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.)
Vias y Construcciones SA
Original Assignee
Vias y Construcciones SA
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Filing date
Publication date
Application filed by Vias y Construcciones SAfiledCriticalVias y Construcciones SA
Priority to ES1970159426UpriorityCriticalpatent/ES159426Y/en
Publication of ES159426UpublicationCriticalpatent/ES159426U/en
Application grantedgrantedCritical
Publication of ES159426YpublicationCriticalpatent/ES159426Y/en
Wheel for sliding carriage on tracks, characterized because. Comprises a main shaft, a support sleeve fixed to said shaft in its central part, two parallel bearings that are mounted on said bushing and a rolling rim that is mounted, in turn, on said bearings, hermetically closing on both sides the annular chamber delimited between the bushing and the rim, in which the bearings are housed. (Machine-translation by Google Translate, not legally binding)
ES1970159426U1970-06-161970-06-16
WHEEL FOR TROLLEY MOVABLE ON VIAS.
ExpiredES159426Y
(en)
Improvements in the manufacture of carrier carriage for driving electrical energy to moving, motor or elevation elements. (Machine-translation by Google Translate, not legally binding)