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

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。

2. 发明申请

WO00055033A1 APPARATUS FOR CHANGING DIRECTION OF DRIVING FORCE FOR BICYCLES 审中-公开
标题翻译：改变自行车驾驶方向的装置
公开(公告)号：WO00055033A1
公开(公告)日：2000-09-21
申请号：PCT/KR2000/000207
申请日：2000-03-15
IPC分类号： B62M9/00 , B62K11/00 , B62M1/36 , B62M3/00 , B62M11/14 , F16D41/28 , F16H3/44 , F16H3/62 , F16H3/66 , B62M11/10
CPC分类号： B62M1/36 , B62M11/145 , Y10T74/19172
摘要： An apparatus for changing direction of driving force for bicycles, more particularly, an apparatus for changing direction of driving force for bicycles, which can travel bicycles forward by pedaling rearward as well as by pedaling forward, is provided. The apparatus comprises: a pedal shaft having angular portion; a drive transferring portion composed of a carrier which is engaged with the angular portion, a forward clutch pin group and a reverse clutch pin group are formed therein, a first sun gear having inner surface which is driven by contacting with the forward clutch pin group and a gear portion is formed along outer circumference therein; a drive changing portion composed of a second sun gear which is driven by contacting with the reverse clutch pin group and a gear portion is formed along outer circumference therein, forward planetary gears which are engaged with the first sun gear, reverse planetary gears which are engaged with the forward planetary gears and the second sun gear at the same time; a sprocket which is formed along circumference of the extended portion of the first sun gear; a shaft housing having a plurality of pin holes; fixing means for fastening above elements.
摘要翻译：更具体地说，涉及一种用于改变自行车的驱动力方向的装置，更具体地说，涉及一种用于改变自行车的驱动力方向的装置，其可以通过向后踩踏向前行进自行车以及通过向前蹬踏来向前行驶。该装置包括：具有角部的踏板轴; 形成有与角部接合的托架的驱动传递部，向前离合器销组和倒档离合器销组，具有通过与前进离合器销组接触而驱动的内表面的第一太阳齿轮，齿轮部分沿其外圆周形成; 由第二太阳齿轮组成的驱动变化部分，其与反向离合器销组和齿轮部分接触而驱动，第二太阳齿轮沿着其外圆周形成，与第一太阳齿轮接合的前行星齿轮，接合的反向行星齿轮与前进的行星齿轮和第二个太阳齿轮同时; 沿着第一太阳齿轮的延伸部分的圆周形成的链轮; 轴壳体，具有多个销孔; 用于固定上述元件的固定装置。

3. 发明申请

WO2016145552A1 可替换的致动器及使用该致动器的轮传动总成审中-公开
公开(公告)号：WO2016145552A1
公开(公告)日：2016-09-22
申请号：PCT/CN2015/000185
申请日：2015-03-18
申请人：陈富胜
发明人：陈富胜
IPC分类号： F16D41/28 , B60B27/02
CPC分类号： B60B27/02 , F16D41/28
摘要：一种可替换的致动器（10）及使用该致动器（10）的轮传动总成，该可替换的致动器（10）包括一内环（30）、一套于内环（30）外部的外环（20），以及一安装于内环（30）、外环（20）之间并决定二环单向同步作动、反向空转不作功的单向传动结构（40）。将这个致动器（10）安装于一花毂（52）与一链轮座（54）之间，足以构成一款新的轮传动总成。只要更换致动器（10），就能完成轮传动总成的维修作业，不但简单容易操作，而且轻松又快速。

4. 发明申请

WO2009090044A1 DELAYED LOCK UP/FREEWHEEL BEARING AND AN IMPROVED NON-BONDED TORSION BUSH 审中-公开
标题翻译：延迟锁定/ FREEWHEEL轴承和改进的非绑定扭矩
公开(公告)号：WO2009090044A1
公开(公告)日：2009-07-23
申请号：PCT/EP2009/000172
申请日：2009-01-14
申请人： TOMLINSON, Malcolm
发明人： TOMLINSON, Malcolm
IPC分类号： F16D3/68 , F16D41/28 , F16F1/393
CPC分类号： F16D3/68 , F16D41/28 , F16F1/545
摘要： A bearing which introduces a delay into the lock up path of a reverse activated activator, typically the delay is half a revolution, such that any unintentional minor reversal from the freewheel direction can be tolerated without triggering an unwanted response, the bearing is particularly useful to delay the action of a reverse stimulated rotational activity such as the activation of a brake or a bicycle stabilizer. Improved bearings and bushes useful in this application are also provided.
摘要翻译：将延迟引入反向激活激活器的锁定路径的轴承通常为半转，这样可以容忍来自飞轮方向的任何无意的次要反向而不触发不期望的响应，轴承对于延迟反转刺激的旋转活动的动作，例如制动器或自行车稳定器的启动。还提供了在本应用中有用的改进的轴承和衬套。

5. 发明申请

WO2017086812A1 FREEWHEEL MECHANISM 审中-公开
标题翻译：自由机制
公开(公告)号：WO2017086812A1
公开(公告)日：2017-05-26
申请号：PCT/PL2016/000112
申请日：2016-10-05
申请人： EFNEO SP. Z O.O.
发明人： MIGASZEWSKI, Wiktor , MIGASZEWSKI, Franciszek , MIGASZEWSKI, Stefan
IPC分类号： F16D41/063 , F16D41/28
CPC分类号： F16D41/063 , F16D41/28
摘要： A freewheel mechanism containing an external raceway, rolls, wedges, characterized in that, it contains the external raceway (1) and an external gear (2) that are rigidly connected with each other, and it contains satellite gears (5) and rolls (4) that are rigidly connected with each other, wherein the satellite gears (5) mate with the external gear (2), wherein the satellite gears (5) are mounted on satellite axles (7), wherein the satellite axles (7) are mounted in a yoke (8), wherein the freewheel mechanism contains wedges (9a) of type A, which are placed between the rolls (4) and the external raceway (1).
摘要翻译：包括外部滚道，滚子，楔块的自由轮机构，其特征在于，所述自由轮机构包括彼此刚性连接的外部滚道（1）和外部齿轮（2），并且其包含卫星齿轮（5）和滚子（4）彼此刚性连接，其中卫星齿轮（5）与外齿轮（2）配合，其中卫星齿轮（5）安装在卫星轴（7）其特征在于，所述卫星轴（7）安装在轭（8）中，其中，所述飞轮机构包括A型楔形物（9a），所述楔形物放置在所述滚轮（4）和所述外部滚道（1）之间。

6. 发明申请

WO2007034019A1 BLOQUEADOR DE TRANSMISIONES AUTOMATICO 审中-公开
标题翻译：自动变速箱
公开(公告)号：WO2007034019A1
公开(公告)日：2007-03-29
申请号：PCT/ES2006/070014
申请日：2006-02-14
申请人： CORNIDEZ, Jeronimo Lucas , CORNIDEZ, Juan Ignacio , JULIA, Silvestre Egidio
发明人： CORNIDEZ, Jeronimo Lucas , CORNIDEZ, Juan Ignacio , JULIA, Silvestre Egidio
IPC分类号： F16D41/06 , F16D41/28
CPC分类号： F16D41/066 , B25B13/462 , B60K17/3505 , B60K23/04 , F16H48/08 , F16H48/16
摘要： Es un dispositivo compuesto por rampas y pernos que bloquea el desplazamiento de giro entre dos piezas en un sentido, liberándolo cuando surge una inversión de ese sentido de giro. Aplicado a mangos de herramientas para ajustar y desajustar todo tipo de bulones, reemplaza los sistemas de crique o dientes. Se puede usar como piñón de bicicletas eliminando el sistema de crique de los piñones conocidos. Aplicado como autoblocante en diferenciales, permite a un vehículo transmitir la fuerza de tracción en forma homogénea, aun cuando el vehículo gire en redondo o se halle una rueda en el aire, todo el torque disponible se transmite a través de la única rueda que apoya. Con este sistema se puede manejar el vehículo en diferentes tipos de suelos como barro, nieve, montañas, asfalto y competición, contando en cada momento con poder transmitir todo el torque disponible. En la actualidad, no se logra con los dispositivos existentes porque, si el bloqueo del diferencial es muy fuerte, se tracciona bien hacia adelante pero, no se puede realizar curvas cerradas y si se libera para lograr los giros, se pierde tracción entre las ruedas tractoras en las diferentes superficies de adhesión.
摘要翻译：本发明涉及一种包括斜坡和螺栓的装置，其在一个方向上阻止两个部件之间的旋转运动，当旋转方向相反时释放它们。本发明可以应用于用于拧紧和松开的工具的手柄任何类型的螺栓，从而取代千斤顶或齿轮系统。本发明可以用作自行车齿轮，代替已知齿轮的千斤顶系统。本发明也可以用作差速器中的自锁装置，例如即使当车辆在空中转动或具有一个车轮时，车辆也能以均匀的方式传递牵引力，全部可用的扭矩通过单个支撑轮传递。本发明的系统使得车辆能够在不同的表面上进行管理，例如在泥土，雪上，山上，沥青以及竞争中，从而可以随时传送所有的可用扭矩。目前与现有装置无法实现，因为如果差动挡块非常坚固，则前进牵引是可能的，但是不能采取尖锐的弯曲，并且如果差速挡块被释放以便转弯，则在驱动轮在不同的粘合面上。

7. 发明申请

WO2019155208A1 FREEWHEEL AND THRUST BEARINGS SYSTEM AND VEHICLE TRANSMISSION SYSTEMS INCLUDING SUCH A SYSTEM 审中-公开
公开(公告)号：WO2019155208A1
公开(公告)日：2019-08-15
申请号：PCT/GB2019/050324
申请日：2019-02-06
申请人： FREEFLOW TECHNOLOGIES LIMITED
发明人： MACMARTIN, Neil , EDWARDS, Neil
IPC分类号： F16C19/38 , F16C33/58 , F16D41/06 , F16D41/07 , F16D41/28 , B60B27/04 , F16C19/46
摘要： A one-way bearing, a bearing assembly, and a free-wheeling mechanism (10) for a bicycle are disclosed herewith. The bearing assembly, comprises a one-directional bearing (22) having an inner and outer race, a first thrust bearing (14) and a second thrust bearing (16), wherein the inner and outer races of the one-directional bearing are formed to retain one or both of the thrust bearings. The one- way bearing comprises an outer race and an inner race with a one- directional bearing mechanism located between said inner and outer races, the inner race comprising an inner race ring portion, with an inner flange projecting from the inner race ring portion in a first direction parallel to an axis of rotation of the bearing, and an outer flange, projecting in a second direction away from the axis of rotation of the bearing, an outer race comprising an outer race ring portion and an outer flange portion extending axially inwardly from the outer race ring portion, there therefore being defined a first bearing surface around an outer circumference of the inner race ring portion, a second bearing surface defined by the inner circumference of the outer race ring portion, a third bearing surface defined by a first sidewall of the inner race ring portion and/or the inner flange, a fourth bearing surface defined by a second sidewall of the inner race ring portion and/or the outer flange and a fifth bearing surface defined by an inner surface of the outer race flange portion.

8. 发明申请

WO01018420A1 A BIDIRECTIONAL CONTROLLED FREE-WHEELING DEVICE FOR MOTORCYCLES 审中-公开
公开(公告)号：WO01018420A1
公开(公告)日：2001-03-15
申请号：PCT/CN1999/000184
申请日：1999-11-11
IPC分类号： F16D41/10 , F16D41/28 , F16D41/067
CPC分类号： F16D41/105 , F16D41/28
摘要： A bidirectional controlled free-wheeling device for motorcycles comprises a chain wheel (1), a dust cover (3), a roller race (7) fixed to said chain wheel (1), a polygonal disk (5) which is mounted in the inner periphery of said roller race (7) for providing a plurality of bowed spaces and a plurality of annular recesses therebetween, a bush (2) which is rotatably engaged with said polygonal disk (5) through a bearing (6), a plurality of clamping rollers (10) disposed in said bowed spaces, an annular cage (11) which is provided in said bowed spaces and said annular recesses with a plurality of pockets in which said clamping rollers are holded, an annular dust-proof friction plate (13) which is provided between said cage (11) and a check ring (12) locked at said polygonal disk, and a roller stop provided in said polygonal disk.

9. 发明申请

WO2022183252A1 FRONT FREEWHEEL ARRANGEMENT FOR BICYCLE 审中-公开
公开(公告)号：WO2022183252A1
公开(公告)日：2022-09-09
申请号：PCT/AU2022/050181
申请日：2022-03-04
申请人： WILLIAMS RACING PRODUCTS PTY LTD
发明人： WILLIAMS, Michael, John , WILLIAMS, Ian, Jeffery
IPC分类号： B62M9/00 , B62M3/00 , B60B9/16 , F16D41/24 , F16D41/28
摘要： The disclosure relates to a front freewheel adapter for a bicycle drivetrain which includes a crankset releasably connected to a chainring. The adapter is configured for installation between the crankset and the chainring to adapt the drivetrain for a front-freewheel configuration. The adapter includes a chainring connector member configured for releasable connection to the chainring and a crankset connector member configured for releasable connection to the bicycle crankset. The adapter further includes a freewheel clutch connecting the chainring connector member and crankset connector member and permitting freewheeling of the chainring connector member relative to the crankset connector member, the chainring and crankset connector members each being releasably connected to the freewheel clutch and the chainring connector member being positionally adjustable relative to the freewheel clutch along a central axis of the adapter. The adapter further includes a first locking arrangement for securing the chainring connector member in a desired position relative to the freewheel clutch and a second locking arrangement for securing the clutch relative to the crankset connector member.

10. 发明申请

WO2022008236A1 VERFAHREN ZUR WEGFAHRSPERRE, KUPPLUNG, FAHRZEUGGETRIEBE, ANTRIEBSEINHEIT UND FAHRZEUG 审中-公开
公开(公告)号：WO2022008236A1
公开(公告)日：2022-01-13
申请号：PCT/EP2021/067058
申请日：2021-06-23
申请人： ROBERT BOSCH GMBH
发明人： BRAUN, Sigmund , YULISH, Vladislav , HAEUSSERMANN, Conrad
IPC分类号： B60R25/04 , B62H5/12 , B62M6/40 , B60R25/06 , B62H5/08 , F16D11/04 , F16D11/14 , F16D27/00 , F16D41/24 , F16D41/26 , F16D41/28
摘要： Verfahren zur Wegfahrsperre eines Fahrzeugs, insbesondere eines Elektrofahrrads, wobei ein Antriebsstrang des Fahrzeugs eine Kupplung (200) aufweist, welche eine erste Kupplungskomponente (210) und eine zweite Kupplungskomponente (220) umfasst, welche koaxial zueinander angeordnet und dazu eingerichtet sind, durch einen mechanischen Kontakt in zumindest einer vorgegebenen Drehrichtung drehfest miteinander verbunden zu sein, wobei das Verfahren die folgenden Schritte umfasst: Erfassung (110) einer Eingabe eines Nutzers zur Aktivierung einer Wegfahrsperre, und Ansteuerung (120) eines Aktuators (240) in Abhängigkeit der erfassten Eingabe, wodurch die erste Kupplungskomponente (210) und/oder die zweite Kupplungskomponente (220) in axialer Richtung verschoben wird, wodurch der mechanische Kontakt zwischen der ersten Kupplungskomponente (210) und der zweiten Kupplungskomponente (220) getrennt wird.

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