发明名称 |
Dispositif pour le montage automatique d'anneaux d'écartement. |
摘要 |
An apparatus for inserting an expander ring into an inner circumferential groove of a split piston ring includes a first magazine for storing a stack of piston rings; and a second magazine for storing a stack of expander rings. The second magazine has a discharge end and a longitudinal axis coinciding with a longitudinal axis of the expander ring stack. There are further provided a device for displacing a piston ring from the first magazine into axial alignment with the longitudinal axis of the second magazine at the discharge end thereof; a spreader device for radially outwardly spreading the piston ring positioned at the discharge end; and a pusher for pushing an expander ring from the second magazine parallel to the longitudinal axis into the piston ring spread-open by the spreader device. |
申请公布号 |
FR2691391(B1) |
申请公布日期 |
1994.12.23 |
申请号 |
FR19930004422 |
申请日期 |
1993.04.15 |
申请人 |
GOETZE AG |
发明人 |
WALTER JOHANN;REINER KIERST |
分类号 |
B23P19/02;B23P15/06;B23P19/08;B25B27/12;(IPC1-7):B23P19/08 |
主分类号 |
B23P19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|