Invention Grant
- Patent Title: Multi-diameter thrust cups
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Application No.: US17101965Application Date: 2020-11-23
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Publication No.: US11434701B2Publication Date: 2022-09-06
- Inventor: Simon Mattias Flander , Julien Toniolo
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Trevor G. Grove
- Main IPC: E21B17/10
- IPC: E21B17/10 ; E21B33/12

Abstract:
Embodiments described herein provide a multi-diameter thrust device that includes one or more thrust cups. Each thrust cup of the one or more thrust cups includes a first axial end hub disposed at a first axial end of the thrust cup; a second axial end hub disposed at a second axial end of the thrust cup; and a plurality of bowsprings. Each bowspring of the plurality of bowsprings includes a first axial end portion coupled to the first axial end hub and a second axial end portion coupled to the second axial end hub. The plurality of bowsprings are disposed circumferentially about a central axis of the multi-diameter thrust device.
Public/Granted literature
- US20220162917A1 MULTI-DIAMETER THRUST CUPS Public/Granted day:2022-05-26
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