公开(公告)号：EP2753484B1

公开(公告)日：2018-06-13

申请号：EP12751599.7

申请日：2012-08-22

申请人： Dyson Technology Limited

发明人： VANDERSTEGEN-DRAKE, Mark ,  BOTT, Paul

IPC分类号： B60K17/342 ,  A47L11/24 ,  A47L11/40 ,  B62D55/08

CPC分类号： B62D55/06 ,  A47L2201/00 ,  B60K17/342 ,  B60L1/003 ,  B60L11/1805 ,  B60L11/1816 ,  B60L11/1861 ,  B60L15/2036 ,  B60L2200/40 ,  B60L2220/44 ,  B60L2240/421 ,  B60L2260/32 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/14 ,  Y10S901/01

摘要： A drive arrangement suitable for a mobile robot and particularly for an autonomous surface treating appliance. The drive arrangement comprises a drive housing adapted to be mounted on a chassis of a mobile robot and includes a drive motor operatively connected to a drive shaft having a drive axis. The drive arrangement further comprises a linkage member rotatably mounted to the drive housing about a pivot axis, a first wheel carried by the drive shaft, a second wheel carried by the linkage member, and means for transmitting drive from the first wheel to the second wheel.

公开(公告)号：EP2090454A3

公开(公告)日：2011-06-15

申请号：EP09250350.7

申请日：2009-02-12

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Tawara, Masahiko ,  Yamaguchi, Kenichi

IPC分类号： B60K23/08 ,  F16H7/08 ,  F16H59/72 ,  B60W10/10 ,  B60W30/18 ,  B60W10/00

CPC分类号： F16H61/66272 ,  B60K17/342 ,  B60W10/107 ,  B60W30/20 ,  B60W2510/1005 ,  B60W2510/104 ,  B60W2510/107 ,  B60W2520/10 ,  F16H57/0006 ,  F16H59/72

摘要： Muffled sound determining means (124) determines whether a vehicle has been placed in four-wheel drive by a driving torque distributing apparatus (54) and the running state of the vehicle is a preset muffled sound producing state in which a muffled sound may be produced. If the muffled sound determining means (124) determines that the running state of the vehicle is the muffled sound producing state, squeezing force changing means (126) changes the belt squeezing force in the belt-type transmission (18). As a result, the tension on a drive belt (48) changes, in turn changing the frequency of the string vibration of the drive belt so that it will not resonate with the natural frequency of the drive-line that transmits power to the rear wheels, thereby reducing the muffled sound.

公开(公告)号：EP2125491A2

公开(公告)日：2009-12-02

申请号：EP08731764.0

申请日：2008-03-08

申请人： Fairfield Manufacturing Company

发明人： SCHOON, Benjamin, Warren ,  DAMMON, James, R.

IPC分类号： B62D11/00 ,  B66F9/00 ,  E02F9/16

CPC分类号： B60K17/14 ,  B60K1/02 ,  B60K17/046 ,  B60K17/342 ,  B60K17/356 ,  B60K2001/001 ,  B60L2200/40 ,  F16C33/6659 ,  F16C2361/61 ,  F16H57/0427 ,  F16H57/0471 ,  F16H57/0495

摘要： A bearing lubrication device in a right angle gear reducer includes a gear housing having an interior portion and a lubricating fluid reservoir therein. An oil slinger, rotating pinion shaft, pinion shaft housing, and bearings for supporting the pinion shaft within the pinion shaft housing work together to provide a continuous supply of oil to the bearings. The pinion shaft includes two radially and longitudinally extending passageways therethrough which supply oil from a recess in one end of the pinion shaft to the bearings. Oil is slung from the reservoir into the recess of the rotating pinion shaft where it is forced outwardly and through the passageways to a chamber formed by the rotating pinion shaft, shaft housing and bearings. The roller bearings pump the oil from the chamber back to the fluid reservoir. Oil passageways in the shaft housing enable the return of oil from one bearing set.

公开(公告)号：EP1674317A1

公开(公告)日：2006-06-28

申请号：EP05001125.3

申请日：2005-01-20

申请人： American Off-Road Technologies, LLC

发明人： Davis, Richard A. ,  Davis, Eric A. ,  Davis, Brian P.

IPC分类号： B60K5/06 ,  B60K17/04 ,  B60K17/28 ,  B60K17/34

CPC分类号： B60K5/06 ,  B60K17/04 ,  B60K17/08 ,  B60K17/28 ,  B60K17/34 ,  B60K17/342 ,  B60Y2200/124 ,  B60Y2200/20 ,  Y10S180/908

摘要： A vehicle drivetrain (110) includes an engine (122) with a vertical crankshaft (124), a first transmission (126) below the engine and driven by the crankshaft, a second trasmission (128) above the first transmission and horizontally adjacent the engine and having a downwardly extending vertical input shaft (130) driven by the first transmission and having an output providing vehicle propulsion. A module pre-assembled unit is ready for drop-in mounting to a vehicle. To facilitate assembly, the engine (122) and the second transmission (128) are attached to an upper surface of a first transmission mounting case (148).

公开(公告)号：EP1525111A1

公开(公告)日：2005-04-27

申请号：EP03771600.8

申请日：2003-07-10

申请人： THE TIMKEN COMPANY

发明人： GRADU, Mircea

IPC分类号： B60K17/35

CPC分类号： B60K17/342 ,  B60K17/344 ,  B60K17/35

摘要： A power transmission system coupling (100) configured to provide a responsive and controllable clutch (110) using a torque split arrangement including a planetary gear set (106) for torque modulation, together with a locking device (134) to maximize torque transfer capability when modulation is not required.

公开(公告)号：EP1347886A1

公开(公告)日：2003-10-01

申请号：EP01999489.6

申请日：2001-12-03

申请人： Clark Equipment Company

发明人： KNUTSON, Donald ,  KRAUSE, Charles, H. ,  WEBER, Kenneth, R.

IPC分类号： B60K17/00 ,  B60K17/30 ,  B60K17/22 ,  B60K17/356 ,  B60K17/342 ,  B62D11/04 ,  B62D7/14

CPC分类号： B60K17/30 ,  B60K17/00 ,  B60K17/22 ,  B60K17/342 ,  B60K17/358 ,  B62D7/142 ,  B62D11/04

摘要： A transmission in a power machine (10) includes an axle (130) having an inboard (122) and outboard end (120). The outboard end is coupled to a wheel through a universal joint (124). The inboard end is coupled, through a sprocket assembly (128) and chain drive linkage to a hydraulic motor. The axle (130) is supported at its inboard end by a single spherical bearing (156).

公开(公告)号：EP0905414A3

公开(公告)日：2001-03-07

申请号：EP98306636.6

申请日：1998-08-19

申请人： Ford Global Technologies, Inc.

发明人： Beim, Rudolf ,  McCarrick, Daniel Warren ,  Melhorn, Barry John

IPC分类号： F16H37/08

CPC分类号： F16H37/0846 ,  B60K17/342 ,  F16H37/021 ,  F16H2037/0886

摘要： An automatic transmission for an automotive vehicle includes a continually variable drive mechanism (16) having one sheave assembly (54,56) fixed to an input shaft (12) and an output sheave assembly (58,60) supported on an intermediate shaft (34), a first gearset (20) for producing forward drive low gear and a range of continuously variable gear ratios, a second gearset (20) for producing reverse drive, a first fixed ratio drive mechanism (18) in the form of a chain drive providing a torque delivery path between the intermediate shaft (34) and a ring gear (64) of the first gearset, a second fixed drive mechanism (22) in the form of a chain drive located in a torque delivery path between the output shaft (14) and a front drive shaft, a transfer clutch (102) for connecting and releasing the output sheave (58,60) of the variable drive mechanism (18) and a sprocket wheel (32) fixed to that shaft (34), a coast brake and forward brake (98) for holding alternately the ring gear (64) of the first gearset, and a reverse brake (110) for holding the carrier (68) of the second gearset.

摘要翻译： 一种用于机动车辆的自动变速器包括具有固定到输入轴（12）的一个滑轮组件（54,56）和支撑在中间轴（34）上的输出滑轮组件（58,60））的连续可变驱动机构（16） ），用于产生前进驱动低速档和一系列无级变速比的第一齿轮组（20），用于产生反向驱动的第二齿轮组（20），链驱动形式的第一固定比驱动机构（18） 在所述中间轴（34）和所述第一齿轮组的环形齿轮（64）之间提供扭矩输送路径，所述第二固定驱动机构（22）是位于所述输出轴（ 14）和前驱动轴，用于连接和释放可变驱动机构（18）的输出滑轮（58,60）的转移离合器（102）和固定到该轴（34）的链轮（32）， 惯性制动器和向前制动器（98），用于交替地保持该档位的齿圈（64） 第一齿轮组和用于保持第二齿轮组的托架（68）的倒档制动器（110）。

公开(公告)号：EP0828624B1

公开(公告)日：2000-12-20

申请号：EP96920596.2

申请日：1996-05-31

申请人： NEW YORK INSTITUTE OF TECHNOLOGY

发明人： URBAN, Edward, F. ,  MAVROUDIS, George, E. ,  PESKIN, Brian

IPC分类号： B60K6/04 ,  B60L11/12

CPC分类号： B60K6/442 ,  B60K1/02 ,  B60K1/04 ,  B60K6/44 ,  B60K17/342 ,  B60K2001/0427 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1877 ,  B60L15/2045 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/507 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/13 ,  B60W20/14 ,  B60W20/20 ,  B60W30/18027 ,  B60W30/18127 ,  B60W30/1882 ,  B60W2510/1005 ,  B60W2510/244 ,  B60W2710/0677 ,  B60W2710/086 ,  B60W2710/244 ,  B60Y2200/92 ,  B60Y2400/71 ,  Y02T10/56 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7283 ,  Y02T10/84

摘要： A method is disclosed for distributing energy in a vehicle having a hybrid electric drive system that includes an internal combustion engine and at least one electric motor which deliver torque to a primary drive shaft having at least two drive wheels operatively associated therewith. The method includes the steps of delivering torque from the internal combustion engine and the electric motor to the primary drive shaft to accelerate the vehicle from a stationary position to a predetermined cruising velocity, disengaging the electric motor from the primary drive shaft once the vehicle has accelerated to the cruising velocity to reduce parasitic drag on the system, and delivering torque from the internal combustion engine to the primary drive shaft utilizing the mean horsepower of the internal combustion engine to maintain the vehicle at the cruising velocity.

公开(公告)号：EP0932729A1

公开(公告)日：1999-08-04

申请号：EP98946379.0

申请日：1998-08-19

申请人： Bamford, Joseph Cyril

发明人： Bamford, Joseph Cyril

IPC分类号： B60K17 ,  B62D11 ,  B62D21 ,  B62D49 ,  E02F3 ,  E02F9

CPC分类号： E02F9/0808 ,  B60K17/04 ,  B60K17/105 ,  B60K17/342 ,  B60K17/356 ,  B62D21/186 ,  B62D49/02 ,  E02F3/283 ,  E02F9/16

摘要： A skid steer loader vehicle (10) comprising a body having a front end (12) and a rear end (13) and provided with first (14) and second (17) ground engageable propulsion means respectively disposed on opposite sides of the vehicle and in which the first and second propulsion means (14, 17) are driven by first and second transmission means (T1, T2) respectively to permit the vehicle to be propelled and steered by driving the propulsion means on one side of the vehicle independently from the propulsion means on the other side of the vehicle, the first and second transmission means mounted in one transmission case means (30) disposed on one side of the vehicle, an operator's compartment (39) and a boom assembly (67), the boom assembly having, at an outer end thereof, connecting means (71) for connecting a material handling implement to the boom assembly and an inner end of the boom assembly being pivotally mounted on the body (11), adjacent the rear end (13) of the body, for movement between a raised position and a lowered position in which the boom assembly extends forwards alongside the operator's compartment and the material handling implement is disposed forward of the front end (12) of the body.

公开(公告)号：EP0000296A1

公开(公告)日：1979-01-10

申请号：EP78400004.4

申请日：1978-06-01

申请人： Itey-Bernard, Georges ,  REGIE NATIONALE DES USINES RENAULT

发明人： Itey-Bernard, Georges

IPC分类号： B60K17/34 ,  B60K1/02 ,  B60K5/08 ,  F16H37/08 ,  B66F9/06

CPC分类号： B60K17/342 ,  B60K1/02 ,  B60L2200/42 ,  F16H37/08 ,  Y10T74/19014

摘要： Secteur technique : transmission de mouvement aux roues motrices d'un véhicule.
b) Caractéristique technique principale : le moteur (1 ou II) générateur de la force motrice entraîne le mécanisme réducteur de vitesse (R1, R2, R3, R4) associé à chaque roue motrice du véhicule dont l'élément d'entraînement (17) assure la transmission de la force motrice d'un élément d'entrée (5) à un élément de sortie (12) du mécanisme réducteur, respectivement entraînés par un organe de transmission (4,25), tandis qu'un frein (39,40) dudit élément d'entraînement (17) de la roue, assure le ralentissement de ladite roue ; un deuxième générateur d'entraînement (II), des mêmes mécanismes réducteurs, réalise isolément, la transmission en marche arrière, et conjointement avec le premiergéné- rateur, l'évolution du véhicule à vitesse maximale.
c) Application principale : entraînement de chariots élévateurs.