FI70520C - Slutanordning foer luftkonditioneringskanal - Google Patents
Slutanordning foer luftkonditioneringskanal Download PDFInfo
- Publication number
- FI70520C FI70520C FI803521A FI803521A FI70520C FI 70520 C FI70520 C FI 70520C FI 803521 A FI803521 A FI 803521A FI 803521 A FI803521 A FI 803521A FI 70520 C FI70520 C FI 70520C
- Authority
- FI
- Finland
- Prior art keywords
- shutter
- drive
- rod
- air duct
- closure device
- 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
- A62C2/12—Hinged dampers
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Combustion & Propulsion (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Air-Flow Control Members (AREA)
- Special Wing (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Hinges (AREA)
- Air-Conditioning For Vehicles (AREA)
Claims (5)
1. Slutanordning för luftkonditioneringskanal, vilken uppvisar en vid en luftkonditioneringskanaldel svängbart lagrad tillslutningslucka (2) och ätminstone en manövre-ringsmekanism för luckan, vilken uppvisar en manövrerings-stang (20) som tillkopplas medelst en led (22) vid till-slutningsluckan (2), vid vilken manövreringsstäng (20) än-den som befinner sig i riktning bort frän tillslutnings-luckan (2) befinner sig pä ett radiellt avständ frän ett vevorgans (26) rotationscentrum (28) sälunda att mellan manövreringsstängen (20) och vevorganet (26) befinner sig en led (24), varvid tillslutningsluckan (2) stöder mot luftkonditioneringskanaldelen (6) i ändlägena "öppen" och "sluten" (figurerna 1 och 3),kännetecknad av att vevorganet (26) och manövreringsstängen (20) befinner sig vid tillslutningsluckans ändlägen i förhällande till varandra pä andra sidan om rörelsebanans dödpunktslägen och kvarblir där pä grund av ett anslag (30, 32), mot vil-ket vevorganet (26) lutar.
2. Slutanordning enligt patentkrav 1,känneteck-n a d av att det anordnats tvä manövreringsmekanismer (38, 40) (figur 8) vid den längsträckta tillslutningsluckans (2') bäda ändar, vilkas manövreringsstänger (20”) förenats sins-emellan medelst en koppiingsstäng (42).
3. Slutanordning enligt patentkrav 2,känneteck-n a d av att kopplingsstängen för utjämning av termiska längdförändringar utformats teleskopisk.
4. Slutanordning enligt patentkrav 2 eller 3, k ä n n e -tecknad av att kopplingsstängen (42) förenats vrid-fast vid de bäda manövreringsmekanismernas (38, 40) manövreringsstänger (20").
5. Slutanordning enligt patentkrav 1, känneteck-n a d av att tillslutningsluckan (2) är lagrad svängbart vid omrädet för dess begränsningsyta vid en smalsida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1079179A CH643912A5 (de) | 1979-12-05 | 1979-12-05 | Brandschutzklappe. |
CH1079179 | 1979-12-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI803521L FI803521L (fi) | 1981-06-06 |
FI70520B FI70520B (fi) | 1986-06-06 |
FI70520C true FI70520C (fi) | 1986-09-24 |
Family
ID=4366904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI803521A FI70520C (fi) | 1979-12-05 | 1980-11-11 | Slutanordning foer luftkonditioneringskanal |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT375730B (sv) |
BE (1) | BE885819A (sv) |
CH (1) | CH643912A5 (sv) |
DE (2) | DE3034018A1 (sv) |
DK (1) | DK516280A (sv) |
FI (1) | FI70520C (sv) |
FR (1) | FR2470611B1 (sv) |
GB (1) | GB2064957B (sv) |
NL (1) | NL8005983A (sv) |
NO (1) | NO154182C (sv) |
SE (1) | SE433176B (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140043C2 (de) * | 1981-10-08 | 1984-06-14 | Michael 4150 Krefeld Laumen | Brandschutzklappe |
DE3141160C2 (de) * | 1981-10-16 | 1984-07-12 | Jacobs, Franz, 4194 Bedburg-Hau | "Feuer- und Rauchgassperre" |
EP0300992B1 (de) * | 1987-07-23 | 1992-12-23 | LEOPOLD AUMAYR GESELLSCHAFT M.B.H. & CO. KG | Brandschutzeinrichtung für Luftleitungen |
DE4114296A1 (de) * | 1991-05-02 | 1992-11-05 | Schako Metallwarenfabrik | Brandschutzklappe |
AT403010B (de) * | 1992-04-22 | 1997-10-27 | Scheuch Alois Gmbh | Brandschutzklappen-anordnung |
SE501148C2 (sv) * | 1993-02-17 | 1994-11-28 | Nv Brandstopp Ab | Spärranordning vid brandspridningsförhindrande spjäll |
DE29513302U1 (de) * | 1995-08-18 | 1995-11-16 | Stoehr Ingbuero Gmbh | Antrieb zum fernbetätigten Öffnen und Schließen von Rauchabzugsklappen, Lüftungsklappen und Fenstern |
DE10104923C1 (de) * | 2001-01-25 | 2002-10-02 | Lta Lufttechnische Komponenten | Brandschutzklappe für Lüftungssysteme |
ATE404254T1 (de) | 2003-10-06 | 2008-08-15 | Dieter Betz | Brandschutz-verschluss |
DE102004003244A1 (de) * | 2004-01-21 | 2005-08-18 | Martin Reuter | Schutztür |
CN107575142A (zh) * | 2017-08-11 | 2018-01-12 | 武汉理工大学 | 一种隔音门自适应通风控制系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD9724A (sv) * | ||||
AT289557B (de) * | 1968-07-10 | 1971-04-26 | Franz Baumgartner Ohg | Feuerschutzklappe |
CH531120A (de) * | 1971-11-29 | 1972-11-30 | Magnetic Elektromotoren Ag | Antriebsvorrichtung zum Öffnen und Schliessen von Türen |
DE7200509U (de) * | 1972-01-07 | 1972-05-04 | Fischer Stahlbau, 4000 Dusseldorf | Dreh- oder falttor |
DE2258308A1 (de) * | 1972-11-29 | 1974-05-30 | Luefa Werke Gmbh | Feuerschutzklappe fuer lueftungs- und klimaanlagen |
FR2307109A1 (fr) * | 1975-04-07 | 1976-11-05 | Pingon Pierre Joseph | Systeme mecanique de commande d'ouverture et de fermeture pour portes |
-
1979
- 1979-12-05 CH CH1079179A patent/CH643912A5/de not_active IP Right Cessation
-
1980
- 1980-09-10 DE DE19803034018 patent/DE3034018A1/de not_active Withdrawn
- 1980-09-10 DE DE19808024158U patent/DE8024158U1/de not_active Expired
- 1980-09-11 AT AT0456480A patent/AT375730B/de not_active IP Right Cessation
- 1980-09-25 FR FR8020572A patent/FR2470611B1/fr not_active Expired
- 1980-10-21 BE BE0/202551A patent/BE885819A/fr not_active IP Right Cessation
- 1980-10-31 NL NL8005983A patent/NL8005983A/nl not_active Application Discontinuation
- 1980-11-11 FI FI803521A patent/FI70520C/fi not_active IP Right Cessation
- 1980-11-19 GB GB8037112A patent/GB2064957B/en not_active Expired
- 1980-12-03 SE SE8008479A patent/SE433176B/sv not_active IP Right Cessation
- 1980-12-03 DK DK516280A patent/DK516280A/da unknown
- 1980-12-04 NO NO803669A patent/NO154182C/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB2064957A (en) | 1981-06-24 |
DE8024158U1 (de) | 1982-09-02 |
BE885819A (fr) | 1981-02-16 |
NO803669L (no) | 1981-06-09 |
GB2064957B (en) | 1983-10-05 |
NO154182B (no) | 1986-04-28 |
CH643912A5 (de) | 1984-06-29 |
DK516280A (da) | 1981-06-06 |
FR2470611B1 (fr) | 1985-11-08 |
SE433176B (sv) | 1984-05-14 |
ATA456480A (de) | 1984-01-15 |
FI803521L (fi) | 1981-06-06 |
NO154182C (no) | 1986-08-06 |
NL8005983A (nl) | 1981-07-01 |
DE3034018A1 (de) | 1981-06-11 |
FR2470611A1 (fr) | 1981-06-12 |
AT375730B (de) | 1984-09-10 |
SE8008479L (sv) | 1981-06-06 |
FI70520B (fi) | 1986-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: HESCO PILGERSTEG AG Owner name: BELIMO AUTOMATION AG |