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1. 发明申请

US20140124075A1 TUBE PROFILE MACHINING PROCESS 有权
标题翻译：管型材加工工艺
公开(公告)号：US20140124075A1
公开(公告)日：2014-05-08
申请号：US14065511
申请日：2013-10-29
申请人： Dana Automotive Systems Group, LLC
发明人： Johnny N. Smith , Thomas M. O'Neil
IPC分类号： B23K20/06 , F16L9/02
CPC分类号： B23K20/24 , B23B41/06 , B23B2222/04 , B23K20/06 , B23K33/00 , B23K2101/06 , B23K2103/10 , F16C3/023 , F16L9/02 , F16L13/0209
摘要： In a first embodiment, at a time of magnetic pulse welding, a stepped tube profile machining process axially bores a walled tube from an end inward to a transition depth to form a section with a reduced wall thickness and then axially bores the walled tube from the transition depth to a fall off depth, thereby forming a section with a maximized welding wall section. In a second embodiment, also at a time of magnetic pulse welding, a surface angle tube profile machining process axially bores at a surface angle a walled tube from an end to a bore length to form an angular welding wall thickness inward to a maximized wall section. For both embodiments, the bored surfaces are virgin with no pits, oil, residue, or oxidation thereon, thus making the machined walled tubes available for immediate magnetic pulse welding.
摘要翻译：在第一实施例中，在磁脉冲焊接时，阶梯式管型材加工工艺从一端向内轴向地将一个壁管从内侧向过渡深度方向开孔，以形成具有减小的壁厚的部分，然后将壁管从过渡深度达到脱落深度，从而形成具有最大化的焊接壁部分的部分。在第二实施例中，也是在磁脉冲焊接时，表面角管型材加工工艺以从一端到一孔的表面角度以一壁面管的方式轴孔地形成一个角焊接壁厚度向内到最大壁部分。对于两个实施例，钻孔表面是原始的，没有凹坑，油，残余物或氧化，因此使加工的壁管可用于立即磁脉冲焊接。

2. 发明申请

US20200018354A1 Modular Tool For Assembling And Disassembling A Joint Assembly And Method Of Operation Thereof 审中-公开
公开(公告)号：US20200018354A1
公开(公告)日：2020-01-16
申请号：US16033896
申请日：2018-07-12
申请人： Dana Automotive Systems Group, LLC
发明人： Johnny N. Smith
IPC分类号： F16C43/04 , B23P19/08 , F16D3/16
摘要： A joint assembly and disassembly tool and method of using the tool to assemble and disassemble a joint assembly. The tool includes a first member having a first member aperture extending from a first side to a second side of the first part. Additionally, the tool includes a second member having a second member aperture extending from the first side to the second side of the second member. At least a portion of a retention member is connected to at least a portion of the first member of the tool. A first actuation mechanism is drivingly connected to a pressure plate which is received and/or retained within at least a portion of the first member aperture. Additionally, a second actuation mechanism is drivingly connected to a force application member which is selectively received within at least a portion of the second member aperture.

3. 发明授权

US09956645B2 Tube profile machining process 有权
公开(公告)号：US09956645B2
公开(公告)日：2018-05-01
申请号：US15259463
申请日：2016-09-08
申请人： Dana Automotive Systems Group, LLC
发明人： Johnny N. Smith , Thomas M. O'Neil
IPC分类号： B23K20/06 , B23K20/24 , F16L9/02 , F16C3/02 , B23B41/06 , F16L13/02 , B23K33/00 , B23K101/06 , B23K103/10
CPC分类号： B23K20/24 , B23B41/06 , B23B2222/04 , B23K20/06 , B23K33/00 , B23K2101/06 , B23K2103/10 , F16C3/023 , F16L9/02 , F16L13/0209
摘要： In a first embodiment, at a time of magnetic pulse welding, a stepped tube profile machining process axially bores a walled tube from an end inward to a transition depth to form a section with a reduced wall thickness and then axially bores the walled tube from the transition depth to a fall off depth, thereby forming a section with a maximized welding wall section. In a second embodiment, also at a time of magnetic pulse welding, a surface angle tube profile machining process axially bores at a surface angle a walled tube from an end to a bore length to form an angular welding wall thickness inward to a maximized wall section. For both embodiments, the bored surfaces are virgin with no pits, oil, residue, or oxidation thereon, thus making the machined walled tubes available for immediate magnetic pulse welding.

4. 发明申请

US20170028503A1 TUBE PROFILE MACHINING PROCESS 有权
标题翻译：管型材加工工艺
公开(公告)号：US20170028503A1
公开(公告)日：2017-02-02
申请号：US15259463
申请日：2016-09-08
申请人： Dana Automotive Systems Group, LLC
发明人： Johnny N. Smith , Thomas M. O'Neil
IPC分类号： B23K20/24 , F16L13/02 , B23B41/06 , F16L9/02 , B23K20/06 , B23K33/00
CPC分类号： B23K20/24 , B23B41/06 , B23B2222/04 , B23K20/06 , B23K33/00 , B23K2101/06 , B23K2103/10 , F16C3/023 , F16L9/02 , F16L13/0209
摘要： In a first embodiment, at a time of magnetic pulse welding, a stepped tube profile machining process axially bores a walled tube from an end inward to a transition depth to form a section with a reduced wall thickness and then axially bores the walled tube from the transition depth to a fall off depth, thereby forming a section with a maximized welding wall section. In a second embodiment, also at a time of magnetic pulse welding, a surface angle tube profile machining process axially bores at a surface angle a walled tube from an end to a bore length to form an angular welding wall thickness inward to a maximized wall section. For both embodiments, the bored surfaces are virgin with no pits, oil, residue, or oxidation thereon, thus making the machined walled tubes available for immediate magnetic pulse welding.
摘要翻译：在第一实施例中，在磁脉冲焊接时，阶梯式管型材加工工艺从一端向内轴向地将一个管壁从内向内延伸至过渡深度，以形成具有减小的壁厚的部分，然后将壁管从过渡深度达到脱落深度，从而形成具有最大化的焊接壁部分的部分。在第二实施例中，也是在磁脉冲焊接时，表面角管型材加工工艺以从一端到一孔的表面角度以一壁面管的方式轴孔地形成一个角焊接壁厚度向内到最大壁部分。对于两个实施例，钻孔表面是原始的，没有凹坑，油，残余物或氧化，因此使加工的壁管可用于立即磁脉冲焊接。

5. 发明申请

US20190264730A1 Spacer For A Driveshaft Assembly 审中-公开
公开(公告)号：US20190264730A1
公开(公告)日：2019-08-29
申请号：US16413152
申请日：2019-05-15
申请人： Dana Automotive Systems Group, LLC
发明人： Jeffrey A. Dutkiewicz , Thomas M. O'Neil , Johnny N. Smith
IPC分类号： F16C3/02 , F16D1/08
摘要： A driveshaft assembly for use in a vehicle. The driveshaft assembly has a tubular shaft having a first receiving end portion with a hollow interior and a driveshaft end having an insert end portion with a main insert portion, a spacer mounting seat and a spacer catch surface extending therebetween. The main insert portion has a diameter greater than a diameter of the spacer mounting seat. A spacer a first end portion with a first opening, a center portion with a wall portion, and a second end portion with a lip portion having a second opening and a transition portion. The second opening has an inner diameter that is less than an inner diameter of said first opening. A terminal surface defining the second opening is disposed radially outboard from the spacer mounting seat and a portion of the lip portion extends substantially perpendicular to the wall portion.

6. 发明授权

US09463527B2 Tube profile machining process 有权
标题翻译：管型加工工艺
公开(公告)号：US09463527B2
公开(公告)日：2016-10-11
申请号：US14065511
申请日：2013-10-29
申请人： Dana Automotive Systems Group, LLC
发明人： Johnny N. Smith , Thomas M. O'Neil
IPC分类号： B23K20/06 , F16L9/02 , B23K20/24 , B23K33/00 , F16C3/02
CPC分类号： B23K20/24 , B23B41/06 , B23B2222/04 , B23K20/06 , B23K33/00 , B23K2101/06 , B23K2103/10 , F16C3/023 , F16L9/02 , F16L13/0209
摘要： In a first embodiment, at a time of magnetic pulse welding, a stepped tube profile machining process axially bores a walled tube from an end inward to a transition depth to form a section with a reduced wall thickness and then axially bores the walled tube from the transition depth to a fall off depth, thereby forming a section with a maximized welding wall section. In a second embodiment, also at a time of magnetic pulse welding, a surface angle tube profile machining process axially bores at a surface angle a walled tube from an end to a bore length to form an angular welding wall thickness inward to a maximized wall section. For both embodiments, the bored surfaces are virgin with no pits, oil, residue, or oxidation thereon, thus making the machined walled tubes available for immediate magnetic pulse welding.
摘要翻译：在第一实施例中，在磁脉冲焊接时，阶梯式管型材加工工艺从一端向内轴向地将一个管壁从内向内延伸至过渡深度，以形成具有减小的壁厚的部分，然后将壁管从过渡深度达到脱落深度，从而形成具有最大化的焊接壁部分的部分。在第二实施例中，也是在磁脉冲焊接时，表面角管型材加工工艺以从一端到一孔的表面角度以一壁面管的方式轴孔地形成一个角焊接壁厚度，从而形成一最大壁部分。对于两个实施例，钻孔表面是原始的，没有凹坑，油，残余物或氧化，因此使加工的壁管可用于立即磁脉冲焊接。

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