| 摘要 |
The lubrication injector comprises a metering body 16 provided with a lubricant supply channel (36a) and a reception body (20) into which is mounted the metering body and carrying said metering body. Said reception body is mounted slidable axially on the metering body. The injector further comprising means 46 for setting a stroke of the reception body (20) relative to the metering body (16) which are mounted on said reception body. The reception body, the metering body and the setting means delimit together a metering chamber 48 for a lubricant in communication with the supply channel (36a) of said metering body. The setting means (46) are axially movable on the reception body (20). The axial position of the setting means 46 is adjustable between a closed position and an approximated position relative to the metering body 16 corresponding respectively to a minimal stroke and a maximal stroke of said reception body. |
