EP0029563A3 - Fire break closure device - Google Patents

Fire break closure device Download PDF

Info

Publication number
EP0029563A3
EP0029563A3 EP80107107A EP80107107A EP0029563A3 EP 0029563 A3 EP0029563 A3 EP 0029563A3 EP 80107107 A EP80107107 A EP 80107107A EP 80107107 A EP80107107 A EP 80107107A EP 0029563 A3 EP0029563 A3 EP 0029563A3
Authority
EP
European Patent Office
Prior art keywords
flap
hand
closure device
passage opening
conveyor system
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP80107107A
Other languages
German (de)
French (fr)
Other versions
EP0029563A2 (en
Inventor
Otto Ing. Grad. Ritz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IPU Ltd
Original Assignee
IPU Ltd
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 IPU Ltd filed Critical IPU Ltd
Publication of EP0029563A2 publication Critical patent/EP0029563A2/en
Publication of EP0029563A3 publication Critical patent/EP0029563A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/22—Fire-dampers with provision for the removal of an obstacle, e.g. rails, conveyors, before closing the opening

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)

Abstract

Es wird eine Feuerabschlußvorrichtung an einer Wand-­ Durchlaßöffnung für eine schienengebundene Förderanlage beschrieben, die eine nach Art einer Tür schwenkbare Klappe zum Verschließen der Durchlaßöffnung besitzt. Beim Schlie­ ßen der Klappe muß ein bewegbares Schienenstück der Förderanlage entfernt werden. Eine über lange Zeit sichere und stabile Durchfahrmöglichkeit auch für schwere Förder­ fahrzeuge einerseits und andererseits eine zuverlässige und einfache Entfernung des bewegbaren Schienenstücks wird dadurch erreicht, daß das Schienenstück (30) um eine senkrecht zur Klappenachse (11) verlaufende Achse (33) schwenkbar oder mittels einer Führung oder eines Hebels verschiebbar gelagert ist, einen Gewichtsantrieb besitzt und über eine Koppeleinrichtung (36, 37, 38) mit der Klappe (10) verbunden ist. A fire barrier on a wall Passage opening for a rail-bound conveyor system described a flap that can be pivoted like a door to close the passage opening. When closing The flap must have a movable rail section Conveyor system are removed. A safe for a long time and stable drive-through option even for heavy conveyors vehicles on the one hand and on the other hand a reliable and easy removal of the movable rail section thereby achieved that the rail piece (30) by axis (33) perpendicular to the flap axis (11) swiveling or by means of a guide or a lever is slidably mounted, has a weight drive and via a coupling device (36, 37, 38) with the flap (10) connected is.

EP80107107A 1979-11-26 1980-11-17 Fire break closure device Withdrawn EP0029563A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792947582 DE2947582A1 (en) 1979-11-26 1979-11-26 FIRE LOCKING DEVICE
DE2947582 1979-11-26

Publications (2)

Publication Number Publication Date
EP0029563A2 EP0029563A2 (en) 1981-06-03
EP0029563A3 true EP0029563A3 (en) 1982-01-27

Family

ID=6086901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107107A Withdrawn EP0029563A3 (en) 1979-11-26 1980-11-17 Fire break closure device

Country Status (2)

Country Link
EP (1) EP0029563A3 (en)
DE (1) DE2947582A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653403A5 (en) * 1981-10-07 1985-12-31 Buero Patent Ag SHUT-OFF DEVICE FOR A WALL PASSAGE OF A CONVEYOR.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815515A1 (en) * 1978-04-11 1979-10-25 Steinicke Ind Vertretung Sliding fire wall door for conveyor - has conveyor section passing through wall swung clear automatically as door closes
DE2900369A1 (en) * 1979-01-05 1980-07-17 Ipu Ltd Conveyor system fire screen wall opening - has sliding seal which swivels about axis at right angles to wall plane
DE2901299A1 (en) * 1979-01-15 1980-07-24 Ipu Ltd Rail conveyor system passageway fire sealing closure - has track section moved into widened piece parallel to moving seal
DE2914228A1 (en) * 1979-04-09 1980-10-23 Ipu Ltd Guide for wall aperture closing fire cut=off - enhances or changes cut=off movement along curved track

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815515A1 (en) * 1978-04-11 1979-10-25 Steinicke Ind Vertretung Sliding fire wall door for conveyor - has conveyor section passing through wall swung clear automatically as door closes
DE2900369A1 (en) * 1979-01-05 1980-07-17 Ipu Ltd Conveyor system fire screen wall opening - has sliding seal which swivels about axis at right angles to wall plane
DE2901299A1 (en) * 1979-01-15 1980-07-24 Ipu Ltd Rail conveyor system passageway fire sealing closure - has track section moved into widened piece parallel to moving seal
DE2914228A1 (en) * 1979-04-09 1980-10-23 Ipu Ltd Guide for wall aperture closing fire cut=off - enhances or changes cut=off movement along curved track

Also Published As

Publication number Publication date
EP0029563A2 (en) 1981-06-03
DE2947582A1 (en) 1981-05-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH FR GB NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830103

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RITZ, OTTO, ING. GRAD.