Seal for a stuffing box with lubricant d
๐
Article
๐
2005
๐
Elsevier Science
๐
English
โ 194 KB
This patent describes a form of packing for a gland which is designed to dispense lubricant during operation. It comprises a hollow section of extruded elastomer with detachable running track of fibrous material such as aramid. The elastomer provides a resilient base for the fibrous material. An ar