公开(公告)号：US20190101169A1

公开(公告)日：2019-04-04

申请号：US15719871

申请日：2017-09-29

申请人： Moog Inc.

发明人： Lowell Van Lund LARSON

IPC分类号： F16D7/02 ,  F16D43/21 ,  F16D43/22

CPC分类号： F16D7/027 ,  F16D43/216 ,  F16D43/22

摘要： An apparatus for connecting a rotational drive member to a rotational driven member brakes rotation when either the torque transmitted between the members exceeds a predetermined torque limit or the rotational speed of the drive member exceeds a predetermined rotational speed limit. The apparatus includes a torque limiter configured to actuate a braking mechanism or disconnect transmission when the torque limit is exceeded, and an over-speed governor configured to trigger the torque limiter when the rotational speed of the input element exceeds the rotational speed limit. The over-speed governor may trigger the torque limiter by reducing the torque limit of the torque limiter, or by introducing rotational drag in the apparatus to increase transmitted torque.

公开(公告)号：US08715092B2

公开(公告)日：2014-05-06

申请号：US12622856

申请日：2009-11-20

申请人： David C. Heidenreich ,  Richard E. Cole, Jr.

发明人： David C. Heidenreich ,  Richard E. Cole, Jr.

IPC分类号： F16D7/02

CPC分类号： F16D7/027

摘要： A compact disc spring torque limiting clutch has an input hub and an output hub having a friction pack that is removable from the input hub as an entire unit to facilitate servicing and repair. The force actuator of the torque limiting clutch is a Belleville spring or machined disc spring that is operatively interposed between the input hub and the friction pack. The deflection of the Belleville spring during the useful life of the friction pack is within the flat portion of the force vs. deflection curve and establishes a characteristic breakaway torque for the torque limiting clutch. The use of a Belleville spring significantly reduces the axial dimension of the torque limiting clutch, adapting it for use in applications where space is at a premium.

摘要翻译： 紧凑型盘簧扭矩限制离合器具有输入轮毂和输出轮毂，其具有可作为整个单元从输入轮毂移除的摩擦片，以便于维修和修理。 扭矩限制离合器的力致动器是可操作地插入在输入轮毂和摩擦片之间的贝氏弹簧或机加工的碟形弹簧。 在摩擦片的使用寿命期间，贝氏弹簧的偏转在力与偏转曲线的平坦部分之间，并且建立用于扭矩限制离合器的特征分离转矩。 使用贝氏弹簧可显着降低扭矩限制离合器的轴向尺寸，适用于空间有限的应用场合。

公开(公告)号：US20120217116A1

公开(公告)日：2012-08-30

申请号：US13404434

申请日：2012-02-24

申请人： Shuji NISHIMOTO

发明人： Shuji NISHIMOTO

IPC分类号： F16D43/21 ,  F16D43/20

CPC分类号： F16D7/027 ,  B60K17/08 ,  B60K17/344 ,  B60K23/08 ,  F16D43/216 ,  Y10T74/19116

摘要： A transmission comprises a housing, a transmission gear mechanism disposed in the housing, an output shaft for transmitting power outputted from the transmission gear mechanism to a front wheel and a rear wheel in a vehicle, a torque limiter for the front wheel, and another torque limiter for the rear wheel. The output shaft is provided with both of the torque limiters in the housing. The transmission is protected from respective peak loads applied on the front wheel and the rear wheel.

摘要翻译： 变速器包括壳体，设置在壳体中的变速齿轮机构，用于将从变速齿轮机构输出的动力传递到车辆的前轮和后轮的输出轴，用于前轮的扭矩限制器，以及另一扭矩 后轮限位器。 输出轴在壳体中设置有两个扭矩限制器。 保护变速箱免受施加在前轮和后轮上的各自的高峰负荷。

公开(公告)号：US20110233012A1

公开(公告)日：2011-09-29

申请号：US13058551

申请日：2009-09-21

申请人： Rolf Kuenkel ,  Walter Kornsteiner ,  Reinhold Lenherr ,  Axel Thome

发明人： Rolf Kuenkel ,  Walter Kornsteiner ,  Reinhold Lenherr ,  Axel Thome

IPC分类号： F16F7/06

CPC分类号： F16D7/027 ,  F16F7/04

摘要： The invention relates to a rotational movement damper (1) comprising an outer sleeve (2) and an axle which fits in the outer sleeve (2) and mounted to rotate in the outer sleeve. The axle comprises at least two discoidal flanges (7, 8, 17, 18) with flat flange surfaces (9, 10) and the same diameter, fitting in annular channels (12, 13, 14, 15) in the outer sleeve (2) such that the flanges contact with the planar flange surfaces (9, 10) thereof against the equally planar area on the counter surfaces of the annular channels (12, 13, 14, 15) unaffected by temperature variations and, on counter-rotation of the outer sleeve (2) and axle (3) act as a slipper clutch.

摘要翻译： 本发明涉及一种旋转运动阻尼器（1），其包括外套筒（2）和装配在外套筒（2）中并安装成在外套筒中旋转的轴。 该轴包括至少两个圆形凸缘（7,8,17,18），其具有平坦的凸缘表面（9,10）并且具有相同的直径，安装在外套筒（2）中的环形通道（12,13,14,15）中 ），使得凸缘与其平面凸缘表面（9,10）抵接在不受温度变化影响的环形通道（12,13,14,15）的相对表面上的等平面区域上，并且在反向旋转 外套筒（2）和轴（3）用作拖鞋离合器。

公开(公告)号：US20100257969A1

公开(公告)日：2010-10-14

申请号：US12513343

申请日：2007-11-21

申请人： William Wesley Martin ,  Anthony Joseph Child ,  Richard John Evan Thompson

发明人： William Wesley Martin ,  Anthony Joseph Child ,  Richard John Evan Thompson

IPC分类号： F16H3/089 ,  F16H57/00

CPC分类号： F16D11/10 ,  F16D3/02 ,  F16D3/10 ,  F16D3/12 ,  F16D3/66 ,  F16D3/68 ,  F16D3/76 ,  F16D3/80 ,  F16D7/027 ,  F16D21/04 ,  F16D23/02 ,  F16D2023/0643 ,  F16H63/30 ,  F16H63/3026 ,  F16H2063/3093 ,  Y10T74/19474

摘要： A transmission system including a first shaft (3), a first gear element (13, 16, 17, 21, 22, 25) rotatably mounted on the shaft (3), a selector assembly (29, 31, 33) arranged to selectively lock the first gear element (13, 16, 17, 21, 22, 25) for rotation with the first shaft (3) and a damping system (200; 300; . . . 1300) arranged to damp the locking of the first gear element (13, 16, 17, 21, 22, 25) with the first shaft (3). A gear element (13, 16, 17, 21, 22, 25) including first and second parts (202, 204; 302, 304; . . . 1002, 1004; 1202, 1204) that are arranged to rotate relative to each other and a damping system (200; 300; . . . 1000; 1300) for damping the relative rotational movement. A gear selector assembly (29, 31, 33) that is arranged to selectively lock a gear element (13, 16, 17, 21, 22, 25) for rotation with a shaft (3) from the following operational modes: lock the gear element (13, 16, 17, 21, 22, 25) for rotation with the shaft (3) in the clockwise and anti-clockwise directions; lock the gear element (13, 16, 17, 21, 22, 25) for rotation with the shaft (3) in a clockwise direction and unlocked in an anti-clockwise direction; lock the gear element (13, 16, 17, 21, 22, 25) for rotation with the shaft (3) in the anti-clockwise direction and unlocked in the clockwise direction, wherein the selector assembly (29, 31, 33) includes a damping system (1100) that is arranged to damp locking of the gear element (13, 16, 17, 21, 22, 25) for rotation with the shaft (3).

摘要翻译： 一种传动系统，包括第一轴（3），可旋转地安装在所述轴（3）上的第一齿轮元件（13,16,17,21,22,25），选择器组件（29,31,33） 锁定第一齿轮元件（13,16,17,21,22,25），用于与第一轴（3）和阻尼系统（200; 300; ... 1300）一起旋转，该阻尼系统（200; 300 ... 1300）被设置成阻止第一齿轮 元件（13,16,17,21,22,25）与第一轴（3）连接。 包括布置成相对于彼此旋转的第一和第二部分（202,204; 302,304; ... 1002,1004,1202,1204）的齿轮元件（13,16,17,21,22,25） 以及用于阻尼相对旋转运动的阻尼系统（200; 300; ... 1000; 1300）。 齿轮选择器组件（29,33,33）被布置成选择性地锁定齿轮元件（13,16,17,21,22,25），用于与轴（3）一起旋转以避免以下操作模式：锁定齿轮 元件（13,16,17,21,22,25），用于使轴（3）沿顺时针和逆时针方向旋转; 锁定齿轮元件（13,16,17,21,22,25）以使轴（3）沿顺时针方向旋转并沿逆时针方向解锁; 锁定所述齿轮元件（13,16,17,21,22,25）以与所述轴（3）沿逆时针方向旋转并沿顺时针方向解锁，其中所述选择器组件（29,31,33）包括 阻尼系统（1100），其布置成阻止所述齿轮元件（13,16,17,21,22,25）的锁定以与所述轴（3）一起旋转。

公开(公告)号：US07578759B2

公开(公告)日：2009-08-25

申请号：US10931797

申请日：2004-09-01

申请人： Brian G Eck ,  Karl M Leisenheimer ,  Dustin W Knutson

发明人： Brian G Eck ,  Karl M Leisenheimer ,  Dustin W Knutson

IPC分类号： F16D7/02

CPC分类号： F16D7/027

摘要： Friction plates (53, 67) have a friction surface which contacts a friction surface on reaction plates (54, 68) to limit the torque transferred in a drive train, after the engine, in a snowmobile, while still allowing torque transmission at a predetermined level.

摘要翻译： 摩擦板（53,67）具有与反作用板（54,68）上的摩擦表面接触的摩擦表面，以限制在发动机中在传动系中传递的转矩在雪地车中，同时仍然允许扭矩传递在预定的 水平。

公开(公告)号：US20090205921A1

公开(公告)日：2009-08-20

申请号：US12439000

申请日：2007-08-14

申请人： Timothy M. Burns ,  Sankar K. Mohan ,  Anupam Sharma

发明人： Timothy M. Burns ,  Sankar K. Mohan ,  Anupam Sharma

IPC分类号： F16D7/02

CPC分类号： B60K17/02 ,  B60K17/344 ,  F16D3/41 ,  F16D7/027 ,  F16D43/216

摘要： A vehicle driveline that includes a first driveline component, which has a housing and a first power transmitting member, a second driveline component, which has a second power transmitting member, and a torque-limiting coupling that has a first clutch portion and a second clutch portion. The first clutch portion includes a first body that is removably coupled to the first power transmitting member for rotation therewith. The second clutch portion has a second body that is removably coupled to the second power transmitting member for rotation therewith. The second clutch portion is disposed outside the housing of the first driveline component. The torque-limiting coupling is configured to limit torque transmission between the first and second bodies. Related methods for operating a vehicle driveline and coupling vehicle driveline components are also provided.

摘要翻译： 一种车辆传动系，其包括具有壳体和第一动力传递部件的第一传动系部件，具有第二动力传递部件的第二传动部件，以及具有第一离合器部分和第二离合器的扭矩限制联接器 一部分。 第一离合器部分包括可移除地联接到第一动力传递部件以与其一起旋转的第一主体。 第二离合器部分具有可移除地联接到第二动力传递构件以与其一起旋转的第二主体。 第二离合器部分设置在第一传动系部件的外壳的外部。 扭矩限制联接器构造成限制第一和第二主体之间的转矩传递。 还提供了用于操作车辆传动系统和联接车辆传动系统部件的相关方法。

公开(公告)号：US20090186706A1

公开(公告)日：2009-07-23

申请号：US12357951

申请日：2009-01-22

申请人： Tony N. Arden ,  Samuel J. Oram

发明人： Tony N. Arden ,  Samuel J. Oram

IPC分类号： F16D7/02

CPC分类号： F16D7/027 ,  F16D3/223 ,  F16D2003/2232 ,  F16D2003/22326 ,  F16D2300/12 ,  Y10S464/906

摘要： An exemplary constant velocity joint includes a first member and a second member rotatably engaging the first member. A clutch pack is disposed between and engages the first and second members. A fastener is used to attach the first member to the second member. The fastener is fixedly connected to the second member and rotatably engages the first member. The fastener exerts a biasing force for urging the first and second members into engagement with the clutch pack.

摘要翻译： 示例性的等速万向节包括第一构件和可旋转地接合第一构件的第二构件。 离合器组件设置在第一和第二构件之间并与第一和第二构件接合。 紧固件用于将第一构件附接到第二构件。 紧固件固定地连接到第二构件并且可旋转地接合第一构件。 紧固件施加用于推动第一和第二构件与离合器组件接合的偏压力。

公开(公告)号：US06679778B2

公开(公告)日：2004-01-20

申请号：US09411801

申请日：1999-10-01

申请人： Akihiro Ima

发明人： Akihiro Ima

IPC分类号： F16C124

CPC分类号： F16D7/027

摘要： A torque limiting apparatus includes: a connecting shaft (20), the output side of which is connected to a differential gear system (60), and the input side of which is protruded out of an opening (80b) formed at the housing (80) of the differential gear system; a hollow cylindrical casing (10) supported on the input side of the connecting shaft rotatably relative thereto, and connectable to the drive shaft; a seal member (14) for interconnecting liquid-tightly an opening at the output side of the casing and an opening of the housing, and a connecting mechanism (30) provided between the casing and the connecting shaft, for transmitting only a partial power less than a predetermined torque value out of whole power input into the casing, so that a lubricating oil can be automatically supplied.

摘要翻译： 扭矩限制装置包括：连接轴（20），其输出侧连接到差速齿轮系统（60），并且其输入侧从形成在壳体（80）处的开口（80b）突出 ）差速齿轮系统; 一个中空的圆柱形壳体（10），可以相对于其旋转地支撑在连接轴的输入侧上，并可连接到驱动轴上; 密封构件（14），用于液密地连接在壳体的输出侧的开口和壳体的开口;以及连接机构（30），其设置在壳体和连接轴之间，用于仅传递部分功率 超过输入到壳体的整个功率中的预定扭矩值，使得可以自动地供应润滑油。

公开(公告)号：US06568519B2

公开(公告)日：2003-05-27

申请号：US09928278

申请日：2001-08-10

申请人： Brian Andrew Lovatt

发明人： Brian Andrew Lovatt

IPC分类号： F16D2300

CPC分类号： F16D43/216 ,  F16D7/027 ,  F16H63/304 ,  F16H2063/3056

摘要： A chain sprocket assembly for use in a motor vehicle transfer case includes a torque limiting clutch which limits the torque provided to a secondary drive line. The chain sprocket assembly includes a chain receiving collar having an inwardly extending annular member which is received between two friction clutch packs. The friction clutch packs are operably disposed between the chain receiving collar and a circular housing which is splined to a secondary output shaft of the transfer case. A spring biasing mechanism which engages outer faces of the clutch packs and compresses them against the annular member of the chain receiving collar may be adjusted to provide a desired compressive force to achieve a desired maximum torque throughput from the chain to the secondary output shaft.

摘要翻译： 用于机动车辆转移箱的链轮组件包括扭矩限制离合器，其限制提供给次级驱动线的扭矩。 链轮组件包括链接座，其具有向内延伸的环形构件，该环形构件容纳在两个摩擦离合器组件之间。 摩擦离合器组件可操作地设置在链条接收套环和圆形壳体之间，该壳体与转移壳体的次级输出轴花键连接。 可以调节接合离合器组件的外表面并将其压靠在链条接收轴环的环形构件上的弹簧偏置机构以提供期望的压缩力，以实现从链条到次级输出轴的期望的最大扭矩生产量。