ES268706A1 - System of coupling automatic piping for vehicles ferroviaris (Machine-translation by Google Translate, not legally binding)
- Google Patents
System of coupling automatic piping for vehicles ferroviaris (Machine-translation by Google Translate, not legally binding)
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Knorr Bremse AG
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Knorr Bremse AG
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Publication of ES268706A1publicationCriticalpatent/ES268706A1/en
Automatic pipe coupling system for railway vehicles, which are provided with a coupling member displaceable backwards in the longitudinal direction of the railway vehicle against the force of a spring and which show a sealing ring that closes the union coupling leak in state coupled, characterized, by which means are provided by which the coupling member displaceable backwards, in coupled state, without pressure, can be retracted, to replace the ring of the joint. (Machine-translation by Google Translate, not legally binding)
ES0268706A1960-07-061961-06-30System of coupling automatic piping for vehicles ferroviaris (Machine-translation by Google Translate, not legally binding)
ExpiredES268706A1
(en)
Improvements in the coupling of pipelines for railway vehicles with automatic central bumper coupling (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of fuel closures for joint and similar joints (Machine-translation by Google Translate, not legally binding)