Subject to modifications
User Manual
Operating Instructions
2.2A-20003-B07
LINCOLN GmbH • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
Page 9 of 26
Operation, continuation
Lubricant Distribution within the Metering Device, continuation
6498y05
Fig. 12
Phase 1: Metering piston B supplies V1
Phase 1
The lubricant pressure P is built up from the top (arrow P)
in the lubricant metering device and is available on the
right end of control piston B and metering piston B.
Due to the bigger diameter the lubricant pressure P first
moves metering piston B (black arrow) to the left and then
supplies the enclosed lubricant on the left side of metering
piston B to outlet 6 (
V1
).
Phase 2
When the metering piston B reaches its final position on
the left side, the lubricant pressure P moves the control
piston B (black arrow) to the left and additionally supplies
the lubricant enclosed on the left side of control piston B
to outlet 6 (
V2
).
The total output on outlet 6 is the output of metering pis-
ton B and control piston B (
V1 + V2
).
6513y05
Fig. 13
Phase 2: Control piston B supplies V2
