IE41430L - Ventilators - Google Patents
VentilatorsInfo
- Publication number
- IE41430L IE41430L IE751601A IE160175A IE41430L IE 41430 L IE41430 L IE 41430L IE 751601 A IE751601 A IE 751601A IE 160175 A IE160175 A IE 160175A IE 41430 L IE41430 L IE 41430L
- Authority
- IE
- Ireland
- Prior art keywords
- flaps
- bars
- spacers
- flap
- positions
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
1510786 Operating window ventilators J H BIERLICH 18 July 1975 [19 July 1974] 32166/74 Heading E2M [Also in Division F4] A ventilator for mounting between the upper edge of glazing 1 and the upper bar 2 of a window sash comprises bars 4, 5 spaced apart and connected together by spacers 6 to define a ventilation passage, and flaps 19, 20 pivotally mounted on bars 4, 5 respectively at opposite ends of the ventilation passage, and coupled for simultaneous operation, wherein the flaps 19, 20 can be pivoted from positions in which both ends of the passage are closed to positions in which both ends are open. In the form shown, the flaps are coupled together by links 17, 18 connected to one or more crank wheels 16 coupled by a spiral spring 28 to a shaft 14 which is rotatably mounted in the spacers 6, so that the flaps are biased to their closed positions. The spacers 6 are cast or cut from a length of extruded aluminium or nylon. The bars 4, 5 and flaps 19, 20 are cut from lengths of extruded aluminium or plastics material. Alternatively each bar may comprise metal sections separated by a plastics thermally insulating material. During assembly of the venilator, the spacers 6 are slid into engagement with dovetail joints 9, 10 on bars 4, 5 and the flaps 19, 20 are slid lengthwise into engagement with recesses 23, 24 on the bars. Each flap may include an integral rib 30 to act as a handle on flap 19 and a drip strip on flap 20. A radial flow fan (35, Fig. 3) freely rotatable on the shaft 14 ensure that outgoing air is replaced by fresh in-coming air. A gauze insect screen (34) may be provided.
[GB1510786A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32166/74A GB1510786A (en) | 1974-07-19 | 1974-07-19 | Ventilators |
Publications (2)
Publication Number | Publication Date |
---|---|
IE41430L true IE41430L (en) | 1976-01-19 |
IE41430B1 IE41430B1 (en) | 1980-01-02 |
Family
ID=10334332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1601/75A IE41430B1 (en) | 1974-07-19 | 1975-07-17 | Ventilators |
Country Status (14)
Country | Link |
---|---|
BE (1) | BE831493A (en) |
CH (1) | CH600127A5 (en) |
DE (1) | DE2531772A1 (en) |
DK (1) | DK327775A (en) |
ES (1) | ES439533A1 (en) |
FI (1) | FI56880C (en) |
FR (1) | FR2278899A1 (en) |
GB (1) | GB1510786A (en) |
IE (1) | IE41430B1 (en) |
IT (1) | IT1041701B (en) |
LU (1) | LU73015A1 (en) |
NL (1) | NL7508594A (en) |
NO (1) | NO142970C (en) |
SE (1) | SE7508148L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3124545A1 (en) * | 1981-06-23 | 1983-01-20 | Aug. Winkhaus KG, 4404 Telgte | Ventilation device for a window, a door or the like |
GB2185307B (en) * | 1986-01-10 | 1989-11-08 | Hunter Int Ltd | Improvements in or relating to a damper |
NL186462C (en) * | 1987-02-10 | 1990-12-03 | Compri Aluminium | VENTILATION SLIDE. |
DK164964C (en) * | 1990-05-23 | 1993-02-08 | Rasmussen Kann Ind As | WINDOW WITH MECHANICAL VENTILATION |
FI101175B (en) | 1996-04-12 | 1998-04-30 | Tapio Tarpio | Substitution Intake Valve |
CN106050095B (en) * | 2016-06-13 | 2017-07-21 | 朱幕松 | Fresh air air purifier |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793404A (en) * | 1953-04-06 | 1957-05-28 | George H Bugenhagen | Ventilator window |
DE956743C (en) * | 1953-07-21 | 1957-01-24 | Rudolf Jaeger | Ventilation device for double windows or double doors |
FR1429944A (en) * | 1965-04-14 | 1966-02-25 | Weka Metallbau | Aerator for glass brick walls |
US3584413A (en) * | 1969-03-12 | 1971-06-15 | Philip Abrami | Window construction |
-
1974
- 1974-07-19 GB GB32166/74A patent/GB1510786A/en not_active Expired
-
1975
- 1975-07-11 NO NO752502A patent/NO142970C/en unknown
- 1975-07-15 FI FI752049A patent/FI56880C/en not_active IP Right Cessation
- 1975-07-16 SE SE7508148A patent/SE7508148L/en unknown
- 1975-07-16 DE DE19752531772 patent/DE2531772A1/en active Pending
- 1975-07-17 ES ES439533A patent/ES439533A1/en not_active Expired
- 1975-07-17 NL NL7508594A patent/NL7508594A/en unknown
- 1975-07-17 IE IE1601/75A patent/IE41430B1/en unknown
- 1975-07-17 BE BE158411A patent/BE831493A/en unknown
- 1975-07-18 CH CH946475A patent/CH600127A5/xx not_active IP Right Cessation
- 1975-07-18 LU LU73015A patent/LU73015A1/xx unknown
- 1975-07-18 DK DK327775A patent/DK327775A/en not_active Application Discontinuation
- 1975-07-18 FR FR7522531A patent/FR2278899A1/en not_active Withdrawn
- 1975-07-21 IT IT46891/75A patent/IT1041701B/en active
Also Published As
Publication number | Publication date |
---|---|
FI56880C (en) | 1980-04-10 |
ES439533A1 (en) | 1977-02-16 |
FI56880B (en) | 1979-12-31 |
NO142970C (en) | 1980-11-19 |
NO142970B (en) | 1980-08-11 |
NL7508594A (en) | 1976-01-21 |
CH600127A5 (en) | 1978-06-15 |
GB1510786A (en) | 1978-05-17 |
IT1041701B (en) | 1980-01-10 |
DE2531772A1 (en) | 1976-01-29 |
FR2278899A1 (en) | 1976-02-13 |
BE831493A (en) | 1975-11-17 |
LU73015A1 (en) | 1976-03-02 |
IE41430B1 (en) | 1980-01-02 |
DK327775A (en) | 1976-01-20 |
SE7508148L (en) | 1976-01-20 |
FI752049A (en) | 1976-01-20 |
NO752502L (en) | 1976-01-20 |
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