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Individual
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Individual
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Priority to ES399388ApriorityCriticalpatent/ES399388A1/en
Publication of ES399388A1publicationCriticalpatent/ES399388A1/en
Front retention fitting for rotating shafts, characterized in that it comprises a retention box in which an anti-friction ring and a bellows are mounted coaxially, which in turn contains a compression spring and the centering bowls disposed in the center. The ends of the spring are delimited by cylindrical walls of various diameters apt to be superimposed coaxially partly in the assembly, so that the telescopic sliding of the two bowls is allowed. (Machine-translation by Google Translate, not legally binding)
ES399388A1972-02-011972-02-01Frontal retention fitting for rotating trees. (Machine-translation by Google Translate, not legally binding)
ExpiredES399388A1
(en)