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公开(公告)号：EP4056295A1
公开(公告)日：2022-09-14
申请号：EP22159901.2
申请日：2022-03-03
发明人： Melekian, Joseph , Hu, Bin , Gargeshwari, Nagaraja
摘要： A method of making an interaxle differential unit. The method includes piercing a workpiece and then ring roll forging the workpiece to form an annular case (112) that is a seamless ring. The annular case is heat treated before installing an interaxle differential unit gear nest inside the annular case.
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公开(公告)号：EP3006153A3
公开(公告)日：2016-07-20
申请号：EP15176041.0
申请日：2015-07-09
发明人： Zhai, Yang , Melekian, Joseph , Leicht, Phillip
CPC分类号： B23K31/12 , B23K9/028 , B23K9/0953 , B23K9/1272 , B23K26/28 , B23K31/125 , B23K37/0417 , B23K2201/008 , G01N29/0654 , G01N29/262 , G01N29/275 , G01N2291/044 , G01N2291/045 , G01N2291/267
摘要： A system 10 and method of making a welded assembly 12. The system 10 includes a welding system 20 and an ultrasonic inspection device 22. The welding system 10 is configured to weld a first part 26 to a second part 28. The ultrasonic inspection device 20 transmits an ultrasonic beam to facilitate pre-weld inspection and/or post-weld inspection.
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3.发明公开SYSTEM AND METHOD OF MAKING A WELDED ASSEMBLY 有权系统VERFAHREN ZUR HERSTELLUNG EINER SCHWEISSANORDNUNG
公开(公告)号：EP3006153A2
公开(公告)日：2016-04-13
申请号：EP15176041.0
申请日：2015-07-09
发明人： Zhai, Yang , Melekian, Joseph , Leicht, Phillip
CPC分类号： B23K31/12 , B23K9/028 , B23K9/0953 , B23K9/1272 , B23K26/28 , B23K31/125 , B23K37/0417 , B23K2201/008 , G01N29/0654 , G01N29/262 , G01N29/275 , G01N2291/044 , G01N2291/045 , G01N2291/267
摘要： A system 10 and method of making a welded assembly 12. The system 10 includes a welding system 20 and an ultrasonic inspection device 22. The welding system 10 is configured to weld a first part 26 to a second part 28. The ultrasonic inspection device 20 transmits an ultrasonic beam to facilitate pre-weld inspection and/or post-weld inspection.
摘要翻译： 系统10和制造焊接组件12的方法。系统10包括焊接系统20和超声波检查装置22.焊接系统10构造成将第一部分26焊接到第二部分28.超声波检查装置20 传输超声波束以便于焊前检查和/或焊后检查。
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公开(公告)号：EP4039498A1
公开(公告)日：2022-08-10
申请号：EP22155257.3
申请日：2022-02-04
摘要： An axle housing assembly and a method of manufacture. A friction weld may join a spindle to an arm portion of the axle housing assembly. An extension weld may encircle the arm portion. The extension weld may extend from the friction weld in a direction that may extend away from the spindle.
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公开(公告)号：EP2985109B1
公开(公告)日：2018-09-19
申请号：EP15169117.7
申请日：2015-05-26
发明人： Melekian, Joseph
IPC分类号： B22D19/00 , B22D19/16 , B23K103/04 , B23K103/18 , B23K35/02 , B23K20/08 , B23K103/06 , B23K35/30 , B23K9/23 , B60B35/00 , F16D65/10
CPC分类号： B22D19/16 , B22D19/00 , B23K9/232 , B23K20/08 , B23K35/0255 , B23K35/0261 , B23K35/30 , B23K35/3053 , B23K35/306 , B23K2103/04 , B23K2103/06 , B23K2103/18 , B60B35/00 , F16D65/10 , F16D2200/0013 , F16D2250/0007 , F16D2250/0015
摘要： A method of making an assembly having a cast iron subassembly. The method may include providing a steel insert (10) having a first joining surface and bonding the steel insert (10) to a cast iron part (40) to form a cast iron subassembly (42a) such that the first joining surface may be an exterior surface of the cast iron subassembly (42a).
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公开(公告)号：EP4459155A2
公开(公告)日：2024-11-06
申请号：EP24201218.5
申请日：2022-03-03
发明人： Melekian, Joseph , Hu, Bin , Gargeshwari, Nagaraja
IPC分类号： F16H57/037
摘要： A method of making an interaxle differential unit. The method may include piercing a workpiece and then ring roll forging the workpiece to form an annular case that is a seamless ring. The annular case may be heat treated before installing an interaxle differential unit gear nest inside the annular case.
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公开(公告)号：EP3006153B1
公开(公告)日：2018-07-04
申请号：EP15176041.0
申请日：2015-07-09
发明人： Zhai, Yang , Melekian, Joseph , Leicht, Phillip
CPC分类号： B23K31/12 , B23K9/028 , B23K9/0953 , B23K9/1272 , B23K26/28 , B23K31/125 , B23K37/0417 , B23K2101/008 , G01N29/0654 , G01N29/262 , G01N29/275 , G01N2291/044 , G01N2291/045 , G01N2291/267
摘要： A system 10 and method of making a welded assembly 12. The system 10 includes a welding system 20 and an ultrasonic inspection device 22. The welding system 10 is configured to weld a first part 26 to a second part 28. The ultrasonic inspection device 20 transmits an ultrasonic beam to facilitate pre-weld inspection and/or post-weld inspection.
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8.发明公开A METHOD OF MAKING AN ASSEMBLY HAVING A CAST IRON SUBASSEMBLY 有权VERFAHREN ZUR HERSTELLUNG EINER GUSSEISENUNTERBAUGRUPPE
公开(公告)号：EP2985109A1
公开(公告)日：2016-02-17
申请号：EP15169117.7
申请日：2015-05-26
发明人： Melekian, Joseph
IPC分类号： B23K11/20 , B23K20/08 , B23K35/30 , B23K5/16 , B23K9/23 , B60B35/00 , B23K26/323 , F16D65/10 , B23K103/06
CPC分类号： B22D19/16 , B22D19/00 , B23K9/232 , B23K20/08 , B23K35/0255 , B23K35/0261 , B23K35/30 , B23K35/3053 , B23K35/306 , B23K2103/04 , B23K2103/06 , B23K2103/18 , B60B35/00 , F16D65/10 , F16D2200/0013 , F16D2250/0007 , F16D2250/0015
摘要： A method of making an assembly having a cast iron subassembly. The method may include providing a steel insert (10) having a first joining surface and bonding the steel insert (10) to a cast iron part (40) to form a cast iron subassembly (42a) such that the first joining surface may be an exterior surface of the cast iron subassembly (42a).
摘要翻译： 一种制造具有铸铁子组件的组件的方法。 该方法可以包括提供具有第一接合表面的钢插入件（10），并将钢插入件（10）接合到铸铁部件（40）以形成铸铁子组件（42a），使得第一接合表面可以是 铸铁子组件（42a）的外表面。
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