公开(公告)号：US09707614B2

公开(公告)日：2017-07-18

申请号：US14404241

申请日：2012-05-29

申请人： Tatsuro Katsumura ,  Noritsugu Itakura ,  Seiichiro Nambu ,  Kazutoshi Ishikawa

发明人： Tatsuro Katsumura ,  Noritsugu Itakura ,  Seiichiro Nambu ,  Kazutoshi Ishikawa

IPC分类号： B21D39/20 ,  B21D41/02 ,  G06F17/50 ,  B21C1/24 ,  B21C3/16

CPC分类号： B21D39/20 ,  B21C1/24 ,  B21C3/16 ,  B21D41/026 ,  G06F17/5018

摘要： Through a tube expanding processing simulation, a workpiece shape in a state where a tip of a workpiece 10 has advanced by 1.0 m or more after passing through a shoulder portion 3 of a tool 1 is evaluated. A hollow piece shape and a tool shape such that the external diameter is within ±1% of the target, the thickness is within ±7.5% of the target, and the internal gap between the hollow piece and the tool is 1.0 mm or less are obtained by repeated calculation, and thereby actual tube expanding manufacturing conditions are determined.

公开(公告)号：US09364880B1

公开(公告)日：2016-06-14

申请号：US13918176

申请日：2013-06-14

申请人： The Boeing Company

发明人： Matthew J. Weigel, Jr. ,  Sujith N. Mally

IPC分类号： B21D39/00 ,  B21C3/16 ,  B21D39/03 ,  B23P9/02

CPC分类号： B23P9/025 ,  B21D39/031 ,  C21D7/02

摘要： In one example, an adapter assembly for a system for cold working a portion of a metal layer of a metal/composite structure is provided. The portion being cold worked may surround a hole in a structure that includes the metal layer and a non-metal layer. In some examples, the adapter assembly includes a shim adapter housing including a face wall, having a first aperture that is larger than the hole, and a side wall, extending from the face wall. A cavity is at least partially delimited by the face wall and the side wall. The adapter assembly also includes a shim, dimensioned to fit within the cavity. The shim has a second aperture that is larger than the first aperture. Other embodiments may be described.

摘要翻译： 在一个示例中，提供了用于冷加工金属/复合结构的金属层的一部分的系统的适配器组件。 被冷加工的部分可以围绕包括金属层和非金属层的结构中的孔。 在一些示例中，适配器组件包括垫片适配器壳体，其包括具有大于孔的第一孔径的面壁和从面壁延伸的侧壁。 空腔至少部分地由面壁和侧壁界定。 适配器组件还包括垫片，其尺寸适于装配在腔体内。 垫片具有大于第一孔径的第二孔径。 可以描述其他实施例。

公开(公告)号：US20160008862A1

公开(公告)日：2016-01-14

申请号：US14327349

申请日：2014-07-09

申请人： Jong Hoon JUNG

发明人： Jong Hoon JUNG ,  Dong Gun KIM

IPC分类号： B21C1/24 ,  F16C3/02 ,  B21C9/00 ,  B21C3/16 ,  B21C3/02

CPC分类号： B21C1/24 ,  B21C1/003 ,  B21C1/18 ,  B21C3/02 ,  B21C3/16 ,  B21C9/00 ,  B21D41/04 ,  B21D53/84 ,  B21D53/88 ,  B21K1/10 ,  C21D2221/00 ,  F16C3/02 ,  F16C3/023 ,  F16C2220/42

摘要： Disclosed in a method for manufacturing a drive shaft which comprises forming a first shaft unit by shrinking one side of a metallic pipe which has a uniform first strength; decreasing the thickness of an intermediate portion of the metallic pipe by drawing the intermediate portion of the metallic pipe which is integral with the first shaft unit forming at an inner side surface of the other side of the metallic pipe a strength decrease unit which has a second strength smaller than the first strength, by heat-treating by a predetermined distance the inner side surface of the other side being opposite to one side of the metallic pipe; and forming a second shaft unit without transforming any portion of the intermediate portion by shrinking the metallic pipe which has the strength decrease unit, wherein the second shaft unit is formed by applying compression force to a portion where the strength decrease unit in the metallic pipe is formed, in a predetermine direction being vertical with respect to the axial direction of the metallic pipe.

摘要翻译： 一种驱动轴的制造方法，其特征在于，包括：通过收缩具有均一的第一强度的金属管的一侧来形成第一轴单元; 通过拉拔与金属管另一侧的内侧表面形成的与第一轴单元成一体的金属管的中间部分来减小金属管的中间部分的厚度，该强度降低单元具有第二 强度小于第一强度，通过将另一侧的内侧表面与金属管的一侧相对地预定距离进行热处理; 并且通过使具有强度降低单元的金属管收缩而形成第二轴单元而不使中间部的任何部分变形，其中第二轴单元通过对金属管中的强度降低单元的部分施加压力而形成 在相对于金属管的轴向垂直的预定方向上形成。

公开(公告)号：US08316687B2

公开(公告)日：2012-11-27

申请号：US12540301

申请日：2009-08-12

申请人： Kevin T. Slattery

发明人： Kevin T. Slattery

IPC分类号： B21C3/16 ,  B21K5/20

CPC分类号： B23P15/24 ,  B21D31/005 ,  B21D37/20 ,  B23P23/04

摘要： A method is provided for making a composite part layup tool. A surface of a base is shaped and used as a tool to incrementally form a metal sheet. The formed metal sheet is friction plug welded to the shaped surface on the base to form a metal tool surface of the layup tool.

摘要翻译： 提供了一种用于制造复合零件叠层工具的方法。 基底的表面被成形并用作增量地形成金属片的工具。 形成的金属片是摩擦塞，焊接到基座上的成形表面，以形成铺设工具的金属工具表面。

公开(公告)号：US20090151416A1

公开(公告)日：2009-06-18

申请号：US11959372

申请日：2007-12-18

申请人： Milisav Obradovic ,  Rainer Bregulla

发明人： Milisav Obradovic ,  Rainer Bregulla

IPC分类号： B21C3/16

CPC分类号： A61F2/95

摘要： A mandrel usable for expanding a medical device is disclosed. The mandrel includes a first tube portion having a first lumen and a first tube diameter. A second tube portion extends from the first tube portion; the second tube portion is configured to receive a medical device. A second tube diameter is smaller than the first tube diameter. A plurality of tube segments are separated by a plurality of slots formed in the mandrel, while a second lumen is in communication with the first lumen. At least a portion of the plurality of tube segments is moveable outwardly to expand the medical device.

摘要翻译： 公开了一种可用于扩展医疗装置的心轴。 心轴包括具有第一管腔和第一管直径的第一管部分。 第二管部从第一管部延伸; 第二管部被构造成接收医疗装置。 第二管直径小于第一管直径。 多个管段由形成在心轴中的多个狭缝分开，而第二腔与第一腔连通。 多个管段的至少一部分可向外移动以使医疗装置膨胀。

公开(公告)号：US20050229667A1

公开(公告)日：2005-10-20

申请号：US10824651

申请日：2004-04-15

申请人： John Jesson ,  Michael Smith

发明人： John Jesson ,  Michael Smith

IPC分类号： B21C1/24 ,  B21C3/16 ,  B21C37/20

CPC分类号： B21C37/207 ,  B21C1/24 ,  B21C3/16

摘要： A plug tool for forming internally helically ribbed tube comprises a plug body for being rotatably disposed in a die orifice of a drawing die. The plug body has a central longitudinal axis, a plurality of external grooves equally spaced about the axis and a plurality of external lands in alternating arrangement with the grooves. The grooves extend along the plug body at a helix angle to the axis. Each groove has a normal cross-section defined by a root surface and opposing flank surfaces extending angularly outwardly from the root surface to adjacent land surfaces. The flank surfaces extend angularly outwardly from the root surface in opposite directions at different angles from one another. A method for forming internally helically ribbed tube involves drawing a length of tubing over the plug body rotatably disposed in a die orifice of a drawing die and constricting the tubing in the drawing die to force the tubing into the grooves of the plug body to form a plurality of internal helical ribs in the tubing in correspondence to the grooves.

摘要翻译： 用于形成内螺旋带肋管的塞子工具包括用于可旋转地设置在拉拔模具的模孔中的塞体。 插塞本体具有中心纵向轴线，围绕该轴线等间隔开的多个外部凹槽以及与凹槽交替设置的多个外部平台。 凹槽沿着插塞体以与轴线成螺旋角延伸。 每个槽具有由根表面限定的正常横截面和从根表面向相邻的平台表面成角度地向外延伸的相对侧面。 侧表面从根表面以相反方向以不同的角度彼此成角度地向外延伸。 用于形成内部螺旋肋状管的方法包括将一段长度的管材拉过插塞体，其可旋转地设置在拉伸模具的模孔中并且限制拉伸模具中的管道，以迫使管道进入塞体的凹槽中，以形成 管道中的多个内部螺旋肋对应于凹槽。

公开(公告)号：US06913074B2

公开(公告)日：2005-07-05

申请号：US10634175

申请日：2003-08-04

申请人： Koji Yamamoto ,  Tetsuya Sumitomo ,  Yasutoshi Mori ,  Toshiaki Hashizume

发明人： Koji Yamamoto ,  Tetsuya Sumitomo ,  Yasutoshi Mori ,  Toshiaki Hashizume

IPC分类号： B21C1/22 ,  B21C3/08 ,  B21C3/16 ,  B21C37/20 ,  F28F1/40 ,  B21C1/24 ,  F28F1/14

CPC分类号： F28F1/40 ,  B21C37/207 ,  Y10T29/49373 ,  Y10T29/49382 ,  Y10T29/49384

摘要： A method of manufacturing an internal grooved tube according to the present invention includes the steps of inserting a grooved plug into a blank tube rotatably, and then pressing the blank tube against the outside surface of the grooved tube with several balls revolving both around the circumference of the blank tube and on its axis in location of the grooved plug inserted, while drawing out the blank tube longitudinally in one direction, wherein the number of balls is limited to 2 to 3. A lead angle θ of the grooves to the tube axis is preferably limited to 26 to 45 degrees.

摘要翻译： 根据本发明的制造内槽管的方法包括以下步骤：可旋转地将带槽的塞子插入坯管中，然后将坯管压靠在带槽管的外表面上，其中多个滚珠围绕圆周旋转 空白管和插入槽形插头位置的轴上，同时沿一个方向纵向拉出坯管，其中球的数量限制在2至3个。槽与管轴线的导角θ为 优选地限制在26至45度。

公开(公告)号：US06029714A

公开(公告)日：2000-02-29

申请号：US727390

申请日：1996-10-10

申请人： Yoichi Imamura ,  Munekatsu Furugen ,  Hajimu Choba

发明人： Yoichi Imamura ,  Munekatsu Furugen ,  Hajimu Choba

IPC分类号： B21C1/24 ,  B21C1/22 ,  B21C3/00 ,  B21C3/16 ,  B21C37/30 ,  C21D1/74 ,  C21D9/08 ,  F16L9/02

CPC分类号： B21C1/24 ,  B21C3/00 ,  B21C37/30 ,  Y10S138/11 ,  Y10T29/49835

摘要： A stainless steel pipe of the bright annealing finish type, having a highly-soothed inner surface according to the present invention is characterized in that the inner surface roughness of the pipe, expressed in Rmax is 1.0 micrometer or less, and suitable as a clean pipe for use in an apparatus for the production of semiconductors. According to the method of production of the present invention, a stainless steel pipe having a highly-smoothed inner surface can be obtained by cold drawing and bright annealing treatment only. By this method, such a treatment that has been considered to be essential, for example, electrochemical polishing can be omitted, so that the production cost can be greatly reduced. The stainless steel pipe of the invention can thus be widely utilized in the fields of the production of semiconductors and the like.

摘要翻译： PCT No.PCT / JP95 / 00725 Sec。 371日期：1996年10月10日 102（e）日期1996年10月10日PCT提交1995年4月13日PCT公布。 公开号WO95 / 28239 日期：1995年10月26日根据本发明的具有高度舒缓的内表面的光亮退火精加工型不锈钢管的特征在于，以Rmax表示的管的内表面粗糙度为1.0微米以下， 适合用作半导体制造装置中的干净管道。 根据本发明的制造方法，仅通过冷拉伸和光亮退火处理可以获得具有高度平滑的内表面的不锈钢管。 通过这种方法，可以省略这种被认为是必需的处理，例如电化学抛光，从而可以大大降低生产成本。 因此，本发明的不锈钢管可以广泛应用于半导体等的制造领域。

公开(公告)号：US5586462A

公开(公告)日：1996-12-24

申请号：US380947

申请日：1995-01-31

申请人： Kiyoshi Takeuchi ,  Shin Takeda ,  Masao Nakamura

发明人： Kiyoshi Takeuchi ,  Shin Takeda ,  Masao Nakamura

IPC分类号： B21D39/20 ,  B21C3/16 ,  B21C37/15 ,  B21C37/20 ,  B21D9/05 ,  B21D9/12 ,  B21B17/02 ,  B21C1/24

CPC分类号： B21C37/202 ,  B21C3/16 ,  B21C37/155 ,  B21D9/12

摘要： A device for converting a straight pipe having an annular cross-section defined between an inner diameter and an outer diameter into a bent pipe having a non-annular cross-section, and method for making the same are disclosed. The device includes a round, bar-shaped guide member having a first end portion and a second end portion which is spaced therefrom in the axial direction and for being mounted slidably with the straight pipe. A floating member is formed into a prismoid and connected to the second end of the round, bar-shaped guide member in a ball-and-socket joint. The prismoid includes a first end in the form of a small polygon whose maximum radial length is less than the inner diameter of the straight pipe, and a second end in the form of a large polygon similar to the small polygon in shape and spaced from the first end in the axial direction. The prismoid has trapezoid sides disposed between the first end and the second end in such a manner that a corner angle between two adjacent trapezoid sides decreases gradually away from the first end. A feeding device slides the straight pipe on the round, bar-shaped guide member toward the floating member so that the straight pipe is brought into engagement with the floating member, thereby establishing the non-annular cross-section of the straight pipe. Lastly, a bending device bends the resulting pipe by applying a force thereto.

摘要翻译： 公开了一种用于将具有在内径和外径之间限定的环形横截面的直管转换成具有非环形横截面的弯曲管的装置及其制造方法。 该装置包括圆形的棒状引导构件，其具有第一端部和第二端部，该第二端部沿轴向与其间隔开并且可滑动地安装在直管上。 浮动构件形成为棱柱形并且连接到球形引导构件的球形接头中的第二端。 棱柱体包括形状为小多边形的第一端，其最大径向长度小于直管的内径，并且形状为与形状上的小多边形类似的大多边形形状的第二端，并与 沿轴向第一端。 棱镜具有设置在第一端和第二端之间的梯形边，使得两个相邻梯形侧之间的角角逐渐从第一端逐渐减小。 进给装置将圆形的棒状引导构件上的直管滑动到浮动构件，使得直管与浮动构件接合，从而建立直管的非环形横截面。 最后，弯曲装置通过向其施加力而弯曲所得管。

公开(公告)号：US4940965A

公开(公告)日：1990-07-10

申请号：US222183

申请日：1988-07-21

申请人： Kazuhiro Umehara

发明人： Kazuhiro Umehara

IPC分类号： B21C3/02 ,  B21C1/24 ,  B21C3/00 ,  B21C3/16 ,  B60R16/02 ,  B60R16/037 ,  B63H21/21 ,  F01M11/12 ,  F01P3/20 ,  F01P11/04 ,  F01P11/14 ,  F02B61/04 ,  F02D45/00 ,  G01D7/12 ,  G07C5/08 ,  G08B21/00

CPC分类号： B60R16/0373 ,  F01M11/12 ,  F01P11/14 ,  F02B61/045 ,  G07C5/0833 ,  F01P3/202

摘要： A vocal alarm arrangement includes a plurality of sensors, including a sensor for detecting an abnormality in cooling water, a sensor for detecting an abnormality in an oil level, and the like, and also includes a voice outputting circuit to which outputs from the sensors are coupled and which displays abnormalities in a vocalized form, the outputs from the plurality of sensors being given a predetermined order of priority, and the signals from the sensors being processed in accordance with the specified order of priority so abnormalities are presented as alarms in a vocalized form according to such order priority.

摘要翻译： 声音报警装置包括多个传感器，包括用于检测冷却水中的异常的传感器，用于检测油位异常的传感器等，并且还包括语音输出电路，来自传感器的输出为 耦合并且以声音形式显示异常，来自多个传感器的输出被给予预定的优先顺序，并且来自传感器的信号根据指定的优先级顺序被处理，因此异常被呈现为发声的警报 按照优先顺序排列。