FR2371572A1 - Dispositif de protection des ouvertures prevues pour le passage de l'air dans des locaux ou batiments exigeant une securite elevee - Google Patents
Dispositif de protection des ouvertures prevues pour le passage de l'air dans des locaux ou batiments exigeant une securite eleveeInfo
- Publication number
- FR2371572A1 FR2371572A1 FR7730397A FR7730397A FR2371572A1 FR 2371572 A1 FR2371572 A1 FR 2371572A1 FR 7730397 A FR7730397 A FR 7730397A FR 7730397 A FR7730397 A FR 7730397A FR 2371572 A1 FR2371572 A1 FR 2371572A1
- Authority
- FR
- France
- Prior art keywords
- frame
- passage
- protection device
- air
- premises
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/44—Protection from terrorism or theft
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
Dispositif de protection des ouvertures d'aération de locaux ou bâtiments exigeant une sécurité élevée. Dans l'ouverture 3 est disposé un cadre 10 constitué de plaques 8; deux parois transversales perforées ou grillagées 11, 12 et des entretoises 16, 17 protègent l'installation contre les intrusions de l'extérieur et des lamelles métalliques 23, 24 guident l'air en assurant un écoulement laminaire dans les canaux ainsi formés 27. Aération des points sensibles de centrales nucléaires ou autres ou de chambres fortes de banques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2653056A DE2653056C3 (de) | 1976-11-23 | 1976-11-23 | Schutzvorrichtung für die Luftdurchtrittsbereiche von Räumen oder Gebäuden |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371572A1 true FR2371572A1 (fr) | 1978-06-16 |
FR2371572B1 FR2371572B1 (fr) | 1983-03-18 |
Family
ID=5993718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730397A Granted FR2371572A1 (fr) | 1976-11-23 | 1977-10-10 | Dispositif de protection des ouvertures prevues pour le passage de l'air dans des locaux ou batiments exigeant une securite elevee |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH623108A5 (fr) |
DE (1) | DE2653056C3 (fr) |
FR (1) | FR2371572A1 (fr) |
ZA (1) | ZA776344B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102271A1 (de) * | 1981-01-24 | 1982-08-19 | Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum | Sicherungsvorrichtung |
DE3131223C2 (de) * | 1981-08-06 | 1985-08-08 | Sommer Metallbau-Stahlbau Gmbh & Co Kg, 8670 Hof | Wetterschutzgitter |
IT1193074B (it) * | 1982-02-19 | 1988-06-02 | Giannino Modolo | Grata con sistema di allarme incorporato |
CH658509A5 (de) * | 1982-07-09 | 1986-11-14 | Multisafe Ag | Schutzgitter. |
GB2129859B (en) * | 1982-11-05 | 1986-09-17 | Chubb & Sons Lock & Safe Co | Security bars |
DE3312966A1 (de) * | 1983-04-11 | 1984-10-11 | Kraftwerk Union AG, 4330 Mülheim | Ueberwachbare sperre |
DE3338581A1 (de) * | 1983-10-24 | 1985-06-27 | Leo Wien Wassner | Tuerblatt |
DE4447787C2 (de) * | 1994-07-12 | 2000-06-08 | Sommer Metallbau Stahlbau Gmbh | Objektsicherungsgitter mit Lüftungsfunktion |
DE4424554C2 (de) * | 1994-07-12 | 2000-06-21 | Sommer Metallbau Stahlbau Gmbh | Objektsicherungsgitter |
DE19625612C2 (de) * | 1996-06-26 | 2001-04-26 | Sommer Metallbau Stahlbau Gmbh | Objektsicherungsgitter |
DE19655187B4 (de) * | 1996-06-26 | 2005-04-28 | Sommer Metallbau Stahlbau Gmbh | Objektsicherungsgitter für eine Gebäudeöffnung |
DE19625656C2 (de) * | 1996-06-26 | 2001-02-22 | Sommer Metallbau Stahlbau Gmbh | Objektsicherungsgitter |
EP2634501B1 (fr) | 2012-02-29 | 2018-06-20 | Zurecon Ag | Dispositif d'aération, notamment pour bâtiments |
DE102017101478A1 (de) | 2017-01-26 | 2018-07-26 | Rheinmetall Waffe Munition Gmbh | Vorrichtung zum Entlüften oder Belüften eines Raumes |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE397461A (fr) * | ||||
US1335601A (en) * | 1919-03-21 | 1920-03-30 | Povey Charles | Safety teller's window |
US1803272A (en) * | 1929-06-10 | 1931-04-28 | Alvin W Greenley | Protected grating |
GB544204A (en) * | 1941-01-07 | 1942-04-01 | Charles Vincent Morris | Improvements in or relating to ventilators |
US2305445A (en) * | 1941-07-05 | 1942-12-15 | John H Poor | Ventilating window unit |
US2376331A (en) * | 1944-09-07 | 1945-05-22 | Victor R Abrams | Armored ventilating shield |
DE756033C (de) * | 1940-07-06 | 1953-05-26 | Siemens Ag | Schwallwasserschutz fuer Lueftungsoeffnungen |
DE1244021B (de) * | 1964-09-07 | 1967-07-06 | Blohm Voss Ag | Splitter- und beschusssichere Belueftungsvorrichtung fuer allseitig verschliessbare Fahrzeuge |
DE1784644A1 (de) * | 1968-08-30 | 1971-11-11 | Kirschbaum Heinrich | Schutzgitter |
DE2301752A1 (de) * | 1972-01-18 | 1973-07-26 | Greenwood Airvac Ventilation | Jalousie |
AU475960B2 (en) * | 1971-11-11 | 1974-04-11 | John Herbert Meyer Alfred | Improvements in insect screens and associated protective means |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555626A (en) * | 1949-06-09 | 1951-06-05 | Avers Henry | Attic louver |
US3217631A (en) * | 1963-07-16 | 1965-11-16 | Formica Corp | Louver |
DE6947418U (de) * | 1969-12-06 | 1970-06-04 | Driescher Spezialfab Fritz | Lueftungsfenster fuer gehaeuse von freistehenden transformatorstationen. |
-
1976
- 1976-11-23 DE DE2653056A patent/DE2653056C3/de not_active Expired
-
1977
- 1977-07-29 CH CH939377A patent/CH623108A5/de not_active IP Right Cessation
- 1977-10-10 FR FR7730397A patent/FR2371572A1/fr active Granted
- 1977-10-25 ZA ZA00776344A patent/ZA776344B/xx unknown
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE397461A (fr) * | ||||
US1335601A (en) * | 1919-03-21 | 1920-03-30 | Povey Charles | Safety teller's window |
US1803272A (en) * | 1929-06-10 | 1931-04-28 | Alvin W Greenley | Protected grating |
DE756033C (de) * | 1940-07-06 | 1953-05-26 | Siemens Ag | Schwallwasserschutz fuer Lueftungsoeffnungen |
GB544204A (en) * | 1941-01-07 | 1942-04-01 | Charles Vincent Morris | Improvements in or relating to ventilators |
US2305445A (en) * | 1941-07-05 | 1942-12-15 | John H Poor | Ventilating window unit |
US2376331A (en) * | 1944-09-07 | 1945-05-22 | Victor R Abrams | Armored ventilating shield |
DE1244021B (de) * | 1964-09-07 | 1967-07-06 | Blohm Voss Ag | Splitter- und beschusssichere Belueftungsvorrichtung fuer allseitig verschliessbare Fahrzeuge |
DE1784644A1 (de) * | 1968-08-30 | 1971-11-11 | Kirschbaum Heinrich | Schutzgitter |
AU475960B2 (en) * | 1971-11-11 | 1974-04-11 | John Herbert Meyer Alfred | Improvements in insect screens and associated protective means |
DE2301752A1 (de) * | 1972-01-18 | 1973-07-26 | Greenwood Airvac Ventilation | Jalousie |
Also Published As
Publication number | Publication date |
---|---|
CH623108A5 (en) | 1981-05-15 |
FR2371572B1 (fr) | 1983-03-18 |
DE2653056A1 (de) | 1978-06-01 |
DE2653056B2 (de) | 1980-09-11 |
ZA776344B (en) | 1978-10-25 |
DE2653056C3 (de) | 1981-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |