DE19731180C2 - Selbsttätig schließende Brandschutzeinrichtung - Google Patents

Selbsttätig schließende Brandschutzeinrichtung

Info

Publication number: DE19731180C2
Authority: DE; Germany
Prior art keywords: fire protection; protection device; shut; elements; spring
Prior art date: 1997-07-11
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.): Expired - Fee Related

Application number

DE19731180A

Other languages

German (de)

English (en)

Other versions

DE19731180A1 (de

Inventor

Ingo Bruchhold

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.)

BRUCHHOLD, INGO, DR.-ING., 10585 BERLIN, DE

Original Assignee

Individual

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.)

1997-07-11

Filing date

1997-07-11

Publication date

2003-05-22

1997-07-11 Application filed by Individual filed Critical Individual

1997-07-11 Priority to DE19731180A priority Critical patent/DE19731180C2/de

1998-07-11 Priority to EP98250255A priority patent/EP0890372A3/fr

1999-01-14 Publication of DE19731180A1 publication Critical patent/DE19731180A1/de

2003-05-22 Application granted granted Critical

2003-05-22 Publication of DE19731180C2 publication Critical patent/DE19731180C2/de

2017-07-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229910000679 solder Inorganic materials 0.000 claims description 46
238000002844 melting Methods 0.000 claims description 27
230000008018 melting Effects 0.000 claims description 27
239000000463 material Substances 0.000 claims description 18
238000009423 ventilation Methods 0.000 claims description 14
239000004088 foaming agent Substances 0.000 claims description 12
238000005187 foaming Methods 0.000 claims description 5
238000000034 method Methods 0.000 claims description 5
230000008569 process Effects 0.000 claims description 5
238000004378 air conditioning Methods 0.000 claims description 4
239000011248 coating agent Substances 0.000 claims description 4
238000000576 coating method Methods 0.000 claims description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
230000004888 barrier function Effects 0.000 claims description 3
229910052802 copper Inorganic materials 0.000 claims description 3
239000010949 copper Substances 0.000 claims description 3
238000007598 dipping method Methods 0.000 claims description 3
238000007789 sealing Methods 0.000 claims description 3
238000004026 adhesive bonding Methods 0.000 claims description 2
239000004020 conductor Substances 0.000 claims description 2
239000002245 particle Substances 0.000 claims description 2
239000000945 filler Substances 0.000 claims 3
238000005192 partition Methods 0.000 claims 1
150000001875 compounds Chemical class 0.000 description 12
230000000694 effects Effects 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 7
239000006260 foam Substances 0.000 description 5
239000004033 plastic Substances 0.000 description 5
230000009471 action Effects 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
239000002184 metal Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
230000008961 swelling Effects 0.000 description 4
230000006399 behavior Effects 0.000 description 3
230000000903 blocking effect Effects 0.000 description 3
230000035484 reaction time Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 2
239000012876 carrier material Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
230000003111 delayed effect Effects 0.000 description 2
238000013461 design Methods 0.000 description 2
238000011161 development Methods 0.000 description 2
230000018109 developmental process Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
230000006870 function Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000012774 insulation material Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000004044 response Effects 0.000 description 2
238000005245 sintering Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000000638 solvent extraction Methods 0.000 description 2
230000007480 spreading Effects 0.000 description 2
238000003892 spreading Methods 0.000 description 2
229910000639 Spring steel Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000005538 encapsulation Methods 0.000 description 1
210000003746 feather Anatomy 0.000 description 1
238000004079 fireproofing Methods 0.000 description 1
239000006261 foam material Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000002955 isolation Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000002923 metal particle Substances 0.000 description 1
239000013528 metallic particle Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000036316 preload Effects 0.000 description 1
230000002040 relaxant effect Effects 0.000 description 1
239000000779 smoke Substances 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000012549 training Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1

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
- A62C2/14—Hinged dampers with two or more blades
- 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
- A62C2/241—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
- A62C2/242—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with fusible links
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
- 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)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Public Health (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Safety Valves (AREA)
Air-Flow Control Members (AREA)
Fuses (AREA)

DE19731180A 1997-07-11 1997-07-11 Selbsttätig schließende Brandschutzeinrichtung Expired - Fee Related DE19731180C2 (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DE19731180A DE19731180C2 (de)	1997-07-11	1997-07-11	Selbsttätig schließende Brandschutzeinrichtung
EP98250255A EP0890372A3 (fr)	1997-07-11	1998-07-11	Clapet coupe-feu à fermeture automatique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19731180A DE19731180C2 (de)	1997-07-11	1997-07-11	Selbsttätig schließende Brandschutzeinrichtung

Publications (2)

Publication Number	Publication Date
DE19731180A1 DE19731180A1 (de)	1999-01-14
DE19731180C2 true DE19731180C2 (de)	2003-05-22

Family

ID=7836348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19731180A Expired - Fee Related DE19731180C2 (de)	1997-07-11	1997-07-11	Selbsttätig schließende Brandschutzeinrichtung

Country Status (2)

Country	Link
EP (1)	EP0890372A3 (fr)
DE (1)	DE19731180C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202004004605U1 (de) *	2004-03-24	2004-08-26	Bartholomäus GmbH	Brandschutzeinrichtung zur Abschottung einer Lüftungsrohrleitung im Brandfall
DE102004047093A1 (de) *	2004-09-29	2006-06-08	Bartholomäus, Gert	Absperrvorrichtung zum Brandverschluss eines Rohres oder Kanals

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1020887C2 (nl) *	2002-06-17	2003-12-19	Walraven J Van Bv	Manchet met intumescent materiaal voor een leiding.
GB2513332A (en) *	2013-04-23	2014-10-29	Advanced Air Uk Ltd	Improvements in fire dampers
AU2016200823B2 (en) *	2015-02-13	2020-09-03	Rakman International Pty Ltd	Fire Collar
US10323856B2 (en)	2015-05-22	2019-06-18	Superposed Associates Llc	Passive ductwork intumescent fire damper
DE102017006661B4 (de) *	2017-07-13	2020-02-06	Gert Bartholomäus	Brandschutzeinrichtung für Rohrleitungen mit einer schwimmenden Lagerung der Brandschutzklappen
EP3666344A1 (fr) *	2018-12-10	2020-06-17	Hilti Aktiengesellschaft	Élément ignifuge bimétallique
HRPK20191419B3 (hr) *	2019-08-06	2021-12-10	Karlo Vranješ	Protupožarna nemehanička zaklopka s dva zaklopna prstena
US20230272869A1 (en) *	2020-07-14	2023-08-31	Ig6 Pty Ltd	An improved fire collar
KR102541030B1 (ko) *	2022-05-02	2023-06-05	김석순	방화댐퍼가 구비된 에어덕트용 수직관

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7023250U (de) *		1970-09-24	Gebr Trox Gmbh	Sperrvorrichtung für Brandabschnitte in Lüftungs- und Klimaanlagen
US4136707A (en) *	1976-08-31	1979-01-30	Pont-A-Mousson S.A.	Fire-resisting device for piping extending through a wall
US4627498A (en) *	1982-11-12	1986-12-09	Halton Oy	Fuse design for fire limiters or other safety appliances in ventilation installations
EP0506497A1 (fr) *	1991-02-22	1992-09-30	Eric B. Robertson	Dispositif coupe-feu
DE29511265U1 (de) *	1995-07-12	1995-09-21	Bartholomäus, Gert, 89607 Emerkingen	Brandschutzeinrichtung zur Abschottung einer Lüftungsrohrleitung
DE29704346U1 (de) *	1996-08-01	1997-06-05	Wildeboer, Werner, 26826 Weener	Brandschutzeinrichtung für durch Wände und/oder Decken eines Gebäudes geführte Leitungen einer Klima- und/oder Be- bzw. Entlüftungsanlage

1997
- 1997-07-11 DE DE19731180A patent/DE19731180C2/de not_active Expired - Fee Related
1998
- 1998-07-11 EP EP98250255A patent/EP0890372A3/fr not_active Withdrawn

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7023250U (de) *		1970-09-24	Gebr Trox Gmbh	Sperrvorrichtung für Brandabschnitte in Lüftungs- und Klimaanlagen
US4136707A (en) *	1976-08-31	1979-01-30	Pont-A-Mousson S.A.	Fire-resisting device for piping extending through a wall
US4627498A (en) *	1982-11-12	1986-12-09	Halton Oy	Fuse design for fire limiters or other safety appliances in ventilation installations
EP0506497A1 (fr) *	1991-02-22	1992-09-30	Eric B. Robertson	Dispositif coupe-feu
DE29511265U1 (de) *	1995-07-12	1995-09-21	Bartholomäus, Gert, 89607 Emerkingen	Brandschutzeinrichtung zur Abschottung einer Lüftungsrohrleitung
DE19627987A1 (de) *	1995-07-12	1997-01-16	Gert Bartholomaeus	Brandschutzeinrichtung zur Abschottung einer Lüftungsrohrleitung
DE19600369A1 (de) *	1995-07-12	1997-01-16	Gert Bartholomaeus	Brandschutzeinrichtung zur Abschottung einer Rohrleitung
DE29704346U1 (de) *	1996-08-01	1997-06-05	Wildeboer, Werner, 26826 Weener	Brandschutzeinrichtung für durch Wände und/oder Decken eines Gebäudes geführte Leitungen einer Klima- und/oder Be- bzw. Entlüftungsanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202004004605U1 (de) *	2004-03-24	2004-08-26	Bartholomäus GmbH	Brandschutzeinrichtung zur Abschottung einer Lüftungsrohrleitung im Brandfall
DE102004047093A1 (de) *	2004-09-29	2006-06-08	Bartholomäus, Gert	Absperrvorrichtung zum Brandverschluss eines Rohres oder Kanals

Also Published As

Publication number	Publication date
EP0890372A3 (fr)	2000-11-08
EP0890372A2 (fr)	1999-01-13
DE19731180A1 (de)	1999-01-14

Legal Events

Date	Code	Title	Description
1999-01-14	OM8	Search report available as to paragraph 43 lit. 1 sentence 1 patent law
2001-05-10	8127	New person/name/address of the applicant	Owner name: BRUCHHOLD, INGO, DR.-ING., 10585 BERLIN, DE
2001-08-02	8110	Request for examination paragraph 44
2003-05-22	8304	Grant after examination procedure
2003-10-09	8320	Willingness to grant licences declared (paragraph 23)
2003-11-20	8364	No opposition during term of opposition
2009-06-04	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE19600369C2 (de)	2002-12-05	Brandschutzeinrichtung zur Abschottung einer Rohrleitung
DE2103966A1 (de)	1971-08-05	Luftkammerkonstruktion
EP1273841A1 (fr)	2003-01-08	Manchon d'étanchéité au feu
DE29704346U1 (de)	1997-06-05	Brandschutzeinrichtung für durch Wände und/oder Decken eines Gebäudes geführte Leitungen einer Klima- und/oder Be- bzw. Entlüftungsanlage
DE19731180A1 (de)	1999-01-14	Selbsttätig schließende Brandschutzeinrichtung
DE2947593C2 (fr)	1987-12-23
DE4224229A1 (de)	1993-02-25	Brandbegrenzer und verfahren zum verriegeln des absperrelements des brandbegrenzers
DE19938498B4 (de)	2004-07-08	Brandschutz-Absperrung für eine lufttechnische Anlage eines Gebäudes mit zumindestens einem einen Luftstrom führenden Lüftungskanal
DE1275869B (de)	1968-08-22	Verschlussvorrichtung fuer Belueftungskanaele von insbesondere unterirdischen Schutzbauten, wie Bunker, Luftschutzraeume od. dgl.
DE19919700A1 (de)	2000-11-02	Brandschutzventil für eine Rohrleitung
DE2658149C2 (de)	1983-12-29	Feuerschutzvorrichtung
DE4326759C2 (de)	1997-02-27	Brandschutzeinrichtung zur Abschottung eines Luftweges
DE2638770C3 (de)	1979-07-05	Getter-Halterung für eine Kathodenstrahlröhre sowie Verfahren zum Einführen des Getterbehälters in den Kolben einer Kathodenstrahlröhre
DE3712584A1 (de)	1988-11-03	Tuer
DE102016001512B4 (de)	2024-12-05	Brandschutzklappe mit Intumeszenz-Material
DE8808393U1 (de)	1988-10-13	Vorrichtung zum automatischen Verschließen eines Rohres
DE3108921C2 (de)	1984-01-19	Feuerschutz-Absperrvorrichtung für einen Luftkanal
AT501223B1 (de)	2006-11-15	Brandschutzeinrichtung
DE102004047093A1 (de)	2006-06-08	Absperrvorrichtung zum Brandverschluss eines Rohres oder Kanals
WO2004003425A1 (fr)	2004-01-08	Raccord a bride et procede pour monter un tel raccord a bride
EP4279146B1 (fr)	2025-11-05	Clapet coupe-feu
DE202004004605U1 (de)	2004-08-26	Brandschutzeinrichtung zur Abschottung einer Lüftungsrohrleitung im Brandfall
DE60018676T2 (de)	2006-01-19	Brandschützende Ventilationsöffnung
DE4416896C1 (de)	1995-04-27	Isolierkörper
DE2528893C3 (de)	1978-10-12	Brandsicherungsklappe für Lüftungsschächte o.dgl

DE19731180C2 - Selbsttätig schließende Brandschutzeinrichtung - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (2)

Applications Claiming Priority (1)

Publications (2)

Family

ID=7836348

Family Applications (1)

Country Status (2)

Cited By (2)

Families Citing this family (9)

Citations (6)

Patent Citations (8)

Cited By (2)

Also Published As

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