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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and CofiledCriticalJoh Vaillant GmbH and Co
Priority to ES1972175382UpriorityCriticalpatent/ES175382Y/en
Publication of ES175382UpublicationCriticalpatent/ES175382U/en
Application grantedgrantedCritical
Publication of ES175382YpublicationCriticalpatent/ES175382Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Sampling And Sample Adjustment
(AREA)
Abstract
Gas-heated circulation heaters with blowing device, characterized by the incorporation of this blower in the exhaust gas path with a magnetic valve in the gas supply conduit, which is dominated by a centrifugal force switch arranged in the blower or in the drive motor of the same, with a switch that opens with delay, and that bypasses the centrifugal force switch. (Machine-translation by Google Translate, not legally binding)
ES1972175382U1972-01-081972-01-08
GAS HEATED CIRCULATION HEATERS WITH BLOWING DEVICE.
ExpiredES175382Y
(en)