IT1071260B - Jointing of tubes through thin partitions - with screwed joint which clamps assembly in partition orifice
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Jointing of tubes through thin partitions - with screwed joint which clamps assembly in partition orifice
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IT1071260B
IT1071260BIT6785275AIT6785275AIT1071260BIT 1071260 BIT1071260 BIT 1071260BIT 6785275 AIT6785275 AIT 6785275AIT 6785275 AIT6785275 AIT 6785275AIT 1071260 BIT1071260 BIT 1071260B
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Priority to IT6785275ApriorityCriticalpatent/IT1071260B/en
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The first tube (2), made of an elastic material, has at the junction a cylindrical boss (1) with on its outer surface two rectangular ridges (3 & 4) and on its inside a screwed thread. This boss is passed through an orifice in the thin partition until the partition locates between the two ridges. The second tube, with a male thread on it extremity slightly larger than the female thread in the boss, is screwed into the first, the interference in threads expanding the first tube and locking it tightly in the partition orifice.
IT6785275A1975-04-021975-04-02Jointing of tubes through thin partitions - with screwed joint which clamps assembly in partition orifice
IT1071260B
(en)
Grafting to weld tubes in a special collector to be employed in high pressure appliances for thermoelectric plants. (Machine-translation by Google Translate, not legally binding)