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31. 发明授权

US1601795A Machine for straightening clutch disks 失效
标题翻译：矫直离合器盘机
公开(公告)号：US1601795A
公开(公告)日：1926-10-05
申请号：US74051424
申请日：1924-09-29
申请人： GEN MOTORS CORP
发明人： GLOVER REXFORD C
IPC分类号： B21D3/00
CPC分类号： B21D3/00

32. 发明授权

US11958094B2 Side rail repair tool 有权
公开(公告)号：US11958094B2
公开(公告)日：2024-04-16
申请号：US17865988
申请日：2022-07-15
申请人： Joseph McGrath
发明人： Joseph McGrath
IPC分类号： B21D3/00
CPC分类号： B21D3/00
摘要： A tool for repair and maintenance of a rail extending about the perimeter of a bed, the rail separated from the bed by a predetermined distance. The tool comprises a shaft with first and second sides. The first side has a curved surface, and the shaft has a cross-section normal to the curved surface with a maximum width that is less than the predetermined distance. A flange extends from the second side, the combined shaft and flange having a cross-section normal to the curved surface with a maximum width that is at least the predetermined distance.

33. 发明授权

US09539635B2 Gripper head for gripping arrangements for manipulating long workpieces, device for feeding long workpieces into and removing same from a processing machine and method for bend-straightening long workpieces 有权
标题翻译：用于操作长工件的夹持装置的抓爪头，用于将长工件进给到加工机器中并将其从其中移出的装置以及用于弯曲矫直长工件的方法
公开(公告)号：US09539635B2
公开(公告)日：2017-01-10
申请号：US13810114
申请日：2011-08-30
申请人： Manfred Mitze
发明人： Manfred Mitze
IPC分类号： B25B5/14 , B21D43/00 , B21D3/10 , B21D3/00 , B25J15/00
CPC分类号： B21D43/006 , B21D3/00 , B21D3/10 , B25J15/0028
摘要： The invention relates to a gripping head for grasping devices for manipulating a long workpiece in a horizontal arrangement. A gripping head with two clamping jaws which can be adjusted independently of one another can be used. In addition, a device for feeding long workpieces into a processing machine, and discharging them therefrom is proposed. At least one of the grasping devices may have a gripping head for gripping in a frictionally locking fashion one end of the workpiece which is conveyed here by the horizontal conveying means, and drive means for pulling the workpiece to be straightened into the processing section and for pushing the straightened workpiece out onto the at least one horizontal conveying means by means of the gripping head.
摘要翻译：本发明涉及一种用于抓握装置的夹头，用于以水平布置操纵长工件。可以使用可以彼此独立地调节的具有两个夹钳的夹头。此外，提出了一种用于将长工件进给到加工机器中并将其从其中排出的装置。夹持装置中的至少一个可以具有用于以摩擦锁定方式夹持的夹头，该工件的一端由水平输送装置输送到此处;以及驱动装置，用于将待拉直的工件拉直到加工部分中，并且用于通过夹持头将拉直的工件推出到至少一个水平输送装置上。

34. 发明授权

US09272322B2 Supply device, and method for supplying band-like member 有权
标题翻译：供给装置以及供给带状部件的方法
公开(公告)号：US09272322B2
公开(公告)日：2016-03-01
申请号：US14237283
申请日：2011-09-27
申请人： Jun Tsuda , Toshio Yamane , Tomonori Yamaji
发明人： Jun Tsuda , Toshio Yamane , Tomonori Yamaji
IPC分类号： B21D43/00 , B21D3/00 , B21C37/12 , B29C53/56 , B29C63/32 , F16L55/165 , B29C53/78
CPC分类号： B21D43/006 , B21C37/121 , B21C37/126 , B21D3/00 , B29C53/566 , B29C53/78 , B29C63/32 , F16L55/1655
摘要： A feeding device (10) comprises: a support frame (12); an annular-shaped rotary frame (13); paired feeding rollers (15, 161) for nipping a strip-shaped member therebetween; a rotating motor (M1) for rotating the rotating frame (13); a feeding motor (M2) for rotating at least one (15) of the feeding rollers; and a driving force transmission mechanism (17) comprising a rotatable member relatively rotatable with respect to the rotating frame (13). The rotating frame (13) is rotated by driving of the rotating motor (M1) through a roller or a gear, and the at least one feeding roller (15) is rotated by the feeding motor (M2) through the driving force transmission mechanism (17), so that the strip-shaped member (100) is fed out in the form of a given helical configuration.
摘要翻译：馈送装置（10）包括：支撑框架（12）; 环形旋转框架（13）; 用于将条形构件夹在其间的成对进给辊（15,161）用于旋转所述旋转框架的旋转马达（M1）; 用于旋转至少一个进给辊的进给马达（M2）; 以及驱动力传递机构（17），其包括相对于所述旋转框架（13）相对旋转的可旋转构件。通过旋转马达（M1）通过滚子或齿轮的驱动使旋转框架（13）旋转，并且至少一个进给辊（15）由进给马达（M2）通过驱动力传递机构 17），使得带状构件（100）以给定的螺旋构型的形式被送出。

35. 发明授权

US09192971B2 Portable tool for straightening metal 有权
标题翻译：用于矫直金属的便携式工具
公开(公告)号：US09192971B2
公开(公告)日：2015-11-24
申请号：US14099001
申请日：2013-12-06
申请人： Thomas A. Odom
发明人： Thomas A. Odom
IPC分类号： B21D1/10 , B21D3/00
CPC分类号： B21D1/10 , B21D3/00
摘要： A portable tool for straightening the mower deck of a lawn mower, the tool includes an elongated handle and a pair of circular plates between which the mower deck body metal is fixedly held which creates a fulcrum about which the handle or lever is pivoted, and thereby allows user to straighten the mower deck body.
摘要翻译：一种用于矫直割草机的割草机甲板的便携式工具，该工具包括细长手柄和一对圆形板，割草机主体金属被固定地夹在其间，产生支点，手柄或杠杆围绕该支点枢转，从而允许用户拉直割草机机身。

36. 发明授权

US09023484B2 Shaped direct chill aluminum ingot 有权
公开(公告)号：US09023484B2
公开(公告)日：2015-05-05
申请号：US12215179
申请日：2008-06-25
申请人： Gyan Jha , J. David Brown , Shridas Ningileri , Weimin Yin , Randall Bowers
发明人： Gyan Jha , J. David Brown , Shridas Ningileri , Weimin Yin , Randall Bowers
IPC分类号： B22D7/00 , B21B1/02 , B21D3/00 , B22D11/00 , B21B3/00
CPC分类号： B21B1/026 , B21B3/00 , B21B2003/001 , B21B2263/16 , B21B2263/20 , B21D3/00 , B22D7/005 , B22D11/003 , Y10T29/49989 , Y10T29/49991 , Y10T29/49995 , Y10T428/12271 , Y10T428/12278 , Y10T428/12285 , Y10T428/12382
摘要： Method and apparatus for forming aluminum ingot having shaped ends to avoid alligatoring during rolling.

37. 发明授权

US08545645B2 Stress free steel and rapid production of same 失效
标题翻译：无应力钢和快速生产相同
公开(公告)号：US08545645B2
公开(公告)日：2013-10-01
申请号：US12912377
申请日：2010-10-26
申请人： Franklin Leroy Stebbing
发明人： Franklin Leroy Stebbing
IPC分类号： C21D10/00
CPC分类号： B22D27/08 , B21B1/08 , B21B1/18 , B21B1/22 , B21B1/46 , B21B11/00 , B21B39/002 , B21D3/00 , C21D1/04 , C21D1/30 , C21D1/84 , C21D7/13 , C21D10/00
摘要： A method of producing steel with reduced internal stress concentrations is disclosed. In an embodiment, hot steel is shaped by a rolling mill. The resultant steel product is bundled as soon as practicable and the bundle is allowed to cool. Vibration energy is applied to the bundle of steel product so that internal stress concentrations within the steel product are relieved. In an embodiment, a plurality of bundles are stored on a rack and the rack is vibrated, the vibrations being transmitted to the plurality of bundles so that undesired internal stress concentrations within the steel products are relieved. Alternatively, magnetics may be used to relieve the undesired internal stress concentrations within the steel products. Thus, improved steel is produced as well as improved steel that can be produced more rapidly than known techniques.
摘要翻译：公开了一种生产具有降低的内应力浓度的钢的方法。在一个实施例中，热钢通过轧机成型。所得的钢产品尽可能快地捆扎，并使束冷却。振动能量施加到钢产品束上，使得钢制品内的内部应力集中得到缓解。在一个实施例中，多个束被存储在齿条上并且齿条振动，振动被传递到多个束，使得减少了钢产品内的不期望的内部应力集中。或者，可以使用磁性材料来减轻钢产品内的不期望的内部应力集中。因此，生产出改进的钢以及可以比已知技术更快速地生产的改进的钢。

38. 发明申请

US20100037459A1 Method for Correcting Downstream Deflection in Gas Turbine Nozzles 有权
标题翻译：用于校正燃气轮机喷嘴下游偏转的方法
公开(公告)号：US20100037459A1
公开(公告)日：2010-02-18
申请号：US12192685
申请日：2008-08-15
申请人： Gregory R. Gaul
发明人： Gregory R. Gaul
IPC分类号： B23P6/00 , B21D53/78
CPC分类号： B23P6/002 , B21D3/00 , B21D3/16 , Y10T29/37 , Y10T29/49318
摘要： A gas turbine nozzle can be refurbished to reduce downstream deflection. The outer shroud of the gas turbine nozzle is held in a fixture, and then the nozzle is heated. The heated nozzle is then reshaped by a force exerted upon the inner shroud of the gas turbine, reducing the downstream deflection of the nozzle. After the deformation of the nozzle, an aft hook of the nozzle that has been adjusted by previous refurbishment efforts can be rebuilt to remove the previous adjustments.
摘要翻译：燃气轮机喷嘴可以被翻新以减少下游偏转。燃气轮机喷嘴的外护罩保持在固定装置中，然后加热喷嘴。然后通过施加在燃气轮机的内护罩上的力将加热的喷嘴重新成形，从而减少喷嘴的下游偏转。在喷嘴变形之后，可以重建已经通过先前的翻新工作调节的喷嘴的后钩，以消除先前的调整。

39. 发明申请

US20080041555A1 Method and Apparatus for Counteracting Stress in a Metal Product 审中-公开
标题翻译：用于抵抗金属制品中的应力的方法和装置
公开(公告)号：US20080041555A1
公开(公告)日：2008-02-21
申请号：US11461135
申请日：2006-07-31
申请人： Thomas M. Zurewich , Edward M. Urban
发明人： Thomas M. Zurewich , Edward M. Urban
IPC分类号： B60R13/08 , B32B3/30 , B22D11/10
CPC分类号： B21D3/00 , B21C23/14
摘要： A method for forming a metal product includes providing a counter stress feature in the metal product that is positioned to balance the stress in the metal product. The method includes providing a metal product having a neutral axis; providing a cutout in the metal product on a first side of the neutral axis; and providing a counter stress feature on a second side of the neutral axis. The position and size of the counter stress feature is predetermined such that the counter stress feature balances the stress introduced by the cutout. An extruded metal product includes a web having a neutral axis, at least one cutout in the web on a first side of the neutral axis, and at least one indentation in the web on a second side of the neutral axis. The at least one indentation is positioned to balance the stress introduced by the at least one cutout.
摘要翻译：一种用于形成金属产品的方法包括在所述金属制品中提供抗应力特征，该特征被定位成平衡金属产品中的应力。该方法包括提供具有中性轴的金属产品; 在所述中性轴的第一侧上在所述金属制品中设置切口; 并在中性轴的第二侧提供反应力特征。应力特征的位置和尺寸是预定的，使得应力特征平衡由切口引入的应力。挤出的金属产品包括具有中性轴线的腹板，在中性轴线的第一侧上的腹板中的至少一个切口和在中性轴线的第二侧上的腹板中的至少一个凹陷。所述至少一个压痕被定位成平衡由所述至少一个切口引入的应力。

40. 发明申请

US20040237622A1 Method and apparatus for distorting a workpiece 失效
标题翻译：用于使工件变形的方法和装置
公开(公告)号：US20040237622A1
公开(公告)日：2004-12-02
申请号：US10485646
申请日：2004-05-17
发明人： Ole Runar Myhr , Borge Bjorneklett
IPC分类号： B21D037/16
CPC分类号： C21D1/00 , B21D3/00 , B21D11/20 , C21D11/00
摘要： The method of distorting a workpiece (8) comprises selecting a desired configuration of the workpiece; determining distortions (14) to be applied to at least two regions of the workpiece to cause the workpiece to adopt the desired configuration; and using the determined distortions in accordance with predetermined information (12, 13) relating heat treatments of the workpiece to resultant distortions, to obtain or generate heat control data (15) defining heat treatments to be applied to corresponding regions of the workpiece, which will cause the determined distortions in the workpiece (8). The heat control data and the determined distortions are related by the equation AXnullB, where B is a vector describing the determined distortions according to the heat treatments, X is a vector representing the heat control data and A is a matrix of elements representing the predetermined information. The defined heat treatments are then applied (16) to the corresponding regions of the workpiece (8) to produce the determined distortions.
摘要翻译：使工件（8）变形的方法包括选择工件的期望构型; 确定要施加到工件的至少两个区域的变形（14），以使工件采用所需的构造; 并且根据与工件的热处理相关的预定信息（12,13），得到或产生热控制数据（15），该热控制数据（15）定义要施加到工件的相应区域的热处理，导致工件（8）中确定的变形。热控制数据和确定的失真通过等式AX = B相关，其中B是描述根据热处理确定的失真的向量，X是表示热控制数据的向量，A是表示热控制数据的元素矩阵预定信息。然后将限定的热处理（16）施加到工件（8）的相应区域以产生确定的变形。

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