Invention Grant
- Patent Title: Method for the heat treatment of castings using an air quench and system for implementing the method
- Patent Title (中): 使用空气淬火对铸件进行热处理的方法及其实施方法
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Application No.: US12665959Application Date: 2008-06-19
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Publication No.: US08580052B2Publication Date: 2013-11-12
- Inventor: Philippe Meyer
- Applicant: Philippe Meyer
- Applicant Address: FR
- Assignee: Montupet S.A.
- Current Assignee: Montupet S.A.
- Current Assignee Address: FR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: FR0755974 20070622
- International Application: PCT/EP2008/057813 WO 20080619
- International Announcement: WO2009/000751 WO 20081231
- Main IPC: B22D45/00
- IPC: B22D45/00
Abstract:
The invention relates according to a first aspect to a method for the heat treatment of a batch of castings, in which an air quench is applied to the castings of the batch that are arranged in a single layer. The invention also extends to a system for the heat treatment of a batch of castings that includes a ventilation system in order to cause a flow of cooling air, characterized in that it includes means for placing the castings of the batch in a single layer and means for bringing the single layer of castings beneath the ventilation system so as to apply an air quench to the single layer comprising the castings of the batch.
Public/Granted literature
- US20100236669A1 Method For The Heat Treatment Of Castings Using An Air Quench And System For Implementing The Method Public/Granted day:2010-09-23
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