ES331599A3 - Improvements in the construction of aeration devices for wastewater. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of aeration devices for wastewater. (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.)
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KGfiledCriticalPassavant Werke AG and Co KG
Priority to ES331599ApriorityCriticalpatent/ES331599A3/en
Publication of ES331599A3publicationCriticalpatent/ES331599A3/en
Aeration Devices For Treatment Of Activated Polluted Sludge
(AREA)
Abstract
Improvements in the construction of aeration devices for wastewater, composed of a shaft with aeration vanes arranged along and around it, which meet in star-shaped section rings, arranged in a row on the axis, characterized by that each ring is made up of at least two parts, preferably symmetrical, divided according to a diameter, being provided, at least, with one of the parts of a groove, in which a drive device arranged on the axis of the coupling fits. rotor and because the parts are joined together by screws, which simultaneously make a clamping, by tightening, the ring on the shaft. (Machine-translation by Google Translate, not legally binding)
ES331599A1966-09-261966-09-26Improvements in the construction of aeration devices for wastewater. (Machine-translation by Google Translate, not legally binding)
ExpiredES331599A3
(en)
Coupling device of aspirant-impelling pump to the motor of a vehicle automóvil by unemployment of unión. (Machine-translation by Google Translate, not legally binding)