公开(公告)号：US6155952A

公开(公告)日：2000-12-05

申请号：US29122

申请日：1998-02-23

Applicant: Roumen Antonov

Inventor： Roumen Antonov

IPC: F16H59/14 ,  F16H59/38 ,  F16H59/46 ,  F16H61/02 ,  F16H3/74

CPC classification number: F16H61/0295 ,  F16H2061/0258 ,  F16H59/14 ,  F16H59/38 ,  F16H61/0206 ,  Y10T477/6414 ,  Y10T477/753

Abstract: A clutch engaged by means of flyweights and a spring directly meshes an input sun gear and an output planet gear carrier. When engagement pressure is insufficient for torque to be transmitted, a crown wheel slows down and is stopped by a free wheel, while an axial thrust (Pac) produced by helical teeth releases the clutch, so that the device functions as a step down device. A control unit accelerates the onset of the procedure. The device enhances the comfort and reduces stresses of the transmission.

Abstract translation: PCT No.PCT / FR96 / 01291 Sec。 371日期：1998年2月24日 102（e）1998年2月24日PCT 1996年8月16日PCT PCT。 出版物WO97 / 08478 日期1997年3月6日通过飞轮与离合器啮合，弹簧直接啮合输入太阳齿轮和输出行星齿轮架。 当接合压力不足以传递扭矩时，冠轮减速并由自由轮停止，而由螺旋齿产生的轴向推力（Pac）释放离合器，使得该装置用作降压装置。 控制单元加速了程序的开始。 该装置增强了舒适性，并降低了传动装置的应力。

公开(公告)号：US5885180A

公开(公告)日：1999-03-23

申请号：US793063

申请日：1997-02-14

Applicant: Roumen Antonov

Inventor： Roumen Antonov

IPC: B60K17/10 ,  F16D25/0638 ,  F16H61/02 ,  F16H63/30

CPC classification number: F16H63/3026 ,  F16H61/0295

Abstract: A planet gear (9) connected to the input shaft (2a) and a planet carrier (13) connected to the output shaft (18) can be coupled by a clutch (18) operated in clamping by fly weights (29) and a spring (34) to bring about direct engagement. If clamping is insufficient for torque to be transmitted, the crown wheel (8) slows down and is then immobilized by the free wheel (16). The device then acts as a reduction gear, with a piston (44) acting on the housing (2) in the direction which will release the clutch (18) and applying a brake (43) preventing the crown wheel (8) from rotating even in the direction normally permitted by the free wheel (16). Narrow bleed ducts (151, 172) of a chamber (40) associated with a piston (44) and a damping chamber (171) prevent sudden variations in the state of the clutch (18). The transmission device enables operation as a reduction gear, especially when the vehicle engine is used as a brake, and operates at low speed or at high load, while avoiding shocks produced when the piston is activated or deactivated.

Abstract translation: PCT No.PCT / FR95 / 01091 Sec。 371日期1997年2月14日 102（e）1997年2月14日PCT PCT 1995年8月17日PCT公布。 公开号WO96 / 06293 日期1996年2月29日连接到输入轴（2a）的行星齿轮（9）和连接到输出轴（18）的行星架（13）可以通过用飞行重物夹紧操作的离合器（18）联接 29）和弹簧（34）以实现直接接合。 如果夹紧不足以传递扭矩，则冠轮（8）减速，然后由自由轮（16）固定。 该装置然后用作减速齿轮，活塞（44）沿着释放离合器（18）的方向作用在壳体（2）上并施加制动器（43），以防止冠轮（8）的旋转甚至 在通常由自由轮（16）允许的方向上。 与活塞（44）和阻尼室（171）相关联的室（40）的狭窄排放管道（151,172）防止离合器（18）的状态的突然变化。 传动装置能够作为减速装置运行，特别是当车辆发动机用作制动器时，并且在低速或高负载下操作，同时避免当活塞被启动或停用时产生的冲击。

公开(公告)号：US5860890A

公开(公告)日：1999-01-19

申请号：US669512

申请日：1996-10-04

Applicant: Roumen Antonov

Inventor： Roumen Antonov

IPC: F16D13/52 ,  F16D13/64 ,  F16D25/0638 ,  F16D43/10 ,  F16H61/02 ,  F16H63/30

CPC classification number: F16D13/648 ,  F16D43/10 ,  F16H61/0295

Abstract: The coupling device, such as a clutch, comprises an alternation of first discs (22) made from hardened steel and having teeth (25) for rotational coupling with a first member of the clutch, and second discs (19) having teeth (15) for rotational coupling with a second member of the clutch.The discs (19) are made of carbon fibres embedded in a carbon former, with no support inside the disc.Use for improving the stability and progressive nature of the functioning of the clutch, and the longevity of the discs.

Abstract translation: PCT No.PCT / FR96 / 00083 Sec。 371日期1996年10月4日第 102（e）1996年10月4日PCT PCT 1996年1月18日提交的耦合装置，例如离合器，包括由硬化钢制成的第一盘（22）的交替，并具有用于与第一 离合器的构件和具有用于与离合器的第二构件旋转联接的齿（15）的第二盘（19）。 盘（19）由嵌入碳成形器中的碳纤维制成，在盘内不具有支撑。 用于提高离合器功能的稳定性和渐进性，以及光盘的使用寿命。

公开(公告)号：US5423406A

公开(公告)日：1995-06-13

申请号：US8447

申请日：1993-01-22

Applicant: Roumen Antonov

Inventor： Roumen Antonov

IPC: F16D43/09 ,  F16D27/10 ,  F16D48/02 ,  F16D48/06 ,  F16H59/20 ,  F16H61/00 ,  F16H61/02 ,  F16H61/10 ,  F16D43/00 ,  F16D43/20

CPC classification number: F16D27/10 ,  F16D43/09 ,  F16H61/0295 ,  F16D2027/002 ,  F16H59/20 ,  F16H61/10

Abstract: An epicyclic train operates as a speed reducer between an input and an output when a clutch is released, and as a direct drive connection in the contrary case. The selective clamping is obtained by centrifugal weights, counter to biasing springs and to an helical teeth reaction force, which is proportional to the torque transmitted during speed-reducing operation. The reaction force promotes speed-reducing operation when the torque to be transmitted is high. Means are provided for applying a force pulse to the weights when the driver depresses the accelerator pedal. Since, upon a ratio change, the reaction force and the friction forces in the clutch vary so as to stabilize the newly created transmission ratio, a force pulse is enough for initiating a ratio change which will then be stabilized by a spontaneous variation of the reaction force and the friction forces.

Abstract translation: 当离合器被释放时，行星轨道作为输入和输出之间的减速器，并且作为相反的情况下的直接驱动连接。 选择性夹紧通过与偏压弹簧相对的离心重锤获得，并且与减速操作期间传递的扭矩成比例的螺旋齿反作用力获得。 当要传输的转矩高时，反作用力促进减速操作。 提供了用于当驾驶员按下加速器踏板时向力量施加力脉冲的装置。 由于在比例变化时，离合器中的反作用力和摩擦力变化，以便稳定新产生的传动比，所以力脉冲足以引发比率变化，然后将通过反应的自发变化来稳定 力和摩擦力。

公开(公告)号：US3962934A

公开(公告)日：1976-06-15

申请号：US475114

申请日：1974-05-31

Applicant: Laurent Boutin

Inventor： Laurent Boutin

IPC: F16H61/02 ,  F16H3/74

CPC classification number: F16H61/0295 ,  F16H2718/12

Abstract: An automatic variable speed transmission, particularly for use in recreational vehicles, is disclosed. The transmission consists of a driving shaft and a driven shaft and a first centrifugal clutch hub rotatably carried by the driving shaft, and means are provided to rotate the first centrifugal clutch hub. A first centrifugal clutch assembly is secured to the first centrifugal clutch hub and is rotatable therewith, and a second centrifugal clutch hub is secured to the driving shaft and rotatable therewith and a first friction plate secured to the second centrifugal clutch hub is adapted to be engaged and driven by the first centrifugal clutch assembly upon the first centrifugal clutch assembly attaining a pre-selected speed of rotation. A driving shaft pinion is secured to the driving shaft and engages a first pinion of a first and second pinion group with rotatably carried by a gear casing and integral gear casing hub which is secured to the driven shaft. The first and second pinion are secured together and the second pinion is in driving engagement with the driven shaft. A second centrifugal clutch assembly is carried by the second centrifugal clutch hub and is rotatable therewith, and a second friction plate is secured to the gear casing hub which is rotatably carried by the driving shaft. The second centrifugal clutch engages and drives the gear casing hub through the second friction plate upon the attaining of a pre-selected speed of rotation to achieve a 1:1 driving shaft to driven shaft speed ratio.

Abstract translation: 公开了一种特别用于娱乐车辆的自动变速传动装置。 变速器包括驱动轴和从动轴以及由驱动轴可旋转地承载的第一离心式离合器毂，并且设置有用于旋转第一离心式离合器毂的装置。 第一离心式离合器组件被固定到第一离心式离合器轮毂并可随之旋转，并且第二离心式离合器毂固定到驱动轴上并随其一起旋转，并且固定到第二离心式离合器毂的第一摩擦板适于接合 并且在第一离心离合器组件上由第一离心离合器组件驱动，获得预选的旋转速度。 驱动轴小齿轮被固定到驱动轴上并与第一和第二小齿轮组的第一小齿轮啮合，该第一和第二小齿轮组由齿轮壳体可旋转地支承，并且固定在从动轴上的整体齿轮壳体毂。 第一小齿轮和第二小齿轮固定在一起，第二小齿轮与从动轴驱动接合。 第二离心式离合器组件由第二离心式离合器轮毂承载并与其一起转动，第二摩擦片固定在由驱动轴可旋转地承载的齿轮壳体毂上。 第二离心式离合器通过第二摩擦片接合并驱动齿轮箱毂，以达到预先选择的转速，以实现1：1的驱动轴与从动轴的转速比。

公开(公告)号：US3939734A

公开(公告)日：1976-02-24

申请号：US460204

申请日：1974-04-11

Applicant: Henri Blanchette ,  Gerard Belanger

Inventor： Henri Blanchette ,  Gerard Belanger

IPC: F16D43/10 ,  F16H3/54 ,  F16H61/02 ,  F16H3/74 ,  F16D43/06 ,  F16D43/24

CPC classification number: F16H3/54 ,  F16D43/10 ,  F16H61/0295 ,  F16H2718/12

Abstract: The disclosure herein is concerned with an automatic transmission in which rotation of an input shaft engages a first centrifugal clutch assembly which, in turn, drives reduction planetary gears and, as the input speed picks up, a second centrifugal clutch assembly comes into play whereby the entire system between the input and output shafts rotates as a unit. The clutch assembly consists of an extensible roller bearing provided with a series of circumferentially spaced openings in which are received roller weights arranged in pair and in contacting engagement with adjacent surfaces of pressure discs which, together with co-acting clutch discs, also form part of the clutch assembly. In one embodiment of the invention, the planetary gear assembly is located between the first and second centrifugal clutch assembly; in a second embodiment, the second centrifugal clutch assembly is located between the first centrifugal clutch assembly and the planetary gear assembly; and in a third embodiment, the location of the planetary gear assembly is similar to that of the second embodiment, but only one extensible roller bearing is used for the engagement of both centrifugal clutch assemblies.

Abstract translation: 本文的公开涉及自动变速器，其中输入轴的旋转接合第一离心离合器组件，该第一离心离合器组件又驱动减速行星齿轮，并且随着输入速度的提升，第二离心离合器组件进入作用， 输入轴和输出轴之间的整个系统作为一个单元旋转。 离合器组件由可延展的滚子轴承组成，该轴承具有一系列圆周间隔开的开口，其中接收的滚子重量成对设置，并且与压力盘的相邻表面接触接合，这些压力盘与共同作用的离合器盘一起也构成 离合器总成。 在本发明的一个实施例中，行星齿轮组件位于第一和第二离心离合器组件之间; 在第二实施例中，第二离心离合器组件位于第一离心离合器组件和行星齿轮组件之间; 并且在第三实施例中，行星齿轮组件的位置类似于第二实施例的位置，但是仅使用一个可延展的滚子轴承用于两个离心式离合器组件的接合。

公开(公告)号：US3768337A

公开(公告)日：1973-10-30

申请号：US3768337D

申请日：1972-05-22

Applicant: RACICOT D

Inventor： RACICOT D

IPC: F16H61/02 ,  F16H3/74 ,  F16H57/10

CPC classification number: F16H61/0295 ,  F16H2718/12

Abstract: A simple automatic transmission adapted to be used on snowmobiles and other vehicles and to provide low and high speed forward drive, reverse drive and neutral and a centrifugal clutch having radially wedging members and friction discs adapted to be axially displaced by the wedging members in response to centrifugal action on the latter. An automatic transmission including a simple planetary gear assembly having a sun gear driven by the input shaft, a planet carrier rotatably controlled by a centrifugal clutch selectively restrained by a first brake and a ring gear associated to a second brake to be selectively held against rotation to produce forward drive and to be freed to produce reverse drive; a sliding gear unit adapted to transmit the drives to an output shaft and to produce a neutral and a simple shifting control to selectively actuate the sliding gear unit and the brakes.

Abstract translation: 一种简单的自动变速箱，适用于雪地车和其他车辆，并提供低速和高速前进传动，反向驱动和中性，以及具有径向楔形件和摩擦盘的离心式离合器，该离心式离合器适于由楔形件响应于 对后者的离心作用。 一种自动变速器，包括具有由输入轴驱动的太阳齿轮的简单行星齿轮组件，由可选择性地由第一制动器限制的离心式离合器可旋转地控制的行星架和与第二制动器相关联的环形齿轮以选择性地保持抵抗旋转 产生向前的驱动，并被释放以产生反向驱动; 滑动齿轮单元，其适于将驱动器传递到输出轴，并产生中性和简单的换档控制，以选择性地致动滑动齿轮单元和制动器。

公开(公告)号：US3555932A

公开(公告)日：1971-01-19

申请号：US3555932D

申请日：1969-07-02

Applicant: FICHTEL & SACHS AG

Inventor： SCHWERDHOFER HANS JOACHIM

IPC: B62M11/16 ,  B62M11/14 ,  F16H61/02 ,  F16H5/42

CPC classification number: B62M11/14 ,  F16H61/0295 ,  F16H2718/12

Abstract: IN A MULTIPLE-SPEED HUB WHICH IS SHIFTED FROM ONE TRANSMISSION RATIO TO ANOTHER BY ENGAGEMENT AND DISENGAGEMENT OF A FREE-WHEELING COUPLING CONNECTING A TRANSMISSION MEMBER WITH THE HUB SHELL, THE COUPLING INCLUDES A RATCHET RIM ON THE SHELL AND A PAWL ASSEMBLY ON THE TRANSMISSION MEMBER. A PIVOT PIN IN THE TRANSMISSION MEMBER CARRIES A PAWL AND A ROCKER SPRING-BIASED TO A RELATIVE POSITION IN WHICH THE PAWL IS NEAR THE RATCHET RIM. A TORSION SPRING INTERPOSED BETWEEN THE ROCKER AND THE TRANSMISSION MEMBER AND ABUTMENTS WHICH LIMIT RELATIVE ANGULAR MOVEMENT OF THE PAWL AND THE ROCKER NORMALLY HOLD THE PAWL OUT OF ENGAGEMENT WITH THE RATCHET RIM. A CENTRIFUGAL SPEED GOVERNOR PIVOTS THE ROCKER, AND THEREBY THE ENTIRE PAWL ASSEMBLY, INTO AN OPERATIVE POSITION IN WHICH THE PAWL DRIVINGLY ENGAGES THE RATCHET RIM. THE BIASING SPRING PERMITS THE HUB SHELL TO OVERTRAVEL THE PAWL IN THE OPERATIVE POSITION OF THE ASSEMBLY.

公开(公告)号：US3552233A

公开(公告)日：1971-01-05

申请号：US3552233D

申请日：1968-09-20

Applicant: FICHTEL & SACHS AG

Inventor： SCHWERDHOFER HANS JOACHIM

IPC: B62M11/14 ,  F16H61/02 ,  F16H5/42

CPC classification number: B62M11/14 ,  F16H61/0295 ,  F16H2718/12

Abstract: A MULTIPLE SPEED HUB FOR A BICYCLE OR LIKE VEHICLE HAS A PLANETARY GEAR TRANSMISSION BUILT INTO THE HUB SHELL. THE DRIVER AND A FIRST SET OF PAWLS IS MOUNTED ON THE RING GEAR AND IS NORMALLY WITHDRAWN FROM A RATCHET ON THE HUB SHELL. CENTRIFUGAL WEIGHTS ARE COUPLED TO THE PLANET CARRIER OR THE RING GEAR EITHER DIRECTLY OR THROUGH SPEED-INCREASING GEARING AND RELEASE THE SECOND SET OF PAWLS AGAINST THE RESTRAINT OF A RETURN SPRING AT SUFFICIENT SPEED OF THE ASSOCIATED TRANSMISSION ELEMENT. THE

CENTRIFUGAL WEIGHTS AND ALL ASSOCIATED DRIVE ELEMENTS ARE STOPPED DURING FEEDWHEELING.

公开(公告)号：US2694479A

公开(公告)日：1954-11-16

申请号：US13791450

申请日：1950-01-11

Applicant: NEWGREN ELMER A

Inventor： NEWGREN ELMER A

IPC: B62M25/00 ,  F16D43/18 ,  F16H3/54 ,  F16H61/02

CPC classification number: B62M25/00 ,  B62M2701/0046 ,  F16D43/18 ,  F16H3/54 ,  F16H61/0295 ,  F16H2718/12