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1.发明申请公开(公告)号：US20060131949A1
公开(公告)日：2006-06-22
申请号：US11261369
申请日：2005-10-28
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
IPC: B60B37/00
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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公开(公告)号：US08245734B2
公开(公告)日：2012-08-21
申请号：US12957350
申请日：2010-11-30
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
IPC: F16L9/00
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小的直径轮廓的心轴，使管通过挤压模具以使管与心轴的形状一致 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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公开(公告)号：US20090038364A1
公开(公告)日：2009-02-12
申请号：US12193417
申请日：2008-08-18
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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Patent Agency Ranking
4.发明授权公开(公告)号：US07412866B2
公开(公告)日：2008-08-19
申请号：US11261369
申请日：2005-10-28
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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公开(公告)号：US20120267945A1
公开(公告)日：2012-10-25
申请号：US13541339
申请日：2012-07-03
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
IPC: B60B35/16
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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公开(公告)号：US07866759B2
公开(公告)日：2011-01-11
申请号：US12193417
申请日：2008-08-18
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
IPC: B60B37/00
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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公开(公告)号：US20110070385A1
公开(公告)日：2011-03-24
申请号：US12957350
申请日：2010-11-30
Applicant: Mamad Jahani , Colin Newport
Inventor： Mamad Jahani , Colin Newport
IPC: B32B1/08
CPC classification number: B21C25/08 , B21C37/16 , B21K1/26 , B60B35/16 , B60B2310/214 , B60B2310/302 , B60B2360/1442 , B60B2900/112 , Y10T74/2188 , Y10T428/13
Abstract: A method for manufacturing a one-piece axle tube housing with localized sections of increased wall thickness includes providing a tube blank, inserting a mandrel having a reduced diameter profile, passing the tube through an extrusion die to conform the tube to the shape of the mandrel; and extraction of the mandrel from the tube to cause outward deformation of the tube at specific locations. A further reducing step may be used to form the final desired profile, including reduced inner and outer diameters along sections of the axle tube housing.
Abstract translation: 用于制造具有增加的壁厚的局部部分的一体式轴管壳体的方法包括提供管坯，插入具有减小直径轮廓的心轴，使管通过挤压模具以使管适配于心轴的形状 ; 并且从管中提取心轴以在特定位置引起管的向外变形。 可以使用另外的还原步骤来形成最终期望的轮廓，包括沿着轴管壳体的部分减小的内部和外部直径。
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8.发明申请Vehicle structural components made from tubular members and method therefor 审中-公开由管状构件制成的车辆结构部件及其方法公开(公告)号：US20060201227A1
公开(公告)日：2006-09-14
申请号：US11242797
申请日：2005-10-03
Applicant: Stefano Lepre , Mamad Jahani , Colin Newport , Wayne Bland , Livio Versolatto
Inventor： Stefano Lepre , Mamad Jahani , Colin Newport , Wayne Bland , Livio Versolatto
CPC classification number: B21C1/24 , B21C37/16 , B21D26/033 , B21D53/88 , B21K1/12 , B60G21/051 , B60G2200/21 , B60G2200/42 , B60G2200/446 , B60G2202/12 , B60G2202/134 , B60G2202/136 , B60G2202/1362 , B60G2204/1226 , B60G2204/1246 , B60G2204/148 , B60G2204/15 , B60G2204/18 , B60G2204/43 , B60G2204/4302 , B60G2206/012 , B60G2206/20 , B60G2206/427 , B60G2206/50 , B60G2206/604 , B60G2206/8103 , B60G2206/8106 , B60G2206/8107 , B60G2206/8201 , B62D21/11
Abstract: The invention provides rear suspension structures and engine cradles involving tubular components. The tubular components have variable wall thickness along the length for reducing materials required. The tubular components also have mechanical properties varying along the length of the tubular components, to meet the requirements on strength and dynamic and static loads. The weight of the tubular components can be further reduced by appropriately varying the wall thickness and mechanical properties along the length of the tubular components.
Abstract translation: 本发明提供了后悬架结构和涉及管状部件的发动机支架。 管状部件沿着长度具有可变的壁厚以减少所需的材料。 管状部件还具有沿着管状部件的长度变化的机械性能，以满足强度和动态和静态负载的要求。 通过适当地改变沿着管状部件的长度的壁厚和机械特性，可以进一步减小管状部件的重量。
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