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AssigneeIndustrial Technology Research Institute
InventorsKun-Yi Liang, Shu-Er Huang, Yang-Guang Liu, Yueh-Ju Tang, Chi-Hsing Chen
Estimating the term…
A motor device includes a main body, an assembling body, a stator and a rotor. The main body includes a first bearing hole and a plurality of first connectors, and all distances between each of the first connectors and an axle of the first bearing hole are the same. The assembling body has a second bearing hole. The stator includes a passage and a plurality of second connectors, the second connectors are coupled to the first connectors respectively to have the stator assembled in the main body, and the passage and the first bearing hole are coaxial. The rotor is disposed inside the passage and two ends of the rotor are installed in the first bearing hole and the second bearing hole respectively. By having both the stator and the rotor positioned by the main body, a gap between the rotor and the stator can be maintained consistently.
A compressor, comprising:
Dependencies are inferred from the claim text.
From the US filing history. Foreign family members aren’t listed.
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Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping…:…
Driving elements, brakes, couplings, transmissions specially adapted for pumps: prime movers
Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures: to outer stators
Using sliding-contact or spherical cap bearings: radially supporting the rotary shaft at both ends of the rotor
About 6 years 8 months of term left · ends 28 Jun 2033 (estimated)
This non-provisional application claims priority under 35 U.S.C. §119(a) on Patent Application No(s). 100141899 filed in Taiwan, R.O.C. on Nov. 16, 2011, the entire contents of which are hereby incorporated by reference.
1. Technical Field
The present disclosure relates to a compressor and motor device thereof and more particularly to a compressor and motor device thereof applied in scroll compressors.
The present disclosure will become more fully understood from the detailed description given herein below for illustration only, and thus are not limitative of the present disclosure, and wherein:
FIG. 1 is a perspective view of a compressor according to a first embodiment of the disclosure;
FIG. 2 is an exploded perspective view of FIG. 1;
In view of the abovementioned problems, the disclosure discloses a compressor and motor device thereof by which the problem of inconsistent gap between a motor stator and a rotor can be solved.
Referring to FIGS. 1 to 3B, wherein FIG. 1 is a perspective view of a compressor according to a first embodiment of the disclosure, FIG. 2 is an exploded perspective view of FIG. 1, FIG. 3A is a cross-sectional view of FIG. 1, and FIG. 3B is a cross-sectional view of the compressor according to a second embodiment of the disclosure. In this embodiment, a compressor 10 is a scroll compressor.
The compressor 10 of this embodiment includes a case 20, a motor device 30 and a scroll component 40. The motor device 30 is disposed inside the case 20 and the motor device 30 includes a main body 100, an assembling body 200, a stator 300 and a rotor 400.