or manually - Google Patents

Sky-light actuator - has spring loaded push rod triggered-off by heat sensitive bulb solenoid, or manually

Info

Publication number
ATA500575A
ATA500575A AT500575A AT500575A ATA500575A AT A500575 A ATA500575 A AT A500575A AT 500575 A AT500575 A AT 500575A AT 500575 A AT500575 A AT 500575A AT A500575 A ATA500575 A AT A500575A
Authority
AT
Austria
Prior art keywords
spring loaded
solenoid
manually
push rod
heat sensitive
Prior art date
Application number
AT500575A
Other languages
German (de)
Other versions
AT347101B (en
Original Assignee
Fortmeier Josef
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 Fortmeier Josef filed Critical Fortmeier Josef
Publication of ATA500575A publication Critical patent/ATA500575A/en
Application granted granted Critical
Publication of AT347101B publication Critical patent/AT347101B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/248—Operating or controlling mechanisms having non-mechanical actuators pneumatic
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Closures For Containers (AREA)
  • Actuator (AREA)
  • Temperature-Responsive Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The trigger mechanism is used for pressurised media-operated sky lights etc. The mechanism, which induces the flow of pressurised media to a power cylinder, can be triggered-off either by a solenoid, manually or by the bursting of a heat-sensitive bulb inserted between the spring loaded push rod and the second part of the assembly containing a toggle lever-type trigger arrangement. The arrangement consists of a spring loaded piston (8) the control valve assembly (5, 6, 7) for the pressurised media, and electromagnetically actuated lever assembly (16), (17) and a heat sensitive bulb (22) inserted into the lever assembly. The toggle lever (16, 18) is kept in an extended position by a stop pin (19, 25).
AT500575A 1974-07-16 1975-06-30 RELEASE DEVICE FOR SYSTEMS ACTUATED BY GAS PRESSURE MEDIA FOR OPENING AND CLOSING LIGHT DOME SMOKE EXHAUST VALVES OR DGL. AT347101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742434049 DE2434049C3 (en) 1974-07-16 1974-07-16 Triggering device for controllable by gaseous pressure media systems for opening and closing of skylights, smoke exhaust flaps or the like

Publications (2)

Publication Number Publication Date
ATA500575A true ATA500575A (en) 1978-04-15
AT347101B AT347101B (en) 1978-12-11

Family

ID=5920641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT500575A AT347101B (en) 1974-07-16 1975-06-30 RELEASE DEVICE FOR SYSTEMS ACTUATED BY GAS PRESSURE MEDIA FOR OPENING AND CLOSING LIGHT DOME SMOKE EXHAUST VALVES OR DGL.

Country Status (3)

Country Link
AT (1) AT347101B (en)
DE (1) DE2434049C3 (en)
DK (1) DK148603B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509496A1 (en) * 1975-03-05 1976-09-09 Dynamit Nobel Ag COMPRESSED GAS CARTRIDGES FOR FIRE PROTECTION PURPOSES
DE3344745A1 (en) * 1983-12-10 1985-06-20 Heinz Essmann Gmbh & Co Kg, 4902 Bad Salzuflen Appliance for the opening of venting devices
DE3429178A1 (en) * 1984-08-08 1986-02-20 Josef 4815 Schloss Holte Fortmeier Opening device for smoke and heat extraction flaps
DE3512039A1 (en) * 1985-04-02 1986-10-09 Fa. Josef Fortmeier, 4815 Schloß Holte Opening appliance for smoke and heat outlet flaps
DE3517133A1 (en) * 1985-05-11 1986-11-13 Fa. J. Eberspächer, 7300 Esslingen Safety release device for smoke and heat outlet shafts
DE3731247A1 (en) * 1987-09-17 1989-03-30 Colt Int Holdings DEVICE FOR FORCED OPERATION OF PARTICULAR VENTILATORS
IT1292987B1 (en) * 1997-05-08 1999-02-11 Paolo Caoduro SAFETY DEVICE FOR AUTOMATIC CONTROL OF THE OPENING OF SKYLIGHTS, WINDOWS OR DOORS.
DE102005026177B3 (en) * 2005-06-06 2007-07-26 Andreas Grasl Trigger of a pressure medium storage, in particular a CO2 disposable bottle
AT520540B1 (en) * 2017-11-14 2019-05-15 Hoerbiger Kompressortech Hold Electromagnetic release

Also Published As

Publication number Publication date
DE2434049A1 (en) 1976-02-05
DE2434049C3 (en) 1980-03-27
AT347101B (en) 1978-12-11
DK148603B (en) 1985-08-12
DK320475A (en) 1976-01-17
DE2434049B2 (en) 1979-07-12

Similar Documents

Publication Publication Date Title
GB1237995A (en)
DE3868018D1 (en) DEVICE FOR ACTUATING A GAS EXCHANGE VALVE.
EP0304610A3 (en) Control valve device
ATA500575A (en) Sky-light actuator - has spring loaded push rod triggered-off by heat sensitive bulb solenoid, or manually
ES421580A1 (en) Hydraulic master cylinder
JPS5517697A (en) Internal combustion engine with brake
EP0179216A3 (en) Device for operating the plunger of a pneumatic spring
ES8201057A1 (en) A pneumatic gun for forcibly inserting fixing elements, such as nails, metal staples and similar.
JPS5134069B2 (en)
GB1302086A (en)
JPS51144875A (en) Brake actuater
GB1515587A (en) Hydraulic amplifier
ES409122A1 (en) Fluid flow control valve
ES297492A1 (en) Power brake apparatus
GB1140806A (en) Band tensioning tool
FR2278015A1 (en) Pneumatic and spring braking device for vehicle - has electrically operated latch that restrains spring pressure in normal conditions
GB1256496A (en)
JPS55119926A (en) Exhaust brake valve
DE3664954D1 (en) Valve
FR2312703A1 (en) Valve controlling pneumatic circuit by pressure pulses - is opened by pressure on sprung cylinder which releases ball catch
GB2015704A (en) Fluid control valves for high pressure fluid guns
GB1325330A (en) Electro-fluid controlled valve assembly
SU594387A1 (en) Solenoid valve
SU1394243A1 (en) Device for checking tractive force of electromagnet
ES201818U (en) New hydraulic servofreno. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee