AT367303B - SYSTEM FOR THE AUTOMATIC OPENING OF STAIRWAY WINDOWS WITH SMOKE AND / OR HEAT DEVELOPMENT - Google Patents

SYSTEM FOR THE AUTOMATIC OPENING OF STAIRWAY WINDOWS WITH SMOKE AND / OR HEAT DEVELOPMENT

Info

Publication number
AT367303B
AT367303B AT778275A AT778275A AT367303B AT 367303 B AT367303 B AT 367303B AT 778275 A AT778275 A AT 778275A AT 778275 A AT778275 A AT 778275A AT 367303 B AT367303 B AT 367303B
Authority
AT
Austria
Prior art keywords
stairway
smoke
windows
automatic opening
heat development
Prior art date
Application number
AT778275A
Other languages
German (de)
Other versions
ATA778275A (en
Original Assignee
Securiton Ag
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 Securiton Ag filed Critical Securiton Ag
Publication of ATA778275A publication Critical patent/ATA778275A/en
Application granted granted Critical
Publication of AT367303B publication Critical patent/AT367303B/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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • 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
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
AT778275A 1974-11-29 1975-10-13 SYSTEM FOR THE AUTOMATIC OPENING OF STAIRWAY WINDOWS WITH SMOKE AND / OR HEAT DEVELOPMENT AT367303B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1589474A CH588004A5 (en) 1974-11-29 1974-11-29

Publications (2)

Publication Number Publication Date
ATA778275A ATA778275A (en) 1981-11-15
AT367303B true AT367303B (en) 1982-06-25

Family

ID=4412852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT778275A AT367303B (en) 1974-11-29 1975-10-13 SYSTEM FOR THE AUTOMATIC OPENING OF STAIRWAY WINDOWS WITH SMOKE AND / OR HEAT DEVELOPMENT

Country Status (3)

Country Link
AT (1) AT367303B (en)
CH (1) CH588004A5 (en)
DE (1) DE2461838A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441971A1 (en) * 1984-11-16 1986-05-22 Sanbloc GmbH Installations-Fertigbau, 8120 Weilheim Fire-protection apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664641B1 (en) * 1990-07-16 1993-08-13 Groom Sa Fermetures DEVICE FOR AUTOMATICALLY OPENING A SUNLOCK OR THE LIKE.
DE9300588U1 (en) * 1993-01-19 1994-05-19 Helmut Claus GmbH & Co. KG, Fabrik für Feinmechanik, 42553 Velbert Actuator for window domes or the like. movable window parts
US6773002B2 (en) * 2002-01-28 2004-08-10 Barnes Group Inc. Compression spring rod
US7000908B2 (en) 2002-01-29 2006-02-21 Barnes Group Inc. Tailgate stabilizer
US8292274B2 (en) 2003-01-10 2012-10-23 Barnes Group Inc. Dampened compression spring rod
US7387181B2 (en) 2004-10-04 2008-06-17 Associated Spring Raymond Hood lift system
CN111973908B (en) * 2020-09-07 2021-06-25 郑州轻工业大学 Smoke blocking vertical wall and smoke-proof partition dividing method applied by same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441971A1 (en) * 1984-11-16 1986-05-22 Sanbloc GmbH Installations-Fertigbau, 8120 Weilheim Fire-protection apparatus

Also Published As

Publication number Publication date
ATA778275A (en) 1981-11-15
CH588004A5 (en) 1977-05-31
DE2461838A1 (en) 1976-06-10

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Legal Events

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