ES189408U - A device in tube test presses intended to test pipes under internal hydraulic pressure. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A device in tube test presses intended to test pipes under internal hydraulic pressure. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1973189408UpriorityCriticalpatent/ES189408Y/en
Publication of ES189408UpublicationCriticalpatent/ES189408U/en
Application grantedgrantedCritical
Publication of ES189408YpublicationCriticalpatent/ES189408Y/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
A device in tube testing presses designed to test tubes under internal hydraulic pressure, in which to feed a pressure medium with low pressure (filling water), as well as a pressure medium with high pressure (water from test), two controllable valves are provided, while another valve serves to automatically block the reflux of the pressure agent from the tube test press, characterized in that the three valves are combined, forming a constructive unit. (Machine-translation by Google Translate, not legally binding)
ES1973189408U1973-03-061973-03-06
A DEVICE IN PIPE TESTING PRESSES DESIGNED TO TEST PIPES UNDER INTERNAL HYDRAULIC PRESSURE.
ExpiredES189408Y
(en)
Hydraulic device intended for the alternative displacement of elevated elements of inertia (Machine-translation by Google Translate, not legally binding)
Hydraulic device for actuating mechanisms which include at least one plunger with combined valve of fluid deviation (Machine-translation by Google Translate, not legally binding)