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Productos Delta SA
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Productos Delta SA
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Priority to ES278169ApriorityCriticalpatent/ES278169A3/en
Publication of ES278169A3publicationCriticalpatent/ES278169A3/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
Apparatus for the measurement of hardness, which is essentially characterized by being constituted by a base or table from which two threaded columns emerge vertically, to which it is screwed, through a series of toothed end-sets operable by a steering wheel or common maneuvering motor , a bridge susceptible of ascent and descent with respect to that base and carrier of a camera housing a plunger whose rod protruding above the table and carrying the test tool, whose camera is connected, on the one hand with a feeder of fluid under pressure and a cylinder whose piston is loaded by the test weights, and on the other, with a pressure measuring device and a discharge system. (Machine-translation by Google Translate, not legally binding)
ES278169A1962-06-021962-06-02Apparatus for the measurement of hardness (Machine-translation by Google Translate, not legally binding)
ExpiredES278169A3
(en)
System measuring and pressure distributor, applicable to columnitas distribuidoras of air to inflate tires (Machine-translation by Google Translate, not legally binding)