公开(公告)号：US07076986B2

公开(公告)日：2006-07-18

申请号：US10867454

申请日：2004-06-14

Applicant: Robert Arnoldus Andreas Mutsaers ,  Lambertus Cornelis Hendrikus Buysen ,  Jeroen Herman van Liempd ,  Marc André Mussaeus

Inventor： Robert Arnoldus Andreas Mutsaers ,  Lambertus Cornelis Hendrikus Buysen ,  Jeroen Herman van Liempd ,  Marc André Mussaeus

IPC: B21D28/04 ,  B21D28/10

CPC classification number: B21D28/32 ,  B21D53/14 ,  F16G5/16 ,  Y10T83/0529 ,  Y10T83/06 ,  Y10T83/6563

Abstract: In a process for forming a linking element for a push belt for a continuously variable transmission, material is displaced from a central portion of the linking element during a blanking process, which central portion is substantially centrally located in the horizontal transverse direction. A blanking member which is applied during the blanking process, comprises a shaping surface which abuts against a front surface or a back surface of the linking element under the influence of pressure during the blanking process. The blanking member is provided with a relatively elevated central portion, which serves to displace material from the central portion of the linking element during the blanking process.

Abstract translation: 在用于形成用于无级变速器的推带的连接元件的过程中，在冲裁过程期间，材料从连接元件的中心部分移位，该中心部分基本上位于水平横向方向上。 在冲裁过程中施加的冲切构件包括在冲裁过程中在压力影响下与连接件的前表面或后表面邻接的成形表面。 冲切构件设置有相对较高的中心部分，其用于在冲裁过程期间从连接元件的中心部分移位材料。

公开(公告)号：US06949013B1

公开(公告)日：2005-09-27

申请号：US10644729

申请日：2003-08-21

Applicant: Takefumi Suzuki

Inventor： Takefumi Suzuki

IPC: F16G5/16 ,  B21B5/00 ,  B21B45/02 ,  B21D1/02 ,  B21D45/06 ,  B21D53/14 ,  B24B7/00 ,  A47L5/38

CPC classification number: B21D45/06 ,  B21B5/00 ,  B21B45/0287 ,  B21D53/14

Abstract: In the peripheral length correction device of metal rings, a metal ring is laid on a driving roller and a driven roller which are displaceable in mutually separating directions. One or both of the rollers are displaced while rotating the rollers, thereby applying tensile stress to the metal ring to correct the peripheral length thereof. The peripheral length correction device of metal rings further comprises a foreign substance removal head, which functions as the removal means for removing foreign substances adhered to the inner peripheral surface of the metal ring, and as the re-adhesion prevention means for preventing re-adhesion of the foreign substances removed by the removal means from the metal ring. There is provided a peripheral length correction device of metal rings which can prevent the reduction in production yield without damaging the rollers even if foreign substances (residual pieces of cutting metal or the like) adhere to the surface of the metal ring in a preceding process (solution treatment or the like) prior to the correction process.

Abstract translation: 在金属环的圆周长度校正装置中，将金属环放置在驱动辊和从动辊上，该驱动辊和从动辊可以在相互分离的方向上移动。 一个或两个辊在旋转辊的同时移位，从而对金属环施加拉伸应力以校正其周长。 金属环的圆周长度校正装置还包括异物去除头，其用作去除附着在金属环的内周面上的异物的去除装置，以及用作防止再附着的再粘合防止装置 的去除装置从金属环去除的异物。 提供了金属环的周长校正装置，即使在前一过程中异物（切割金属等的残留部分）附着在金属环的表面上时，也可以防止生产量的降低而不损坏辊 溶液处理等）。

公开(公告)号：US20040221569A1

公开(公告)日：2004-11-11

申请号：US10867454

申请日：2004-06-14

Inventor： Robert Arnoldus Andreas Mutsaers ,  Lambertus Cornelis Hendrikus Buysen ,  Jeroen Herman van Liempd ,  Marc Andre Mussaeus

IPC: B21L009/00

CPC classification number: B21D28/32 ,  B21D53/14 ,  F16G5/16 ,  Y10T83/0529 ,  Y10T83/06 ,  Y10T83/6563

Abstract: In a process for forming a linking element for a push belt for a continuously variable transmission, material is displaced from a central portion of the linking element during a blanking process, which central portion is substantially centrally located in the horizontal transverse direction. A blanking member which is applied during the blanking process, comprises a shaping surface which abuts against a front surface or a back surface of the linking element under the influence of pressure during the blanking process. The blanking member is provided with a relatively elevated central portion, which serves to displace material from the central portion of the linking element during the blanking process.

Abstract translation: 在用于形成用于无级变速器的推带的连接元件的过程中，在冲裁过程期间，材料从连接元件的中心部分移位，该中心部分基本上位于水平横向方向上。 在冲裁过程中施加的冲切构件包括在冲裁过程中在压力影响下与连接件的前表面或后表面邻接的成形表面。 冲切构件设置有相对较高的中心部分，其用于在冲裁过程期间从连接元件的中心部分移位材料。

公开(公告)号：US20040103708A1

公开(公告)日：2004-06-03

申请号：US10644087

申请日：2003-08-20

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Ryuji Fukada ,  Mitsutaka Akutsu ,  Masayuki Suzuki ,  Masaaki Yoshitome

IPC: B21D015/00

CPC classification number: B21B5/00 ,  B21D53/14 ,  Y10T29/49764 ,  Y10T29/49771

Abstract: A manufacturing method of an endless metal belt having metal rings built up and differing in circumference, includes the following steps of: a first circumference correction step of expanding each of the metal rings; and a second circumference correction step of expanding each of the metal rings after conducting a solution heat treatment to the expanded metal ring. In the manufacturing method, by executing the first circumference correction step and the second circumference correction step before and after the solution heat treatment, respectively, an expansion quantity for setting a circumference of each of the metal rings to become a predetermined length is attained.

Abstract translation: 一种环形金属带的制造方法，其具有建立并且周长不同的金属环，包括以下步骤：使每个金属环膨胀的第一周期校正步骤; 以及第二周期校正步骤，在对所述扩展金属环进行固溶热处理之后使每个所述金属环膨胀。 在制造方法中，通过分别在固溶热处理前后进行第一周长校正工序和第二周期校正工序，可以获得将各金属环的周长设定为规定长度的膨胀量。

公开(公告)号：US20040048707A1

公开(公告)日：2004-03-11

申请号：US10658760

申请日：2003-09-10

Applicant: Honda Giken Kogyo Kabushiki Kaisha

Inventor： Tetsuo Suzuki

IPC: F16G001/22 ,  F16G005/16

CPC classification number: B21D53/14 ,  F16G5/16

Abstract: An element includes a body having a thin region in its substantially half lower portion and a head joined to the body by a neck. When the element is blanked out of a metal sheet, an excess amount of metal produced by pressing the substantially half lower portion of the body under a pressing load applied by a forming punch and a counter load applied by a counterpunch flows from the body into the metal sheet positioned on opposite side of the neck, and a metal flow is produced into laterally spaced ends of the neck. After the metal flows have occurred, the element is fully blanked out of the metal sheet by the forming punch. In the element, the head has relatively thick laterally spaced ends, and the head and the body have respective thicknesses equal to or smaller than the thickness of the head. The body includes a substantially half upper portion exclusive of the thin region, and has laterally spaced side end regions positioned on opposite side of a lower region of the neck. The laterally spaced side end regions of the body have a thickness smaller than the thickness of the lower region of the neck in the substantially half upper portion of the body.

Abstract translation: 元件包括在其大致半部分中具有薄区域的主体和通过颈部连接到身体的头部。 当元件从金属片冲裁出来时，通过在成形冲头施加的冲压负荷和由相应的冲击力施加的反作用力下挤压主体的大致半部分而产生的过量的金属从主体流入 金属片位于颈部的相对侧，并且金属流产生到颈部的横向间隔的端部。 在发生金属流动之后，通过成形冲头将元件完全冲出金属板。 在元件中，头部具有相对较厚的横向间隔的端部，并且头部和主体具有等于或小于头部的厚度的相应厚度。 主体包括除了薄区域之外的大致一半的上部，并且具有位于颈部的下部区域的相对侧上的横向间隔开的侧端部区域。 主体的横向间隔的侧端区域的厚度小于颈部在身体的大致上半部分中的下部区域的厚度。

公开(公告)号：US20040035170A1

公开(公告)日：2004-02-26

申请号：US10399537

申请日：2003-04-18

Inventor： Hideshi Sato ,  Katsuyuki Nakajima ,  Yoriyuki Watanabe

IPC: B21D015/00

CPC classification number: B21B5/00 ,  B21D53/14 ,  B21D53/16

Abstract: A rolling apparatus is capable of rolling a metal ring to an accurate circumferential length and preventing the metal ring from dropping off. The rolling apparatus includes a metal ring support assembly having tension rollers 2a, 2b for supporting a metal ring W, a rolling roller 5 for rolling the metal ring W, a rolling assembly for pressing the rolling roller 5 against the metal ring W, a tension applying assembly having a tension cylinder 23 engaging tension roller support members 8, 10, 25, on which one of the tension rollers 2b is rotatably supported, for displacing the tension roller 2b to apply tension to the metal ring W, and a rolling processing completing assembly 27 for detecting a completion of rolling of the metal ring W and inactivating the rolling assembly and the tension applying assembly. The rolling assembly has a first resilient member 18 interposed between the rolling cylinder 5 and its piston rod 15. The tension applying assembly has a second resilient member 28 interposed between a piston rod 24 of the tension cylinder 23 and the tension roller support member 25.

Abstract translation: 轧制装置能够将金属环轧制到精确的周长，并防止金属环脱落。 滚动装置包括金属环支撑组件，其具有用于支撑金属环W的张紧辊2a，2b，用于滚动金属环W的滚动辊5，用于将滚动辊5压靠在金属环W上的滚动组件， 其上具有张紧滚筒23，拉紧滚筒23接合张力辊支撑件8,10,25，其中一个张力辊2b可旋转地支撑在其上，用于移动张紧辊2b以向金属环W施加张力，并且完成滚动处理 用于检测金属环W的滚动完成并使轧制组件和张力施加组件失活的组件27。 滚动组件具有插入在滚动缸5和其活塞杆15之间的第一弹性构件18.张力施加组件具有介于张力筒23的活塞杆24和张紧辊支撑构件25之间的第二弹性构件28。

公开(公告)号：US20040020257A1

公开(公告)日：2004-02-05

申请号：US10399538

申请日：2003-04-18

Inventor： Hideshi Sato ,  Yuji Narusaki ,  Kiyonori Okano ,  Minoru Tomizawa ,  Masao Nitta ,  Yoshiharu Watabe

IPC: B21D015/00

CPC classification number: B23P19/007 ,  B21B5/00 ,  B21B39/00 ,  B21D53/14 ,  B21H1/06 ,  B21L15/005

Abstract: A metal ring loading and unloading apparatus is capable of loading and unloading a metal ring quickly and highly accurately for increased efficiency. The metal ring loading and unloading apparatus has a moving unit 41 slidably movable along a rail 48 which extends from a loaded ring placement unit 8 to an unloaded ring placement unit 11. On the moving unit 41, there are mounted a loaded ring delivering unit 9 for holding and delivering a metal ring W on the loaded ring placement unit 8 and an unloaded ring delivering unit 10 for removing the metal ring W from support rollers 3, 4 and delivering the metal ring W to the unloaded ring placement unit 11. The loaded ring placement unit 8 has a pressing unit for radially pressing the metal ring W to deform the metal ring W into a substantially elliptical shape. The loaded ring delivering unit 9 has a loaded ring gripping unit 26 for gripping the metal ring W deformed by the pressing unit. The unloaded ring delivering unit 10 has an unloaded ring gripping unit 53 for gripping the metal ring W under its own recovering resiliency produced when the support rollers 3, 4 move toward each other. The unloaded ring placement unit 11 has a releasing unit for releasing the metal ring W from the unloaded ring gripping unit 53.

Abstract translation: 金属环装卸装置能够快速，高精度地加载和卸载金属环，以提高效率。 金属环装卸装置具有可滑动地沿轨道48移动的移动单元41，轨道48从装载的环形放置单元8延伸到无载环安置单元11.在移动单元41上安装有加载环递送单元9 用于在装载的环形放置单元8上保持和传送金属环W以及用于从支撑辊3,4移除金属环W的卸载环输送单元10，并将金属环W输送到卸载的环形放置单元11。 环形放置单元8具有用于径向按压金属环W以使金属环W变形为大致椭圆形的按压单元。 负载环输送单元9具有用于夹紧由压制单元变形的金属环W的装载环夹持单元26。 无负载环输送单元10具有一个卸载的环形夹持单元53，用于在支撑辊3,4彼此移动时在其自身恢复的弹性下夹紧金属环W。 卸载环安置单元11具有用于从卸载环夹持单元53释放金属环W的释放单元。

公开(公告)号：US20020138986A1

公开(公告)日：2002-10-03

申请号：US09926405

申请日：2001-10-31

Inventor： Hiroshi Wakui

IPC: F16G001/21

CPC classification number: F16G5/16 ,  B21D53/14 ,  Y10T29/49453

Abstract: A method for manufacturing a V-block of a metal belt type continuously variable transmission is provided. The V-block is formed by punching a V-block press material with a main punch and a counter punch. The V-block press material has a sectional view including an outer portion of about uniform width and a tapered inner portion with a slant gently inclined toward an innermost end of the material from a place distant from a rocking edge by a predetermined distance inward. The main punch and the counter punch have front shapes of the substantially same as that of the V-block, and either punch facing the rocking edge has a slant starting at a place corresponding to the rocking edge and extending inward rising gradually.

Abstract translation: 提供一种用于制造金属带式无级变速器的V形块的方法。 V形块通过用主冲头和反冲头冲压V形块压制材料而形成。 V型块压制材料具有包括大致均匀宽度的外部部分和锥形内部部分的截面图，其倾斜从远离摇摆的位置向内朝向材料的最内端轻轻地倾斜预定距离。 主冲头和反冲头具有与V形块基本相同的前部形状，并且朝向摆动边缘的任一冲头在与摇摆边缘对应的位置处开始倾斜并且逐渐向内升起。

公开(公告)号：US20010016974A1

公开(公告)日：2001-08-30

申请号：US09791762

申请日：2001-02-26

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Shinji Someno ,  Masayuki Suzuki

IPC: B23P013/04

CPC classification number: F16G1/21 ,  B21D53/14 ,  B23P15/00 ,  F16G1/20 ,  F16G5/16 ,  Y10T29/49995 ,  Y10T29/49996 ,  Y10T83/0215

Abstract: A ring for a laminated type metal belt includes: an endless metal ring for configuring a belt by laminating a plurality of the rings. In the structure, the ring is chamfered at each of its inner and outer peripheral corner edges; and the radius of curvature of the chamfered portion of the inner peripheral corner edge of the ring is set to be larger than the radius of curvature of the chamfered portion of the outer peripheral corner edge of the ring.

Abstract translation: 用于层压型金属带的环包括：用于通过层叠多个环来构造带的环形金属环。 在该结构中，环在其内周边缘和外周边缘的每一个处被倒角; 并且环的内周角边缘的倒角部分的曲率半径被设定为大于环的外周角边缘的倒角部分的曲率半径。

公开(公告)号：US5640868A

公开(公告)日：1997-06-24

申请号：US566777

申请日：1995-12-28

Applicant: Wilhelm F. Lauener

Inventor： Wilhelm F. Lauener

IPC: B21B5/00 ,  B21D53/14 ,  B22D11/06 ,  C21D7/10

CPC classification number: C21D7/10 ,  B21B5/00 ,  B21D53/14 ,  B22D11/0654 ,  B22D11/0674 ,  B21B2261/22

Abstract: An endless belt work hardening apparatus including a pair of rotatable supporting rolls, a work roll disposed between the supporting rolls and a pair of tension rolls having disposed therebetween the work roll. The endless belt is positioned in the apparatus so that the tension rolls and the work roll engage the inner major surface of the endless belt and the supporting rolls engage against the outer major surface of the endless belt. The tension rolls are moved away from each other and the supporting rolls are rotated to reduce the thickness of the endless belt and work harden the endless belt. Associated methods of work hardening an endless belt for use in a belt caster and manufacturing an endless belt for use in a belt caster are also disclosed.

Abstract translation: 一种环形带加工硬化装置，包括一对可旋转支撑辊，设置在支撑辊之间的工作辊和设置在工作辊之间的一对张力辊。 环形带定位在设备中，使得张紧辊和工作辊接合环形带的内主表面，并且支撑辊接合环形带的外主表面。 张力辊彼此远离地移动，支承辊旋转以减小环形带的厚度，并使循环带硬化。 还公开了加工硬化用于皮带轮的环形带并制造用于皮带轮的环形带的相关方法。