专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2020260772A1 POWER UNIT AND METHOD 审中-公开
公开(公告)号：WO2020260772A1
公开(公告)日：2020-12-30
申请号：PCT/FI2020/050468
申请日：2020-06-26
申请人： REVONTE OY
发明人： PELTOLA, Iiro
IPC分类号： B62M6/40 , B62M6/45 , B62M6/55 , B62M6/70 , F16H1/28 , B62M9/00 , F16D41/24 , F16D41/26
摘要： The invention relates to a power unit (2) for pedal vehicle. The power unit (2) comprises a pedal shaft (10), output shaft (17) arranged to transfer torque to a vehicle wheel, a main epicyclic gear set (40) arranged to control transmission ratio between the pedal shaft (10) and the output shaft (17), an assist motor (21, 22) connected to an assist gear of the main epicyclic gear set (40), and a control motor (31, 32) connected to a control gear of the main epicyclic gear set (40). The control motor (31, 32) and the control gear form a control assembly of the power unit (2). The power unit (2) comprises a one-way clutch (100) provided to the control assembly of the power unit (2) and arranged to transmit rotation in only a first rotation direction.

2. 发明申请

WO2020174025A1 TRANSMISSIONS FOR MACHINES 审中-公开
公开(公告)号：WO2020174025A1
公开(公告)日：2020-09-03
申请号：PCT/EP2020/055073
申请日：2020-02-26
申请人： INTRA DRIVE LTD
发明人： RAVILIOUS, Mark
IPC分类号： F16H3/089 , B62M11/06 , F16D41/24 , F16H3/083
摘要： A transmission is disclosed which comprises a rotatable transmission shaft defining a shaft space therein, and a gear mounted coaxially with the transmission shaft for rotation around the transmission shaft. A meshing component is mounted on the transmission shaft for movement in a radial direction between a disengaged position and an engaged position. In the disengaged position the meshing component does not mesh with the gear such that the gear is rotatable around the transmission shaft. In the engaged position the meshing component meshes with the gear such that the gear rotates with the transmission shaft. A cam and an electric gear shift motor are each mounted in the shaft space and for rotation with and relative to the transmission shaft. The cam has at least one lobe extending therefrom in the radial direction. The at least one lobe moves relative to the meshing component upon rotation of the cam relative to the transmission shaft. The electric gear shift motor is mechanically coupled to the cam whereby operation of the electric gear shift motor rotates the cam relative to the transmission shaft to cause the at least one lobe to bear against the meshing component and thereby move the meshing component between the disengaged and engaged positions.

3. 发明申请

WO2016083412A1 A MODULAR BICYCLE HUB 审中-公开
标题翻译：一个模块化的自行车
公开(公告)号：WO2016083412A1
公开(公告)日：2016-06-02
申请号：PCT/EP2015/077560
申请日：2015-11-24
申请人： DECKX, Jan
发明人： DECKX, Jan
IPC分类号： B60B27/02 , B60B27/04 , F16D41/24 , F16D41/28
CPC分类号： B60B27/023 , B60B27/047 , F16D41/24 , F16D41/30
摘要： A modular bicycle hub (100) is described which has a sprocket wheel unit (300) and a separately removable wheel unit (200) which is configured such that, during a coupling and/or uncoupling operation, the axial movement of the axially movable, internal coupling part (212) is greater than the axial movement of the axially movable, rotatable coupling part (230).
摘要翻译：描述了一种模块化自行车轮毂（100），其具有链轮单元（300）和单独可移除的轮单元（200），其被构造成使得在联接和/或非联接操作期间轴向移动的，内部联接部分（212）大于可轴向移动的可旋转联接部件（230）的轴向运动。

4. 发明申请

WO2022101903A1 AUTOMATIC FREE-COASTING FREEWHEEL APPARATUS 审中-公开
公开(公告)号：WO2022101903A1
公开(公告)日：2022-05-19
申请号：PCT/IL2021/051333
申请日：2021-11-10
申请人： DRIVEN INNOVATIONS LTD.
发明人： ELIAS, Amir
IPC分类号： F16D43/02 , F16D43/20 , F16D41/24 , F16D41/30
摘要： An automatic free-coasting freewheel (AFF) having: a free-coasting state; an engaged state and a freewheeling state, the AFF comprising: a driving member; an inertial unit; a driven member; a freewheeling biasing member: and an axis of rotation defining an axle; wherein the driving member, driven member and inertial unit are coaxially mounted onto the axle and rotatable thereupon, the driving member configured to controllably rotate relative to the inertia unit; the driving and driven members having angular velocities: ωDRIVING and ωDRIVEN; and angular accelerations αDRIVING and αDRIVEN; the inertial unit further comprising a suspension member configured with at least one set of: a locking member and a free-coasting biasing member; wherein the inertial unit is configured to interact between the driving and the driven member to automatically shift between the states, depending upon (αDRIVING versus a threshold value (αMIN) and ωDRIVEN and ωDRIVING·

5. 发明申请

WO2020061645A1 A TRANSMISSION SYSTEM 审中-公开
公开(公告)号：WO2020061645A1
公开(公告)日：2020-04-02
申请号：PCT/AU2019/051051
申请日：2019-09-27
申请人： CAPE BOUVARD TECHNOLOGIES PTY LTD
发明人： COWLING, Mitchell , OLSTHOORN, Harley , SARICH, Ralph , SCHLUNKE, Kim
IPC分类号： B62M11/04 , B62M9/06 , F16D41/24
摘要： The present invention provides a transmission system (13) comprising at least one transmission clutch (11) which is moveable between an engaged condition and a disengaged condition. The clutch comprising a clutch output member (29) which is selectively connected to an input wheel, wherein the axial distance between the clutch output member and the input wheel is fixed. The clutch further comprises an engagement means which is adapted to move from a first position to a second position to fix the clutch output member to the input wheel. The transmission system also comprises an activation means whereby the transmission clutch is in the disengaged condition when the engagement means is in the first position, and upon activation of the activation means, the engagement means moves to the second position to fix the clutch output member relative to the input wheel, whereby the transmission clutch is in an engaged position.

6. 发明申请

WO2019166402A1 GROUPE MOTOPROPULSEUR POUR VÉHICULE À PÉDALES 审中-公开
公开(公告)号：WO2019166402A1
公开(公告)日：2019-09-06
申请号：PCT/EP2019/054671
申请日：2019-02-26
申请人： E2 DRIVES SA
发明人： DELEVAL, Arthur
IPC分类号： B60L50/20 , B62M6/55 , B62M6/70 , B62M11/14 , F16D41/24 , F16H3/72
摘要： L'invention concerne un groupe motopropulseur (1) de véhicule à pédales. Le groupe motopropulseur (1) comprend un axe de pédalier (2) et un premier plateau de sortie (4) ayant un premier axe de rotation (30). Le premier plateau de sortie (4) est couplé avec une chaine ou courroie de transmission (23) de façon à entrainer la roue arrière du véhicule à pédales. Le couplage entre l'axe de pédalier (2) et la chaine ou courroie de transmission (23) passe par un train épicycloïdal tournant autour d'un deuxième axe de rotation (31). L'axe de pédalier (2) est en outre couplé au premier plateau de sortie (4) par une première roue libre (16) agencée pour empêcher le premier plateau de sortie (4) de tourner moins vite que l'axe de pédalier (2) lorsque l'axe de pédalier (2) tourne dans le sens normal de pédalage.

7. 发明申请

WO2018199757A3 CLUTCH SYSTEM FOR A TORQUE TRANSMISSION 审中-公开
公开(公告)号：WO2018199757A3
公开(公告)日：2018-11-01
申请号：PCT/NL2018/050273
申请日：2018-04-26
申请人： ADVANCING TECHNOLOGIES B.V.
发明人： VAN DRUTEN, Roëll Marie , VAN DEN BRAND, Johannes Gijsbertus Antonius
IPC分类号： F16D41/24 , F16D41/30
摘要： A clutch system (1) for a torque transmission. The clutch system includes a first rotatable unit (2) connectable to an input, including at least one first abutment surface (6) and a second rotatable unit (4) connectable to an output, including at least one second abutment surface arranged for selectively engaging the first abutment surface. The first and second abutment surfaces being adapted to each other so as to allow disengaging under load. The system includes a third rotatable unit (10) arranged for selectively being in a first position or a second position relative to the second rotatable unit, wherein at least one retaining member of the third rotatable unit selectively locks the at least one second abutment surface in engagement with the at least one first abutment surface for selectively rationally coupling the second rotatable unit to the first rotatable unit.

8. 发明申请

WO2020260773A1 POWER UNIT AND METHOD 审中-公开
公开(公告)号：WO2020260773A1
公开(公告)日：2020-12-30
申请号：PCT/FI2020/050469
申请日：2020-06-26
申请人： REVONTE OY
发明人： PELTOLA, Iiro
IPC分类号： B62M6/45 , B62M6/40 , F16H1/28 , F16D41/24 , F16D41/26 , F16H3/72 , B62M9/00
摘要： The invention relates to a power unit (2) for pedal vehicle. The power unit (2) comprises a pedal shaft (10), output shaft (17) arranged to transfer torque to a vehicle wheel, a main epicyclic gear set (40) arranged to control transmission ratio between the pedal shaft (10) and the output shaft (17), an assist motor (21, 22) connected to an assist gear of the main epicyclic gear set (40), and a control motor (31, 32) connected to a control gear of the main epicyclic gear set (40). The control motor (31, 32) and the control gear form a control assembly of the power unit (2). The power unit (2) comprises a non-backdrivable gear mechanism (100) provided to the control assembly of the power unit (2) and arranged to transmit rotation in only a first rotation direction.

9. 发明申请

WO2017205165A1 ONE-WAY CLUTCH ASSEMBLY AND COUPLING MEMBER FOR THEREIN WHEREIN LOCKING MEMBER DYNAMICS WITH RESPECT TO STRUT LAYDOWN SPEED ARE ENHANCED 审中-公开
标题翻译：单向离合器总成及其中的联轴器部件中，减震器部件动力学与减震器速度相关得到加强
公开(公告)号：WO2017205165A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/033216
申请日：2017-05-18
申请人： MEANS INDUSTRIES, INC.
发明人： VOELKER, Brandon , ANDRZEJEWSKI, Todd , COPPENS, George
IPC分类号： F16D41/12 , F16D11/06 , F16D41/00 , F16D41/16 , F16D41/24 , F16H41/24
摘要： A coupling member for an engageable coupling assembly includes a coupling face having at least one pocket. Each pocket is sized and shaped to receive and nominally retain a locking member that lays down in its pocket during an overrunning condition of the assembly at a laydown angular velocity of the coupling member about a rotational axis of the assembly. Each pocket has a pocket axis which is angled with respect to a normal to a centerline of the coupling member to improve locking member dynamics with regards to strut laydown speed during the overrunning condition.
摘要翻译：用于可接合联接组件的联接构件包括具有至少一个凹穴的联接面。每个凹穴的尺寸和形状被设定为接收并名义上保持锁定构件，该锁定构件在组件的超出状态期间以联接构件围绕组件的旋转轴线的放置角速度放置在其口袋中。每个凹穴具有一个凹穴轴线，该凹穴轴线相对于连接构件的中心线的法线成一定角度，以改善锁定构件在超越状态期间关于支柱沉积速度的动态性。

10. 发明申请

WO2017010077A1 電動アシスト自転車审中-公开
标题翻译：电动自行车
公开(公告)号：WO2017010077A1
公开(公告)日：2017-01-19
申请号：PCT/JP2016/003268
申请日：2016-07-11
申请人：パナソニックIPマネジメント株式会社
发明人：川上　将史 , 藤井　直起 , 西森　雅人
IPC分类号： B62M6/55 , B62M11/06 , B62M25/08 , F16D41/24 , F16H63/30
CPC分类号： B62M6/55 , B62M11/06 , B62M25/08 , F16D41/24 , F16H63/30
摘要：前輪と後輪との間の中間箇所に配設される駆動ユニット（２０）に、人力駆動力と補助駆動力とが合成された合力によって回転自在な合力伝達体（２９）と、合力伝達体（２９）の回転が伝達される駆動スプロケット（１３）と、ギヤ比の異なる複数の選択可能な変速段を有して駆動力を合力伝達体に伝達する変速機構が設けられる。変速機構は、複数の変速歯車と、選択された変速段に応じて移動される切換体移動部（６２）とを有し、駆動ユニット（２０）に、切換体移動部（６２）を移動させる駆動力を発生する変速段切換用駆動源としての変速段切換用モータを有する電動切換装置を配設する。
摘要翻译：定位在前轮和后轮之间的中间位置的驱动单元（20）设置有：能够通过合成人力驱动力而获得的合力而能够旋转的合力车辆（29）辅助驱动力; 驱动链轮（13），合力车辆（29）的转动传递到该驱动链轮（13）以及将驱动力传递到合力车辆并具有多个可变齿轮的换档机构，齿轮比不同。换档机构具有多个齿轮和根据所选齿轮移动的开关移动单元（62）。此外，驱动单元（20）设置有电力开关装置，该电力开关装置具有用作产生使开关移动单元（62）移动的驱动力的齿轮切换驱动源的齿轮切换电动机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式