Invention Grant
- Patent Title: Thrust plate for reducing contact stress in a scroll compressor
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Application No.: US17848362Application Date: 2022-06-23
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Publication No.: US12000393B2Publication Date: 2024-06-04
- Inventor: Linus Dellweg , Xiaogeng Su , Geoffrey Bailly , Jesús Ángel Nohales Herraiz , Sheng Liang
- Applicant: Copeland Europe GmbH
- Applicant Address: DE Berlin
- Assignee: Copeland Europe GmbH
- Current Assignee: Copeland Europe GmbH
- Current Assignee Address: DE Berlin
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: EP 181138 2021.06.23
- Main IPC: F04C29/00
- IPC: F04C29/00 ; F01C17/06 ; F04C18/02 ; F04C29/02 ; F04C23/00

Abstract:
A thrust plate for use in a scroll compressor is described. The thrust plate comprises a disk-shaped body defining a plane and having a first side and a second side, wherein the second side opposes the first side, at least one protrusion extending from the first side, and at least one recess located at the second side, wherein the at least one protrusion and the at least one recess overlap at least partially in a direction perpendicular to the plane. Further, a system is described, wherein the system comprises a thrust plate with at least one protrusion and an orbiting scroll plate with at least one recess, wherein the at least one protrusion and the at least one recess overlap. Also, a scroll compressor having either a corresponding thrust plate or a corresponding system is described.
Public/Granted literature
- US20220412354A1 Thrust Plate For Reducing Contact Stress In A Scroll Compressor Public/Granted day:2022-12-29
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