Invention Grant
- Patent Title: Method and a press tool for manufacturing a separation disk
- Patent Title (中): 用于制造分离盘的方法和压制工具
-
Application No.: US13121740Application Date: 2009-09-30
-
Publication No.: US08549890B2Publication Date: 2013-10-08
- Inventor: Kjel Klintenstedt , Sven Olov Olsson , Lars Johan Rudman
- Applicant: Kjel Klintenstedt , Sven Olov Olsson , Lars Johan Rudman
- Applicant Address: SE Lund
- Assignee: Alfa Laval Corporate AB
- Current Assignee: Alfa Laval Corporate AB
- Current Assignee Address: SE Lund
- Agency: MKG, LLC
- Priority: SE0802061 20080930
- International Application: PCT/SE2009/051086 WO 20090930
- International Announcement: WO2010/039098 WO 20100408
- Main IPC: B21D22/28
- IPC: B21D22/28
Abstract:
The invention refers to a method and a press tool for manufacturing a separating disk adapted to be included in a disk package of a centrifuge rotor of a centrifugal separator. The separating disk extends around an axis of rotation and has a tapering shape with an inner surface and an outer surface along the axis of rotation. A blank of a material is provided. A central opening is made in the blank. The blank is positioned in a charging position by means of a projecting central portion. The blank is pressed against the first tool part having a shape corresponding to the tapering shape of the separating disk.
Public/Granted literature
- US20110209513A1 METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK Public/Granted day:2011-09-01
Information query
