The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2013
Filed:
Apr. 27, 2007
Francisco Javier Echenausía Saez DE Zaitegui, Aretxabaleta, ES;
Félix Querejeta Andueza, Vitoria-Gasteiz, ES;
José Ignacio Múgica Odriozola, Bergara, ES;
Francisco Javier Echenausía Saez de Zaitegui, Aretxabaleta, ES;
Félix Querejeta Andueza, Vitoria-Gasteiz, ES;
José Ignacio Múgica Odriozola, Bergara, ES;
Mondragon Componentes, S. Coop, Aretxabaleta Gipuzkoa, ES;
Abstract
The rotary gas tap () with an electromagnetic safety valve (), is of the conical regulation member () type, and the electromagnetic actuator (), being of a smaller power and size, is built entirely into a pipe housing () in the body of the tap. The valve actuator () is of the type where the seal member () is lifted by means of a DC voltage. The cylindrical magnetic frame () penetrating into the coil () is guided inside it, and a magnetic capsule () surrounding the coil is of a diameter Dh of around 14 mm, adjusted to that of the housing () in the body of the tap (). The stroke 'R' of the seal member () corresponds to a gap (G) greater than 2.5 mm, reaching a sizeable passage opening 'A' in the valve () necessary for a maximum inlet flow (Q) in the tap. At the same time the electromagnetic actuator () is of low power, by means of a low reluctance in the magnetic circuit (-), although the diameter “Da” of the cylindrical frame is restricted to less than 4 mm.