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.)
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Corporacion Empresarial de Materiales de Construccion COEMAC SA
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 Corporacion Empresarial de Materiales de Construccion COEMAC SAfiledCriticalCorporacion Empresarial de Materiales de Construccion COEMAC SA
Priority to ES0022379UpriorityCriticalpatent/ES22379Y/en
Publication of ES22379UpublicationCriticalpatent/ES22379U/en
Application grantedgrantedCritical
Publication of ES22379YpublicationCriticalpatent/ES22379Y/en
Non-Disconnectible Joints And Screw-Threaded Joints
(AREA)
Abstract
Pipe joint, comprising two ends of cut-outs, against the shoulder of each notch a ring having a cylindrical part and an internally enlarged part, following said ring, a joint of compressible material and on both ends of tubes thus equipped a connecting sleeve having a median part of smaller inner diameter -figures 9, 11- and two lateral parts blocked against said rings. (Machine-translation by Google Translate, not legally binding)
ES0022379U1950-02-271950-02-27
Joints and joints of pipes especially made of asbestos-cement
ExpiredES22379Y
(en)