CH492460A - Transportable device for applying air to a moving, flexible structure - Google Patents
Transportable device for applying air to a moving, flexible structureInfo
- Publication number
- CH492460A CH492460A CH1792969A CH1792969A CH492460A CH 492460 A CH492460 A CH 492460A CH 1792969 A CH1792969 A CH 1792969A CH 1792969 A CH1792969 A CH 1792969A CH 492460 A CH492460 A CH 492460A
- Authority
- CH
- Switzerland
- Prior art keywords
- moving
- flexible structure
- applying air
- transportable device
- transportable
- 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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- 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
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
- F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
- F24F2011/0004—Control or safety arrangements for ventilation for admittance of outside air to create overpressure in a room
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1813089A DE1813089C3 (en) | 1968-12-06 | 1968-12-06 | Device for applying air to a movable, flexible structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CH492460A true CH492460A (en) | 1970-06-30 |
Family
ID=5715457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1792969A CH492460A (en) | 1968-12-06 | 1969-12-01 | Transportable device for applying air to a moving, flexible structure |
Country Status (8)
Country | Link |
---|---|
US (1) | US3666174A (en) |
BE (1) | BE742650A (en) |
CH (1) | CH492460A (en) |
DE (1) | DE1813089C3 (en) |
FR (1) | FR2025508A1 (en) |
GB (1) | GB1283597A (en) |
NL (1) | NL6917677A (en) |
SE (1) | SE362690B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742657A (en) * | 1971-10-01 | 1973-07-03 | Irvin Industries Inc | Reversible air supported structure |
US4452230A (en) * | 1980-05-23 | 1984-06-05 | Nelson Richard C | Canopy system for a building structure |
US4505481A (en) * | 1982-07-06 | 1985-03-19 | Australasian Training Aids (Pty.) Ltd. | Inflatable target apparatus |
GB2242517B (en) * | 1990-02-01 | 1993-12-08 | Conoco Inc | Reactor vessel discharge |
US5685122A (en) * | 1995-05-11 | 1997-11-11 | Automated Air Structures, Inc. | Method and apparatus for maintaining an air-supported structure |
US20040162017A1 (en) * | 2003-02-18 | 2004-08-19 | Israel Pe'er | Chamber ventilation device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2386115A (en) * | 1942-01-19 | 1945-10-02 | Galvin Mfg Corp | Heating system |
US2898836A (en) * | 1956-12-13 | 1959-08-11 | John A Lockheed | Building pressurization system |
US3261659A (en) * | 1962-02-23 | 1966-07-19 | Garrett Corp | Packaged environmental system for decontaminating air |
-
1968
- 1968-12-06 DE DE1813089A patent/DE1813089C3/en not_active Expired
-
1969
- 1969-11-14 US US876857A patent/US3666174A/en not_active Expired - Lifetime
- 1969-11-24 NL NL6917677A patent/NL6917677A/xx unknown
- 1969-11-26 SE SE16249/69A patent/SE362690B/xx unknown
- 1969-12-01 CH CH1792969A patent/CH492460A/en not_active IP Right Cessation
- 1969-12-04 BE BE742650D patent/BE742650A/xx unknown
- 1969-12-04 FR FR6941848A patent/FR2025508A1/fr not_active Withdrawn
- 1969-12-05 GB GB59602/69A patent/GB1283597A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2025508A1 (en) | 1970-09-11 |
DE1813089B2 (en) | 1973-07-12 |
NL6917677A (en) | 1970-06-09 |
DE1813089C3 (en) | 1974-01-31 |
BE742650A (en) | 1970-05-14 |
US3666174A (en) | 1972-05-30 |
SE362690B (en) | 1973-12-17 |
DE1813089A1 (en) | 1970-07-09 |
GB1283597A (en) | 1972-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |