FIELD: process engineering.
SUBSTANCE: set of invention relates to machine building, particularly, to press-fit connections between internal sleeve and external structural part. Proposed connection comprises internal sleeve and external structural part deformable sleeve press-fitted there between in inner and outer surfaces. In compliance with first version (structural part hole is blind), deformable sleeve is made form material with yield point increasing from sleeve bottom and top edges. In compliance with second version (through hole), said yield point increases from sleeve center to its ends.
EFFECT: reliable connection, decreased press-fit force.
2 cl, 3 dwg
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