CH537725A - Lüftungseinrichtung für einen Saal, dem Frischluft zugeführt wird - Google Patents
Lüftungseinrichtung für einen Saal, dem Frischluft zugeführt wirdInfo
- Publication number
- CH537725A CH537725A CH237671A CH237671A CH537725A CH 537725 A CH537725 A CH 537725A CH 237671 A CH237671 A CH 237671A CH 237671 A CH237671 A CH 237671A CH 537725 A CH537725 A CH 537725A
- Authority
- CH
- Switzerland
- Prior art keywords
- hall
- supplied
- fresh air
- ventilation device
- ventilation
- Prior art date
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
- F24F13/0604—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser integrated in or forming part of furniture
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH237671A CH537725A (de) | 1971-02-18 | 1971-02-18 | Lüftungseinrichtung für einen Saal, dem Frischluft zugeführt wird |
| DE19712108942 DE2108942A1 (de) | 1971-02-18 | 1971-02-25 | Lüftungseinrichtung für Lehrsäle mit Sitzen und Tischen für die Zuhörer |
| AT49972A AT306955B (de) | 1971-02-18 | 1972-01-21 | Lüftungseinrichtung an einem Tisch mit einem oder mehreren Sitzen |
| FR7203646A FR2125312B1 (de) | 1971-02-18 | 1972-02-03 | |
| BE779333A BE779333A (fr) | 1971-02-18 | 1972-02-14 | Dispositif de ventilation fixe a une table associee a des chaises |
| IT2065872A IT947627B (it) | 1971-02-18 | 1972-02-17 | Dispositivo di ventilazione per un tavolo con uno o piu sedili |
| GB762172A GB1387013A (en) | 1971-02-18 | 1972-02-18 | Furniture having an air ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH237671A CH537725A (de) | 1971-02-18 | 1971-02-18 | Lüftungseinrichtung für einen Saal, dem Frischluft zugeführt wird |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH537725A true CH537725A (de) | 1973-06-15 |
Family
ID=4232318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH237671A CH537725A (de) | 1971-02-18 | 1971-02-18 | Lüftungseinrichtung für einen Saal, dem Frischluft zugeführt wird |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT306955B (de) |
| BE (1) | BE779333A (de) |
| CH (1) | CH537725A (de) |
| DE (1) | DE2108942A1 (de) |
| FR (1) | FR2125312B1 (de) |
| GB (1) | GB1387013A (de) |
| IT (1) | IT947627B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633723A1 (de) * | 1986-10-03 | 1988-04-14 | Hoelter Heinz | Sitzgelegenheit fuer wohnraeume mit integrierter filtertechnik |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1273329A (fr) * | 1960-11-14 | 1961-10-06 | Neu Sa | Conditionneur d'air semi-autonome à haut pouvoir d'induction |
| US3486790A (en) * | 1968-04-19 | 1969-12-30 | American Seating Co | Chair assembly |
| FR1598805A (de) * | 1968-12-27 | 1970-07-06 |
-
1971
- 1971-02-18 CH CH237671A patent/CH537725A/de not_active IP Right Cessation
- 1971-02-25 DE DE19712108942 patent/DE2108942A1/de active Pending
-
1972
- 1972-01-21 AT AT49972A patent/AT306955B/de not_active IP Right Cessation
- 1972-02-03 FR FR7203646A patent/FR2125312B1/fr not_active Expired
- 1972-02-14 BE BE779333A patent/BE779333A/xx not_active IP Right Cessation
- 1972-02-17 IT IT2065872A patent/IT947627B/it active
- 1972-02-18 GB GB762172A patent/GB1387013A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125312B1 (de) | 1975-10-24 |
| DE2108942A1 (de) | 1972-09-07 |
| IT947627B (it) | 1973-05-30 |
| AT306955B (de) | 1973-05-10 |
| FR2125312A1 (de) | 1972-09-29 |
| BE779333A (fr) | 1972-08-14 |
| GB1387013A (en) | 1975-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |