公开(公告)号：US20100016109A1

公开(公告)日：2010-01-21

申请号：US12567331

申请日：2009-09-25

申请人： Stewart Walton ,  Richard Cazeault

发明人： Stewart Walton ,  Richard Cazeault

IPC分类号： F16H55/36 ,  B21K1/42

CPC分类号： F16H55/50 ,  Y10T29/49455

摘要： A sheave system comprising: a sheave body, the sheave body comprising: a groove; a sheave body outer diameter; a sheave body inner diameter; one sheave sleeve selected from at least four sheave sleeves fixedly attachable to the sheave body inner diameter, each of the at least four of the sheave sleeves comprising: a sleeve bore; a sleeve outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the sleeve and sheave body; a sleeve inner diameter; one bearing selected from at least four bearings fixedly attachable to the sleeve inner diameter, each of the bearings comprising: a bearing outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the bearing and the sleeve, and a bearing inner diameter. A method of making a sheave system, the method comprising: determining an outer diameter of a sheave body; determining a rope size; selecting a sheave body; determining an outer diameter of a shaft; determining a bearing type; selecting a bearing; selecting a sheave sleeve; attaching the sheave sleeve to the sheave body; and attaching the bearing to the sheave sleeve.

摘要翻译： 一种滑轮系统，包括：滑轮体，所述滑轮主体包括：凹槽; 滑轮体外径; 滑轮主体内径; 一个滑轮套筒选自至少四个滑轮套筒，其可固定地附接到滑轮主体内径，所述至少四个所述滑轮套筒中的每一个包括：套筒孔; 套筒外径与滑轮本体内径大致相同，以允许套筒和滑轮体之间的固定附着; 套筒内径; 一个轴承选自至少四个可固定地连接到套筒内径的轴承，每个轴承包括：轴承外径，其大致与滑轮本体内径相同，以允许轴承和套筒之间的固定连接， 和轴承内径。 一种制造滑轮系统的方法，所述方法包括：确定滑轮体的外径; 确定绳尺寸; 选择滑轮体; 确定轴的外径; 确定轴承类型; 选择轴承; 选择滑轮套筒; 将滑轮套筒连接到滑轮体; 并将轴承附接到滑轮套筒。

公开(公告)号：US06925713B1

公开(公告)日：2005-08-09

申请号：US09157318

申请日：1998-09-21

申请人： Toshiaki Kanemitsu ,  Kunihiro Harada ,  Naoki Fujii

发明人： Toshiaki Kanemitsu ,  Kunihiro Harada ,  Naoki Fujii

IPC分类号： B21D53/26 ,  B21H1/04 ,  B21K1/42

CPC分类号： B21H1/04 ,  Y10T29/49453 ,  Y10T29/49456 ,  Y10T29/49458 ,  Y10T29/4946

摘要： The present invention relates to a disc-shaped material made from metal sheet, provided for the manufacture of a pulley or the like. According to the present invention, even if the metal sheet is thin and light weight, a peripheral wall of sufficient strength can be formed, by the following steps: rotating the material held between a pair of dies and pressing an outer periphery of the material by means of a forming roller, in a radially inward direction, thereby thickening axially the outer periphery of the material to be extended to both sides of a non-processed portion, thus forming the peripheral wall.

摘要翻译： 本发明涉及一种用于制造滑轮等的由金属板制成的圆盘状材料。 根据本发明，即使金属薄片重量较轻，也可以通过以下步骤形成具有足够强度的周壁：将保持在一对模具之间的材料旋转并且通过按压材料的外周来压制材料的外周 成形辊的装置沿径向向内的方向，从而使材料的外周向轴向增厚以延伸到未加工部分的两侧，从而形成周壁。

公开(公告)号：US5904060A

公开(公告)日：1999-05-18

申请号：US11466

申请日：1998-02-17

申请人： Toshiaki Kanemitsu ,  Shuji Kanemitsu ,  Hironori Nishioka

发明人： Toshiaki Kanemitsu ,  Shuji Kanemitsu ,  Hironori Nishioka

IPC分类号： B21D22/14 ,  B21D53/26 ,  B21H1/00 ,  B21H1/04 ,  B21H7/18 ,  B21K1/28 ,  B21K1/42 ,  B21K21/00 ,  B21K23/04 ,  F16S1/04

CPC分类号： B21K23/04 ,  B21H1/04 ,  B21K1/28 ,  B21K1/42 ,  B21K21/00 ,  B21H7/182 ,  Y10T29/49471

摘要： A sheet metal member thickening method according to the present invention comprises the steps of rotating a disc-shaped sheet metal member held between rotating dies, and pressing a first forming roller and a second forming roller subsequently against a periphery thereof while rotating it, thereby forming a base plate and a thickened peripheral wall thereof. A first forming step comprises plural small steps, including a previous small step in the first forming step and a post small step following the previous one. Between the previous small step and the post small step, a radius of curvature of the annular bottom surface of the forming surface of the first forming roller is greater than that of the annular bottom surface of the forming surface of the first forming roller employed in the previous small step, and an opening angle between a pair of annular forming surfaces of the forming surface of the first forming roller employed in the post steps is smaller than that between the pair of annular forming surfaces of the forming surface of the first forming roller employed in the previous small step.

摘要翻译： PCT No.PCT / JP96 / 01927 Sec。 371日期：1998年3月17日 102（e）1998年3月17日PCT PCT 1996年7月10日PCT公布。 公开号WO98 / 01246 日本1998年1月15日根据本发明的钣金件增厚方法包括以下步骤：旋转保持在旋转模具之间的盘状金属片，并随后将第一成形辊和第二成形辊按压在其周边上，同时 使其旋转，从而形成基板和加厚的周壁。 第一形成步骤包括多个小步骤，包括在第一成形步骤中的前一小步骤和跟随前一步骤的后小步骤。 在之前的小步骤和后小步骤之间，第一成形辊的成形表面的环形底表面的曲率半径大于在第一成形辊中的第一成形辊的成形表面的环形底表面的曲率半径 先前的小步骤，并且在后台阶中使用的第一成形辊的成形表面的一对环形成形表面之间的打开角度小于所使用的第一成形辊的成形表面的一对环形成表面之间的开度 在前一小步。

公开(公告)号：US5515607A

公开(公告)日：1996-05-14

申请号：US129298

申请日：1993-09-28

申请人： Toshimasa Ikegami

发明人： Toshimasa Ikegami

IPC分类号： B23P15/14 ,  F16H55/17 ,  G04B13/02 ,  G04B27/04 ,  G04B29/02 ,  G04C3/00 ,  G04D3/00 ,  B21D28/00 ,  B21K1/42 ,  F16H55/00

CPC分类号： B23P15/14 ,  B21K23/00 ,  G04B13/026 ,  G04B27/04 ,  G04B29/027 ,  G04C3/008 ,  G04D3/0053 ,  Y10T29/49474 ,  Y10T74/19856

摘要： A method for manufacturing a timepiece wheel having a bearing portion integrally formed with a pinion and gear wheel. A strip of material is compressed to simultaneously form a thin gear, a pinion and bearing surfaces. The formed gear is then sheared from the remainder of the strip formed of a metal.

摘要翻译： 一种制造具有与小齿轮和齿轮一体形成的轴承部的钟表轮的方法。 一条材料被压缩以同时形成细齿轮，小齿轮和轴承表面。 然后将形成的齿轮从由金属形成的带的剩余部分剪切。

公开(公告)号：US4905361A

公开(公告)日：1990-03-06

申请号：US315000

申请日：1989-02-24

申请人： Akira Morishita ,  Toshinori Tanaka

发明人： Akira Morishita ,  Toshinori Tanaka

IPC分类号： B21H1/04 ,  B21K1/42 ,  B23P15/00 ,  F16H55/36 ,  F16H55/38

CPC分类号： F16H55/38 ,  B21H1/04 ,  B21K1/42 ,  B23P15/00 ,  Y10T29/49453

摘要： A pulley comprising a circumferential groove which has a non-flat groove surface for increased friction against a belt to be received and a manufacturing method therefor. According to the method a pulley material is forged into a basic pulley configuration which is the shape of the material ready for forming the circumferential groove. The basic configuration comprises a plurality of axial grooves which extend in a generally axial direction over a surface of the pulley in which the circumferential groove is to be formed. The the circumferential groove is rolling-formed in the pulley material. Thus, a non-flat groove surface for a higher friction is provided. Alternatively, the higher friction groove surface may be formed by roughening a sand blasting, shot blasting or chemical surface treatment.

摘要翻译： 一种滑轮，包括具有非平坦凹槽表面的周向凹槽，用于增加与待接收的皮带的摩擦力及其制造方法。 根据该方法，将滑轮材料锻造成为准备用于形成周向槽的材料的形状的基本皮带轮构造。 基本构造包括多个轴向槽，该轴向槽在大致轴向方向上延伸在滑轮的要形成周向槽的表面上。 圆周槽在滑轮材料中滚压成形。 因此，提供了用于更高摩擦的非平坦凹槽表面。 或者，较高的摩擦槽表面可以通过粗糙化喷砂，喷丸或化学表面处理来形成。

公开(公告)号：US4847968A

公开(公告)日：1989-07-18

申请号：US259441

申请日：1988-10-17

申请人： Tokuo Shirai ,  Kazuhiro Morita

发明人： Tokuo Shirai ,  Kazuhiro Morita

IPC分类号： B21J5/02 ,  B21K1/42 ,  B21K23/04

CPC分类号： B21K1/42 ,  B21J5/02 ,  B21K23/04 ,  Y10T29/49453

摘要： During the forging step two metallic flows are generated in the metallic blank, one is an elongating flow toward the flange portion and another is an elongating flow toward the cylindrical portion. These metallic flow are generated simultaneously.Since the metallic blank elongates toward the cylindrical portion and the flange portion at the same time, the metallic structure of the product formed by the present forging method does not develop a slide surface, so that no weak portion is generated in the product.

摘要翻译： 在锻造步骤中，在金属坯料中产生两个金属流，一个是朝向凸缘部的延伸流，另一个是朝向圆筒部的伸长流。 这些金属流是同时产生的。 由于金属坯料同时向圆筒部和凸缘部延伸，所以通过本锻造方法形成的产品的金属结构不会形成滑动面，因此在产品中不产生弱部。

公开(公告)号：US4631946A

公开(公告)日：1986-12-30

申请号：US704745

申请日：1985-02-25

申请人： Misao Oda

发明人： Misao Oda

IPC分类号： B21D53/26 ,  B21K1/42

CPC分类号： B21D53/261 ,  Y10T29/4946

摘要： A method of manufacturing precise sheet metal made poly-V pulleys with poly-V grooves, being uniform in thickness of peripheral wall and free of reduction of mechanical strength, by a step of preliminarily forming a lug in the peripheral wall of a cup-shaped blank and thickening the peripheral wall, a step of forming a plurality of V-grooves in a multiple arrangement on this thickened peripheral wall by pressing from both sides with a V-groove preliminary forming roller possessing a plurality of V-grooves forming ridges and a rotary inner die possessing a plurality of V-grooves while rotating the cup-shaped blank, and a step of pressing this peripheral wall with a plurality of V-grooves with a finishing roller. Furthermore, a method of manufacturing sheet metal made poly-V pulleys having advanced precision, by a step of preliminarily forming lugs and first grooves in the peripheral wall of a cup-shaped blank, and a step of thickening the peripheral wall.

摘要翻译： 一种通过在杯状的周壁中预先形成凸缘的步骤来制造具有聚-V槽的精密钣金制成的多V带轮的方法，其具有均匀的周壁厚度并且不降低机械强度 使周壁变灰和变稠，通过用具有多个V形槽形成脊的V形槽预备成型辊从两侧挤压而在该加厚的周壁上形成多个V形槽的步骤， 在旋转杯状坯料的同时具有多个V形槽的旋转内模，以及用精整辊用多个V形槽挤压该周壁的步骤。 此外，通过预先形成杯形坯料的周壁中的凸耳和第一凹槽的步骤以及使周壁变厚的步骤，制造具有高精度的金属板制成的多V带轮的方法。

公开(公告)号：US4069572A

公开(公告)日：1978-01-24

申请号：US732431

申请日：1976-10-14

申请人： William C. Pierce ,  Samuel M. Berry ,  Arthur D. Johnson

发明人： William C. Pierce ,  Samuel M. Berry ,  Arthur D. Johnson

IPC分类号： B21D53/26 ,  B23P15/00 ,  F16D27/112 ,  B21K1/42

CPC分类号： B21D53/261 ,  B23P15/00 ,  F16D27/112 ,  F16D2027/008 ,  Y10T29/49456

摘要： A clutch pulley assembly primarily designed for use with electromagnetic clutches for driving air conditioning compressors on automobiles and the like wherein the component parts of the clutch pulley assembly are fabricated from stampings with a reduction in the amount of machinery required to complete the device. The method of making and assembling the structure is part of the invention and includes the press forming of a web disc for supporting pulley grooves from sheet steel having desirable magnetic properties to produce an annular flange portion thereon at the outer edge thereof and extending substantially perpendicular thereto, then punching a central hub receiving aperture in the disc and then mounting the central aperture of said disc on a central hub made from a tube section. A die forming method of manufacturing a pulley groove is also disclosed. A section of steel tubing is cut to length, this section is press formed by axially moving dies, and then the pulley groove is completed by both axially and radially moving forming dies of multi-segment type. The pulley groove thus formed is then pressed upon the machined outer flange surface of the web disc in which magnetic flux blocking slots have also been punched.

摘要翻译： 一种离合器滑轮组件，主要设计用于电动离合器，用于驱动汽车等上的空调压缩机，其中离合器滑轮组件的组成部分由冲压件制成，减少了完成设备所需的机械量。 制造和组装结构的方法是本发明的一部分，并且包括用于从具有期望磁性的钢板支撑滑轮凹槽的腹板的冲压成型，以在其外边缘处沿其大致垂直的方向在其外边缘处产生环形凸缘部分 然后冲压盘中的中心毂接收孔，然后将所述盘的中心孔安装在由管段制成的中心毂上。 还公开了一种制造滑轮槽的模具形成方法。 将一段钢管切割成长度，该部分由轴向移动的模具压制成型，然后通过多段型的轴向和径向移动的成形模具完成滑轮槽。 然后将如此形成的滑轮槽压在其中已经冲压了磁通阻塞槽的网盘的加工的外凸缘表面上。

公开(公告)号：US3719980A

公开(公告)日：1973-03-13

申请号：US3719980D

申请日：1971-08-31

申请人： BUSSEL P VAN

发明人： VAN BUSSEL P

IPC分类号： F16H55/44 ,  B21D53/26 ,  B21K1/28 ,  B21K1/42

CPC分类号： F16H55/44 ,  Y10T29/49456 ,  Y10T29/49915 ,  Y10T29/49938

摘要： The invention relates to methods of making or manufacturing peripherally grooved sheet metal articles such as grooved wheels, V-type pulleys, automobile wheel rims, etc. Several embodiments of both the method of manufacture and pulley or wheel construction are disclosed. Basically, all of the embodiments have in common the use of the pair of sheet metal discs as the starting blanks for manufacturing a single peripherally grooved article. The discs are progressively formed into a final pulley in three stages. In the first stage, the metal discs are formed into nesting blanks forming an intermediate pre-clinched blank assembly shaped to facilitate the second step which involves acting upon the first assembly in a die to form an intermediate clinched blank assembly in which the discs are held together by an annular clinched portion. In the third step, the clinched blank assembly is acted upon to spread apart the outer rim sections to form a peripherally grooved sheet metal article. A multi-pulley or wheel construction is disclosed in which a plurality of the single pulleys or grooved sheet metal articles are clinched together to form a multi-pulley or wheel construction having several V-grooves. One preferred form of the clinched portion comprises mutually intertwining generally Sshaped, in cross-section, sections of each disc, end portions of the S-shaped sections being folded back upon the S-shape.

摘要翻译： 本发明涉及制造或制造周边带槽的钣金制品如凹槽轮，V型滑轮，汽车轮辋等的方法。公开了制造方法和滑轮或车轮结构的几个实施例。 基本上，所有实施例共同地使用一对钣金盘作为用于制造单个外围凹槽制品的起始坯料。 盘逐渐形成为三级的最终滑轮。 在第一阶段中，金属盘形成嵌套坯件，形成中间预先固定的坯料组件，该组件成形为便于第二步骤，该第二步骤涉及在模具中的第一组件上作用以形成中间夹紧坯料组件， 一起通过一环形夹紧部分。 在第三步骤中，夹紧的坯料组件被作用以将外缘部分分开以形成外围带槽的金属片制品。 公开了一种多皮带轮或车轮结构，其中多个单个皮带轮或带槽的金属片制品被铆合在一起以形成具有多个V形槽的多皮带轮或车轮结构。 夹紧部分的一个优选形式包括在每个盘的大致S形横截面的部分相互交织，S形部分的端部折叠成S形。

公开(公告)号：US3648345A

公开(公告)日：1972-03-14

申请号：US3648345D

申请日：1970-01-15

申请人： WALTER J ZENNER

发明人： ZENNER WALTER J

IPC分类号： B41J1/32 ,  B21D53/26 ,  B21K1/28 ,  B21K1/42

CPC分类号： B41J1/32 ,  Y10T29/49481

摘要： A method of manufacturing lightweight-type wheels in which a strip of sheet steel is embossed with a series of type characters and, during embosure, the strip is bent or indented along a series of transverse lines, between rows of characters, to an extent sufficient to cause the strip to assume a closed, polygonal, tubular shape. The tubular strip is then affixed to a plurality of internal sheet steel reinforcing members for mounting on an operating shaft.

摘要翻译： 一种制造轻型轮子的方法，其中钢带条被一系列类型字符压花，并且在冲压期间，条带沿着一排横列线在字符行之间弯曲或缩进到足够的程度 以使带材呈现封闭的多边形管状形状。 然后将管状条固定到多个用于安装在操作轴上的内部钢板加强件。