公开(公告)号：WO2010147640A1

公开(公告)日：2010-12-23

申请号：PCT/US2010/001713

申请日：2010-06-15

Applicant: THE GATES CORPORATION

Inventor： HODJAT, Yahya ,  LAWCOCK, Roger ,  SHIVANATH, Rohith

IPC: B22F3/16 ,  B22F3/18

CPC classification number: B22F3/18 ,  B22F5/006 ,  B22F2998/10 ,  B22F2999/00 ,  H01M8/0208 ,  H01M2008/1293 ,  Y02P70/56 ,  B22F5/003 ,  B22F3/004 ,  B22F2202/01 ,  B22F2003/175 ,  B22F3/1028 ,  B22F2003/185 ,  B22F3/10 ,  B22F2202/07 ,  B22F2201/01 ,  B22F2201/03

Abstract: A method of manufacturing powder metal plates comprising feeding a predetermined mass of metal powder onto a moving tape (101), restricting the metal powder by surrounding the metal powder with vibrating boundary- walls (201, 202) extending parallel to the direction of movement of the tape, rolling the metal powder at an ambient temperature to form a green compact strip (GS), continuously sintering the green compact strip in a furnace (400), forming the green compact strip to a net shape part (NS) while in the furnace, and cooling the net shape part in a non-oxidizing environment (404) at a temperature in excess of 1000 degrees Celsius.

Abstract translation: 一种制造粉末金属板的方法，包括将预定质量的金属粉末供给到移动带（101）上，通过围绕金属粉末围绕金属粉末，其中振动的边界壁（201,202）通过平行于 在环境温度下滚动金属粉末以形成生坯条（GS），在炉（400）中连续烧结生坯条，将生坯条形成为网状部分（NS），同时在 并在超过1000摄氏度的温度下在非氧化环境（404）中冷却净形状部分。

公开(公告)号：WO2008057194A3

公开(公告)日：2008-05-15

申请号：PCT/US2007/022330

申请日：2007-10-19

Applicant: THE GATES CORPORATION ,  HODJAT, Yahya ,  LAWCOCK, Roger ,  WRIGHT, Joel ,  ROES, John, P.

Inventor： HODJAT, Yahya ,  LAWCOCK, Roger ,  WRIGHT, Joel ,  ROES, John, P.

IPC: B21D22/16 ,  B21D53/28 ,  B21H5/02

Abstract: A method of forming a gear comprising gripping a blank (10) to be spun formed in a spin forming machine, spin forming a gear having helical teeth disposed on an inner surface, and ejecting the gear (20) by simultaneous extension and rotation of an ejector member (108) and thereby rotation of the gear (20) being ejected.

公开(公告)号：WO2006088573A2

公开(公告)日：2006-08-24

申请号：PCT/US2006/000832

申请日：2006-01-10

Applicant: THE GATES CORPORATION

Inventor： HODJAT, Yahya

IPC: B22F8/00

CPC classification number: F16F15/126 ,  B22F8/00 ,  B22F2998/10 ,  C22C32/0094 ,  F16F15/22 ,  F16F15/30 ,  Y02P10/24 ,  Y02W30/541 ,  Y10T29/14 ,  Y10T29/49453 ,  Y10T29/49455 ,  Y10T29/49751 ,  Y10T29/49753 ,  Y10T74/2131 ,  B22F9/04 ,  B22F3/02

Abstract: A method of forming a metal matrix component and product that comprises forming scrap sheet metal material, shredding the scrap sheet metal material to a predetermined size range, filling the shredded scrap sheet metal material into a compacting die, adding an adhesive material to the shredded scrap sheet metal material in the compacting die, compressing the shredded scrap sheet metal material and curing the adhesive to form a metal matrix component. The product comprises an inertia ring that may be used in a crankshaft damper.

Abstract translation: 一种形成金属基体部件和产品的方法，所述方法包括：形成废金属片材料，将所述废金属片材料切碎到预定尺寸范围，将所述碎金属片材料填充到压实模具中， 将粘合剂材料添加到压制模具中的碎片金属片材料中，压碎碎片金属片材料并固化粘合剂以形成金属基体组分。 该产品包括一个可用于曲轴减振器的惯性环。

公开(公告)号：WO2004104435A1

公开(公告)日：2004-12-02

申请号：PCT/US2004/015847

申请日：2004-05-18

Applicant: THE GATES CORPORATION

Inventor： OZORAK, Michel ,  ARMSTRONG, Trevor ,  HODJAT, Yahya

IPC: F16C35/073

CPC classification number: F16C13/006 ,  F16B43/00 ,  F16C19/06 ,  F16C25/08 ,  F16C33/7886 ,  F16C35/073 ,  F16C2361/63 ,  F16H7/20 ,  F16H2007/0865

Abstract: A load spreader (50) for use in pulley assemblies, where the load spreader engages the bearing (20) and not the axle bolt (32), thereby allowing a single sized load spreader to be utilized with various sized axle bolts. The load spreader comprises a planar surface (40) having a bore (41), and at least two arms (42, 43) disposed about the bore, with the arms extending substantially perpendicular from the planar surface which engage a bearing inner surface.

Abstract translation: 一种用于滑轮组件的负载撒布机（50），其中负载撒布机接合轴承（20）而不是轴螺栓（32），从而允许单个尺寸的负载吊具与各种尺寸的轴螺栓一起使用。 负载撒布机包括具有孔（41）的平面表面（40）和围绕孔设置的至少两个臂（42,43），其中臂从与轴承内表面接合的平坦表面基本垂直地延伸。

公开(公告)号：WO2003014596A1

公开(公告)日：2003-02-20

申请号：PCT/US2002/024117

申请日：2002-07-30

Applicant: THE GATES CORPORATION

Inventor： HODJAT, Yahya ,  CADARETTE, Marc ,  ROES, John ,  WILSON, Don

IPC: F16F15/126

CPC classification number: B21D53/261 ,  F16F15/126 ,  F16H2055/366 ,  Y10T29/49456 ,  Y10T29/4946 ,  Y10T29/49467 ,  Y10T29/49471 ,  Y10T74/2131

Abstract: The invention comprises a crankshaft damper (100) having an integral pulse ring (17). The crankshaft damper comprises an inner hub (110) and outer pulley (15) with an elastomeric connecting member (14) between each. The elastomeric ring dampens a crankshaft vibration. The integral pulse ring is manufactured as part of the inner hub by flow forming a sheet metal blank.

Abstract translation: 本发明包括具有整体脉冲环（17）的曲轴阻尼器（100）。 曲轴阻尼器包括内轮毂（110）和外滑轮（15），在每个之间具有弹性体连接构件（14）。 弹性环阻尼曲轴振动。 整体脉冲环通过流动形成金属板坯而制造为内毂的一部分。

公开(公告)号：WO2002083354A1

公开(公告)日：2002-10-24

申请号：PCT/US2002/011775

申请日：2002-04-12

Applicant: THE GATES CORPORATION

Inventor： HODJAT, Yahya

IPC: B23K20/16

CPC classification number: B23K20/18 ,  H05K3/325 ,  Y10T29/49885 ,  Y10T428/25

Abstract: The invention comprises a joint formed by mechanical interaction of particles (101) with the parts (100, 200) to be joined. The particles (101) engage an interface surface (103, 104) of each part (100, 200), creating a high friction condition that prevents further relative movement of the parts (100, 200) once they are assembled. The particles (101) have a substantially flat or flake-like morphology. The surface of each particle (101) is rough to enhance mechanical engagement with each interface surface (103, 104). The flake-like shape prevents the particle (101) from penetrating an elastomeric part, which would render the particle ineffective in the bonding process.

Abstract translation: 本发明包括由颗粒（101）与要连接的部件（100,200）的机械相互作用形成的接头。 颗粒（101）接合每个部件（100,200）的界面（103,104），产生高摩擦条件，以防止零件（100,200）一旦组装就进一步相对运动。 颗粒（101）具有基本平坦或片状的形态。 每个颗粒（101）的表面是粗糙的，以增强与每个界面（103,104）的机械接合。 片状形状防止颗粒（101）穿透弹性体部分，这将使得颗粒在粘合过程中无效。

公开(公告)号：WO2009111036A1

公开(公告)日：2009-09-11

申请号：PCT/US2009/001400

申请日：2009-03-04

Applicant: THE GATES CORPORATION

Inventor： HODJAT, Yahya ,  CADARETTE, Marc R. ,  ZHU, Lin

IPC: F16D41/20 ,  F16D3/12

CPC classification number: F16D41/203 ,  F16D3/02 ,  F16D3/12 ,  F16F15/1213

Abstract: A decoupling isolator comprising a pulley (l0), a hub (12, 20) member comprising a stop(21), a flat wire spiral spring (14) having an end (16) fixedly connected to the pulley (l0), the flat wire spiral spring (14) having another end engageable with the stop to limit a rotation of the pulley.

Abstract translation: 一种去耦隔离器，包括滑轮（10），包括止动件（21）的毂（12,20）构件，具有固定地连接到所述滑轮（10）的端部（16）的扁平线螺旋弹簧（14） 线螺旋弹簧（14）具有可与止动件接合的另一端以限制滑轮的旋转。

公开(公告)号：WO2009020525A1

公开(公告)日：2009-02-12

申请号：PCT/US2008/009035

申请日：2008-07-25

Applicant: THE GATES CORPORATION

Inventor： FENG, Yuding ,  HODJAT, Yahya ,  ZHU, Lin

IPC: F16F15/08 ,  C08L23/16 ,  C09K3/00

CPC classification number: C08L23/16 ,  C08L23/0807 ,  C08L23/0815 ,  C08L23/286 ,  C08L29/14 ,  Y10T428/31833 ,  C08L2666/02

Abstract: A torsional vibration damper or other vibration damping device with a rubber vibration absorbing element. The rubber element is a peroxide- cured composition based on 100 parts of ethylene-alpha-olefin elastomer, and 5 to 100 parts of polyvinyl butyral polymer which may have a molecular weight from about 40,000 to about 250,000. The composition may also include a compatibilizer or homogenizer, such as chlorinated polyethylene. The polyvinyl butyral increases the damping of the composition, and the compatibilizer improves the temperature stability of the damping.

Abstract translation: 具有橡胶振动吸收元件的扭转振动阻尼器或其它减震装置。 橡胶元素是基于100份乙烯-α-烯烃弹性体的过氧化物固化的组合物和5至100份可以具有约40,000至约250,000分子量的聚乙烯醇缩丁醛聚合物。 组合物还可以包括增容剂或均化器，例如氯化聚乙烯。 聚乙烯醇缩丁醛增加了组合物的阻尼，增容剂改善了阻尼的温度稳定性。

公开(公告)号：WO2008121179A1

公开(公告)日：2008-10-09

申请号：PCT/US2008/001561

申请日：2008-02-06

Applicant: THE GATES CORPORATION ,  HODJAT, Yahya

Inventor： HODJAT, Yahya

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

CPC classification number: B21D53/261 ,  B21D22/16 ,  B21H1/04

Abstract: A method of spinning multiple parts comprising attaching two blanks (30,40) to an intermediate mandrel (50), loading the intermediate mandrel and blanks into the spinning machine by clamping the intermediate mandrel and the blanks between the spinning machine tailstock (20) and the headstock(lθ), moving rollers (60, 70) simultaneously radially inward and outward to execute metal forming on each blank to form a part from each blank, ejecting the intermediate mandrel, and ejecting each part substantially simultaneously from the intermediate mandrel.

Abstract translation: 一种纺丝多个部件的方法，包括将两个坯料（30,40）连接到中间心轴（50）上，通过将中间心轴和坯料夹在纺丝机尾座（20）和 主轴箱（10'），移动辊（60,70）同时径向向内和向外同时在每个坯料上执行金属成形，以从每个坯料上形成一部分，喷射中间心轴，并且基本上同时从中间心轴喷射各个部件。

公开(公告)号：WO2006127170A1

公开(公告)日：2006-11-30

申请号：PCT/US2006/014016

申请日：2006-04-14

Applicant: THE GATES CORPORATION

Inventor： HODJAT, Yahya

IPC: F16H55/17

CPC classification number: F16H55/171

Abstract: A sprocket comprising a cast wheel (10) having a rim (12) , the rim having a toothed profile (15) , a ring (20) having a thickness and toothed profile (21) that substantially matches the rim toothed profile, the ring having a press fit to the rim, and the ring comprising a metallic material having a hardness greater than a hardness of the cast wheel .

Abstract translation: 一种链轮，包括具有轮辋（12）的铸轮（10），所述轮辋具有齿形轮廓（15），具有基本上与轮辋齿形轮廓匹配的厚度和齿形轮廓（21）的环（20），所述环 具有与边缘的压配合，并且该环包括硬度大于铸轮的硬度的金属材料。