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
axis
closing
hand
passage opening
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Withdrawn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.)
I P U Ltd
Original Assignee
I P U 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
Priority to DE2947582 priority Critical
Priority to DE19792947582 priority patent/DE2947582A1/en
Application filed by I P U Ltd filed Critical I P U Ltd
Publication of EP0029563A2 publication Critical patent/EP0029563A2/en
Publication of EP0029563A3 publication Critical patent/EP0029563A3/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/22Fire-dampers with provision for the removal of an obstacle, e.g. rails, conveyors, before closing the opening

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. There is described a fire-termination device to a vertically oriented passage opening for a rail-bound transport system which has a pivotable manner of a door flap for closing the passage opening. Beim Schlie ßen der Klappe muß ein bewegbares Schienenstück der Förderanlage entfernt werden. When closing the flap KISSING a movable rail section of the conveyor system must be removed. 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 safe over a long period and stable drive-through possibility for heavy trucks the one hand and on the other hand a reliable and simple removal of the movable rail section is achieved in that the rail piece (30) pivotable about an axis perpendicular to the valve axis (11) axis (33) or by means of a guide or a lever is slidably mounted, has a weight drive and is connected via a coupling device (36, 37, 38) connected to the flap (10).
EP80107107A 1979-11-26 1980-11-17 Fire break closure device Withdrawn EP0029563A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2947582 1979-11-26
DE19792947582 DE2947582A1 (en) 1979-11-26 1979-11-26 Fire termination device

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 a shut-off device for wall passage of a transfer 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
AK Designated contracting states:

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

AK Designated contracting states:

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

18D Deemed to be withdrawn

Effective date: 19830103

RIN1 Inventor (correction)

Inventor name: RITZ, OTTO, ING. GRAD.