Scroll compressor and home appliance including the same
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United States of America Patent
Stats
-
Jul 2, 2024
Grant Date -
Jun 22, 2023
app pub date -
Nov 11, 2022
filing date -
Dec 16, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A scroll compressor including a fixed scroll including a fixed wrap, an orbiting scroll including an orbiting wrap facing the fixed scroll to form a compression chamber together with the fixed wrap, and a first receiving groove formed on a second surface, opposite to the orbiting wrap, a frame including a second receiving groove formed on a surface facing the second surface of the orbiting scroll and forming a ring-shaped chamber disposed inside the frame and between the second surface and the surface of the frame, a guide ring disposed in the ring-shaped chamber, and a plurality of roller bearings each including an inner ring fixed to the guide ring, wherein some of the roller bearings are disposed in the first receiving groove and others are disposed in the second receiving groove, and the guide ring and the plurality of roller bearings prevent the orbiting scroll from rotating.
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Family
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