ES256174A1 - Improvements in fans with rotary blowing mouth to the vertical axle bridge (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in fans with rotary blowing mouth to the vertical axle bridge (Machine-translation by Google Translate, not legally binding)
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.)
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Ercole Marelli and C SpA
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Ercole Marelli and C SpA
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Application filed by Ercole Marelli and C SpAfiledCriticalErcole Marelli and C SpA
Publication of ES256174A1publicationCriticalpatent/ES256174A1/en
F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
F24F7/00—Ventilation
F24F7/007—Ventilation with forced flow
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Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Structures Of Non-Positive Displacement Pumps
(AREA)
Basic Packing Technique
(AREA)
Abstract
Improvements in fans with a rotating fan mouth around a vertical axis, characterized by comprising a support that in the upper part supports a fan operated from below, and a suspended box provided with a fan and rotating mouth on the same vertical axis, and also, the fact that the movement of the box is derived from the fan shaft, by means of a helical worm wheel reducer, and the small tree projecting from the reducer housing is provided with a friction roller that cooperates with a solidary ring of the upper edge of the rotating box. (Machine-translation by Google Translate, not legally binding)
ES0256174A1959-03-021960-03-01Improvements in fans with rotary blowing mouth to the vertical axle bridge (Machine-translation by Google Translate, not legally binding)
ExpiredES256174A1
(en)
A mechanism of action of a boom propeller that allows a 360ยบ turn of the position of its axis. (Machine-translation by Google Translate, not legally binding)