FR2137691A1 - - Google Patents
Info
- Publication number
- FR2137691A1 FR2137691A1 FR7216627A FR7216627A FR2137691A1 FR 2137691 A1 FR2137691 A1 FR 2137691A1 FR 7216627 A FR7216627 A FR 7216627A FR 7216627 A FR7216627 A FR 7216627A FR 2137691 A1 FR2137691 A1 FR 2137691A1
- Authority
- FR
- France
- 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
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
-
- 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
-
- 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
- F24F13/082—Grilles, registers or guards
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1430571A GB1364643A (en) | 1971-05-11 | 1971-05-11 | Air distribution apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2137691A1 true FR2137691A1 (enExample) | 1972-12-29 |
| FR2137691B1 FR2137691B1 (enExample) | 1976-01-16 |
Family
ID=10038786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216627A Expired FR2137691B1 (enExample) | 1971-05-11 | 1972-05-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3762301A (enExample) |
| CH (1) | CH538096A (enExample) |
| DE (1) | DE2222986A1 (enExample) |
| FR (1) | FR2137691B1 (enExample) |
| GB (1) | GB1364643A (enExample) |
| IT (1) | IT958823B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043256A (en) * | 1974-03-11 | 1977-08-23 | U.S. Industries, Inc. | Animal enclosure with pressure controlled ventilation inlet and deflection means |
| JPH04273920A (ja) * | 1991-02-28 | 1992-09-30 | Hitachi Ltd | 空気調和システム |
| US20050090195A1 (en) * | 2001-01-16 | 2005-04-28 | Place J. W. | Cornice duct system |
| US20030140646A1 (en) * | 2001-01-16 | 2003-07-31 | J. Wayne Place | Cornice duct system |
| US10760817B2 (en) * | 2008-10-17 | 2020-09-01 | Mestek, Inc. | Louver assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2239508A (en) * | 1938-12-15 | 1941-04-22 | Burgess Battery Co | Air-distributing apparatus for ventilating systems |
| FR981606A (fr) * | 1949-01-03 | 1951-05-29 | Dispositif d'insufflation d'air dans un local ou enceinte quelconque |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE310246B (enExample) * | 1966-02-03 | 1969-04-21 | Svenska Flaektfabriken Ab | |
| US3601033A (en) * | 1969-09-04 | 1971-08-24 | Air Factors | Air diffuser assembly with integral air return |
-
1971
- 1971-05-11 GB GB1430571A patent/GB1364643A/en not_active Expired
-
1972
- 1972-05-03 US US00249892A patent/US3762301A/en not_active Expired - Lifetime
- 1972-05-09 IT IT68447/72A patent/IT958823B/it active
- 1972-05-10 DE DE19722222986 patent/DE2222986A1/de active Pending
- 1972-05-10 FR FR7216627A patent/FR2137691B1/fr not_active Expired
- 1972-05-12 CH CH706872A patent/CH538096A/de not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2239508A (en) * | 1938-12-15 | 1941-04-22 | Burgess Battery Co | Air-distributing apparatus for ventilating systems |
| FR981606A (fr) * | 1949-01-03 | 1951-05-29 | Dispositif d'insufflation d'air dans un local ou enceinte quelconque |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1364643A (en) | 1974-08-29 |
| CH538096A (de) | 1973-06-15 |
| IT958823B (it) | 1973-10-30 |
| FR2137691B1 (enExample) | 1976-01-16 |
| US3762301A (en) | 1973-10-02 |
| DE2222986A1 (de) | 1972-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |