ATA14322000A - Shut-off - Google Patents

Shut-off

Info

Publication number
ATA14322000A
ATA14322000A AT0143200A AT14322000A ATA14322000A AT A14322000 A ATA14322000 A AT A14322000A AT 0143200 A AT0143200 A AT 0143200A AT 14322000 A AT14322000 A AT 14322000A AT A14322000 A ATA14322000 A AT A14322000A
Authority
AT
Austria
Prior art keywords
shut
Prior art date
Application number
AT0143200A
Other languages
German (de)
Other versions
AT411619B (en
Original Assignee
Spieldiener Erich Alexander
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 Spieldiener Erich Alexander filed Critical Spieldiener Erich Alexander
Publication of ATA14322000A publication Critical patent/ATA14322000A/en
Application granted granted Critical
Publication of AT411619B publication Critical patent/AT411619B/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
    • A62C2/12—Hinged dampers
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
  • Safety Valves (AREA)
AT0143200A 1999-08-18 2000-08-18 Shut-off AT411619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19939221A DE19939221A1 (en) 1999-08-18 1999-08-18 Shut-off device for pipe has lengthwise pipe, outer and inner transverse pipe, through-passage and control

Publications (2)

Publication Number Publication Date
ATA14322000A true ATA14322000A (en) 2003-08-15
AT411619B AT411619B (en) 2004-03-25

Family

ID=7918834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0143200A AT411619B (en) 1999-08-18 2000-08-18 Shut-off

Country Status (3)

Country Link
AT (1) AT411619B (en)
CH (1) CH694819A5 (en)
DE (1) DE19939221A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130303A (en) * 1977-05-25 1978-12-19 Chemetron Corporation Reinforced pipe cross fitting
DE4011569A1 (en) * 1990-04-10 1991-10-17 Legrom Gmbh Pressurised fluid junction system - uses cube with several inlets and outlets and self-closing joint

Also Published As

Publication number Publication date
CH694819A5 (en) 2005-07-29
AT411619B (en) 2004-03-25
DE19939221A1 (en) 2001-02-22

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Legal Events

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