FR2511128B1 - Dispositif d'aeration a commande automatique - Google Patents
Dispositif d'aeration a commande automatiqueInfo
- Publication number
- FR2511128B1 FR2511128B1 FR8115125A FR8115125A FR2511128B1 FR 2511128 B1 FR2511128 B1 FR 2511128B1 FR 8115125 A FR8115125 A FR 8115125A FR 8115125 A FR8115125 A FR 8115125A FR 2511128 B1 FR2511128 B1 FR 2511128B1
- Authority
- FR
- France
- Prior art keywords
- automatically controlled
- aeration device
- controlled aeration
- automatically
- controlled
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/24—Operating or controlling mechanisms
- A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
- A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
-
- 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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8115125A FR2511128B1 (fr) | 1981-08-04 | 1981-08-04 | Dispositif d'aeration a commande automatique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8115125A FR2511128B1 (fr) | 1981-08-04 | 1981-08-04 | Dispositif d'aeration a commande automatique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2511128A1 FR2511128A1 (fr) | 1983-02-11 |
FR2511128B1 true FR2511128B1 (fr) | 1985-09-27 |
Family
ID=9261160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8115125A Expired FR2511128B1 (fr) | 1981-08-04 | 1981-08-04 | Dispositif d'aeration a commande automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2511128B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU607561B2 (en) * | 1988-01-09 | 1991-03-07 | Colt International Limited | Improvements in ventilators |
DE10205373B4 (de) * | 2002-02-09 | 2007-07-19 | Aloys Wobben | Brandschutz |
JP3691042B2 (ja) * | 2003-05-09 | 2005-08-31 | 新生精機株式会社 | 建築用シャッターのブレーキ解除用操作装置 |
DE202005001075U1 (de) * | 2005-01-21 | 2006-06-01 | Reuter, Martin | Automatisch schliessender Öffnungsverschluss |
GB2511053B (en) | 2013-02-20 | 2017-09-20 | Orangebox Ltd | A ceiling panel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874401A (en) * | 1973-10-04 | 1975-04-01 | Walter Erwin Karg | Damper controller |
DE2609449A1 (de) * | 1976-03-06 | 1977-09-08 | Ltg Lufttechnische Gmbh | Feuerschutzvorrichtung |
US4301569A (en) * | 1978-05-12 | 1981-11-24 | Mccabe Francis J | Quadrant operator |
-
1981
- 1981-08-04 FR FR8115125A patent/FR2511128B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2511128A1 (fr) | 1983-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |