公开(公告)号：US20160327127A1

公开(公告)日：2016-11-10

申请号：US14756377

申请日：2015-09-03

申请人： Scripcariu Ion

发明人： Scripcariu Ion

IPC分类号： F16H3/091 ,  F16D41/00

CPC分类号： F16H3/0915 ,  F16D41/18 ,  F16H3/083

摘要： This invention refers to an automatic gearbox, intended for equipping low and high power road vehicles, including heavy-duty tip lorries, as well as any other motor tools. The gearbox, according to this invention, is made up of a ball hydraulic clutch (1) tied in with a primary shaft (5) provided with some toothed wheels (6 and 7) which engage some crown wheels (9 and 10) of some freewheeling clutches with pressure balls (A) which are mounted on an intermediary shaft (12) and are provided with crown wheels (33 and 34) and with toothed wheels (19, 20, 21, 22 and 23) which are tied in with these. Both the crown wheels (33 and 34), and the toothed wheels (19, 20, 21, 22 and 23) on the intermediary shaft (12) engage, in their turn, some toothed wheels (6, 7, 31 and 32) and some crown wheels (33, 34, 35 and 36) on some freewheeling clutches (B, C and D) on the final shaft (27). The two shafts (12 and 27) are provided with pressure chambers (15, 16, 39 and 40) connected hydraulically and supplied with pressure oil from a hydraulic distributor (55) which has a hydraulic accumulator (F) and a pressure regulator (E) attached to an oil pump (4) equipped with a toothed wheel (3) which is engaged by another toothed wheel (2). The hydraulic accumulator (F) is made up of a cylindrical element (56) which is assembled through threading with a number of secondary elements (58), which are also threaded among them. Inside and along their axis there is a gliding rod (57) with a piston (u) which glides inside the cylindrical elements (56).The Summary will be published together with FIG. 1.

摘要翻译： 摘要将与图1一起公布。 1。

公开(公告)号：US20150298300A1

公开(公告)日：2015-10-22

申请号：US14301355

申请日：2014-06-11

申请人： Yi-Yong Liu

发明人： Yi-Yong Liu

IPC分类号： B25B13/46 ,  B25B23/00 ,  B25B13/08 ,  F16D41/16

CPC分类号： B25B13/463 ,  B25B13/08 ,  F16D41/16 ,  F16D41/18

摘要： A ratchet wrench includes a body, a ratchet wheel, a pawl, a switch member and a resilient member. The body has three recesses to respectively accommodate the ratchet wheel, the pawl and the switch member. The pawl has a driving portion to be engaged with the toothed portion of the ratchet wheel. The pawl has a second engaging portion which is engaged with a first engaging portion of the ratchet wheel to position the ratchet wheel and the pawl in the two respective recesses respectively. The pawl has a protrusion which has a curved recess and a first stop. The switch member has a second stop, a reception recess and a hole. The protrusion is accommodated in the reception recess. The resilient member extends through the hole and the two ends of the resilient member contact the reception recess and the curved recess respectively.

摘要翻译： 棘轮扳手包括主体，棘轮，棘爪，开关构件和弹性构件。 主体具有三个凹槽，以分别容纳棘轮，棘爪和开关构件。 棘爪具有与棘轮的齿部接合的驱动部。 棘爪具有第二接合部分，其与棘轮的第一接合部分接合，以将棘轮和棘爪分别定位在两个相应的凹部中。 棘爪具有突起，其具有弯曲的凹部和第一止挡部。 开关构件具有第二止动件，接收凹部和孔。 突起容纳在接收凹部中。 弹性构件延伸穿过孔，并且弹性构件的两端分别与接收凹部和弯曲凹部接触。

公开(公告)号：US20150267480A1

公开(公告)日：2015-09-24

申请号：US14604239

申请日：2015-01-23

申请人： Seaboard International, Inc.

发明人： Robert K. Meek

IPC分类号： E21B17/10 ,  F16H31/00

CPC分类号： E21B17/1071 ,  E21B43/127 ,  F16D41/18 ,  Y10T29/49895 ,  Y10T74/2141

摘要： Embodiments disclosed herein provide a ratchet assembly having a ratchet nut, a shaft at least partially disposed within the ratchet nut and a first and second pawl disposed within the ratchet nut and supported by the shaft. The first and second pawls are movable along a common central axis. The assembly further includes a biasing mechanism, the biasing mechanism biasing the first and second pawls in an engaged position to maintain contact with the ratchet nut to prevent relative rotation between the shaft and the ratchet nut. The assembly also includes an alignment pin extending at least partially within the first and second pawls to maintain alignment and to facilitate movement of the pawls along the common central axis.

摘要翻译： 本文公开的实施例提供了一种棘轮组件，其具有棘轮螺母，至少部分地设置在棘轮螺母内的轴和设置在棘轮螺母内并由轴支撑的第一和第二棘爪。 第一棘爪和第二棘爪可以沿共同的中心轴线移动。 组件还包括偏置机构，偏置机构将第一和第二棘爪偏置在接合位置，以保持与棘轮螺母的接触，以防止轴和棘轮螺母之间的相对转动。 该组件还包括至少部分地在第一和第二爪内延伸的对准销，以保持对准并便于爪沿着公共中心轴的移动。

公开(公告)号：US20110299366A1

公开(公告)日：2011-12-08

申请号：US13009133

申请日：2011-01-19

申请人： Julien GIACOBINO

发明人： Julien GIACOBINO

IPC分类号： F16D41/18 ,  G04B3/00

CPC分类号： G04B11/006 ,  F16D41/18

摘要： A unidirectional coupling-clutch runner includes a coaxial pinion and wheel which pivot relative to one another. The runner includes a first driving part angularly integral with the pinion having at least one elastic catch with the general shape, in plan view, of a C, one branch of which is elongated and terminates with a free end; and a second driving part angularly integral with the wheel and which is coplanar with the first driving part having an internal wolf-toothing. In the neutral rest position the first and second driving parts do not touch one another, the end of the elastic catches in the rest position which are not elastically deformed being located on a circumference whose diameter is larger than a circumference which goes through the top of the wolf-teeth and smaller than a circumference going through the bottom of the toothing of the second driving part.

摘要翻译： 单向耦合离合器转轮包括相对于彼此枢转的同轴小齿轮和轮。 跑步机包括与小齿轮成角度地整合的第一驱动部件，该第一驱动部件具有至少一个具有总体形状的弹性捕捉器，其平面图是C，其一个分支是细长的并且终止于自由端; 以及第二驱动部分，其与所述车轮成角度地整合，并且与所述第一驱动部件共面，所述第一驱动部件具有内部的蜗杆。 在中立的静止位置，第一和第二驱动部分不相互接触，弹性部件在静止位置处的端部没有弹性变形，位于直径大于穿过顶部的圆周的圆周上 并且比通过第二驱动部件的齿的底部的圆周更小。

公开(公告)号：US20090250303A1

公开(公告)日：2009-10-08

申请号：US12417200

申请日：2009-04-02

申请人： Kazutoshi MATSUZAKI

发明人： Kazutoshi MATSUZAKI

IPC分类号： F16D43/02

CPC分类号： F16D41/18

摘要： A clutch includes: an inner gear; a rack which is configured to mesh with the inner gear; a holder which is formed in an annular shape so as to have therein the inner gear and the rack and holds the rack so as to be slidable, the holder being configured to rotate together with the inner gear and the rack upon receiving a rotation torque of the inner gear via the rack; and an outer gear which is formed in an annular shape so as to have therein the holder and is rotatable relative to the inner gear, the rack, and the holder.

摘要翻译： 离合器包括：内齿轮; 构造成与所述内齿轮啮合的齿条; 保持器，其形成为环状，以便在其中具有内齿轮和齿条并且保持齿条以便可滑动，保持器构造成在内齿轮和齿条接收到旋转扭矩时旋转 内齿轮通过机架; 以及外齿轮，其形成为环状，以便在其中具有保持器并且可相对于内齿轮，齿条和保持器旋转。

公开(公告)号：US07214161B2

公开(公告)日：2007-05-08

申请号：US11008762

申请日：2004-12-10

申请人： Naoto Jinbo

发明人： Naoto Jinbo

IPC分类号： F16H57/08

CPC分类号： F16D41/06 ,  F16D41/18

摘要： A one-way clutch includes an outer member with inner teeth; an inner member rotatably retained in the outer member concentrically with the same and having a depression formed in an outer circumference thereof; at least one planet gear loosely and rotatably retained in the depression and engaging the inner teeth; and a removed portion formed in the outer circumference of the inner member adjacent the depression. When the inner member rotates in one direction with respect to the outer member, the planet gear freely rotates inside the depression. When the inner member rotates in an opposite direction with respect to the outer member, a part of teeth of the planet gear engages the removed portion. The planet gear is retained in the depression via a moving-range regulating member for regulating a moving range of the planet gear in radial and circumferential directions.

摘要翻译： 单向离合器包括具有内齿的外部构件; 内部构件与其同心地可旋转地保持在外部构件中，并且在其外周形成有凹部; 至少一个行星齿轮松动地且可旋转地保持在所述凹部中并且接合所述内齿; 以及形成在所述内部构件的与所述凹部相邻的外周的移除部。 当内部构件相对于外部构件沿一个方向旋转时，行星齿轮在凹部内自由旋转。 当内部构件相对于外部构件沿相反方向旋转时，行星齿轮的一部分齿与移除的部分接合。 行星齿轮通过移动范围调节构件保持在凹陷中，用于调节行星齿轮在径向和圆周方向上的移动范围。

公开(公告)号：US20030168301A1

公开(公告)日：2003-09-11

申请号：US10389749

申请日：2003-03-18

申请人： NSK-Warner K.K.

发明人： Yoshio Kinoshita ,  Hirobumi Shirataki ,  Kazuhiko Muramatsu

IPC分类号： F16D041/12

CPC分类号： F16D41/18 ,  F16H2041/246 ,  Y10S29/049 ,  Y10T29/479 ,  Y10T29/49988

摘要： A ratchet type one-way clutch in which an outer ring is made of aluminum is improved in durability. In order to solve such problems as an increase in the number of parts, complication, bulkiness, an increase in weight and an increase in cost, there is provided a one-way clutch with the lock-up function also having the function of idly rotating only in one direction and the function of blocking the rotation in both directions. In a ratchet type one-way clutch having an outer ring having a pocket in the inner periphery thereof, an inner ring disposed coaxially with the outer ring and having a notch in the outer periphery thereof, a pawl contained in the pocket and fitted in the notch of the inner ring for transmitting torque between the inner ring and the outer ring, and a resilient member for biasing the pawl toward the inner ring, the outer ring is made of aluminum, and the inner peripheral side surface of the outer ring is subjected to a hardening process.

摘要翻译： 其中外环由铝制成的棘轮式单向离合器的耐久性提高。 为了解决部件数量的增加，复杂性，蓬松性，重量增加和成本增加等问题，提供了具有锁定功能的单向离合器，其具有空转功能 只能在一个方向上和阻止两个方向的旋转的功能。 在具有在其内周具有凹部的外圈的棘轮式单向离合器中，与所述外圈同轴配置并在其外周具有切口的内圈，包含在所述口袋中的爪， 用于在内圈和外圈之间传递扭矩的内圈的凹口，以及用于将棘爪朝向内圈偏压的弹性构件，外圈由铝制成，并且外圈的内周侧表面受到 到硬化过程。

公开(公告)号：US06290044B1

公开(公告)日：2001-09-18

申请号：US09541551

申请日：2000-04-03

申请人： Boris Iosifovich Burgman ,  Dwayne Paul Joppeck ,  John William Kimes

发明人： Boris Iosifovich Burgman ,  Dwayne Paul Joppeck ,  John William Kimes

IPC分类号： F16D4112

CPC分类号： F16D41/18

摘要： A selectable one-way clutch assembly for use in an automatic transmission comprises a strut plate rotatable about a central hub and having pockets and struts mounted therein for pivotable rotation. A selecting plate concentrically located about an activator hub has teeth extending axially inboard and configured to fit in the apertures in an activator plate. A turning device is selectively operable to activate one-way clutching mode by rotating the pin of a control plate to disengage selecting cams and displace selecting plate teeth inboard beyond the inboard face of the activator plate wherein the struts catch the teeth when the strut plate assembly is rotated in a clutching direction. The catching ends of the struts are cammed in the pockets by ramped camming ends of the teeth when the strut plate assembly is rotated in the opposing direction, thereby allowing freewheeling of the strut plate in the overrun direction.

摘要翻译： 用于自动变速器的可选单向离合器组件包括可围绕中心轮毂旋转并具有安装在其中以用于可枢转的旋转的凹部和支柱的支柱板。 围绕激活器毂同心地定位的选择板具有轴向向内延伸并且被配置为配合在激活器板中的孔中的齿。 旋转装置选择性地可操作以通过旋转控制板的销来激活单向离合模式，以分离选择凸轮并使选择板齿位于活动板的内侧面之外，其中当支柱板组件 沿着离合方向旋转。 当支柱板组件沿相反的方向旋转时，支柱的捕获端部通过齿的斜坡凸轮端凸轮在凹口中，从而允许支柱板在超限方向上续流。

公开(公告)号：US06286649B1

公开(公告)日：2001-09-11

申请号：US09492997

申请日：2000-01-27

申请人： Robert Gleim

发明人： Robert Gleim

IPC分类号： F16P1116

CPC分类号： F16D41/18

摘要： A unidirectional drive for a multi-part construction toy. A circular first drive element is received within the cylindrical wall of a second drive element. Each drive element has angularly oriented fixed drive teeth projecting toward the other. The outermost dimension of the first drive element is such as to enable it to rotate in one direction within the second drive element, without driving engagement to cause the second element to rotate. At least one of the drive elements is free to move radially with respect to its axis of rotation such that, when rotated in a driving direction, relative radial displacement between the two drive elements causes the respective drive teeth to become positively engaged for maintaining the two drive elements in positive driving relation. An extraordinarily simple and inexpensive one-way clutch drive is achieved.

摘要翻译： 多部分建筑玩具的单向驱动。 圆形第一驱动元件容纳在第二驱动元件的圆柱形壁内。 每个驱动元件具有朝向另一个突出的角度定向的固定驱动齿。 第一驱动元件的最外面的尺寸使得其能够在第二驱动元件内沿一个方向旋转，而不需要驱动接合以使第二元件旋转。 驱动元件中的至少一个相对于其旋转轴线自由地径向移动，使得当沿驱动方向旋转时，两个驱动元件之间的相对径向位移导致相应的驱动齿变得牢固接合以保持两个 积极驾驶关系的驱动元素。 实现了非常简单和便宜的单向离合器驱动。

公开(公告)号：US5988337A

公开(公告)日：1999-11-23

申请号：US201714

申请日：1998-12-01

申请人： Kuo-Hunn Liu

发明人： Kuo-Hunn Liu

IPC分类号： B25B15/04 ,  F16D41/18

CPC分类号： F16D41/18 ,  B25B15/04

摘要： A ratchet tool includes a handle with a shaft extending therefrom onto which a base member, a plate and an adjusting member are respectively mounted. The base member has two pawl members biasedly received in the first end thereof so as to engage with the elongated grooves in the shaft and each of the pawl members has a bar engaged therewith wherein the bars are pivotally connected to the base member. The plate fixedly connected to the base member has three positioning dents and the adjusting member has a rod extending therefrom which is located between the two bars, a ball is received in one of the three positioning dents and biased by a spring received in the adjusting member. When rotating the adjusting member, one of the bars is moved to remove the corresponding pawl member from the elongated groove so that the effective direction of the shaft to be rotated is decided by the operation of the adjusting member.

摘要翻译： 棘轮工具包括具有从其延伸的轴的手柄，分别安装有基座构件，板和调节构件。 基部构件具有两个棘爪构件，该两个棘爪构件偏置地容纳在其第一端中，以与轴中的细长槽接合，并且每个棘爪构件具有与其接合的杆，其中杆可枢转地连接到基座构件。 固定地连接到基座的板具有三个定位凹槽，并且调节构件具有从其延伸的杆，其位于两个杆之间，一个球容纳在三个定位凹槽中的一个中，并被接收在调节构件中的弹簧 。 当旋转调节构件时，其中一个杆被移动以从细长槽移除相应的棘爪构件，使得要旋转的轴的有效方向由调节构件的操作决定。