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.)
Emile Degremont SA Ets
Original Assignee
Emile Degremont SA Ets
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 Emile Degremont SA EtsfiledCriticalEmile Degremont SA Ets
Publication of ES233217A1publicationCriticalpatent/ES233217A1/es
Perfeccionamientos en los prensa-estopas caracterizados por el hecho de que la junta está formada por un aro que tiene una sección en forma de U, que presenta una superficie cilíndrica en contacto con la pieza móvil y caras, o brazos, laterales levantados obteniéndose su apretamiento por medio de la presión de un fluido sobre estas tres caras.
ES0233217A1956-01-241957-01-23Perfeccionamientos en los prensa-estopas
ExpiredES233217A1
(es)