ES305147A1 - Improvements in the manufacture of brake cylinder sets for compressed air. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of brake cylinder sets for compressed air. (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.)
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DBA SA
Original Assignee
DBA SA
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Publication date
Application filed by DBA SAfiledCriticalDBA SA
Priority to ES0305147ApriorityCriticalpatent/ES305147A1/en
Publication of ES305147A1publicationCriticalpatent/ES305147A1/en
Improvements in the manufacture of sets of compressed air brake cylinders, assemblies comprising an internal cylinder and an external cylinder arranged one inside the other, mounting the internal cylinder on a first piston, or forming part of it, slideable inside the external cylinder , a second piston slidable inside the internal cylinder and connectable through a piston rod to the brake rig, and separate conduits in the cylinders that allow the supply thereto of fluid under pressure from different sources and arranged in such a way that the pistons are displaceable in the same direction under the action of pressurized fluid supplied to their respective cylinders, characterized in that said internal cylinder is guided in the external cylinder by means of annular portions constructed of a material of a low coefficient of friction , keeping said elements, which are regularly spaced along the or of the periphery of said internal cylinder, on the latter by means of inserts located in said elements, which fit into grooves arranged in the wall of said internal cylinder. (Machine-translation by Google Translate, not legally binding)
ES0305147A1964-10-211964-10-21Improvements in the manufacture of brake cylinder sets for compressed air. (Machine-translation by Google Translate, not legally binding)
ExpiredES305147A1
(en)
Device for regulating compressed air in distribution and compressed air braking installations. (Machine-translation by Google Translate, not legally binding)