METHOD AND DEVICE FOR CONNECTION OF FAN UNIT AND RADIATOR FOR VEHICLE ENGINE AND OBTAINED FAN UNIT ASSEMBLY AND RADIATOR Russian patent published in 2016 - IPC B60K11/04 

FIELD: machine building.

SUBSTANCE: group of inventions relates to automotive industry. Connection device of fan unit with radiator comprises first and second peripheral fastening frames, two top and two bottom fastening points, side element of indexing and locking element fastening frames relative to each other. First frame supports ventilation device. Second frame supports radiator. Each fastening point comprises pin and lug interacting with each other. Each tab of top attachment point form U-shaped seat with fastening frame. Each tab of bottom attachment point makes L-shaped seat with fastening frame. Side indexing element is made with possibility of positioning fastening frames relative to each other. Method of using device comprises following steps, at which one fastening frame is positioned relative to other mounting frame; first attachment frame moved downwards relative to other mounting frame; lower part of first fastening frame pushed in direction of another fastening frame; every pin of lower fastening points is locked in L-shaped seat.

EFFECT: ease of assembly and disassembly of fan unit.

9 cl, 6 dwg