FI115666B - Säätöpelti - Google Patents
Säätöpelti Download PDFInfo
- Publication number
- FI115666B FI115666B FI20040109A FI20040109A FI115666B FI 115666 B FI115666 B FI 115666B FI 20040109 A FI20040109 A FI 20040109A FI 20040109 A FI20040109 A FI 20040109A FI 115666 B FI115666 B FI 115666B
- Authority
- FI
- Finland
- Prior art keywords
- damper
- blank
- weakening groove
- groove
- edge portions
- Prior art date
Links
- 230000003313 weakening effect Effects 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000034693 Laceration Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003466 welding Methods 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
- A62C2/16—Hinged dampers with two or more blades multi-vane roll or fold-up type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Air-Flow Control Members (AREA)
- Laser Beam Processing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040109A FI115666B (fi) | 2004-01-27 | 2004-01-27 | Säätöpelti |
GB0500599A GB2410454B8 (en) | 2004-01-27 | 2005-01-12 | Damper |
FR0500654A FR2865519B1 (fr) | 2004-01-27 | 2005-01-21 | Registre, notamment registre coupe-feu ou registre commandant un ecoulement d'air |
IT000088A ITMI20050088A1 (it) | 2004-01-27 | 2005-01-21 | Paratia |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20040109A FI115666B (fi) | 2004-01-27 | 2004-01-27 | Säätöpelti |
FI20040109 | 2004-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20040109A0 FI20040109A0 (fi) | 2004-01-27 |
FI115666B true FI115666B (fi) | 2005-06-15 |
Family
ID=30129439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20040109A FI115666B (fi) | 2004-01-27 | 2004-01-27 | Säätöpelti |
Country Status (4)
Country | Link |
---|---|
FI (1) | FI115666B (it) |
FR (1) | FR2865519B1 (it) |
GB (1) | GB2410454B8 (it) |
IT (1) | ITMI20050088A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HRP20120288A2 (hr) * | 2012-04-02 | 2013-10-11 | Josip BARUŠIĆ | Protupožarna zaklopka |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE459481B (sv) * | 1987-11-03 | 1989-07-10 | Anita Elisabeth Mattsson Med F | Metod och anordning foer bockning av korrugerad plaat |
DE4024095A1 (de) * | 1990-07-30 | 1992-02-06 | Schako Metallwarenfabrik | Deckenauslass |
NL1000668C1 (nl) * | 1995-02-13 | 1996-08-16 | Sjoerd Meijer | Werkwijze voor het vervormen van een plaat en een hiertoe geschikte plaat. |
AU726578B2 (en) * | 1997-02-18 | 2000-11-09 | Jackson International Pty. Limited | Seal for fire dampers |
RU2148457C1 (ru) * | 1998-12-30 | 2000-05-10 | Акционерное общество "Новолипецкий металлургический комбинат" | Способ гибки тонколистового углового профиля |
DE10020068A1 (de) * | 2000-04-22 | 2001-10-25 | Wolfgang Diem | Verfahren und Herstellung eines Kastens aus Blech |
DE10214241B4 (de) * | 2002-03-26 | 2022-05-12 | Werner Wildeboer | Kanalförmiges Gehäuse für eine Absperrvorrichtung in Lüftungsleitungen, Absperrvorrichtung mit demselben und Verfahren zur Herstellung desselben |
-
2004
- 2004-01-27 FI FI20040109A patent/FI115666B/fi not_active IP Right Cessation
-
2005
- 2005-01-12 GB GB0500599A patent/GB2410454B8/en not_active Expired - Fee Related
- 2005-01-21 FR FR0500654A patent/FR2865519B1/fr not_active Expired - Fee Related
- 2005-01-21 IT IT000088A patent/ITMI20050088A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
GB2410454B (en) | 2006-10-11 |
FR2865519A1 (fr) | 2005-07-29 |
GB2410454B8 (en) | 2006-10-25 |
GB2410454A (en) | 2005-08-03 |
GB0500599D0 (en) | 2005-02-16 |
FR2865519B1 (fr) | 2007-11-02 |
FI20040109A0 (fi) | 2004-01-27 |
ITMI20050088A1 (it) | 2005-07-28 |
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