planet (Total 2567 Patents Found)

Planet (2567 Patents Found)
The production of a bearing surface by coating a known bearing material directly on the surface of a gear bore. A process of coating bearing materials directly onto the surface of a gear and the product thereof. The surface is preferably the inner bore surface of a planet gear. The coating methods include sputtering an...
本发明涉及一种行星架焊接组件及其加工工艺,包括焊接的输入轴焊接组件和离合器内毂焊接组件,输入轴焊接组件由独立的输入轴、行星架和连接盘焊接而成,离合器内毂焊接组件由离合器内毂和兜油板焊接而成,输入轴、行星架和连接盘...
A gearwheel for a planetary gear train includes two working toothing regions arranged successively in direction of a gearwheel rotational axis (Z). A first working toothing region is arranged at a first gearwheel part, and a second working toothing region is arranged at a second gearwheel part. The two gearwheel parts ...
The invention proposes a planet carrier ( 50 ) for a planetary gear train of a reducing mechanism of an electromechanical actuator for actuating a parking brake of a motor vehicle, which carries planet pinions ( 52 ), each of which is accommodated between two parallel support plates ( 56, 58 ) belonging to a reinforcem...
The invention relates to an aerostat of the double balloon type intended to travel in an autonomous and reversible manner between the ground of a planet having an atmosphere and a predetermined ceiling altitude. This aerostat is of the type comprising a first closed carrier balloon (1) for containing a gas lighter than...
A countercurrent chromatography apparatus and method where the column rotates about an axis spaced apart from, parallel to, and in the same radial plane as a radius extending from the central axis of revolution. The apparatus generates a unique force field which enables excellent separation....
本发明涉及自动变速机的行星齿轮用支架,其特征在于,在由中央的内周面上形成有花键槽的轮毂部和与此轮毂部结合而支持行星小齿轮的突缘部组成的自动变速机行星齿轮用支架中,在所述轮毂部上,除了形成花键槽的中央部分以外的其他...
The utility model provides a planet gear needle roller assembly machine of a wheel speed reducer, comprising a needle roller feeder and a needle roller pusher, wherein the feeder comprises a top vibration disk (4) whose output is connected with a feeding channel (5), the pusher comprises a loading auxiliary tool (8) an...
A planetary type gear unit comprising a planet carrier with a planet bogie plate and at least one planet shaft, whereby on both sides of the bogie plate a planet wheel is mounted on the planet shaft by taper roller bearings, whereby the planet shaft is provided with an axially displaceable piece on each of its extremit...
The planet wheel has either toothings having different diameters but a same tooth module or toothings of a same diameter but different tooth modules. The toothings are produced by die stamping of a disc down to a certain depth which provides, in the median plane of the disc, a central cheek against which bear the tooth...
The pinion gear assembly thus includes a first and a second pinion gear arranged with generally parallel axes of rotation. A first and a second washer, referred to herein as stationary washers, are provided. Each of the washers has two openings spaced to generally align with two predetermined, spaced mounting locations...
The invention relates to a planet gear having a planet carrier rotatable around an axis of rotation, comprising at least one planet wheel arranged on the planet carrier, a sun wheel and a ring gear, wherein the planet wheel is arranged in a movable manner at least radially with respect to the axis of rotation of the pl...
Provided are a cable-driving apparatus that performs the function of an equalizer using a planet gear assembly, and a parking brake system using the cable-driving apparatus. The cable-driving apparatus includes a driving motor; a first planet gear assembly for reducing a rotational velocity of the driving motor; and a ...
An epicyclic gearing arrangement includes a planet gear rotatable on a planet bearing that is mounted via a support pin to a carrier of the epicyclic gearing arrangement. An attenuation spring is disposed between the outer surface of the bearing's outer ring and the opposing inner surface of the planet gear and inc...
本发明属于煤矿井下辅助运输设备零部件的技术领域,具体是一种制动器的贯通轴锥齿行星轮边减速器。解决了马达直接插装式轮边减速器占用空间大而造成支架搬运车整车宽度较大的问题,包括输入叉架I、第一滚动轴承、内托架、输入壳体...
The utility model relates to an integrated planet carrier. The integrated planet carrier is provided with three planet gears, and comprises three external gear rings used for installing the planet gears, an internal gear ring in the center of the planet carrier, and three fixing columns connected with an upper cover an...
本实用新型是一种便于通用的行星架结构的改进,其包括行星架、行星轴、二个轴承、内、外挡圈、行星轮和隔圈。其中一个轴承内圈一侧由行星轴台阶轴向定位,另一个轴承内圈一侧由隔圈轴向定位,该隔圈套设在行星轴上并伸插入一个行...
本实用新型涉及车辆及其混合动力系统、电机行星排机构和轴安装结构,轴安装结构包括电机壳体和传动轴,电机壳体上设置有轴线沿前后方向延伸的穿孔,传动轴同轴线穿设于所述穿孔中,传动轴与穿孔的孔壁之间设置有转动轴承,转动轴...
The axle gear (1) for a motor vehicle has a compensation gear (2) accommodated in a gear housing (1.1) and provided with a differential cage (2.1), a plate wheel (8) and at least one pin (6), on which two planet gearwheels (5a,5b) are located. Each planet gearwheel meshes with two cone gearwheels (4a,4b) connected with...
An epicyclic gearing arrangement includes a planet gear (84, 841, 842) rotatable on a planet bearing that is mounted via a support pin (96) to a carrier (90, 92, 94) of the epicyclic gearing arrangement. A spring film damper is disposed between the cylindrical outer surface (105) of the support pin (96) and the opposin...
La présente invention concerne un dispositif pour déplacer les activités scientifiques d’une planète à une autre, lequel dispositif touche au domaine aérospatial et aéronautique. L’invention concerne plus particulièrement un dispositif pour déplacer les activités scientifiques d’une planète à une autr...
本发明涉及一种洗衣机用离合传动装置行星轮保持架,具有保持架本体,保持架本体中部设有轴孔,轴孔周围设有行星轮轴安装孔和支撑柱;保持架本体外圈设有啮合齿形,啮合齿与保持架本体一体制造。本发明的行星轮保持架外侧设有啮合...
An improved planet bearing and gear assembly for the carrier of a speed increasing planetary gear train for driving a diesel engine turbocharger or the like includes an enlarged diameter gear bore and associated bearing outer diameter for lightening the gear and increasing the bearing area to at least 50 percent and pr...
本实用新型公开了一种无极绳绞车双速齿轮箱防行星轮架轴向窜动的装置,包括有端盖、双联轴齿轮、行星齿轮架、滚动钢球圈、顶板、定心顶球、弹簧、滑动套,双速齿轮箱内位于双联轴齿轮中心端部装有滑动套、弹簧和定心顶球,行星齿...