| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | HUB-BEARING ASSEMBLY | US14561917 | 2014-12-05 | US20150156954A1 | 2015-06-11 | Luca CIULLA; Carlo MALDERA; Ferdinando PATALACCI |
| A hub-bearing assembly for agricultural use having a rolling bearing, a housing, a closing cap and an axial retention feature. The roller bearing includes an outer ring, at least one inner ring, at least a row of rolling bodies and a sealing device. The housing includes an almost annular cylindrical shape, the housing at one end forming a radial flange, containing the rolling bearing and being in direct contact with the bearing outer ring. The closing cap is assembled on the housing at the opposite end with respect to the end, where the housing forms the flange. It is noted that the cap is cup shaped. The axial retention feature is located along an external surface of the outer ring. The retention feature is located opposed to the axial sliding of the outer ring with respect to the housing. | ||||||
| 22 | Axle Assembly With Inboard Axle Shaft Bearings That Support A Differential Mechanism | US14447736 | 2014-07-31 | US20140339888A1 | 2014-11-20 | James P. Downs; Paul J. Valente; John C. Hibbler |
| An axle assembly having a housing, a ring gear received in the housing, a ring gear bearing, a pair of shafts, a differential mechanism and a pair of inboard bearings. The ring gear bearing contacts the housing and the ring gear to support the ring gear for rotation about an axis. The shafts are received in the housing and rotate about the axis. Each of the shafts has a bearing mount and a male splined segment. The differential mechanism has a pair of output members, each of which having a splined internal aperture into which the male splined segment of one of the shafts is slidably received. Each shaft bearing is disposed on the bearing mount of one of the axle shafts and supports the shafts for rotation on the housing. The differential mechanism is supported for rotation about the axis by the ring gear bearing and the inboard bearings. | ||||||
| 23 | Hub Unit Bearing | US13392334 | 2010-10-01 | US20120281939A1 | 2012-11-08 | Yuji Nakamura; Yoshio Kaneko |
| Provided is a hub unit bearing wherein a cover can be firmly fitted with an outer ring member, and it is difficult for foreign matter to enter inside through a water drainage hole formed in the cover. The cover that covers the inside end section in the axial direction of the hub unit bearing includes a disk section, a small-diameter cylindrical section bent in the axial direction from the outer perimeter edge section of the disk section and a large-diameter cylindrical section. A cut and raised section that is cut and raised toward the inside in the radial direction is formed in the small-diameter cylindrical section, and a water drainage hole that passes through from inside to outside the cover is provided in the portion that is cut and separated from the small-diameter cylindrical section. | ||||||
| 24 | Connection device for connecting a rolling contact bearing to an external body | US11126809 | 2005-05-11 | US07771123B2 | 2010-08-10 | Jean-Gérard Loustanau; Domenico Ducci; Marcus Caldana |
| Connection device (100) for connecting a contact rolling bearing (1) to an external body (7), the connection device (100) presenting a peripheral connecting outline (5), which is obtained around a race (3) of the contact rolling bearing, and a complementary connecting outline (6), which is obtained inside the external body (7), and which presents a shape such as to complement the connecting peripheral outline (5) in order to render angularly integral in relation to each other the external body (7) and the first race (3), the connecting peripheral outline (5) and the complementary connecting outline (6) both presenting a radius (R) which is of variable angular dimensions with continuity on a plane which is transverse to the rotation axis (A), and are both provided, in relation to the rotation axis A, with at least one respective convex portion (51). | ||||||
| 25 | LIGHTWEIGHT HUB MADE OF ALUMINUM-STEEL COMPOSITE MATERIALS | US15746117 | 2016-07-21 | US20180207980A1 | 2018-07-26 | Jianhua DONG |
| The utility model relates to the technical field of a hub, particularly to a light-weight hub made of a steel-aluminum composite material. The hub includes an aluminum alloy base body, an outer bearing hole steel sleeve, an inner bearing hole steel sleeve and a plurality of bolt hole steel inserts; wherein a plurality of wheel bolt holes and brake disc bolt holes in a circumferential side of a flange of the aluminum alloy base body are provided with steel inserts; and an outer bearing outer race and an inner bearing outer race are respectively press-fitted into the outer bearing steel sleeve and the inner bearing steel sleeve in an interference manner, so as to be fixedly connected with the hub. | ||||||
| 26 | Hub unit bearing | US14516043 | 2014-10-16 | US09815328B2 | 2017-11-14 | Yoshio Kaneko |
| Provided is a hub unit bearing wherein a cover can be firmly fitted with an outer ring member, and it is difficult for foreign matter to enter inside through a water drainage hole formed in the cover. The cover that covers the inside end section in the axial direction of the hub unit bearing includes a disk section, a small-diameter cylindrical section bent in the axial direction from the outer perimeter edge section of the disk section and a large-diameter cylindrical section. A cut and raised section that is cut and raised toward the inside in the radial direction is formed in the small-diameter cylindrical section, and a water drainage hole that passes through from inside to outside the cover is provided in the portion that is cut and separated from the small-diameter cylindrical section. | ||||||
| 27 | Hub unit bearing | US14516145 | 2014-10-16 | US09796212B2 | 2017-10-24 | Yuji Nakamura |
| Provided is a hub unit bearing wherein a cover can be firmly fitted with an outer ring member, and it is difficult for foreign matter to enter inside through a water drainage hole formed in the cover. The cover that covers the inside end section in the axial direction of the hub unit bearing includes a disk section, a small-diameter cylindrical section bent in the axial direction from the outer perimeter edge section of the disk section and a large-diameter cylindrical section. A cut and raised section that is cut and raised toward the inside in the radial direction is formed in the small-diameter cylindrical section, and a water drainage hole that passes through from inside to outside the cover is provided in the portion that is cut and separated from the small-diameter cylindrical section. | ||||||
| 28 | Axle assembly with outboard axle bearings | US14663479 | 2015-03-20 | US09649882B2 | 2017-05-16 | James P. Downs; Paul J. Valente |
| An axle assembly having an axle housing, a wheel end cover and an axle shaft. The axle housing has a tubular member with an end flange coupled thereto. A pair of axle bearings are mounted to the axle shaft and the end flange and support the axle shaft for rotation relative to the axle housing. The wheel end cover is mounted to the end flange and carries a seal that is engaged to the axle shaft. A method for assembling an axle assembly is also provided. | ||||||
| 29 | Axle assembly making wheel speed measuring precisely | US14792320 | 2015-07-06 | US09453852B2 | 2016-09-27 | Min-Hee Han |
| An axle assembly for measuring wheel speed is provided. The axle assembly includes a knuckle having a locking jaw for a bearing formed at a position on a vehicle, the knuckle including an inner circumferential surface configured to allow the bearing to be inserted from the outside of the vehicle to the inside, a speed sensor affixed to the locking jaw, and a magnetic encoder affixed to the bearing. | ||||||
| 30 | Axle Assembly With Inboard Axle Shaft Bearings That Support A Differential Mechanism | US14951555 | 2015-11-25 | US20160075179A1 | 2016-03-17 | James P. Downs; Paul J. Valente; John C. Hibbler |
| An axle assembly having a housing, a ring gear received in the housing, a ring gear bearing, a pair of shafts, a differential mechanism and a pair of inboard bearings. The ring gear bearing contacts the housing and the ring gear to support the ring gear for rotation about an axis. The shafts are received in the housing and rotate about the axis. Each of the shafts has a bearing mount and a male splined segment. The differential mechanism has a pair of output members, each of which having a splined internal aperture into which the male splined segment of one of the shafts is slidably received. Each shaft bearing is disposed on the bearing mount of one of the axle shafts and supports the shafts for rotation on the housing. The differential mechanism is supported for rotation about the axis by the ring gear bearing and the inboard bearings. | ||||||
| 31 | Hub-bearing assembly | US14561917 | 2014-12-05 | US09226441B2 | 2016-01-05 | Luca Ciulla; Carlo Maldera; Ferdinando Patalacci |
| A hub-bearing assembly for agricultural use having a rolling bearing, a housing, a closing cap and an axial retention feature. The roller bearing includes an outer ring, at least one inner ring, at least a row of rolling bodies and a sealing device. The housing includes an almost annular cylindrical shape, the housing at one end forming a radial flange, containing the rolling bearing and being in direct contact with the bearing outer ring. The closing cap is assembled on the housing at the opposite end with respect to the end, where the housing forms the flange. It is noted that the cap is cup shaped. The axial retention feature is located along an external surface of the outer ring. The retention feature is located opposed to the axial sliding of the outer ring with respect to the housing. | ||||||
| 32 | Hub Unit Bearing | US14516043 | 2014-10-16 | US20150147013A1 | 2015-05-28 | Yoshio KANEKO |
| Provided is a hub unit bearing wherein a cover can be firmly fitted with an outer ring member, and it is difficult for foreign matter to enter inside through a water drainage hole formed in the cover. The cover that covers the inside end section in the axial direction of the hub unit bearing includes a disk section, a small-diameter cylindrical section bent in the axial direction from the outer perimeter edge section of the disk section and a large-diameter cylindrical section. A cut and raised section that is cut and raised toward the inside in the radial direction is formed in the small-diameter cylindrical section, and a water drainage hole that passes through from inside to outside the cover is provided in the portion that is cut and separated from the small-diameter cylindrical section. | ||||||
| 33 | Axle Housing and a Method of Manufacture | US13569230 | 2012-08-08 | US20140041481A1 | 2014-02-13 | Carlos Eduardo Pinotti |
| An axle housing and a method of manufacture. The axle housing may include first and second housings that have spindle portions that cooperate to define at least one spindle that may be configured to rotatably support a wheel assembly. | ||||||
| 34 | Castor Having a Greater Structural Strength to Bear a Heavier Load | US12899640 | 2010-10-07 | US20120084940A1 | 2012-04-12 | Po-Chuan Tsai |
| A castor includes a castor body, a first bushing mounted on a top of the castor body, a bearing mounted in the first bushing, a top cover mounted on the top of the castor body to cover the first bushing and the bearing, a second bushing mounted on a bottom of the castor body, and an upright shaft in turn extending through the top cover, the bearing, the castor body and the second bushing. Thus, the distance between the top cover and the second bushing is increased so that the bearing and the castor body can bear a heavier load. In addition, the distance between the top cover and the second bushing is increased so that the upright shaft and the second bushing can bear a greater rotational force. | ||||||
| 35 | Connection device for connecting a rolling contact bearing to an external body | US11126809 | 2005-05-11 | US20060029315A1 | 2006-02-09 | Jean-Gerard Loustanau; Domenico Ducci; Marcus Caldana |
| Connection device (100) for connecting a contact rolling bearing (1) to an external body (7), the connection device (100) presenting a peripheral connecting outline (5), which is obtained around a race (3) of the contact rolling bearing, and a complementary connecting outline (6), which is obtained inside the external body (7), and which presents a shape such as to complement the connecting peripheral outline (5) in order to render angularly integral in relation to each other the external body (7) and the first race (3), the connecting peripheral outline (5) and the complementary connecting outline (6) both presenting a radius (R) which is of variable angular dimensions with continuity on a plane which is transverse to the rotation axis (A), and are both provided, in relation to the rotation axis A, with at least one respective convex portion (51). | ||||||
| 36 | 휠 속도 측정이 정밀해지는 엑슬 어셈블리 | KR1020140108276 | 2014-08-20 | KR1020160022561A | 2016-03-02 | 한민희 |
| 본발명은휠 속도측정이정밀해지는엑슬어셈블리에관한것으로, 베어링이차량의외측에서내측으로삽입될수 있도록내주면중 차량과인접한위치에베어링걸림턱이형성된너클과, 걸림턱에구비된속도감지센서와, 베어링에구비된마그네틱앤코더를포함하며, 마그네틱엔코더를이용한차량의휠 회전속도측정이현재수준보다정확해지므로, 보다정확한휠 회전속도를측정할수 있는효과가있는휠 속도측정이정밀해지는엑슬어셈블리를제공한다. | ||||||
| 37 | LIGHTWEIGHT HUB MADE OF ALUMINUM-STEEL COMPOSITE MATERIALS | EP16827265.6 | 2016-07-21 | EP3326836A1 | 2018-05-30 | DONG, Jianhua |
The utility model relates to the technical field of a hub, particularly to a light-weight hub made of a steel-aluminum composite material. The hub includes an aluminum alloy base body, an outer bearing hole steel sleeve, an inner bearing hole steel sleeve and a plurality of bolt hole steel inserts; wherein a plurality of wheel bolt holes and brake disc bolt holes in a circumferential side of a flange of the aluminum alloy base body are provided with steel inserts; and an outer bearing outer race and an inner bearing outer race are respectively press-fitted into the outer bearing steel sleeve and the inner bearing steel sleeve in an interference manner, so as to be fixedly connected with the hub. The utility model may achieve the following technical effects of light weight, namely, in comparison with a ferrous metal, a weight reduction ratio is greater than 50 %; and high strength, namely, in comparison with an aluminum alloy and other lightweight materials, a local yield strength is increased from 206 Mpa to 353 Mpa or more, which is increased by 30 %, while there still remains a relatively large process adjustment range. |
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| 38 | Radlageranordnung | EP12172862.0 | 2012-06-21 | EP2543900B1 | 2015-10-07 | Drewes, Olaf |
| 39 | Verfahren zur Montage einer Laufrolle | EP13003916.7 | 2013-08-06 | EP2695747A1 | 2014-02-12 | |
Verfahren zur Montage eines, mit mindestens einer Rolle bestückbaren Bauteils, zumindest beinhaltend einen U-förmig ausgebildeten Grundkörper, ein Lager, insbesondere ein Kugellager, eine obere und eine untere Hülse sowie ein stiftartig ausgebildetes Steckelement, wobei zunächst das Lager zwischen den beiden Schenkeln eines metallischen Grundkörpers positioniert oder von Kunststoffmaterial eines zu erzeugenden Grundkörpers zumindest partiell umschlossen wird, anschließend die mit einem Ansatz versehene obere Hülse und die mit einer planen Fläche versehene untere Hülse in Richtung des Lagers bewegt und, das Lager zumindest partiell einschließend, mittel- oder unmittelbar zur Bildung des Bauteils miteinander verbunden werden, wobei zumindest eine der Hülsen mit einem Aufnahmebereich für das Steckelement versehen ist.
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| 40 | 更加精确地测定车轮速度的车轴总成 | CN201520484222.5 | 2015-07-07 | CN204832230U | 2015-12-02 | 韩旻熺 |
| 本实用新型涉及更加精确地测定车轮速度的车轴总成(Axle assembl y)，包括：转向节，内周面中与车辆邻接的位置形成轴承挂钩部，从而能够从车辆的外侧向内侧插入轴承；速度传感器，具备于挂钩部；磁敏编码器，具备于轴承。本实用新型的效果在于，利用磁敏编码器测定车辆的车轮旋转速度的水准比当前水准更准确，因此能够更准确地测定车轮旋转速度。 | ||||||
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