Scroll compressor with wrap having gradually decreasing thickness
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United States of America Patent
Stats
-
Jun 6, 2023
Grant Date -
Apr 2, 2020
app pub date -
Nov 25, 2019
filing date -
Apr 26, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A scroll compressor is provided that may include a casing; a drive motor provided at an inner space of the casing; a rotational shaft coupled to a rotor of the drive motor, and rotated together with the rotor; a frame provided below the drive motor; a fixed scroll provided below the frame, and having a fixed wrap; and an orbiting scroll provided between the frame and the fixed scroll, having an orbiting wrap so as to form a compression chamber including a suction chamber, an intermediate pressure chamber, and a discharge chamber, by being engaged with the fixed wrap. In a state in which a center of the fixed scroll and a center of the orbiting scroll are substantially the same, an interval between the fixed wrap and the orbiting wrap gradually increases towards the suction chamber from the discharge chamber.
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