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.)
Ariber SL
Original Assignee
Ariber SL
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
Application filed by Ariber SLfiledCriticalAriber SL
Priority to ES0031168UpriorityCriticalpatent/ES31168Y/en
Publication of ES31168UpublicationCriticalpatent/ES31168U/en
Application grantedgrantedCritical
Publication of ES31168YpublicationCriticalpatent/ES31168Y/en
AN AUTOMATIC CHAIN CHUCK, characterized in that it essentially comprises a main supporting part that is coupled to the rotating spindle of the drilling machine, as well as an auxiliary part or sleeve, which is quickly coupled or uncoupled to the previous main part, using it of balls, stops or the like acting as means of connection between the two parts, with the particularity that the main part comprises a body or base provided with a displaceable member that determines the movement or change of position of the balls or stops and that the auxiliary piece is introduced into the body or base of the main piece being retained to the latter when the balls reach a certain position in their movement. (Machine-translation by Google Translate, not legally binding)
ES0031168U1952-05-171952-05-17
An automatic chuck
ExpiredES31168Y
(en)