DEVICE FOR SUPPLY OF FLUID WORKING MEDIUM Russian patent published in 2008 - IPC F16N7/30 

FIELD: technological processes.

SUBSTANCE: device is intended for supply of fluid working mediums, including different lubricants, to friction parts of mechanisms, brake or weight-lifting devices. Device contains casing with outlet nozzle and chamber with wall from elastic material installed in casing and filled with fluid working medium. Chamber is installed in casing with the possibility of creation of cavity for gas that is isolated from it, and inside chamber header is installed with the possibility of fluid working medium drain. Header is connected with its one end with outlet nozzle. Inside chamber along its wall there are at least three support ribs, which are uniformly distributed along the cross section, at that surface of support ribs is made with rounding radius that is not less than chamber wall thickness. Support ribs may be arranged in the form of rods. Rods may be fixed with their one end in the end part of casing from the side of outlet nozzle and with the help of fastening elements that are connected to header. Support ribs may be arranged on the internal surface of chamber in the form of local swells of its wall.

EFFECT: stable efficiency coefficient on amount of supplied fluid working medium and high reliability in the process of device storage and operation.

4 dwg, 4 cl