Reservoir for a lubricant pump

Details Reservoir for a lubricant pump Reservoir for a lubricant pump

2007-01-09

2007-01-09

Rivell, John (Department: 3753)

Fluid handling

Diverse fluid containing pressure systems

Fluid separating traps or vents

C137S493900, C055S385400

Reexamination Certificate

active

10478254

ABSTRACT:
The invention relates to a storage reservoir for receiving grease or a like lubricant for a lubricant pump with a, for example, cylindrical side wall and a cover wall closing off a reservoir interior space at a top of the side wall. A pressure compensation device is disposed such that the reservoir interior space is flow-connected with a reservoir exterior space via an air-permeable but water-impermeable membrane.

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