专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120227460A1 SYSTEM AND METHOD FOR ANNEALING OF A PRE-FORMED PANEL 有权
标题翻译：预制板退火的系统和方法
公开(公告)号：US20120227460A1
公开(公告)日：2012-09-13
申请号：US13045664
申请日：2011-03-11
申请人： Theresa M. Lee , John E. Carsley
发明人： Theresa M. Lee , John E. Carsley
IPC分类号： B21J5/06 , C21D1/42 , C21D9/00 , B21J9/08 , B21D22/00
CPC分类号： B21D22/022 , B21D43/05 , C21D9/46
摘要： A system for annealing a formable panel includes a stamping press configured to pre-form the panel using a first die and a second die. The system also includes a transfer device configured to engage the pre-formed panel and transfer the panel from the stamping press. The transfer device includes a heating element configured to anneal the pre-formed panel. The heating element anneals the pre-formed panel in the stamping press after the first die is disengaged from the panel and while the panel is being supported by the second die. A method of processing a formable panel and a method of processing a pre-formed panel in a multi-stage stamping operation, each using the system, are also disclosed.
摘要翻译：用于退火可成型面板的系统包括冲压机，其被配置为使用第一模具和第二模具预成型板。该系统还包括配置成接合预成型面板并将冲压冲压机传送面板的转移装置。传送装置包括配置成退火预成型面板的加热元件。在第一模具脱离面板之后并且面板被第二模具支撑时，加热元件使冲压机中的预成形板退火。还公开了一种处理可成形面板的方法和在多阶段冲压操作中处理预成型面板的方法，每一个使用该系统。

2. 发明授权

US08211251B2 Local heat treatment of aluminum panels 有权
标题翻译：铝板局部热处理
公开(公告)号：US08211251B2
公开(公告)日：2012-07-03
申请号：US12541441
申请日：2009-08-14
申请人： John E. Carsley , Chih-Cheng Hsu , Susan E. Hartfield-Wunsch , Theresa M Lee , James G. Schroth
发明人： John E. Carsley , Chih-Cheng Hsu , Susan E. Hartfield-Wunsch , Theresa M Lee , James G. Schroth
IPC分类号： C22F1/04
CPC分类号： C22F1/047 , C21D2221/00 , C22C21/08
摘要： A method of accomplishing precipitation hardening of a selected portion of an aluminum panel is disclosed herein. The method includes identifying at least one area of the aluminum panel that experiences thermal stress above a threshold value during a bake cycle, thereby identifying the selected portion. Prior to the bake cycle, the method further includes locally heating the selected portion at a predetermined temperature for a predetermined time sufficient to increase a local yield strength of the selected portion such that the increased local yield strength ranges from 150 MPa to 300 MPa.
摘要翻译：本文公开了一种实现铝板的选定部分的沉淀硬化的方法。该方法包括在烘烤循环期间识别经历热应力高于阈值的铝面板的至少一个区域，从而识别所选择的部分。在烘烤循环之前，该方法还包括在预定温度下将所选择的部分局部加热预定时间，足以提高所选部分的局部屈服强度，使得增加的局部屈服强度范围为150MPa至300MPa。

3. 发明申请

US20110036472A1 LOCAL HEAT TREATMENT OF ALUMINUM PANELS 有权
标题翻译：铝板局部热处理
公开(公告)号：US20110036472A1
公开(公告)日：2011-02-17
申请号：US12541441
申请日：2009-08-14
申请人： John E. Carsley , Chih-Cheng Hsu , Susan E. Hartfield-Wunsch , Theresa M. Lee , James G. Schroth
发明人： John E. Carsley , Chih-Cheng Hsu , Susan E. Hartfield-Wunsch , Theresa M. Lee , James G. Schroth
IPC分类号： C22F1/04 , C22C21/00 , C21D9/00
CPC分类号： C22F1/047 , C21D2221/00 , C22C21/08
摘要： A method of accomplishing precipitation hardening of a selected portion of an aluminum panel is disclosed herein. The method includes identifying at least one area of the aluminum panel that experiences thermal stress above a threshold value during a bake cycle, thereby identifying the selected portion. Prior to the bake cycle, the method further includes locally heating the selected portion at a predetermined temperature for a predetermined time sufficient to increase a local yield strength of the selected portion such that the increased local yield strength ranges from 150 MPa to 300 MPa.
摘要翻译：本文公开了一种实现铝板的选定部分的沉淀硬化的方法。该方法包括在烘烤循环期间识别经历热应力高于阈值的铝面板的至少一个区域，从而识别所选择的部分。在烘烤循环之前，该方法还包括在预定温度下将所选择的部分局部加热预定时间，足以提高所选部分的局部屈服强度，使得增加的局部屈服强度范围为150MPa至300MPa。

4. 发明授权

US08561450B2 System and method for annealing of a pre-formed panel 有权
标题翻译：预成型板退火的系统和方法
公开(公告)号：US08561450B2
公开(公告)日：2013-10-22
申请号：US13045664
申请日：2011-03-11
申请人： Theresa M. Lee , John E. Carsley
发明人： Theresa M. Lee , John E. Carsley
IPC分类号： B21D37/16
CPC分类号： B21D22/022 , B21D43/05 , C21D9/46
摘要： A system for annealing a formable panel includes a stamping press configured to pre-form the panel using a first die and a second die. The system also includes a transfer device configured to engage the pre-formed panel and transfer the panel from the stamping press. The transfer device includes a heating element configured to anneal the pre-formed panel. The heating element anneals the pre-formed panel in the stamping press after the first die is disengaged from the panel and while the panel is being supported by the second die. A method of processing a formable panel and a method of processing a pre-formed panel in a multi-stage stamping operation, each using the system, are also disclosed.
摘要翻译：用于退火可成型面板的系统包括冲压机，其被配置为使用第一模具和第二模具预成型板。该系统还包括配置成接合预成型面板并将冲压冲压机传送面板的转移装置。传送装置包括配置成退火预成型面板的加热元件。在第一模具脱离面板之后并且面板被第二模具支撑时，加热元件使冲压机中的预成形板退火。还公开了一种处理可成形面板的方法和在多阶段冲压操作中处理预成型面板的方法，每一个使用该系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式