Cooling fan

JP1834480SActive Publication Date: 2026-08-27NIDEC CORP(JP)
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Patent Information

Application Number
JP2025023393D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-11-19
Publication Date
2026-08-27
Estimated Expiration
2050-11-19

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    Figure 0001834480000001
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    Figure 0001834480000002
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    Figure 0001834480000003
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Abstract

This product is a cooling fan, and a radiator is provided inside the radiator section. When this product is used, a motor section is connected to this product, and the rotor blades rotate by driving the motor section. Air flows into the interior of this product from the rotor blade side and is blown out from the opening side. The stator blades are located inside the housing and fixed to the housing. Reference Figures 1 to 7 are reference diagrams showing only the housing and stator blades. Reference Figure 1 is a reference diagram showing only the housing and stator blades in a perspective view. Reference Figure 2 is a reference diagram showing only the housing and stator blades in a front view. Reference Figure 3 is a reference diagram showing only the housing and stator blades in a rear view. Reference Figure 4 is a reference diagram showing only the housing and stator blades in a top view. Reference Figure 5 is a reference diagram showing only the housing and stator blades in a bottom view. Reference Figure 6 is a reference diagram showing only the housing and stator blades in a right side view. Reference Figure 7 is a reference diagram showing only the housing and stator blades in a left side view. However, the stator vanes are located inside the housing, and in Reference Figures 4, 5, 6, and 7, the stator vanes are obscured by the housing and therefore only the housing is shown.
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