Devices for regulating transmission gears
First Claim
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1. A DEVICE FOR REGULATING A FRICTION TRANSMISSION OF VARIABLE VELOCITY RATIO, THE DEVICE COMPRISING A TUBE FORMED WITH A SLOT EXTENDING ALONG THE TUBE, A SUPPORT SLIDABLY AND CIRCUMFERENTIALLY MOUNTED ON THE EXTERIOR OF THE TUBE, A ROLLER ELEMENT CARRIED ON SAID SUPPORT AND WHOSE MOVEMENT CHANGES THE VELOCITY RATIO OF THE TRANSMISSION, A ROTATABLE SCREW DISPOSED WITHIN THE TUBE AND EXTENDING ALONG SAME, A NUT THREADED ON THE SCREW, AND MEANS CONNECTING SAID NUT AND SAID SUPPORT THROUGH SAID SLOT.
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1 Claim
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1. A DEVICE FOR REGULATING A FRICTION TRANSMISSION OF VARIABLE VELOCITY RATIO, THE DEVICE COMPRISING A TUBE FORMED WITH A SLOT EXTENDING ALONG THE TUBE, A SUPPORT SLIDABLY AND CIRCUMFERENTIALLY MOUNTED ON THE EXTERIOR OF THE TUBE, A ROLLER ELEMENT CARRIED ON SAID SUPPORT AND WHOSE MOVEMENT CHANGES THE VELOCITY RATIO OF THE TRANSMISSION, A ROTATABLE SCREW DISPOSED WITHIN THE TUBE AND EXTENDING ALONG SAME, A NUT THREADED ON THE SCREW, AND MEANS CONNECTING SAID NUT AND SAID SUPPORT THROUGH SAID SLOT.
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Current AssigneeFelix Perruca
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Original AssigneeFelix Perruca
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InventorsFELIX PERRUCA
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Application NumberUS04/413,508Time in Patent Office756 DaysField of SearchUS Class Current476/67CPC Class CodesF16H 15/12 in which one or each member...F16H 15/40 in which two members co-ope...F16H 61/664 Friction gearingsY10T 74/18616 Single input, plural outputs
