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Feeder with integrated electric motor

A technology for feeding devices and motors, applied in the direction of electromechanical devices, valve operation/release devices, pump devices, etc., can solve problems such as leakage, difficulty in carrying feeding devices, leakage of connection parts, etc.

Active Publication Date: 2019-08-06
全重植
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the feeding device (such as a compressor) in the prior art is coupled to an external power generator (such as an electric motor), and as a result, there is a problem that the weight of the feeding device is heavy, so it is difficult to carry the feeding device
In addition, the prior art compressor has a problem in that fluid leaks from a connecting portion where the compressor main body and the external power generator are coupled to each other.
Therefore, there is a problem that when connecting water-tight or air-tight parts to the connection part, other separate processing is required to prevent leakage

Method used

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  • Feeder with integrated electric motor
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Embodiment Construction

[0033] In the following detailed description, reference is made to the accompanying drawings which form a part hereof. The illustrative embodiments described in the detailed description, drawings, and claims are not intended to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.

[0034] It should be noted that the drawings are schematic and not shown on an actual scale basis. For the purpose of clarity and convenience of the drawings, relative sizes and proportions of components shown in the drawings are exaggerated or reduced, and any dimensions are only illustrative and not restrictive. The same reference numerals denote the same structures, elements or parts shown in two or more figures in order to represent similar features.

[0035] The exemplary embodiments of the present disclosure show ideal exemplary embodiments of the present disclosure in detail. As a re...

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Abstract

An exemplary embodiment of the present invention relates to a motor-integrated feeding device, and the motor-integrated feeding device includes: a flow path formed in a circular shape in a circular housing; an inlet unit mounted on one side of the housing and directing fluid to flow into the flow path; a discharge unit installed on the other side of the housing and directing the fluid introduced into the inlet unit and flowing through the flow path to discharge; a piston unit which is made of a magnetic material and which compresses fluid introduced through the inlet unit while rotating along the flow path; and a coil unit which is mounted on the housing and imparts rotational power by forming a magnetic field supplied to the piston unit.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit and priority of Korean Patent Application No. 10-2016-0070847 filed with the Korean Intellectual Property Office on June 8, 2016, the disclosure of which is incorporated herein by reference in its entirety. technical field [0003] Exemplary embodiments of the present disclosure relate to a motor-integrated feeding device, and more particularly, to an integrated motor that compresses fluid while a piston unit having a magnetic material therein moves along a flow path in which a magnetic field is formed. Feed device for electric motor. Background technique [0004] In general, the feeding device sucks and compresses the fluid. In addition, the feeding device sucks and compresses the fluid by using the power provided by the electric motor. Compressed fluid can be supplied to another separate device or drained back to the outside after foreign matter is removed from the aspirated flui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04C23/02F04C18/22F04C29/12
CPCF04C18/22F04C23/02F04C29/124H02K99/10A47L5/02A47L5/12A47L9/2842F04C2240/40F16K3/03F16K31/04F04B17/03F04D13/06F04D13/0646
Inventor 全重植
Owner 全重植
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