子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 涂膜以及形成了该涂膜的金属制汽车部件、以及等速万向接头 | CN201380042135.8 | 2013-08-09 | CN104520017A | 2015-04-15 | 岩元贵史; 吉田和彦; 长久正登; 铃木慎太郎; 林宏美 |
| 本发明提供一种涂膜以及具有该涂膜的金属制汽车部件，该涂膜即使不进行化成皮膜处理作为基底处理也显示出优异的密接性。该金属制汽车部件的涂膜是，利用粉体涂装法将粉体附着于在锻造后淬火了的金属制汽车部件的表面，然后同时进行该金属制汽车部件的回火和附着了的粉体的烧结硬化，从而在金属制汽车部件的表面形成的覆膜；利用粉体涂装法而附着粉体之前的金属制汽车部件的表面是没有进行化成皮膜处理而进行了加工硬化的底料面。 | ||||||
| 2 | 用于形成车轮轴承装置的方法 | CN200980117091.4 | 2009-05-11 | CN102026825B | 2013-07-31 | 世良昌; 沼本润 |
| 公开了一种用于形成车轮轴承装置的方法，该车轮轴承装置通过简化旋锻工具而使成本降低，并且通过防止毛刺来提高产品质量。小径台阶部(1b)包括：冲头(28)，其中，在塑性加工之前预成形管状部(30)，该冲头设置有突出的鼻部(26)，其中旋锻工具(25)以15°至35°的倾角(β)抵靠管状部(30)，并且该冲头形成有齿(27)，该齿用于从鼻部(26)的周缘沿外周部塑性地形成端面花键(19)；并包括摆动轴(29)，冲头(28)装配在摆动轴(29)上以便不能转动，并且该摆动轴的中心轴线(A)相对于毂环(1)的中心轴线(L)具有4°至6°的倾角(α)。旋锻工具(25)前进到毂环(1)中，并且以预定的成形力将冲头(28)推靠在管状部(30)的端部，另外，由于使与毂环(1)的轴向中心(L)相配的主轴旋转而使旋锻工具(25)以摆动运动方式运动，同时形成端面花键(19)与旋锻部(10)。 | ||||||
| 3 | 桥壳及制造方法 | CN201310182339.3 | 2013-05-16 | CN103568725A | 2014-02-12 | 卡洛斯·皮诺蒂 |
| 一种桥壳和一种制造方法。该桥壳可以包括具有多个转轴部分的第一壳体和第二壳体，这些转轴部分协作以便限定可以被配置成旋转地支撑车轮组件的至少一个转轴。 | ||||||
| 4 | 用于形成车轮轴承装置的方法 | CN200980117091.4 | 2009-05-11 | CN102026825A | 2011-04-20 | 世良昌; 沼本润 |
| 公开了一种用于形成车轮轴承装置的方法，该车轮轴承装置通过简化旋锻工具而使成本降低，并且通过防止毛刺来提高产品质量。小径台阶部(1b)包括：冲头(28)，其中，在塑性加工之前预成形管状部(30)，该冲头设置有突出的鼻部(26)，其中旋锻工具(25)以15°至35°的倾角(β)抵靠管状部(30)，并且该冲头形成有齿(27)，该齿用于从鼻部(26)的周缘沿外周部塑性地形成端面花键(19)；并包括摆动轴(29)，冲头(28)装配在摆动轴(29)上以便不能转动，并且该摆动轴的中心轴线(A)相对于毂环(1)的中心轴线(L)具有4°至6°的倾角(α)。旋锻工具(25)前进到毂环(1)中，并且以预定的成形力将冲头(28)推靠在管状部(30)的端部，另外，由于使与毂环(1)的轴向中心(L)相配的主轴旋转而使旋锻工具(25)以摆动运动方式运动，同时形成端面花键(19)与旋锻部(10)。 | ||||||
| 5 | 生产高性能轴对称部件的方法和设备 | CN201380080746.1 | 2013-09-05 | CN105705271A | 2016-06-22 | L.高; B.胡; J.王; A.K.萨赫德夫 |
| 一种用于制造部件的材料和方法。所述方法包括将所述材料挤压铸造成具有期望形状的部件并且旋压已挤压铸造的部件以改善所述部件的形状。所述方法还包括热处理所述部件以增强所述部件的微观结构，以及机加工所述部件以进一步改善形状。 | ||||||
| 6 | Vehicle Spindle And A Method Of Attaching The Spindle to A Portion Of An Axle Housing | US15420950 | 2017-01-31 | US20180215200A1 | 2018-08-02 | Harry W. Trost; Steven G. Slesinski |
| A vehicle spindle and a method of attaching the spindle to a portion of an axle half shaft housing. The spindle has an inner surface, an outer surface, one or more bearing journals on the outer surface of the spindle and a radially protruding portion circumferentially extending from at least a portion of the outer surface of an axially inboard end portion of the spindle. Prior to attaching the spindle to the axle half shaft housing, the one or more bearing journals are ground, a clocking angle for the radially protruding portion of the spindle is determined and the spindle is aligned to the determined clocking angle. Once the spindle is aligned to the determined clocking angle, the axially inboard end portion of the spindle is attached to an axially outboard end portion of the axle half shaft housing using one or more welds. | ||||||
| 7 | Wheel Bearing Apparatus | US14447708 | 2014-07-31 | US20140339885A1 | 2014-11-20 | Mitsuru UMEKIDA |
| A wheel bearing apparatus has an outer member, an inner member including a wheel hub and at least one inner ring, and double row rolling elements freely rollably contained between the inner and outer raceway surfaces of the inner and outer members via cages. A hardened ring-shaped gear member is mounted on an end of a cylindrical portion of the wheel hub. The gear member is formed with a gear portion on its outer circumference and with a splined portion on its inner circumference. The splined portion engages a hub-splined portion formed on the outer circumference of the cylindrical portion of the wheel hub. A contacting surface of the gear member and a contacting surface of the inner ring that abut against each other are ground. The inner rings are axially immovably secured under a condition where a predetermined amount of a bearing pre-stress is applied to the inner rings via the gear member. | ||||||
| 8 | Method for forming a wheel bearing apparatus | US12945090 | 2010-11-12 | US08631581B2 | 2014-01-21 | Akira Sera; Jun Numamoto |
| A method for forming a wheel bearing apparatus where the end portion of the cylindrical portion is pre-formed as a cylinder prior to its plastic deformation to form the caulking portion. A caulking tool with a punch and a swing shaft abuts against the end portion of the cylinder at a predetermined inclined angle relative to the inner circumferential surface of the cylinder. Teeth on the punch form the face-spline by plastically deforming the end face of the caulking portion. The swing shaft central axis is inclined at an angle relative to a central axis of the wheel hub. The face-spline is formed simultaneously with the formation of the caulking portion by advancing the caulking tool toward the wheel hub. A main shaft is rotated to cause a swing motion of the caulking tool. | ||||||
| 9 | Wheel bearing device, method of assembling wheel bearing device, assembly configured by wheel bearing device and drive shaft, and method of assembling assembly | US12599536 | 2008-05-14 | US08323117B2 | 2012-12-04 | Tohru Nakagawa; Yuichi Asano; Masahiro Ozawa |
| A wheel bearing device, a method of assembling a wheel bearing device, an assembly configured by the wheel bearing device and a drive shaft, and a method of assembling the assembly, in which the wheel bearing device eliminates a nut tightening operation, is capable of reducing costs, and has a projection and recess mating structure that can firmly connect an outer joint member and a hub. Axial direction load is applied to a stepped surface is provided on an outer diameter surface of an outer joint member. A projection that extends in the axial direction and is provided on one of a stem shaft of the outer joint member and an inner diameter surface of a hole section of a hub is press-fitted into a partner member along the axial direction, As a result, a recess that is in close contact with the projection over an overall mating contact area is formed in the partner member, thereby configuring a projection and recess mating structure. | ||||||
| 10 | Methods of manufacturing a rear axlecase | US231128 | 1988-08-11 | US4921036A | 1990-05-01 | Toru Kuwahara |
| A rear axlecase is manufactured by casting the differential gear housing and the axle housings into an integral body from nodular graphite cast iron, and ensuring good ductility therefor by reducing the hardness as a whole on one hand, and ensuring toughness to bear up under the stress acting on the axles by performing hardening treatment on the root parts of the endtubes of the axle housing. | ||||||
| 11 | Wheel assembly | US160921 | 1988-02-26 | US4919491A | 1990-04-24 | Robert J. Heideman |
| A wheel assembly especially suitable for use on large heavy refuse carts. The wheel assembly includes an axle which has been heat treated and plated to provide a central core, an outer skin on the central core of substantially increased strength and hardness, and a chromium plating on the outer skin, and the associated hub of the wheel has been heat treated to provide an annular interior skin in journalling association with the axle having an increased hardness and strength as compared to the main body of the hub. The chrome plating on the axle has a hardness in excess of the hardness of the interior hardened skin of the wheel hub. The wheel assembly is mounted between spaced parallel mounting plates on the associated refuse cart with the ends of the axle passing through apertures in the lower ends of the mounting plates and with the assembly held in place between the mounting plates by a bolt carrying a washer and threadably engaging a blind bore in one end of the axle so as to position an end plate on the other end of the axle against the outboard face of the outboard mounting plate. A pair of seals are provided at each end of the hub of the wheel and an annular grease groove is provided in the hub inboard of each pair of seals. | ||||||
| 12 | Rear axlecase and methods of manufacturing thereof | US136318 | 1987-12-22 | US4843906A | 1989-07-04 | Toru Kuwahara |
| A rear axlecase is manufactured by casting the differential gear housings and the axle housings into an integral body from nodular graphite cast iron, and ensuring good ductility therefor by reducing the hardness as a whole on one hand, and ensuring toughness to bear up under the stress acting on the axles by performing hardening treatment on the root parts of the endtubes of the axle housing. | ||||||
| 13 | Method of making a knuckle assembly | US39684873 | 1973-09-13 | US3852872A | 1974-12-10 | AFANADOR C; JONES R |
| A knuckle assembly in which the upper knuckle, steering arm and brake rails are formed as a one piece casting and the spindle and lower knuckle are formed as in integral forging. The spindle is then shrink fitted into a spindle opening machined in the casting with the lower knuckle positioned correctly relative to the upper knuckle and then finished to receive a lower ball joint.
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| 14 | Shaft | US57775645 | 1945-02-14 | US2599575A | 1952-06-10 | MORGAN MATHEW B |
| 15 | 駆動ホイールベアリングおよびその製造方法 | JP2017507654 | 2015-02-17 | JP2017517441A | 2017-06-29 | ミュン ソン，ジェ; ジュン，ユンホ; テ キム，ワン |
| 駆動ホイールベアリングおよびその製造方法が開示される。車輪と一体に回転するように締結されるホイールハブと、前記ホイールハブに嵌合して一体に回転するように結合された内輪と、前記ホイールハブと前記内輪を内側に嵌合して回転可能に支持する外輪と、前記外輪と前記ホイールハブおよび内輪との間に介在した転動体と、エンジンの動力を前記車輪に伝達するために、前記ホイールハブあるいは内輪にフェイススプラインを介在させて一体に回転するように連結された等速ジョイントとを含み、前記ホイールハブと前記等速ジョイントの各フェイススプラインは、同じ大きさの歯形と同じ大きさの歯溝がそれぞれ半径方向に延びて形成されるとともに、円周方向に交互に連続して配置された構造を有するように構成され、エンジンの回転動力をホイールベアリングを介して車輪に円滑に伝達することができる。 | ||||||
| 16 | 熱間成形ホイールディスクを製造するための方法および装置 | JP2016538613 | 2014-12-15 | JP2017507781A | 2017-03-23 | マルクス，アルント; ミュラー，クリスティアン; ピーロネク，ダヴィド; グリューネクレー，アクセル; ツェルナク，マルクス |
| 本発明は車輪のホイールディスクを製造する方法に関し、当該方法では、ホイールディスクは鋼から構成されたブランクから熱間成形によって製造され、ブランクは熱間成形の際またはその後に少なくとも部分的に硬化され、好ましくはプレス硬化され、ブランクは少なくとも1つのパンチと少なくとも1つのダイを用いて熱間成形され、少なくとも1つの開口部が熱間トリミング手段を用いてブランクに導入される。車輪のホイールディスクを製造する方法を特定する目的は、少なくとも1つの開口が少なくとも1つのトリミングボルトおよび適用ボルトを用いて熱間トリミングの際に導入され、適用ボルトは当該適用ボルトの長手方向に変化する断面形状を有する少なくとも1つの領域を有し、適用ボルトを用いて、少なくとも1つの開口部が変化する断面形状によって調整される、車輪のホイールディスクを製造する方法において実現し、当該方法を用いて、ホイールディスクの更なる重量の削減および必要とされる形状や安全性の要求事項を達成する。【選択図】図8 | ||||||
| 17 | Manufacturing method of stock tube rigid in deflection and weak in torsion as cross beam for pivot beam rear axle of passenger car | JP2000261547 | 2000-08-30 | JP2001123227A | 2001-05-08 | STREUBEL WOLFGANG; CHRISTOPHLIEMKE WIGBERT |
| PROBLEM TO BE SOLVED: To guarantee an economic and high production capacity, and to form individual method parameters in a sufficiently variable manner in the aspects of the requirements applicable as necessary. SOLUTION: A center long section c of a tube formed of a heat treated steel is cold-worked into a U-shape so as to be formed weak against the torsion while ensuring a torsionally rigid end section, a thus-formed tubular stock 1 is annealed at the temperature level between 850 deg.C and 960 deg.C at least in a local section b, and then, hardened in water at the temperature over the Ac3 transformation temperature, and then, tempered at the temperature of 200-550 deg.C for a time longer than five minutes. Then, at least its outer surface is hardened, and a contour is realized to finally complete a pivot beam rear axle. | ||||||
| 18 | Process and device for producing hot-formed wheel naves | US15103637 | 2014-12-15 | US10092944B2 | 2018-10-09 | Arndt Marx; Müller Christian; David Pieronek; Axel Grüneklee; Markus Zörnack |
| A method for producing a wheel disk of a vehicle wheel may involve producing the wheel disk produced from a steel blank by hot forming. The blank may be at least partially hardened, preferably press-hardened, during or after the hot forming. The blank may be hot formed using at least one punch and at least one die, and at least one opening may be introduced into the blank using hot trimming means. At least one opening may be introduced during the hot trimming using at least one trimming bolt and an application bolt, wherein the application bolt may have at least one region having a cross-sectional shape that is variable in a longitudinal direction of the application bolt. Using the application bolt, the at least one opening may be calibrated via the variable cross sectional shape. | ||||||
| 19 | Solid Wheel for a Rail Vehicle and Method for Producing the Wheel | US15570049 | 2016-03-03 | US20180111415A1 | 2018-04-26 | Ruben DE LA PRIDA CABALLERO; Gerhard STINE; Andreas WEITENTHALER; Franz-Josef WEBER |
| A solid wheel for a rail vehicle includes a wheel rim arranged on the circumference of the solid wheel, a tread and a hub for a wheelset shaft, wherein the wheel rim is connected to the hub via an end wall and a rear wall, where the hub is arranged at the center of the solid wheel and includes a longitudinal axis such that a high radial and axial strength of the wheel flange as the basis for a low sound emission is provided by virtue of the solid wheel forming a cavity that is delimited by the end wall and the rear wall, where the end wall and the rear wall transition into each other below the wheel flange in an arched manner, and the end wall has first openings and the rear wall has second openings in order to open the cavity outwards in a spoked manner. | ||||||
| 20 | Method For Forming A Wheel Bearing Apparatus | US12945090 | 2010-11-12 | US20110061238A1 | 2011-03-17 | Akira Sera; Jun Numamoto |
| A method for forming a wheel bearing apparatus where the end portion of the cylindrical portion is pre-formed as a cylinder prior to its plastic deformation to form the caulking portion. A caulking tool with a punch and a swing shaft abuts against the end portion of the cylinder at a predetermined inclined angle relative to the inner circumferential surface of the cylinder. Teeth on the punch form the face-spline by plastically deforming the end face of the caulking portion. The swing shaft central axis is inclined at an angle relative to a central axis of the wheel hub. The face-spline is formed simultaneously with the formation of the caulking portion by advancing the caulking tool toward the wheel hub. A main shaft is rotated to cause a swing motion of the caulking tool. | ||||||
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