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    • 1. 发明申请
    • 일방향 클러치
    • 单向离合器
    • WO2011031053A2
    • 2011-03-17
    • PCT/KR2010/006074
    • 2010-09-07
    • 유티글로발현경열
    • 현경열
    • F16D41/064F16D41/06
    • F16D41/064F16D41/073
    • 본 발명은, 일방향 클러치에 관한 것으로서, 외륜과 내륜 사이에 배치되는 하나 이상의 구름부재를 포함하며, 상기 내륜에는, 상기 내륜이 시계 방향 또는 반시계 방향 중 어느 한 방향으로 회전될 때 상기 구름부재가 걸려 상기 외륜에 대하여 상기 내륜의 회전을 허용하는 제1 걸림부와, 상기 제1 걸림부와는 이격된 위치에 마련되며 상기 내륜이 시계 방향 또는 반시계 방향 중 다른 한 방향으로 회전될 때 상기 구름부재가 걸려 상기 외륜에 대하여 상기 내륜의 회전을 구속하는 제2 걸림부를 가지며, 상기 구름부재가 상기 제1 걸림부와 상기 제2 걸림부 사이를 유동하도록 상기 내륜의 외주면의 원주방향을 따라 함몰 형성된 하나 이상의 함몰부가 마련되어 있는 것을 특징으로 한다.
    • 本发明涉及一种单向离合器,包括至少一个滚动部件被配置在外圈和内圈,所述内圈之间,内圈中的所述一个方向是逆时针顺时针或 并且当所述滚动元件悬挂所述第一接合部分的旋转,以允许相对于所述外环,所述第一卡合部的内圈的旋转,并且设置在所述间隔开的位置上的其他内环是逆时针顺时针或 当在一个方向上的所述滚动元件具有悬挂用于限制相对于外部环内圈的旋转的第二卡合部旋转时,内环,所述滚动构件的第一接合部和第二接合部之间流动 并且,沿着外周面的圆周方向形成有一个以上的凹部。

    • 2. 发明申请
    • AUTOMOTIVE ACCESSORY DRIVE PULLEYS INCORPORATING SPIRAL TYPE ONE-WAY CLUTCH
    • 配有螺旋式单向离合器的汽车配件驱动器
    • WO1996021810A1
    • 1996-07-18
    • PCT/CA1996000008
    • 1996-01-09
    • KER-TRAIN HOLDINGS LTD.KERR, John, Hugh
    • KER-TRAIN HOLDINGS LTD.
    • F16D41/07
    • F16D41/063F02B67/06F16D41/073F16H7/02F16H7/20
    • In an accessory drive system for an internal combustion engine, in one of the pulleys (P1 - P6) (e.g. on the engine crankshaft, the alternator, a hydraulic pump) is incorporated a one-way clutch to isolate oscillations from the engine. The clutch preferably has roller bearings (5) in a saw tooth spiral channel (23), defined by an inner and/or an outer slipper member (3, 105, 106), which/each of which engages a cylindrical bearing race (4a, 15, 29) of an adjacent inner or encircling member (2, 4). The slipper member (3, 3a) may be split and elastically sprung against the adjacent bearing race (4a, 15, 29) or segmented, the springs (6, 6a, 110) being interposed between the rolling bearings (5, B1 to B11).
    • 在用于内燃机的附件驱动系统中,在其中一个滑轮(P1-P6)(例如发动机曲轴,交流发电机,液压泵)中)装有单向离合器以隔离发动机的振荡。 离合器优选地具有由内部和/或外部滑动构件(3,105,106)限定的锯齿状螺旋通道(23)中的滚子轴承(5),每个所述滚子轴承(5)接合圆柱形轴承座圈(4a) ,15,29)相邻的内圈或环绕构件(2,4)。 滑动构件(3,3a)可以被分开并且弹性地弹簧抵靠相邻的轴承座(4a,15,29)或分段,弹簧(6,6a,110)介于滚动轴承(5,B1至B11)之间 )。
    • 4. 发明申请
    • A HYBRID DRIVING DEVICE AND CLUTCH/DAMPER MECHANISM THEREFOR AND METHODS RELATING THERETO
    • 混合驱动装置和离合器/阻尼器机构及其与其相关的方法
    • WO2004053350A1
    • 2004-06-24
    • PCT/SG2003/000283
    • 2003-12-10
    • SINGAPORE TECHNOLOGIES KINETICS LTDZHU, JunTU, Shi JinLOH, Heng Fong
    • ZHU, JunTU, Shi JinLOH, Heng Fong
    • F16D41/07
    • B60K6/387B60K6/40B60K6/48F16D41/073Y02T10/6221
    • A parallel hybrid drive has an engine (12) and a transmission (20) with a motor/generator (22) inserted in between, via a power-take-off (22) for either supplying power to or absorbing power from the drive train. A device (16) featuring one way clutch and torsional vibration damping functions is integrated into a compact disc-plate unit with specially aligned sprags (140) and rollers (142) forming the one way mechanism at the outer part and coil springs (122) forming the damper mechanism at the inner part. The outer race (102) of the one-way mechanism is connected directly to the engine flywheel (52) while the centre plate of the damper mechanism is spline-coupled to the input shaft (18) of the transmission. This permits a very compact and robust configuration, which also prevents a high shock load being transmitted to the transmission input shaft (18) and the motor/generator (22) during engine start/stop, while enabling engine disconnection during electric drive and regenerative braking, so that energy usage can be maximised. It also ensures smooth transition from electric drive to engine drive or to motor/engine combined drive, and vice versa.
    • 并联混合动力驱动器具有发动机(12)和变速器(20),其中电动机/发电机(22)通过动力输出(22)插入其间,用于向驱动系统供电或吸收动力 。 具有单向离合器和扭转振动阻尼功能的装置(16)集成到具有特殊对齐的楔形物(140)和在外部形成单向机构的辊(142)和螺旋弹簧(122)的紧凑型盘片单元中, 在内部形成阻尼机构。 单向机构的外圈(102)直接连接到发动机飞轮(52),同时阻尼机构的中心板花键连接到变速器的输入轴(18)上。 这允许非常紧凑和坚固的结构,这也防止在发动机启动/停止期间高的冲击负载传递到变速器输入轴(18)和电动机/发电机(22),同时在电驱动和再生制动期间使发动机断开 ,使能源使用量最大化。 它还确保从电力驱动到发动机驱动或电机/发动机组合驱动的平滑过渡,反之亦然。
    • 5. 发明申请
    • DIRECTIONAL CLUTCH
    • 定向离合器
    • WO99009336A1
    • 1999-02-25
    • PCT/EP1998/002809
    • 1998-05-13
    • F16D41/07F16H29/18
    • F16D41/073F16H29/18Y10T74/151
    • The invention relates to a directional clutch with a drive element (10-120) and an output element (11;101, 102;130, 131) between which clamping elements (13, 14, 110) are arranged. Said clamping elements are connected to the output element in such a way that they turn without moving in relation to the direction of rotation of the output element both in a free-running position and in a torque transmitting position. The clamping elements are moved in a ring-shaped guide element (12) of the driving element in the free-running position and are blocked in said guide element (12) in the torque transmitting position. According to the invention, the output element consists of radial guides or borings (17;103, 104) each containing a projecting clamping body pin (15,16;111). In the first-mentioned case, the output element can be adjusted in an off-center position relative to the driving element. When adjusted in an offset position the clamping elements cyclically pass through a torque transmitting load path and a load-free path and transfer the occurring torque as they pass from the load-free path to the arched load path through non positive and/or positive engagement with the driving element.
    • 本发明涉及一种定向离合器用驱动器(10-120)和从动构件(11; 101,102; 130,131),在其之间夹紧元件(13,14,110)被布置在两个续流位置和 是扭矩传递位置相对地连接到与该drehunbeweglich输出元件的旋转方向,并且在所述驱动元件的环形导向(12)空转位置中移动,并且锁定在该指南中的扭矩传递位置。 根据本发明,输出构件径向导引件或孔;上,在其中的每一个突出的夹具本体销(15,16; 111)(17 103,104)被布置。 在前者的情况下,从动元件是偏心可调到驱动元件,其中所述夹紧元件通过用于偏心设置扭矩传递负载路径和无负载路径和过渡过程中从无负荷路径通过力和/或形状配合的接合与驱动元件传递所施加的扭矩传递到Lastbogenweg循环。
    • 8. 发明申请
    • PULLEY UNIT FOR BI-DIRECTIONAL TORQUE TRANSFER
    • 双向转矩传动单元
    • WO2012152757A1
    • 2012-11-15
    • PCT/EP2012/058374
    • 2012-05-07
    • AKTIEBOLAGET SKFGARRONE, Alessandro
    • GARRONE, Alessandro
    • F16D27/10F16D41/08F16H55/36F16D41/069
    • F16H55/36F16D27/00F16D41/073F16D41/084
    • The invention relates to a pulley unit for bi-directional torque-transfer, comprising a first cutch (30) and a second clutch (40) arranged between an inner member (10) and an outer member (20) of the pulley. The unit is configured such that when the outer member (20) is being driven, the first clutch (30) enables torque to be transferred from the outer member to the inner member. When the inner member (10) is being driven, torque is transferred from the inner member to the outer member via the second clutch (40). The second clutch is a sprag clutch comprising an inner cage (42) and an outer cage (43), each cage having a number of pockets for retaining a corresponding number of sprags (41). When the outer member is being driven, the sprags have a first orientation, in which the sprags are not in engagement with the inner and outer members. In a second orientation of the sprags, the sprags engage with the inner and outer members and enable torque transfer. According to the invention, one of the inner and outer cages is rotatable relative to the other of the inner and outer cages, whereby the relative rotation causes the sprags to move from the first orientation to the second orientation. The unit further comprises actuation means (60, 80) for engaging with the rotatable cage (42) and changing the orientation of the sprags.
    • 本发明涉及一种用于双向扭矩传递的滑轮单元,包括布置在滑轮的内部构件(10)和外部构件(20)之间的第一切割器(30)和第二离合器(40)。 该单元构造成使得当外部构件(20)被驱动时,第一离合器(30)能够使扭矩从外部构件传递到内部构件。 当内部构件(10)被驱动时,扭矩通过第二离合器(40)从内部构件传递到外部构件。 第二离合器是包括内笼(42)和外保持架(43)的楔形离合器,每个保持架具有用于保持相应数量的楔块(41)的多个凹部。 当外部构件被驱动时,楔形物具有第一取向,其中楔形物不与内部构件和外部构件接合。 在楔子的第二方向上,楔形物与内部构件和外部构件接合并且实现扭矩传递。 根据本发明,内笼和外笼中的一个可相对于内笼和外笼中的另一个转动,由此相对旋转使得楔子从第一方向移动到第二方位。 该单元还包括用于与可旋转保持架(42)接合并改变楔形物的取向的致动装置(60,80)。
    • 9. 发明申请
    • クラッチ装置
    • 离合器
    • WO2010087446A1
    • 2010-08-05
    • PCT/JP2010/051258
    • 2010-01-29
    • 株式会社ユニバンス加藤 忠彦山田 剛央
    • 加藤 忠彦山田 剛央
    • F16D41/07
    • F16D41/084F16D41/073F16D2500/10493F16D2500/3022
    • 【課題】一定方向への回転の伝達および遮断の切り替えを素早く行うと共に回転伝達時の衝撃を防止することができる小型のクラッチ装置を提供すること。 【解決手段】クラッチ装置(1)によれば、荷重付与装置(10)によりリボンスプリング(6)の付勢力に抗してスプラグ(4)に荷重が付与されスプラグ(4)が反セルフロック方向へ傾動することで、内輪(2)及び外輪(3)へのスプラグ(4)の係合が解除され内輪(2)と外輪(3)とが両回転方向に相対回転する。よって、スプラグ(4)を傾動させて一定方向への回転の伝達および遮断の切り替えを行うので、スプラグ(4)を移動させて切り替えを行う場合と比較して、切り替えを素早く行うことができる。また、切り替えを素早く行うことができるので、回転が遮断された状態から回転が伝達されるまでの間に内輪(2)と外輪(3)とが空転することもなく、回転伝達時の衝撃を防止することができる。
    • 提供了一种紧凑的离合器,其能够在变速器和单向旋转动力的中断之间快速切换,并且在传动期间减少冲击。 离合器(1)具有负载装置(10),该负载装置(10)与由弹簧(6)施加的偏压力相反地向楔形件(4)施加负载以将楔形件(4)倾斜成非自锁位置, 其中,楔子(4)与内圈(2)和外圈(3)的接合被释放,并且使内圈(2)和外环(3)能够沿两个方向相对于彼此旋转。 通过使楔形物(4)倾斜比通过移动楔形物(4)更快地实现单向旋转动力的传递和中断之间的切换。 由于可以快速切换,所以内圈(2)和外圈(3)不能在旋转动力被中断的状态和旋转动力的传递之间的间隔内空转,并且可能 以防止传递旋转动力时的冲击。