FAN AND CORRESPONDING SUPPORT ELEMENT Russian patent published in 2016 - IPC F04D25/06 F04D29/64 

Abstract RU 2604979 C2

FIELD: ventilation.

SUBSTANCE: present invention relates to a fan, in particular, an axial fan, comprising a support element with a wall ring and retained in wall ring electric fan motor with a fan impeller. Wall ring has on its outer circumference a hinge, which consists of a first hinge part connected with wall ring, and a second hinge part, rotary relative to first hinge part around a pivoted axis (X), wherein second hinged part is made in form of a terminal box to accommodate electrical connecting elements. Invention also relates to a support element for such a fan.

EFFECT: invention is aimed at simplifying maintenance of fan.

16 cl, 8 dwg

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RU 2 604 979 C2

Authors

Kheli Tomas

Rigler Peter

Gjunter Jorg

Sekuli George-Mircha

Korint Kristof

Dates

2016-12-20Published

2013-09-12Filed