ES71845U - Tube for the conduction of air and other gaseous fluids adaptable to precise ways of travel (Machine-translation by Google Translate, not legally binding)
- Google Patents
Tube for the conduction of air and other gaseous fluids adaptable to precise ways of travel (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Priority to ES0071845UpriorityCriticalpatent/ES71845Y/en
Publication of ES71845UpublicationCriticalpatent/ES71845U/en
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Publication of ES71845YpublicationCriticalpatent/ES71845Y/en
208000027418Wounds and injuryDiseases0.000abstract1
238000010438heat treatmentMethods0.000abstract1
239000000463materialSubstances0.000abstract1
238000004804windingMethods0.000abstract1
Landscapes
Moulding By Coating Moulds
(AREA)
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Rigid Pipes And Flexible Pipes
(AREA)
Abstract
A tube for air conduction and other gaseous fluids, adaptable to precise forms of travel, essentially characterized by the fact of being formed by winding a strip of plastic material which, while being wound in a helix, welded to itself by heating, it is at the same time thermally molded so that it has an internal propeller protruding with respect to another external propeller, whose turns are alternated with those of two other incoming helices, respectively external and internal, so that it is formed in the line, also helical of coincidence of such helices along the tube a strangulation of the thickness of the tube that allows to set at will curvature thereof. (Machine-translation by Google Translate, not legally binding)
ES0071845U1959-02-121959-02-12
Tube for the conduction of air and other gaseous fluids adaptable to precise forms of travel
ExpiredES71845Y
(en)
Tube for the conduction of air and other gaseous fluids adaptable to precise ways of travel (Machine-translation by Google Translate, not legally binding)