Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Rolf Huss0
Date of Patent
September 1, 2009
Patent Application Number
10722165
Date Filed
November 25, 2003
Patent Primary Examiner
Patent abstract
In a lubricating device for a plurality of lubricating stations, in particular for supplying lubricant to knitting machines, a pump device is provided that serves at the same time as a distributor device. To that end, the pump device has a piston which is provided with a control groove. The corresponding pump cylinder has an inlet and a plurality of outlets distributed over the cylinder wall. Depending on which of the outlets the control groove of the piston is made to coincide with, a corresponding lubricating station is selected. The pump device is thus a distributor device as well.
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