GB8521189D0 - Ventilation duct - Google Patents
Ventilation ductInfo
- Publication number
- GB8521189D0 GB8521189D0 GB858521189A GB8521189A GB8521189D0 GB 8521189 D0 GB8521189 D0 GB 8521189D0 GB 858521189 A GB858521189 A GB 858521189A GB 8521189 A GB8521189 A GB 8521189A GB 8521189 D0 GB8521189 D0 GB 8521189D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilation duct
- ventilation
- duct
- 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.)
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
- E04B1/7076—Air vents for walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848421656A GB8421656D0 (en) | 1984-08-25 | 1984-08-25 | Wall ventilator |
GB858503816A GB8503816D0 (en) | 1985-02-14 | 1985-02-14 | Ventilation duct |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8521189D0 true GB8521189D0 (en) | 1985-10-02 |
GB2176277A GB2176277A (en) | 1986-12-17 |
GB2176277B GB2176277B (en) | 1989-01-18 |
Family
ID=26288158
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08521188A Expired GB2167177B (en) | 1984-08-25 | 1985-08-23 | Wall ventilator and cavity wall ventilation system |
GB08521189A Expired GB2176277B (en) | 1984-08-25 | 1985-08-23 | Ventilation duct |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08521188A Expired GB2167177B (en) | 1984-08-25 | 1985-08-23 | Wall ventilator and cavity wall ventilation system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3530016A1 (en) |
GB (2) | GB2167177B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174192B (en) * | 1985-04-20 | 1989-05-10 | Catnic Components Ltd | Improvements in or relating to cavity-wall ventilators |
GB9007088D0 (en) * | 1990-03-29 | 1990-05-30 | Airflow Nicoll Ventilators Lim | Ventilation apparatus |
DE4333192A1 (en) * | 1993-09-29 | 1995-03-30 | Schoettler Lunos Lueftung | Supply air device |
FR2850375B1 (en) * | 2003-01-28 | 2007-08-10 | Nadejda Gourianova Leveque | REALIZATION OF CLAUSTRAS BY FASTENING GRIDS ON CONCRETE FRAMES USING STAPLES |
GB2464294A (en) * | 2008-10-09 | 2010-04-14 | Paul Iain Jerram | Adjustable ventilation coupling for wall, ceiling or floor cavities |
GB201017201D0 (en) * | 2010-10-12 | 2010-11-24 | Prestige Air Technology Ltd | Improvements in or relating to building elements |
GB2620812B (en) * | 2023-02-01 | 2024-08-07 | Rytons Building Products Ltd | Air brick |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB464217A (en) * | 1935-12-10 | 1937-04-14 | Henry Edward Green | Improvements relating to ventilators |
GB506197A (en) * | 1938-01-24 | 1939-05-24 | William Harry Barker | Improvements in and relating to ventilators |
GB544204A (en) * | 1941-01-07 | 1942-04-01 | Charles Vincent Morris | Improvements in or relating to ventilators |
GB544992A (en) * | 1941-01-30 | 1942-05-06 | Leonard Gordon Davies | Improvements in and relating to ventilators |
GB552195A (en) * | 1941-09-24 | 1943-03-26 | Leslie James Hobson | Light excluding ventilator |
GB555635A (en) * | 1941-11-24 | 1943-09-01 | Eric John Andrews | Improvements in or relating to the control of aircraft |
GB551198A (en) * | 1941-11-25 | 1943-02-11 | Leonard Gordon Davies | Improvements in and relating to ventilators |
GB795315A (en) * | 1955-09-07 | 1958-05-21 | Frederick Alexander Rowland Hi | Improvements in, or relating to, air vents for cavity walls |
GB843572A (en) * | 1958-04-08 | 1960-08-04 | William George Parsons | Improvements in or relating to ventilators |
GB921700A (en) * | 1958-04-11 | 1963-03-20 | Hills West Bromwich Ltd | Improvements in or relating to ventilators |
FR1222797A (en) * | 1959-01-22 | 1960-06-13 | Renaux & Cie Ets | Ventilation device |
GB1255146A (en) * | 1968-03-19 | 1971-11-24 | Red Bank Mfg Company Ltd | Improvements relating to air bricks in buildings |
GB1239162A (en) * | 1968-07-17 | 1971-07-14 | ||
GB1274871A (en) * | 1969-01-24 | 1972-05-17 | Rolls Royce | Sound absorptive material |
GB1554915A (en) * | 1976-08-13 | 1979-10-31 | British Gas Corp | Ventilators |
DE2904320C2 (en) * | 1979-02-05 | 1981-12-17 | Kiparski, Heinz, 4390 Gladbeck | Wall box for connection to the end of a flat ventilation duct of an extractor hood |
DE3131223C2 (en) * | 1981-08-06 | 1985-08-08 | Sommer Metallbau-Stahlbau Gmbh & Co Kg, 8670 Hof | Weather protection grille |
CH658509A5 (en) * | 1982-07-09 | 1986-11-14 | Multisafe Ag | PROTECTIVE GRILLE. |
-
1985
- 1985-08-22 DE DE19853530016 patent/DE3530016A1/en not_active Ceased
- 1985-08-23 GB GB08521188A patent/GB2167177B/en not_active Expired
- 1985-08-23 GB GB08521189A patent/GB2176277B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2176277B (en) | 1989-01-18 |
GB2176277A (en) | 1986-12-17 |
GB8521188D0 (en) | 1985-10-02 |
GB2167177A (en) | 1986-05-21 |
GB2167177B (en) | 1988-03-02 |
DE3530016A1 (en) | 1986-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2161298B (en) | Air conditioner | |
GB8500632D0 (en) | Ventilator | |
GB8410927D0 (en) | Ventilator | |
GB8430269D0 (en) | Ventilator | |
GB2161921B (en) | Ventilation system | |
GB2168801B (en) | Ventilator | |
GB8405722D0 (en) | Ventilator | |
GB8528874D0 (en) | Ventilator | |
GB2176277B (en) | Ventilation duct | |
GB8501428D0 (en) | Ventilator | |
GB2158221B (en) | Louvred ventilators | |
GB8418932D0 (en) | Ventilation ducting | |
AU91191S (en) | Air conditioner | |
GB8404858D0 (en) | Ventilator | |
GB8706528D0 (en) | Ventilator | |
GB8421657D0 (en) | Ventilator | |
GB8519102D0 (en) | Ventilator | |
GB8516317D0 (en) | Ventilator | |
ZA854737B (en) | Ventilators | |
GB8503816D0 (en) | Ventilation duct | |
PL248015A1 (en) | Flexible ventilation duct | |
GB8416852D0 (en) | Ventilation fan | |
AU92055S (en) | Air conditioner | |
AU92054S (en) | Air conditioner | |
AU90828S (en) | An air duct |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
772C | Application made to the comptroller for revocation (sect. 72/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980823 |