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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koolair SA
Original Assignee
Koolair SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koolair SAfiledCriticalKoolair SA
Priority to ES1984281162UpriorityCriticalpatent/ES281162Y/en
Publication of ES281162UpublicationCriticalpatent/ES281162U/en
Application grantedgrantedCritical
Publication of ES281162YpublicationCriticalpatent/ES281162Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improved roof fan, which is essentially characterized by being based on a solid support as the first element for proper installation and fastening on a conventionally appropriate curb, plus a circular aerodynamic embouchure oriented in the direction of the fan, from which they raise lateral pieces to support by antivibration dampers to a flat plate in which the corresponding electric motor that drives the propeller or impeller of the fan is fixed with the necessary supports. (Machine-translation by Google Translate, not legally binding)
ES1984281162U1984-08-171984-08-17
PERFECT COVERED FAN
ExpiredES281162Y
(en)