Invention Application
- Patent Title: CLEANING MAGNET DEVICE FOR CLEANING DRILLING FLUID
- Patent Title (中): 用于清洁钻井液的清洁磁铁装置
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Application No.: US12937613Application Date: 2009-04-15
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Publication No.: US20110309009A1Publication Date: 2011-12-22
- Inventor: Karluf Hagen
- Applicant: Karluf Hagen
- Applicant Address: NO Sola
- Assignee: INNOVAR ENGINEERING AS
- Current Assignee: INNOVAR ENGINEERING AS
- Current Assignee Address: NO Sola
- Priority: NO20081856 20080417
- International Application: PCT/NO09/00143 WO 20090415
- Main IPC: B03C1/02
- IPC: B03C1/02
Abstract:
A cleaning magnet device (1a-1c) for cleaning drilling fluid, the cleaning magnet (1a-1c) being disposed in a liquid flow, and the cleaning magnet (1a-1c) being provided with a removable material (6) which is arranged to prevent magnetic bodies from accumulating directly on the cleaning magnet (1a-1c).
Public/Granted literature
- US08298428B2 Cleaning magnet device for cleaning drilling fluid Public/Granted day:2012-10-30
Information query
