Invention Grant
US07739792B2 Method of forming controlled thickness resilient material lined stator
有权
形成受控厚度弹性材料衬里定子的方法
- Patent Title: Method of forming controlled thickness resilient material lined stator
- Patent Title (中): 形成受控厚度弹性材料衬里定子的方法
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Application No.: US11496562Application Date: 2006-07-31
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Publication No.: US07739792B2Publication Date: 2010-06-22
- Inventor: Lawrence Lee , Michael Shepherd
- Applicant: Lawrence Lee , Michael Shepherd
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Matthias Abroll; Jeremy Welch; Brigitte Echols
- Main IPC: B23P15/00
- IPC: B23P15/00 ; F01C5/00
Abstract:
The present invention relates to a resilient material lined stator and method of forming. A method of forming a resilient material lined stator can include disposing a resilient material tube 400 with a profiled helical inner surface 401 into the bore of a body 420. A cast material 410 can be disposed therebetween. The cast material 410 can bond to the body 420 to form a resilient material lined stator or the body 420 can be removed. The cast material 310 can include a conduit 312 or conductor 314 extending therethrough. The cast material 310 can include a pathway 316 formed therethrough. The resilient material can be an elastomer.
Public/Granted literature
- US20080025859A1 Controlled thickness resilient material lined stator and method of forming Public/Granted day:2008-01-31
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