ES234228U - Perfect mounting device for telescopic tubes smoke conductors. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Perfect mounting device for telescopic tubes smoke conductors. (Machine-translation by Google Translate, not legally binding)
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Publication of ES234228YpublicationCriticalpatent/ES234228Y/en
Improved mounting device for smoke-conducting telescopic tubes, characterized essentially by the fact that the outer tube, endowed with a conical extension, determines in its telescopic adjustment on the inner tube, a housing of triangular section, in which is provided an incombustible O-ring, of a diameter, in section, greater than the maximum opening of said housing, so that the half-round clamp, with out-of-round edges, which engages surrounding this coupling, impinges by its edge of smaller arc on the conical zone of the outer tube, while the edge of greater arc acts on the joint forcing it to fit inside the housing, closing it tightly. (Machine-translation by Google Translate, not legally binding)
ES1978234228U1978-02-241978-02-24
PERFECTED MOUNTING DEVICE FOR SMOKE-CONDUCTING TELESCOPIC TUBES.
ExpiredES234228Y
(en)
Improvements in the construction of reduction parts for the joint of two pipes or molded parts of different nominal amplitude. (Machine-translation by Google Translate, not legally binding)
Improvements in the unión parts for the construction of a branch in a fundamentally round section ventilation channel. (Machine-translation by Google Translate, not legally binding)