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 ES0309113ApriorityCriticalpatent/ES309113A2/en
Publication of ES309113A2publicationCriticalpatent/ES309113A2/en
Flanged Joints, Insulating Joints, And Other Joints
(AREA)
Abstract
Improvements introduced in the object of the main patent number 267,967; granted by: sleeve joint device for fiber cement tubes and the like, characterized in that the ends of the tubes, between the usual turning intended to facilitate their entry into the sleeve, and the outer diameter, carry other intermediate turns, which give rise to to two support steps in the sealing rings; these are placed in the corresponding notches of the sleeve, which have their V-shaped cross section, of which the inner side is parallel to the axis of the sleeve, and the other forms acute angle with it. (Machine-translation by Google Translate, not legally binding)
ES0309113A1965-02-081965-02-08Sleeving gasket device for fibrocement and similar tubes. (Machine-translation by Google Translate, not legally binding)
ExpiredES309113A2
(en)