公开(公告)号：EP1240813A1

公开(公告)日：2002-09-18

申请号：EP01985320.9

申请日：2001-08-31

申请人： Koninklijke Philips Electronics N.V.

发明人： VAN DE RIJDT, Johannes, H., A. ,  SEIJGER, Olav, J. ,  SANDERS, Leonardus, C., M. ,  SOEMERS, Hermanus, M., J., R.

IPC分类号： H05K13/04

CPC分类号： H05K13/0408 ,  Y10S29/044 ,  Y10T29/49002 ,  Y10T29/4913 ,  Y10T29/52 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191

摘要： The invention relates to a device for mounting components on a carrier, for example a printed circuit board, comprising a frame (25) in which a shaft (8) is accommodated, which shaft is provided with a longitudinal bore (16), and means for displacing said hollow shaft (8) in vertical direction through said frame (25), wherein said shaft (8) at one end (8a) facing away from the carrier can be coupled to means (17) for generating an underpressure or vacuum within said bore (16) and wherein the other end (8b) of the shaft facing towards the carrier is provided with means for picking up and mounting a component. According to the invention, the device is characterized in that said shaft (8) is coupled to a yoke (12) which forms part of said displacement means, which coupling can be temporarily disengaged the moment the shaft makes contact with a component or a carrier.

公开(公告)号：EP1240813B1

公开(公告)日：2008-05-21

申请号：EP01985320.9

申请日：2001-08-31

申请人： Koninklijke Philips Electronics N.V.

发明人： VAN DE RIJDT, Johannes, H., A. ,  SEIJGER, Olav, J. ,  SANDERS, Leonardus, C., M. ,  SOEMERS, Hermanus, M., J., R.

IPC分类号： H05K13/04

CPC分类号： H05K13/0408 ,  Y10S29/044 ,  Y10T29/49002 ,  Y10T29/4913 ,  Y10T29/52 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191

摘要： The invention relates to a device for mounting components on a carrier, for example a printed circuit board, comprising a frame (25) in which a shaft (8) is accommodated, which shaft is provided with a longitudinal bore (16), and means for displacing said hollow shaft (8) in vertical direction through said frame (25), wherein said shaft (8) at one end (8a) facing away from the carrier can be coupled to means (17) for generating an underpressure or vacuum within said bore (16) and wherein the other end (8b) of the shaft facing towards the carrier is provided with means for picking up and mounting a component. According to the invention, the device is characterized in that said shaft (8) is coupled to a yoke (12) which forms part of said displacement means, which coupling can be temporarily disengaged the moment the shaft makes contact with a component or a carrier.