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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR777491Aexternal-prioritypatent/FR1225661A/en
Application filed by Renault SA, Regie Nationale des Usines RenaultfiledCriticalRenault SA
Publication of ES252829A1publicationCriticalpatent/ES252829A1/en
Synchronizing device especially for gearbox of the type that includes a mobile synchronization cone interposed between a displaceable sleeve and the or each pinion with which it is capable of being engaged by grip, this device being more particularly characterized by the fact that the or each mobile cone of synchronization has a conical friction profile intended for cooperation an identical profile disposed on the displaceable sleeve, this cone is also arranged around the gripping teeth of the corresponding pinion which is made integral in rotation by internal radial tabs normally positioned at the entrance of axial grooves wider ones formed on the pinion gripper hub extending these tongue further inside the cone and obliquely towards the hub of the displaceable sleeve presenting this a throat at the bottom of which are normally supported by the action of a circular spring antagonist of the tensioned assembly in a lateral groove of the pinion and cooperating with the internal oblique faces of said tongues. (Machine-translation by Google Translate, not legally binding)
ES0252829A1958-10-241959-10-23
SYNCHRONIZING DEVICE, ESPECIALLY FOR GEARBOX
ExpiredES252829A1
(en)