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    Planetary Gearbox
    51.
    发明申请
    Planetary Gearbox 有权
    行星齿轮箱

    公开(公告)号：US20060068968A1

    公开(公告)日：2006-03-30

    申请号：US11162799

    申请日：2005-09-23

    Applicant: Armin Eisenhardt

    Inventor： Armin Eisenhardt

    IPC: F16H3/44

    CPC classification number: F16H3/78 ,  F16H3/66 ,  F16H2200/0034 ,  F16H2200/201 ,  F16H2200/2064

    Abstract: A planetary gearbox for a power tool has a planetary carrier and a rotatable sleeve with sun wheel toothing arranged centrally on the planetary carrier. The sleeve has a radial section with outer toothing. Planet wheels are positioned between planetary carrier and radial section and mesh with the sun wheel toothing. A switching ring gear surrounds the planet wheels and has an inner toothing meshing with the planet wheels. The switching ring gear is axiallay moveable on the planet wheels between first and second end positions for switching a transmission ratio. In the second end position the switching ring gear engages the outer toothing of the radial section. A synchronization disk, rotating with the rotary sleeve, is positioned between planet wheels and radial section and acts directly or indirectly by friction on the switching ring gear when the latter is moved from the first into the second end position.

    Abstract translation: 用于动力工具的行星齿轮箱具有行星架和可转动的套筒，其中太阳轮齿圈位于行星架上。 套筒具有带外齿的径向截面。 行星轮定位在行星架和径向截面之间，并与太阳轮齿啮合。 切换环齿轮围绕行星轮并且具有与行星轮啮合的内齿。 切换环形齿轮是在第一和第二端位置之间的行星轮上可移动的轴向移动，用于切换传动比。 在第二端位置，切换齿圈接合径向部分的外齿。 与旋转套筒一起旋转的同步盘定位在行星轮和径向部分之间，并且当开关齿圈从第一端移动到第二端位置时直接或间接地通过开关齿圈的摩擦作用。

    SYNCHRONIZATION DEVICE OF LOCKING RING TYPE
    52.
    发明申请
    SYNCHRONIZATION DEVICE OF LOCKING RING TYPE 有权
    锁定环同步装置

    公开(公告)号：US20040106492A1

    公开(公告)日：2004-06-03

    申请号：US10604736

    申请日：2003-08-13

    Applicant: VOLVO LASTVAGNAR AB

    Inventor： Sverker ALFREDSSON

    IPC: F16H003/44

    CPC classification number: F16H3/78 ,  F16D23/06 ,  F16H3/54 ,  F16H37/046

    Abstract: Method and arrangement for providing a synchronization device that is provided in a range gear assembly within planetary gearing in a vehicle. During synchronization and gear changing, at least one spring suspension element (28, 34, 46) transmits bearing force from the clutch sleeve to the synchronization ring by means of cooperation with first recesses (32, 33, 47, 48) in the clutch sleeve (18). The clutch sleeve, clutch rings, synchronization ring and spring suspension elements are provided on one side of the ring gear (14). The synchronization ring (24, 45) is constructed together with an additional mirror-inverted synchronization ring in order to form a double synchronization ring (24, 45). The clutch sleeve (18), during its axial movement for engagement of gear, separates the friction surfaces (23, 36, 26, 37) in the synchronization device to the gear, which becomes disengaged by means of the fact that at least one second recess (42, 43, 49) is provided on the double synchronization ring (45) and that a spring suspension element (46) cooperates with the second recess (42, 43, 49) as well.

    Abstract translation: 用于提供同步装置的方法和装置，所述同步装置设置在车辆行星齿轮传动装置内的范围齿轮组件中。 在同步和齿轮更换期间，至少一个弹簧悬挂元件（28,34,46）通过与离合器套筒中的第一凹槽（32,33,47,48）的配合将轴承力从离合器套筒传递到同步环 （18）。 离合器套，离合器环，同步环和弹簧悬挂元件设置在齿圈（14）的一侧。 同步环（24,45）与附加的镜反转同步环一起构成，以形成双同步环（24,45）。 离合器套（18）在其用于啮合齿轮的轴向运动期间将同步装置中的摩擦表面（23,36,26,37）分离成齿轮，齿轮通过以下事实变得脱离，即，至少一个第二 凹部（42,43,49）设置在双同步环（45）上，并且弹簧悬挂元件（46）也与第二凹部（42,43,49）配合。

    Range gearbox for motor vehicles
    53.
    发明授权
    Range gearbox for motor vehicles 失效
    机动车变速箱

    公开(公告)号：US4976671A

    公开(公告)日：1990-12-11

    申请号：US501905

    申请日：1983-06-07

    Applicant: Sven Andersson

    Inventor： Sven Andersson

    IPC: F16H3/46 ,  F16H3/44 ,  F16H3/54 ,  F16H3/78 ,  F16H37/04 ,  F16H57/02

    CPC classification number: F16H3/54 ,  F16H3/78 ,  F16H37/046 ,  Y10T74/2186

    Abstract: The invention relates to a range gearbox of planetary type, designed to be attached to a vehicle gearbox, a so-called base gearbox. The annulus or gear ring of the planetary gear set is non-rotatably joined to a shift sleeve, through which the annulus can be locked either to a coupling ring securely joined to the front housing end wall of the range gearbox, or to a coupling ring which is non-rotatably mounted on the input shaft of the range gearbox. The shift sleeve serves as an annulus carrier and displaces the annulus axially during the shift movement.

    Abstract translation: 本发明涉及一种行星式变速箱，设计用于连接到车辆变速箱，即所谓的基础变速箱。 行星齿轮组的环形或齿圈不可旋转地连接到换档套筒，环形件可以通过该套筒锁定到牢固地连接到变速箱的前壳体端壁的联接环，或者连接到联接环 其不可旋转地安装在变速箱的输入轴上。 换档套筒用作环形载架，并在换挡运动期间轴向移动环形空间。

    Range gearbox for motor vehicles having an axially shiftable ring gear
    54.
    发明授权
    Range gearbox for motor vehicles having an axially shiftable ring gear 失效
    具有可轴向移动的环形齿轮的机动车辆的变速箱

    公开(公告)号：US4667538A

    公开(公告)日：1987-05-26

    申请号：US676411

    申请日：1984-11-28

    Applicant: Lena Larsson

    Inventor： Lena Larsson

    IPC: F16H57/02 ,  B60K17/04 ,  B60K17/08 ,  F16D23/06 ,  F16H3/44 ,  F16H3/54 ,  F16H3/78 ,  F16H37/04 ,  F16H57/10

    CPC classification number: B60K17/046 ,  F16H3/54 ,  F16H3/78 ,  F16H37/046

    Abstract: A range gearbox of planetary type designed to be joined to a vehicle gearbox, a so-called basic gearbox. The ring gear of the planetary gear set is non-rotatably jointed to an engaging sleeve by which the ring gear can be locked to an engaging ring fixed to the rear end wall of the gearbox, or to an engaging ring joined to the planetary gear carrier. The engaging sleeve serves as a ring gear carrier displacing the ring gear axially when shifting range modes.

    Abstract translation: 一种行星式变速箱，设计用于连接到车辆变速箱，即所谓的基本变速箱。 行星齿轮组的环形齿轮不可旋转地接合到接合套筒，通过该接合套筒，齿圈可以锁定到固定到齿轮箱的后端壁的接合环，或者连接到结合行星齿轮架的接合环 。 接合套筒用作齿圈架，当换档范围时轴向移动齿圈。

    Overdrive attachment for a motor vehicle
    55.
    发明授权
    Overdrive attachment for a motor vehicle 失效
    机动车辆的过载附件

    公开(公告)号：US4182202A

    公开(公告)日：1980-01-08

    申请号：US757628

    申请日：1977-01-07

    Applicant: James S. Grey

    Inventor： James S. Grey

    IPC: F16H3/54 ,  F16H3/78 ,  F16H57/10

    CPC classification number: F16H3/54 ,  F16H3/78

    Abstract: An overdrive attachment of the type employing an epicyclic gear train features an improved arrangement for selectively providing direct drive and overdrive connections between the input and output drive shafts of the attachment.

    Abstract translation: 使用行星齿轮系的类型的过驱装置具有改进的布置，用于选择性地提供附件的输入和输出驱动轴之间的直接驱动和过驱动连接。

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