GB8927215D0 - Improvements relating to ventilators - Google Patents
Improvements relating to ventilatorsInfo
- Publication number
- GB8927215D0 GB8927215D0 GB898927215A GB8927215A GB8927215D0 GB 8927215 D0 GB8927215 D0 GB 8927215D0 GB 898927215 A GB898927215 A GB 898927215A GB 8927215 A GB8927215 A GB 8927215A GB 8927215 D0 GB8927215 D0 GB 8927215D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilators
- improvements relating
- relating
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
-
- 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
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
- E05Y2201/416—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for counterbalancing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
- E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
- E05Y2900/152—Roof windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
- E05Y2900/152—Roof windows
- E05Y2900/154—Skylights
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898927215A GB8927215D0 (en) | 1989-12-01 | 1989-12-01 | Improvements relating to ventilators |
EP19900313119 EP0430721A3 (en) | 1989-12-01 | 1990-12-03 | Ventilators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898927215A GB8927215D0 (en) | 1989-12-01 | 1989-12-01 | Improvements relating to ventilators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8927215D0 true GB8927215D0 (en) | 1990-01-31 |
Family
ID=10667278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898927215A Pending GB8927215D0 (en) | 1989-12-01 | 1989-12-01 | Improvements relating to ventilators |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0430721A3 (en) |
GB (1) | GB8927215D0 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2666839B1 (en) * | 1990-09-17 | 1993-04-16 | Souchier Fages Sa | SMOKE EXHAUST SYSTEM FOR BUILDING FACADES. |
DK170718B1 (en) * | 1993-12-10 | 1995-12-18 | Rasmussen Kann Ind As | Window, especially for installation in a sloping roof surface |
EP1764453A1 (en) * | 2005-09-15 | 2007-03-21 | VKR Holding A/S | A lifting device for a roof window |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606761A (en) * | 1949-06-29 | 1952-08-12 | Charles G G Group | Hydraulic door actuator |
NZ222645A (en) * | 1986-11-25 | 1990-07-26 | Colt Int Ltd | Ventilator with fused fire prop |
-
1989
- 1989-12-01 GB GB898927215A patent/GB8927215D0/en active Pending
-
1990
- 1990-12-03 EP EP19900313119 patent/EP0430721A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0430721A3 (en) | 1992-08-26 |
EP0430721A2 (en) | 1991-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GR1002037B (en) | Improvents relating to the sacharose 6-estere chlorization | |
GB2183819B (en) | Ventilator | |
GB8903585D0 (en) | Improvements relating to seals | |
HUT62375A (en) | Small ventilator | |
GB2232760B (en) | Ventilator | |
GB8706303D0 (en) | Ventilator | |
GB8613781D0 (en) | Ventilator | |
GB9004242D0 (en) | Improvements relating to securing devices | |
GB8727597D0 (en) | Improvements relating to ventilators | |
GB2224826B (en) | Ventilator | |
GB8610445D0 (en) | Ventilators | |
GB8927215D0 (en) | Improvements relating to ventilators | |
GB8903120D0 (en) | Improvements relating to glasswalled structures | |
GB2217831B (en) | Improvements in or relating to ventilators | |
GB9004909D0 (en) | Improvements relating to fireplaces | |
GB2204122B (en) | Ventilator | |
GB8700154D0 (en) | Ventilators | |
GB9015492D0 (en) | Ventilator | |
ZA878831B (en) | Improvements relating to ventilators | |
ZA903612B (en) | Ventilators | |
ZA903947B (en) | Ventilators | |
CA55735S (en) | Ventilator | |
GB8916547D0 (en) | Improvements relating to duct manufacture | |
GB9001467D0 (en) | Improvements relating to lamp-holders | |
GB9001342D0 (en) | Improvements relating to hydrophonics |