CH614768A5 - Duct system for ventilation and air-conditioning installations - Google Patents
Duct system for ventilation and air-conditioning installationsInfo
- Publication number
- CH614768A5 CH614768A5 CH409476A CH409476A CH614768A5 CH 614768 A5 CH614768 A5 CH 614768A5 CH 409476 A CH409476 A CH 409476A CH 409476 A CH409476 A CH 409476A CH 614768 A5 CH614768 A5 CH 614768A5
- Authority
- CH
- Switzerland
- Prior art keywords
- ventilation
- air
- duct system
- conditioning installations
- installations
- 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
- F24F13/0272—Modules for easy installation or transport
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Floor Finish (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752514431 DE2514431C3 (de) | 1975-04-02 | 1975-04-02 | Aufgeständerter Fußboden für Raumbelüftung und Raumklimatisierung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH614768A5 true CH614768A5 (en) | 1979-12-14 |
Family
ID=5942949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH409476A CH614768A5 (en) | 1975-04-02 | 1976-04-01 | Duct system for ventilation and air-conditioning installations |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT355263B (nl) |
BE (1) | BE840370A (nl) |
CH (1) | CH614768A5 (nl) |
DE (1) | DE2514431C3 (nl) |
FR (1) | FR2306407A1 (nl) |
NL (1) | NL7603462A (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU83352A1 (fr) * | 1981-05-08 | 1981-07-24 | Hiross Int Corp Sa | Ensemble de conditionnement d'air contenu dans une armoire standardisee |
DE4004490A1 (de) * | 1990-02-14 | 1990-06-13 | Mahlbacher Thomas Dipl Ing Fh | Kanalsystem fuer raumlufttechnische anlagen |
CN111412640A (zh) * | 2020-03-27 | 2020-07-14 | 郑成华 | 钢板面中空回风道板 |
-
1975
- 1975-04-02 DE DE19752514431 patent/DE2514431C3/de not_active Expired
-
1976
- 1976-04-01 CH CH409476A patent/CH614768A5/xx not_active IP Right Cessation
- 1976-04-01 FR FR7609510A patent/FR2306407A1/fr active Granted
- 1976-04-01 AT AT236276A patent/AT355263B/de not_active IP Right Cessation
- 1976-04-02 BE BE165840A patent/BE840370A/xx unknown
- 1976-04-02 NL NL7603462A patent/NL7603462A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE840370A (fr) | 1976-08-02 |
FR2306407A1 (fr) | 1976-10-29 |
AT355263B (de) | 1980-02-25 |
ATA236276A (de) | 1979-07-15 |
NL7603462A (nl) | 1976-10-05 |
FR2306407B3 (nl) | 1978-12-22 |
DE2514431A1 (de) | 1976-10-14 |
DE2514431C3 (de) | 1979-04-12 |
DE2514431B2 (nl) | 1978-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |