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US20210062816A1 - Fan assembly - Google Patents

Fan assembly Download PDF

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Publication number
US20210062816A1
US20210062816A1 US16/554,473 US201916554473A US2021062816A1 US 20210062816 A1 US20210062816 A1 US 20210062816A1 US 201916554473 A US201916554473 A US 201916554473A US 2021062816 A1 US2021062816 A1 US 2021062816A1
Authority
US
United States
Prior art keywords
fan assembly
view
fan
base
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US16/554,473
Inventor
Jayden David Harman
Kimberly Heather Penney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pax Scientific Inc
Original Assignee
Pax Scientific Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pax Scientific Inc filed Critical Pax Scientific Inc
Priority to US16/554,473 priority Critical patent/US20210062816A1/en
Publication of US20210062816A1 publication Critical patent/US20210062816A1/en
Abandoned legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00Axial-flow pumps
    • F04D19/002Axial flow fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Definitions

  • embodiments of the present disclosure include a fan assembly which having at least one or more fan blades, a globe housing and a high-efficiency motor.
  • a fan assembly in accordance with the present disclosure uses about 80% less energy as compared to those currently available.
  • FIG. 2 is a top perspective view of an embodiment of a fan assembly
  • FIG. 3 is a side view of an embodiment of a fan assembly
  • FIG. 4 is another side view of an embodiment of a fan assembly
  • FIG. 7 is a side view of an embodiment of a fan assembly
  • FIG. 8 is a bottom view of an embodiment of a fan assembly
  • FIG. 9 is a rear view of an embodiment of a fan assembly
  • FIG. 11 is a side view of an embodiment of a fan assembly.
  • the fan assembly described herein provides an increased output efficiency through the use of virtually friction-free design.
  • Exemplary fan assembly embodiments in accordance with the present disclosure are illustrated in FIGS. 1-12 .
  • FIG. 1 illustrates a perspective view of an exemplary fan assembly embodiment.
  • some embodiments may include a base coupled with a globe housing and having a plurality of fan blades disposed therein.
  • the globe housing may be shaped substantially like a globe.
  • the globe shape may include openings into an interior of the housing, and each of the openings may be configured in a spiral.
  • the embodiment illustrated in FIG. 1 includes the base, other embodiments may include the globe housing without such a base.
  • the globe housing may be mounted to a mounting surface rather than attached to a base.
  • FIG. 7 illustrates an enlarged side view of an exemplary fan assembly in accordance with the present disclosure.
  • FIG. 8 illustrates a bottom plan view thereof.
  • FIGS. 9-11 illustrate rear views of an embodiment of a fan assembly in accordance with the present disclosure.
  • FIG. 12 illustrates an enlarged side view of an embodiment of a fan assembly in accordance with the present disclosure.
  • the fan assembly embodiments as illustrate in FIGS. 1-12 can each include a high-efficiency motor operable to power the fan blades.
  • FIGS. 1-12 generally depict the fan assembly coupled with a base, it should be recognized that the globe housing and plurality of fan blades can be detached from the base.
  • a fan assembly in accordance with the present disclosure can include only a globe housing having a plurality of fan blades disposed therein and a motor operable to power the plurality of fan blades.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A fan assembly is provided. Such fan assembly may include a plurality of fan blades, a globe housing encasing the plurality of blades, and a motor operable to power the plurality of fan blades. Some embodiments may further include a base. Such base may further be removably attached to the globe housing.

Description

    BACKGROUND OF THE INVENTION 1. Field of Invention
  • The present disclosure relates to a fan assembly including a fan blade disposed within a globe.
  • 2. Description of the Related Art
  • Accordingly embodiments of the present disclosure include a fan assembly which having at least one or more fan blades, a globe housing and a high-efficiency motor. A fan assembly in accordance with the present disclosure uses about 80% less energy as compared to those currently available.
  • SUMMARY OF THE CLAIMED INVENTION
  • Embodiments of the claimed invention include a fan assembly. Such fan assembly may include a plurality of fan blades, a globe housing encasing the plurality of blades, and a motor operable to power the plurality of fan blades. Some embodiments may further include a base. Such base may further be removably attached to the globe housing.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of an embodiment of a fan assembly;
  • FIG. 2 is a top perspective view of an embodiment of a fan assembly;
  • FIG. 3 is a side view of an embodiment of a fan assembly;
  • FIG. 4 is another side view of an embodiment of a fan assembly;
  • FIG. 5 is a front, perspective view of an embodiment of a fan assembly;
  • FIG. 6 is a top view of an embodiment of a fan assembly;
  • FIG. 7 is a side view of an embodiment of a fan assembly;
  • FIG. 8 is a bottom view of an embodiment of a fan assembly;
  • FIG. 9 is a rear view of an embodiment of a fan assembly;
  • FIG. 10 is a rear, perspective view of an embodiment of a fan assembly;
  • FIG. 11 is a side view of an embodiment of a fan assembly; and
  • FIG. 12 is another side view of an embodiment of a fan assembly.
  • DETAILED DESCRIPTION
  • The fan assembly described herein provides an increased output efficiency through the use of virtually friction-free design. Exemplary fan assembly embodiments in accordance with the present disclosure are illustrated in FIGS. 1-12.
  • FIG. 1 illustrates a perspective view of an exemplary fan assembly embodiment. As illustrated, some embodiments may include a base coupled with a globe housing and having a plurality of fan blades disposed therein. The globe housing may be shaped substantially like a globe. In addition, the globe shape may include openings into an interior of the housing, and each of the openings may be configured in a spiral. While the embodiment illustrated in FIG. 1 includes the base, other embodiments may include the globe housing without such a base. For example, the globe housing may be mounted to a mounting surface rather than attached to a base.
  • FIG. 2 illustrates a top, rear perspective view of an exemplary fan assembly similar to that of FIG. 1. FIGS. 3 and 4 illustrate side views thereof. FIG. 5 illustrates a front, perspective view of an embodiment of a fan assembly in accordance with the present disclosure. FIG. 6 illustrates a top plan view thereof.
  • FIG. 7 illustrates an enlarged side view of an exemplary fan assembly in accordance with the present disclosure. FIG. 8 illustrates a bottom plan view thereof. FIGS. 9-11 illustrate rear views of an embodiment of a fan assembly in accordance with the present disclosure. Finally, FIG. 12 illustrates an enlarged side view of an embodiment of a fan assembly in accordance with the present disclosure. The fan assembly embodiments as illustrate in FIGS. 1-12 can each include a high-efficiency motor operable to power the fan blades.
  • While FIGS. 1-12 generally depict the fan assembly coupled with a base, it should be recognized that the globe housing and plurality of fan blades can be detached from the base. For example, a fan assembly in accordance with the present disclosure can include only a globe housing having a plurality of fan blades disposed therein and a motor operable to power the plurality of fan blades.
  • The foregoing detailed description of the technology has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the technology to the precise form disclosed. Many modifications and variations are possible in light of the above teaching. The described embodiments were chosen in order to best explain the principles of the technology, its practical application, and to enable others skilled in the art to utilize the technology in various embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the technology be defined by the claim.

Claims (3)

What is claimed is:
1. A fan assembly comprising:
a plurality of fan blades;
a globe housing encasing the plurality of blades; and
a motor operable to power the plurality of fan blades.
2. The fan assembly of claim 1, further comprising a base.
3. The fan assembly of claim 2, wherein the base is removably attached to the globe housing.
US16/554,473 2019-08-28 2019-08-28 Fan assembly Abandoned US20210062816A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/554,473 US20210062816A1 (en) 2019-08-28 2019-08-28 Fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/554,473 US20210062816A1 (en) 2019-08-28 2019-08-28 Fan assembly

Publications (1)

Publication Number Publication Date
US20210062816A1 true US20210062816A1 (en) 2021-03-04

Family

ID=74681101

Family Applications (1)

Application Number Title Priority Date Filing Date
US16/554,473 Abandoned US20210062816A1 (en) 2019-08-28 2019-08-28 Fan assembly

Country Status (1)

Country Link
US (1) US20210062816A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11280352B2 (en) * 2019-02-28 2022-03-22 Schneider Electric It Corporation Fan cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11280352B2 (en) * 2019-02-28 2022-03-22 Schneider Electric It Corporation Fan cover

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STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION