ATE30384T1 - FIRE PROTECTION CLOSURE FOR CLOSING A WALL OR CEILING BREAKDOWN IN A CONVEYOR SYSTEM. - Google Patents
FIRE PROTECTION CLOSURE FOR CLOSING A WALL OR CEILING BREAKDOWN IN A CONVEYOR SYSTEM.Info
- Publication number
- ATE30384T1 ATE30384T1 AT85105830T AT85105830T ATE30384T1 AT E30384 T1 ATE30384 T1 AT E30384T1 AT 85105830 T AT85105830 T AT 85105830T AT 85105830 T AT85105830 T AT 85105830T AT E30384 T1 ATE30384 T1 AT E30384T1
- Authority
- AT
- Austria
- Prior art keywords
- closing
- slider
- wall
- opening
- ceiling
- Prior art date
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
Abstract
1. A fire protection closure for closing off a wall of ceiling opening in a conveyor system which exhibits means of conveyance leading through the wall or ceiling opening, in particular a conveyor rail (10, 11), having a flat housing (1) which exhibits an opening (4) for the conveyor system corresponding with the wall or ceiling opening and in which in sideguides a slider (5) of fire-resistant material is held for closing off the opening, the said slider exhibiting on the edge (14) of it lying at the front in the closing direction two panels projecting beyong the bottom edge (14) of the slider and running in parallel with the plane of the slider at a distance apart, and having means (6, 7) of closing the slider in case of fire, characterized in that the panels are formed by metal sheets (12, 13) which in the closed state butt against a closing edge (15) of the opening (4) in the housing, and that between the metal sheets (12, 13) material (16) is arranged, which foams under heat and fills the space between the metal sheets (12, 13) to become fire-resistant.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843417761 DE3417761A1 (en) | 1984-05-12 | 1984-05-12 | FIRE PROTECTION CLOSURE FOR CLOSING A WALL OR CEILING BREAKTHROUGH OF A CONVEYOR |
EP85105830A EP0163987B1 (en) | 1984-05-12 | 1985-05-11 | Fire projection closure system for conveyor openings through walls or ceilings |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE30384T1 true ATE30384T1 (en) | 1987-11-15 |
Family
ID=6235739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85105830T ATE30384T1 (en) | 1984-05-12 | 1985-05-11 | FIRE PROTECTION CLOSURE FOR CLOSING A WALL OR CEILING BREAKDOWN IN A CONVEYOR SYSTEM. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0163987B1 (en) |
JP (1) | JPS6156664A (en) |
AT (1) | ATE30384T1 (en) |
DE (1) | DE3417761A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT406853B (en) * | 1991-09-25 | 2000-10-25 | Ife Gmbh | PASSAGE OF A RAILWAY PASSENGER TRAIN |
US5373932A (en) * | 1993-05-18 | 1994-12-20 | Stoebich Brandschutz Gmbh | Fire barrier |
DE19548565A1 (en) * | 1995-12-23 | 1997-06-26 | Indumont Ind Montage Gmbh | Preventing spread of fire along conveyor belt in coal processing plant |
DE102006033264B4 (en) * | 2006-07-18 | 2008-07-31 | Venjakob Maschinenbau Gmbh & Co. Kg | Sound-absorbing conveyor |
US8016017B2 (en) | 2007-07-26 | 2011-09-13 | Smoke Guard, Inc. | Barrier systems and associated methods, including vapor and/or fire barrier systems |
US8113266B2 (en) | 2007-07-26 | 2012-02-14 | Smoke Guard, Inc. | Barrier systems and associated methods, including vapor and/or fire barrier systems |
US7735539B2 (en) | 2007-12-28 | 2010-06-15 | Nohara Guard System Co. Ltd. | Fire-resistant smoke-suppressant device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB684779A (en) * | 1950-03-13 | 1952-12-24 | King Ltd Geo W | Improvements in fire resisting doors |
DE2808439A1 (en) * | 1978-02-27 | 1979-08-30 | Ipu Ltd | FIRE PROTECTION LOCKING ARRANGEMENT FOR A CONVEYOR SYSTEM |
DE2848069A1 (en) * | 1978-11-06 | 1980-05-14 | Masche Metallbau Gmbh & Co Kg | Conveyor belt passage fire damping door in wall - is in form of slider of flat box shape, with narrow underside bearing surface |
DE8313824U1 (en) * | 1983-05-10 | 1983-11-10 | Stöbich Brandschutz GmbH, 3380 Goslar | FIRE CLOSURE FOR A CEILING BREAKTHROUGH OF A PATERNOSTER CONVEYING SYSTEM |
-
1984
- 1984-05-12 DE DE19843417761 patent/DE3417761A1/en active Granted
-
1985
- 1985-05-11 AT AT85105830T patent/ATE30384T1/en active
- 1985-05-11 EP EP85105830A patent/EP0163987B1/en not_active Expired
- 1985-05-13 JP JP60099734A patent/JPS6156664A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0583266B2 (en) | 1993-11-25 |
EP0163987A1 (en) | 1985-12-11 |
JPS6156664A (en) | 1986-03-22 |
EP0163987B1 (en) | 1987-10-28 |
DE3417761C2 (en) | 1990-12-06 |
DE3417761A1 (en) | 1985-11-14 |
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