Invention Grant
US08373104B2 Cross-field shrink-fit device with means for limiting magnetic flux losses
有权
具有用于限制磁通量损失的装置的横场收缩装置
- Patent Title: Cross-field shrink-fit device with means for limiting magnetic flux losses
- Patent Title (中): 具有用于限制磁通量损失的装置的横场收缩装置
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Application No.: US12528221Application Date: 2008-02-13
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Publication No.: US08373104B2Publication Date: 2013-02-12
- Inventor: Franz Haimer
- Applicant: Franz Haimer
- Applicant Address: DE
- Assignee: Franz Haimer Maschinenbau KG
- Current Assignee: Franz Haimer Maschinenbau KG
- Current Assignee Address: DE
- Agency: Sheridan Ross P.C.
- Priority: DE202007002511U 20070216; DE202007009403U 20070704
- International Application: PCT/EP2008/001096 WO 20080213
- International Announcement: WO2008/098752 WO 20080821
- Main IPC: H05B6/10
- IPC: H05B6/10
Abstract:
The invention relates to a device for inductive heating of an electrically-conducting component section symmetrical relative to an axis, in particular, a sleeve section of a tool clamping chuck for clamping a tool by means of a press fit, wherein the device has several pole pieces made from a magnetically-conducting material arranged in the circumferential direction around the symmetry axis of the component section introduced as required into the device and an induction device for supplying the pole pieces with magnetic flux such that the magnetic flux in pole pieces which are adjacent in the circumferential direction is opposed.
Public/Granted literature
- US20100200571A1 CROSS-FIELD SHRINK-FIT DEVICE WITH MEANS FOR LIMITING MAGNETIC FLUX LOSSES Public/Granted day:2010-08-12
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