SUPPORTING SLIDING BEARING Russian patent published in 1999 - IPC

Abstract RU 2129678 C1

FIELD: power engineering; turbine sliding bearings. SUBSTANCE: bearing has housing with insert placed in housing bore. insert has support blocks placed in slots. Gaskets designed for radial displacement of insert at aligning the rotor are located between support surfaces of block and slots. Bearing has additional gaskets for tangential displacement of insert. These gaskets are detachable fastened to side faces of blocks. Summary size of each block and its additional gasket in tangential direction is equal to width of insert slot. For reliable holding of additional gaskets in insert slots, width of blocks in zone of clearance between bearing housing and outer cylindrical surface of insert is made not less than width of slots. EFFECT: simplified design, reduced labour input in manufacture of bearing. 2 cl, 3 dwg

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RU 2 129 678 C1

Authors

Dunaev L.L.

Nikonov V.I.

Pimenov V.M.

Dates

1999-04-27Published

1996-12-05Filed