Invention Grant
- Patent Title: Device for adjusting the quality factor of a mold with a self-contained induction heating system
- Patent Title (中): 用独立感应加热系统调整模具品质因子的装置
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Application No.: US14237584Application Date: 2012-08-10
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Publication No.: US09579828B2Publication Date: 2017-02-28
- Inventor: Alexandre Guichard , Jose Feigenblum
- Applicant: Alexandre Guichard , Jose Feigenblum
- Applicant Address: FR Le Bourget du Lac
- Assignee: ROCTOOL
- Current Assignee: ROCTOOL
- Current Assignee Address: FR Le Bourget du Lac
- Agency: Im IP Law
- Agent C. Andrew Im
- Priority: FR1157289 20110810
- International Application: PCT/EP2012/065734 WO 20120810
- International Announcement: WO2013/021055 WO 20130214
- Main IPC: B29C33/02
- IPC: B29C33/02 ; H05B6/06 ; H05B6/10 ; H05B6/14 ; B29C33/06 ; B29C35/08
Abstract:
A mold with a self-contained heating device comprising a mold body, a connector and an adjustment coil. The mold body comprises comprising an induction heating or tooling circuit having a resistance R1 and an inductance L1. The tooling circuit comprises an inductor extending inside a closed cavity of the mold body. The connector connects the tooling circuit to a high-frequency current generator. The adjustment coil has a resistance R2 and an inductance L2 that does not induce current in the mold body. The adjustment coil is connected to the tooling circuit, between the tooling circuit and the connector.
Public/Granted literature
- US20140183178A1 DEVICE FOR ADJUSTING THE QUALITY FACTOR OF A MOLD WITH A SELF-CONTAINED INDUCTION HEATING SYSTEM Public/Granted day:2014-07-03
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