ES84490U - Apparatus for perforating connections in pipes under pressure (Machine-translation by Google Translate, not legally binding)
- Google Patents
Apparatus for perforating connections in pipes under pressure (Machine-translation by Google Translate, not legally binding)
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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ECHAURRI S A
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ECHAURRI S A
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Priority to ES0084490UpriorityCriticalpatent/ES84490Y/en
Publication of ES84490UpublicationCriticalpatent/ES84490U/en
Application grantedgrantedCritical
Publication of ES84490YpublicationCriticalpatent/ES84490Y/en
Apparatus for drilling connections in pipes under pressure which is characterized by being formed with a main body drilled in its longitudinal direction and provided at its ends with connecting plates, its perforation is cylindrical and with a certain width at one of said ends to accommodate a stiffener ; with a cover provided with a plate for joining by means of screws to the aforementioned body plate corresponding to the enlarged part for the stiffener and at that end provided with an adjustable projection on the stiffener and at the other end provided with a wider projection whose interior is found threaded; with a bushing screwed into the inside of said threaded projection, bushing whose external end has a hand crank, said bushing is longitudinally perforated for the passage of a cylindrical spindle that also passes through the sleeve and exits through the lower plate of the said main body, and said spindle has at its upper end a square for adapting in it a means to handle it circularly and in both longitudinal directions, and at its lower end it has a means for holding a replaceable drill. (Machine-translation by Google Translate, not legally binding)
ES0084490U1960-11-301960-11-30
Apparatus for drilling connections in pipes under pressure
ExpiredES84490Y
(en)
A device for solidarizing between at least two or more tubes or laminar plates or both things conjunctively. (Machine-translation by Google Translate, not legally binding)
Device for the realization of holes of different diameter to machines for drilling lathes and similar (Machine-translation by Google Translate, not legally binding)