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Preme S A
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Preme S A
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Priority to ES0190916UpriorityCriticalpatent/ES190916Y/en
Publication of ES190916UpublicationCriticalpatent/ES190916U/en
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Publication of ES190916YpublicationCriticalpatent/ES190916Y/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Rotary cylinder device for passage of coolant, which is especially applicable to interior grinders, is characterized in that it is constituted from a bearing holder fixed to the body of the cylinder by a means of entrainment or forming an integral part of said body with the collaboration of a removable lid, whose bearings are separated from each other by a separating sleeve extended at both ends for a certain length, whose sleeve has radial holes near its two ends for the passage of the driving fluid of the cylinder piston. (Machine-translation by Google Translate, not legally binding)
ES0190916U1973-04-241973-04-24
Rotary cylinder device for coolant passage
ExpiredES190916Y
(en)
Improvements introduced in the mechanisms to equalize the covers of pressure cylinders mounted in bearings (Machine-translation by Google Translate, not legally binding)
Hollow cylinder for refining machines, especially chocolate or varnishes, with water cooling. (Machine-translation by Google Translate, not legally binding)