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1. 发明授权

US09815108B2 Radial compression mechanism with heating and/or cooling 有权
公开(公告)号：US09815108B2
公开(公告)日：2017-11-14
申请号：US15179791
申请日：2016-06-10
申请人： Tom Hyde
发明人： Tom Hyde
IPC分类号： B21D37/16 , B21J9/06 , B21D26/055 , B21J9/02 , A61F2/95 , A61F2/958
CPC分类号： B21J9/06 , A61F2/95 , A61F2/958 , A61F2002/9522 , B21D26/055 , B21D37/16 , B21J9/02
摘要： A radial compression mechanism includes a plurality of die, each of the plurality of die have a wedge shaped tip. The dies are arranged around a common central axis so that the wedge shaped tips form an elongated central cavity and move between an expanded position and a contracted position. Each die includes a fluid duct extending lengthwise through the die proximate the wedge-shaped tip. Each fluid duct includes an inlet fluid port and an outlet fluid port. The fluid ducts are connected in parallel by a fluid supply manifold connected to each inlet fluid port of each die by an inlet conduit, and a fluid return manifold connected to each outlet fluid port of each die by an outlet conduit.

2. 发明申请

US20170066040A1 RADIAL COMPRESSION MECHANISM WITH HEATING AND/OR COOLING 审中-公开
标题翻译：具有加热和/或冷却的径向压缩机构
公开(公告)号：US20170066040A1
公开(公告)日：2017-03-09
申请号：US15179791
申请日：2016-06-10
申请人： Tom Hyde
发明人： Tom Hyde
IPC分类号： B21J9/06
CPC分类号： B21J9/06 , A61F2/95 , A61F2/958 , A61F2002/9522 , B21D26/055 , B21D37/16 , B21J9/02
摘要： A radial compression mechanism includes a plurality of die, each of the plurality of die have a wedge shaped tip. The dies are arranged around a common central axis so that the wedge shaped tips form an elongated central cavity and move between an expanded position and a contracted position. Each die includes a fluid duct extending lengthwise through the die proximate the wedge-shaped tip. Each fluid duct includes an inlet fluid port and an outlet fluid port. The fluid ducts are connected in parallel by a fluid supply manifold connected to each inlet fluid port of each die by an inlet conduit, and a fluid return manifold connected to each outlet fluid port of each die by an outlet conduit.
摘要翻译：径向压缩机构包括多个模具，所述多个模具中的每一个具有楔形尖端。模具围绕共同的中心轴线布置，使得楔形尖端形成细长的中心腔并且在扩张位置和收缩位置之间移动。每个模具包括沿楔形尖端纵向延伸穿过模具的流体管道。每个流体管道包括入口流体端口和出口流体端口。流体管道由通过入口导管连接到每个管芯的每个入口流体端口的流体供应歧管并联，并且通过出口导管连接到每个管芯的每个出口流体端口的流体返回歧管。

3. 发明授权

US09427793B2 Hot upset forging method 有权
标题翻译：热镦锻法
公开(公告)号：US09427793B2
公开(公告)日：2016-08-30
申请号：US14372753
申请日：2013-01-23
申请人： HITACHI METALS, LTD.
发明人： Takashi Toga , Hideki Matsumoto , Yusuke Shigihara
IPC分类号： B21J5/08 , B21J5/02 , B21J13/02 , B21J1/04 , B21J9/06
CPC分类号： B21J5/08 , B21J1/04 , B21J5/02 , B21J5/025 , B21J9/06 , B21J13/02
摘要： Provided is a hot upset forging method enabling high shape precision to be obtained. The hot upset forging method includes inserting a workpiece (1), with a bottom face diameter d and a height h satisfying h/d>3, into an insertion hole provided passing through a mold (2) of a height H disposed on an anvil (4), and increasing the diameter of the workpiece (1) while decreasing the height of the workpiece (1) to form a forged material. The mold satisfies the following relationships (1) to (3). (1) A shape of the insertion hole and the cross-sectional shape of the workpiece are substantially similar shapes. (2) The height h of the workpiece (1)≦the height H of the mold (2). (3) A largest diameter dl of the workpiece 1, and the maximum inner diameter D of the insertion hole, in the height range of the workpiece (1), satisfy dl
摘要翻译：提供了一种能够获得高形状精度的热镦锻法。热镦锻法包括将具有底面直径d和高度h满足h / d> 3的工件（1）插入穿过设置在砧座上的高度为H的模具（2）提供的插入孔中（4），并且在减小工件（1）的高度以形成锻造材料的同时增加工件（1）的直径。模具满足以下关系（1）〜（3）。（1）插入孔的形状和工件的截面形状基本相同。（2）工件（1）的高度h≤模具（2）的高度H. （3）工件1的最大直径d1和工件（1）的高度范围内的插入孔的最大内径D满足dl

4. 发明授权

US08402623B2 Apparatus and method for swaging needles 有权
标题翻译：用于锻造针的装置和方法
公开(公告)号：US08402623B2
公开(公告)日：2013-03-26
申请号：US12878388
申请日：2010-09-09
申请人： John J. Price , Jerry W. Stametz , Kenneth R. Barsch
发明人： John J. Price , Jerry W. Stametz , Kenneth R. Barsch
IPC分类号： B25B27/02
CPC分类号： A61B17/06004 , A61B2017/00526 , B21G1/006 , B21J9/06 , Y10T29/49826 , Y10T29/53709 , Y10T29/53787 , Y10T29/53791
摘要： A method and apparatus for making armed sutures has a pair of opposed die assemblies that may be driven by actuating surfaces of a swaging machine to hold and swage a needle on a suture. The dies grip and confine the needle in the area of the suture receptacle. A pair of opposed swaging elements with offset stakes insert through passageways in the dies and impinge on the captured needle making a plurality of indentations in the needle barrel and gripping the suture in the suture receptacle. The indentations are offset and aligned generally in alternating peak-to-valley relationship, causing the suture receptacle and the contained suture to assume a serpentine configuration. The stakes and the resulting indentations can be dimensioned to result in a converging suture receptacle, which exhibits increasing shear force being exerted on the suture with increasing depth into the suture receptacle. The apparatus and method permit reliable suture-needle attachment over a larger range of tolerances, such that a single die setup can be used on a plurality of needle and suture materials. The resulting product exhibits a serpentine suture/needle attachment interface with reliable attachment and smooth outer dimensions.
摘要翻译：用于制造武装缝合线的方法和装置具有一对相对的模具组件，其可由致动机器的致动表面驱动以在缝合线上保持并挤压针头。模具握住并将针限制在缝合线接收器的区域中。具有偏置桩的一对相对的锻造元件通过模具中的通道插入并冲击在捕获的针上，在针筒中形成多个凹陷并且夹紧缝合线槽中的缝合线。凹痕通常以交替的峰 - 谷关系偏移和对准，导致缝合线接收器和所包含的缝合线呈现蛇形结构。桩和所产生的凹痕的尺寸可以被设计成导致收敛的缝合线接收器，其呈现出增加的剪切力，其以更深的深度进入缝合线槽中施加在缝合线上。该装置和方法允许在更大的公差范围内可靠地缝合针附接，使得可以在多个针和缝合材料上使用单个模具设置。所得到的产品显示出具有可靠附接和光滑外形尺寸的蛇形缝合/针附接界面。

5. 发明授权

US08382601B2 Method and device for manufacturing fastenings or fasteners with radial outer contours, especially screws or threaded bolts 失效
标题翻译：用于制造具有径向外轮廓的紧固件或紧固件的方法和装置，特别是螺钉或螺栓
公开(公告)号：US08382601B2
公开(公告)日：2013-02-26
申请号：US12543922
申请日：2009-08-19
申请人： Hilmar Gensert
发明人： Hilmar Gensert
IPC分类号： B21H3/00 , B21D22/00
CPC分类号： B21K1/463 , B21J9/06 , B21K1/56 , B21K27/00
摘要： A method of manufacturing fastenings or fasteners with radial outer contours, especially screws or threaded bolts, made of solid metal is performed by a device. The method manufactures the fastenings or fasteners preferably on a multi-stage press. Several recesses running in an axial direction at a fixed radial distance are formed in the shank-shaped section of a blank. The prefabricated blank with the recesses is inserted into a multi-part split mold within a multi-stage press, whose die stocks have an inner profiling forming the outer contour, and are opened in the starting position, that at the places where the die stocks are opened, there are the recesses. During the closing movement of the die stocks, at least one radial outer contour is pressed on the shank-shaped section of the blank by radial action of forces, with the recesses preventing material from getting between the die stocks during the pressing process.
摘要翻译：制造具有径向外轮廓的紧固件或紧固件的方法，特别是由固体金属制成的螺钉或螺栓由装置执行。该方法优选地在多级压机上制造紧固件或紧固件。在空白的柄形部分中形成有在轴向方向上以固定的径向距离延伸的几个凹槽。具有凹槽的预制坯料被插入到多级压机中的多部分模具中，其中模具库具有形成外部轮廓的内部轮廓，并且在起始位置打开，在模具库存被打开，有凹槽。在模具坯料的关闭运动期间，至少一个径向外部轮廓通过力的径向作用被压在坯料的柄形部分上，其中凹部防止材料在压制过程中在模具坯料之间进入。

6. 发明申请

US20120137746A1 SWAGING MACHINE 审中-公开
标题翻译：切换机
公开(公告)号：US20120137746A1
公开(公告)日：2012-06-07
申请号：US13299183
申请日：2011-11-17
申请人： Eric Brunette , Francois Sauve , Staphane Dufour , Guy Bourrelle
发明人： Eric Brunette , Francois Sauve , Staphane Dufour , Guy Bourrelle
IPC分类号： B21D22/00 , B21D41/00
CPC分类号： B21D41/00 , B21D22/025 , B21J9/06
摘要： A swaging machine comprising an inner die assembly and an outer die assembly. The inner die assembly includes die parts that are configured to fit together to form an adjustable cylindrical die set that contacts an inside surface circumventing a cylindrically-shaped work piece mounted around the adjustable cylindrical die set. The outer die assembly includes one or more moveable dies that are each configured, at any given moment, to contact a single tangential plane passing through an outside surface of the cylindrically-shaped work piece.
摘要翻译：一种型锻机器，包括内模组件和外模组件。内模具组件包括模具部件，其被配置成装配在一起以形成可调节的圆柱形模具组件，其接触围绕安装在可调节圆柱形模具组件周围的圆柱形工件的内表面。外模组件包括一个或多个可移动模具，每个模具在任何给定的时刻被构造成接触通过圆柱形工件的外表面的单个切向平面。

7. 发明申请

US20120094123A1 Core wire for guide wire and method for manufacturing the same 审中-公开
标题翻译：导丝用芯线及其制造方法
公开(公告)号：US20120094123A1
公开(公告)日：2012-04-19
申请号：US13138554
申请日：2010-03-02
申请人： Kiyoshi Yamauchi , Akihisa Furukawa , Kiyohito Ishida , Takeshi Ishikawa , Kiyonori Takezawa , Mitsuya Takezawa
发明人： Kiyoshi Yamauchi , Akihisa Furukawa , Kiyohito Ishida , Takeshi Ishikawa , Kiyonori Takezawa , Mitsuya Takezawa
IPC分类号： D02G3/00 , B21C9/00
CPC分类号： A61M25/09 , A61M2025/09075 , A61M2025/09108 , B21C1/003 , B21C37/045 , B21J9/06 , C21D7/10 , C21D8/06 , Y10T428/298
摘要： Provided is a core wire for guide wire in which high rigidity can be attained even with a fine wire diameter so that pushability is improved while the core wire is prevented from fatigue deformation, and a method for manufacturing the core wire.This core wire 15 for guide wire is made of a Ti—Ni based alloy and has a wire diameter not larger than 0.5 mm and a Young's modulus not lower than 50 GPa. According to the manufacturing method, first, wire drawing is performed on a raw material M0 so that the raw material M0 is passed through a wire drawing dice 2 to be drawn to a certain length while the wire diameter of the core wire is reduced. Thus, a primary processed material M1 is formed. After that, the primary processed material M1 is hammered and drawn by swaging dices 5 and 5 so that a secondary processed material M2 is formed. In this manner, the core wire 15 having a wire diameter not larger than 0.5 mm and a Young's modulus not lower than 50 GPa is manufactured.
摘要翻译：本发明提供一种导线的芯线，即使是细线直径也能够获得高刚性，从而在防止芯线疲劳变形的同时提高推压性，以及芯线的制造方法。用于导丝的芯线15由Ti-Ni基合金制成，线径不大于0.5mm，杨氏模量不低于50GPa。根据该制造方法，首先，在原料M0上进行拉丝，使得原料M0通过拉丝模2以在芯线的线径减小的同时被拉伸至一定长度。因此，形成初级处理材料M1。之后，通过锻造骰子5和5锤击和拉制初级处理材料M1，从而形成二次加工材料M2。以这种方式，制造线径不大于0.5mm，杨氏模量不低于50GPa的芯线15。

8. 发明授权

US07886661B1 Radial compression mechanism 有权
标题翻译：径向压缩机制
公开(公告)号：US07886661B1
公开(公告)日：2011-02-15
申请号：US12027059
申请日：2008-02-06
申请人： Ed Goff , Jeremiah J. Warriner , Justin Knight
发明人： Ed Goff , Jeremiah J. Warriner , Justin Knight
IPC分类号： B30B7/04 , B21J7/16 , B21D41/04
CPC分类号： B21J9/06 , A61F2002/9522 , B30B7/04 , Y10T29/49913 , Y10T29/49927 , Y10T29/5367 , Y10T29/53996
摘要： Radial compression mechanism includes a base member and a plurality of elongated compression dies. The dies are arranged in a generally circular orientation on the base member with a contact surface of each die in sliding contact with a base surface of an adjacent die. A portion of each base surface of each die cooperates with portions of base surfaces of adjacent dies to define a generally cylindrical central cavity moved between open and closed positions by a driving mechanism. The dies are cammingly coupled to the base member and to the driving mechanism so that rotation of the driving mechanism about the central axis causes each die to move generally arcuately about a point of camming engagement with the base member.
摘要翻译：径向压缩机构包括基部构件和多个细长的压缩模具。模具在基部构件上以大致圆形的方向布置，每个模具的接触表面与相邻模具的基面滑动接触。每个模具的每个基部表面的一部分与相邻模具的基部表面的部分配合以限定通过驱动机构在打开和关闭位置之间移动的大致圆柱形的中心腔。模具凸轮联接到基部构件和驱动机构，使得驱动机构围绕中心轴线的旋转使得每个模具大致弧形地围绕与基座构件的凸轮接合点移动。

9. 发明授权

US07856861B2 Swage presses 有权
标题翻译：压脚机
公开(公告)号：US07856861B2
公开(公告)日：2010-12-28
申请号：US10597995
申请日：2005-02-16
申请人： Fred Van Essen
发明人： Fred Van Essen
IPC分类号： B21D41/00 , B21J9/18
CPC分类号： B21J9/06 , B25B27/10
摘要： A swage or crimp press has a housing with a peripheral side wall and a front wall integrally formed with the side wall, the front wall defining an access opening providing access to a press zone arranged within the peripheral side wall, the housing having an open rear face and a rear wall secured by fastening means to the peripheral side wall to at least partially enclose the rear face of the housing, and a hydraulically operated press mechanism located within the housing at least partially surrounding the press zone.
摘要翻译：挤压或压接机具有壳体，其具有外围侧壁和与侧壁一体形成的前壁，前壁限定了进入开口，该通道开口设置在设置在周边侧壁内的冲压区域，壳体具有敞开的后部面部和后壁通过紧固装置固定到周边侧壁以至少部分地封闭壳体的后表面;以及液压操作的压力机构，其位于壳体内至少部分地围绕压榨区域。

10. 发明申请

US20100071641A1 SWAGING HOLD METHOD, SWAGING HOLD STRUCTURE, SWAGING ROLLER, SWAGING MACHINE, AND SWAGING HOLD WORKPIECE 有权
标题翻译：切换保持方式，移动保持结构，变换滚筒，切换机，切换保持工具
公开(公告)号：US20100071641A1
公开(公告)日：2010-03-25
申请号：US12557784
申请日：2009-09-11
申请人： Taro FURUKUBO , Takeshi Ishida
发明人： Taro FURUKUBO , Takeshi Ishida
IPC分类号： F16H25/24 , B21D39/08 , F01L1/00 , F01L31/00
CPC分类号： B23P11/005 , B21J9/06 , F16C35/067
摘要： In addition to the pressure for swaging applied when swaging is performed, a pressure in the direction the same as the direction of the holding force exerted by a swaged portion is applied to a pressure receiving edge portion of a bearing holder by the pressure applied by a swaging roller. As a result, the elastic deformation in a circumferential wall portion that is not bent is advanced and the amount of elastic deformation of the bearing holder in the axial direction is reduced, so that it is possible to increase the difference in the amount of elastic deformation between the bearing holder and an outer race. Thus, the axial residual stress in the bearing holder is increased after the swaging is completed, as compared to the case of the ordinary swaging. Accordingly, it is possible to increase the holding force for holding the outer race.
摘要翻译：除了在进行锻造时施加的模锻加压之外，与由加模部分施加的夹持力的方向相同的方向的压力通过施加在轴承座上的压力施加到轴承座的受压边缘部分型锻辊。结果，不弯曲的周壁部的弹性变形进行，轴承保持架的轴向弹性变形量减少，能够增加弹性变形量的差异在轴承座和外圈之间。因此，与普通型锻的情况相比，在锻模完成后，轴承座中的轴向残余应力增加。因此，可以增加用于保持外圈的保持力。

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