Outdoor unit for air-conditioning apparatus
AssigneeMitsubishi Electric Corporation
InventorsYuto Takeuchi, Kentaro Yonehara, Tatsuya Asanuma
Life of this patent
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Abstract
An outdoor unit for an air-conditioning apparatus has a fan guard covering an air outlet provided in a front panel. The air outlet is opened in a circular shape. The fan guard has a spiral wire formed in a spiral shape and having a hole in a center portion of the spiral wire, a center cap covering the hole, and an outer frame wire that is formed in an annular shape to surround an outer circumference of the spiral wire and in which one end portion and the other end portion at both ends of the annular shape are displaced from each other in a radial direction of the spiral wire and joined to each other at a position of an outer circumferential end portion of the spiral wire.
Claims9
An outdoor unit for an air-conditioning apparatus, comprising a fan guard
- covering an air outlet provided in a front panel, the air outlet being opened in a circular shape,
- the fan guard having
- a spiral wire formed in a spiral shape and having a hole in a center portion of the spiral wire,
- a center cap covering the hole, and
- an outer frame wire that is formed in an annular shape to surround an outer circumference of the spiral wire and in which one end portion and an other end portion at both ends of the annular shape are displaced from each other in a radial direction of the spiral wire and joined to each other at a position of an outer circumferential end portion of the spiral wire.
Dependencies are inferred from the claim text.