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.)
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Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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Filing date
Publication date
Application filed by Kalle GmbH and Co KGfiledCriticalKalle GmbH and Co KG
Priority to ES1973190577UpriorityCriticalpatent/ES190577Y/es
Publication of ES190577UpublicationCriticalpatent/ES190577U/es
Application grantedgrantedCritical
Publication of ES190577YpublicationCriticalpatent/ES190577Y/es
Elemento en forma de coquilla consistente en material apto para la embutición profunda, y destinado a revestir codos de tubos, caracterizado porque, mediante embutición.profunda, se le da la forma de cuerpo envolvente de una mitad o une parte menor, por ejemplo, la cuarta parte de un anillo cilíndrico hueco, cuerpo que se corta a lo largo de su arco de círculo extremo interior y que se estira formando una coquilla, sin zonas marginales curvadas hacia dentro.
ES1973190577U1973-04-111973-04-11Elemento en forma de coquilla.
ExpiredES190577Y
(es)
Verfahren zur Herstellung von gekrümmten Hüllen in Form eines zylindrischen Ringes (Torus) mit an seiner Innenseite liegender Naht, insbesondere solchen zur Umhüllung der Bögen isolierter Rohre