SPALTLÜFTER

SPALTLÜFTER

PCT No. PCT/GB94/02130 Sec. 371 Date Jun. 24, 1996 Sec. 102(e) Date Jun. 24, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/09333 PCT Pub. Date Apr. 6, 1995A slot ventilator (100, 500) comprises a slotted backing member (24, 124, 424, 524), an elongate facing strip (26, 126, 426, 526, 626), and a li...

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Bibliographische Detailangaben
Hauptverfasser: ANDERSON, JOHN, NEIL, IPSWICH, SUFFOLK IP7 5QD, GB, STONEY, ARTHUR, HALSTEAD, ESSEX CO9 2DJ, GB
Format: Patent
Sprache:ger
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Zusammenfassung:PCT No. PCT/GB94/02130 Sec. 371 Date Jun. 24, 1996 Sec. 102(e) Date Jun. 24, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/09333 PCT Pub. Date Apr. 6, 1995A slot ventilator (100, 500) comprises a slotted backing member (24, 124, 424, 524), an elongate facing strip (26, 126, 426, 526, 626), and a linkage mechanism connecting the backing member and facing strip with one another, the linkage mechanism being arrange to permit generally translational forward and backward movement of the facing strip between a closed position in which the slot is closed and an open position in which the facing strip is spaced in front of the backing member. The linkage mechanism includes a hinge (58, 158, 300) allowing the facing strip to rotate about a longitudinal axis to vary the angular orientation thereof. When installed horizontally in a window frame (14, 588, 588') the facing strip may be moved forwards and backwards to increase and decrease ventilation, and may be rotated about the hinge to divide incoming ventilation favourably between downward and upward directions.