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    • 1. 发明申请
    • THERMOSTATTED HYDRAULIC FAN CLUTCH
    • 温控风机风扇离合器
    • WO1989002027A1
    • 1989-03-09
    • PCT/EP1988000762
    • 1988-08-25
    • LEIBER, HilmarFRIEDRICHS, K, Gerd
    • LEIBER, Hilmar
    • F01P07/04
    • F16D35/027F01P7/04
    • A fan for cooling an engine is adjusted in function of the engine speed. The fan has a hydraulic clutch in which a sliding adjustment is made in function of the temperature of the engine coolant. The drive shaft of the hydraulic clutch is designed as a hollow shaft in which the coolant circulates. The hollow shaft also contains a thermostat which actuates the tappet of a valve in the hydraulic clutch to regulate the flow. The valve is preferably designed as a disk valve in contact with the return openings of the hydraulic clutch. In order to cool the hydraulic clutch, the pump wheel is designed as a hollow body which communicates with the liquid circulating in the hollow shaft.
    • 用于冷却发动机的风扇根据发动机转速进行调节。 风扇具有液压离合器,其中通过发动机冷却剂的温度进行滑动调节。 液压离合器的驱动轴被设计为冷却剂循环的中空轴。 空心轴还包含恒温器,其驱动液压离合器中的阀的挺杆来调节流量。 阀优选设计为与液压离合器的返回开口接触的盘阀。 为了冷却液压离合器,泵轮被设计为与在空心轴中循环的液体连通的中空体。
    • 2. 发明申请
    • VISCOUS CLUTCH WITH MINIMUM OUTPUT SPEED
    • VISCOUS离合器具有最小的输出速度
    • WO2014158397A1
    • 2014-10-02
    • PCT/US2014/015985
    • 2014-02-12
    • HORTON, INC.
    • SAVELA, DerekMILLER, Scott
    • F16D35/02
    • F16D35/021F16D33/10F16D35/02F16D35/024F16D35/027F16D35/028F16D35/029F16D2500/10468
    • A viscous clutch includes a rotor, a housing member, a working chamber located between the housing member and the rotor, a reservoir to hold viscous fluid that is configured to rotate with the rotor, a return bore in fluid communication between the working chamber and the reservoir, a first passage from the reservoir to the working chamber, a second passage from the reservoir to the working chamber, and a valve. The second passage is spaced from the first passage, and can extend substantially radially through the rotor. The valve is configured to selectively regulate flow of the viscous fluid through the first passage, and the second passage is unobstructed such that the viscous fluid can pass from the reservoir to the working chamber regardless of the operational state of the valve. Viscous fluid present in the working chamber rotationally couples the rotor and the housing member.
    • 粘性离合器包括转子,壳体构件,位于壳体构件和转子之间的工作室,用于保持构造成与转子一起旋转的粘性流体的储存器,在工作室和工作室之间流体连通的回流孔 储存器,从储存器到工作室的第一通道,从储存器到工作室的第二通道以及阀。 第二通道与第一通道间隔开,并且可大致径向地延伸穿过转子。 阀构造成选择性地调节粘性流体通过第一通道的流动,并且第二通道不受阻碍,使得粘性流体可以从储存器传递到工作室,而与阀的操作状态无关。 存在于工作室中的粘性流体将转子和壳体构件旋转耦接。
    • 3. 发明申请
    • ACOPLAMIENTO HIDRÁULICO REGULABLE TAL COMO UN FRENO HIDRÁULICO O UN EMBRAGUE HIDRÁULICO
    • 可调式液压联轴器如液压制动器或液压离合器
    • WO2008065229A1
    • 2008-06-05
    • PCT/ES2007/070194
    • 2007-11-22
    • MARTÍNEZ MOLINA, Felipe
    • MARTÍNEZ MOLINA, Felipe
    • F16D35/00F16D57/00
    • F16D35/027F16D33/06F16D57/04F16D67/02
    • Freno hidráulico, que comprende dos piezas principales, un estator fijable a un soporte o bastidor preferentemente de un vehículo, y un rotor solidarizado una pieza giratoria, usualmente una rueda, donde el estator y el rotor están relacionados por rodamientos y juntas estancas quedando definida entre ambos una cámara estanca rellenable con un fluido de viscosidad adecuada, habiéndose previsto en ambas piezas principales unas cavidades dirigidas hacia Ia cámara, tal que al girar el rotor se produce sucesivamente y simultáneamente Ia entrada en fase y el desfase de sus cavidades entre sí ocasionando unas variaciones de volumen de Ia cámara que, en cooperación con Ia regulación de Ia presión del fluido que llena Ia misma, realizan el frenado así como su regulación; mientras que se ha previsto una comunicación de Ia cámara con un elemento exterior capaz de efectuar Ia regulación de Ia presión del fluido contenido en Ia misma.
    • 液压制动器,其包括两个主要部件,可以固定到车辆的支撑件或框架上的定子,以及固定到旋转部分(通常为车轮)的转子,其中定子和转子通过轴承连接 和密封密封件,限定在定子和转子之间的密封室,其可以填充适当粘度的流体,在两个主要部分中设置用于面向腔室的空腔,使得转子的旋转连续地同时产生进入 相位和其空腔相对于彼此的偏移,导致室的体积变化,其与调节填充所述室的流体的压力一起引起制动并且还进行调节。 同时,已经提出了腔室与能够调节其中容纳的流体的压力的外部元件之间的连通。
    • 4. 发明申请
    • LIQUID FRICTION CLUTCH
    • 液体摩擦离合器
    • WO2012112283A2
    • 2012-08-23
    • PCT/US2012023084
    • 2012-01-30
    • BORGWARNER INCBUCHHOLZ THOMAS
    • BUCHHOLZ THOMAS
    • F16D35/00F01P7/08F16D35/02
    • F16D35/027F16D35/029
    • The invention relates to a liquid friction clutch (1) having a housing (2, 3), having a clutch disk (4) which is rotatable relative to the housing (2, 3) and which is rotationally fixedly arranged on an end (5) of a shaft (6) which is mounted centrally within the housing (2, 3), which shaft (6) bears on its other end (8) a driveable active element (7); having a working chamber (9) between the housing (2, 3) and the clutch disk (4); having a storage chamber (10) for clutch fluid; having a supply duct (11) which leads from the storage chamber (10) to the working chamber (9); and having a stationary clutch part (13) relative to which the housing (2, 3) is rotatable, characterized by a supply pump element (14) which is rotatable relative to the housing (2, 3), which supply pump element is rotationally fixedly arranged on the shaft (6) and which supply pump element, with the housing (2, 3), defines a shear gap (12); and by a valve (17) which is arranged in the supply duct (11).
    • 本发明涉及一种具有壳体(2,3)的液体摩擦离合器(1),其具有可相对于壳体(2,3)旋转的离合器盘(4),并且其旋转地固定地布置在一端 所述轴(6)安装在所述壳体(2,3)的中心,所述轴(6)在其另一端(8)上承载有可驱动的有源元件(7); 在壳体(2,3)和离合器盘(4)之间具有工作室(9); 具有用于离合器流体的储存室(10) 具有从储存室(10)引导到工作室(9)的供应管道(11); 并且具有固定离合器部分(13),所述壳体(2,3)可旋转,其特征在于,供应泵元件(14)可相对于所述壳体(2,3)旋转,所述供应泵元件可转动地供应泵元件 固定地设置在所述轴(6)上,并且所述供应泵元件与所述壳体(2,3)限定剪切间隙(12); 以及配置在供给管道(11)内的阀门(17)。
    • 5. 发明申请
    • CENTRIFUGALLY BALANCED FLUID RESERVOIR AND METHOD OF USE THEREOF
    • 离心平衡流体储存器及其使用方法
    • WO2009091574A1
    • 2009-07-23
    • PCT/US2009/000264
    • 2009-01-15
    • NIKCO, LLCBREESE, Nick, Jackson
    • BREESE, Nick, Jackson
    • F16D33/10F16D35/02
    • F16D33/10F16D35/027
    • A centrifugally balanced fluid reservoir (10) comprising a fluid reservoir (26) having a channel (28) therein, a flexible barrier (30) dividing the channel of the fluid reservoir into a first compartment (22) and a second compartment (34), a first aperture (36) in the first compartment (32) allowing transfer of fluid into and out of the first compartment, (32) and a second aperture (38) in the second compartment (34) allowing transfer of fluid into and out of the second compartment. The first aperture (36) may fluidly connect the first compartment (32) to an external pressure source, and the second aperture (38) may fluidly connect the second compartment (34) to a rotating device (12). The channel (28) of the fluid reservoir (26) may be toroidal and annular. The rotating device (12) and the fluid reservoir (26) may be coaxially and concentrically aligned and may be rotated together such that the amount of fluid in the rotating device (12) is regulated by the balance of centrifugal forces on the fluid in the rotating device countered by the amount of fluid in the second compartment (34), which is a function of the amount of fluid in the first compartment (32), which may be regulated by the external pressure source.
    • 一种离心平衡的流体储存器(10),包括其中具有通道(28)的流体储存器(26),将所述流体储存器的通道分成第一隔室(22)和第二隔室(34)的柔性屏障(30) 在第一隔室(32)中的第一孔(36)允许流体进入和离开第一隔室(32)和第二隔室(34)中的第二孔(38),允许流体进入和流出 的第二个隔间。 第一孔(36)可以将第一隔室(32)流体地连接到外部压力源,并且第二孔(38)可以将第二隔室(34)流体地连接到旋转装置(12)。 流体储存器(26)的通道(28)可以是环形和环形的。 旋转装置(12)和流体储存器(26)可以同轴并同心对准并且可以一起旋转,使得旋转装置(12)中的流体的量通过在流体中的离心力的平衡来调节 旋转装置通过第二隔室(34)中的流体量进行反击,第二隔室(34)中的流体量可以由外部压力源调节的第一隔室(32)中的流体量的函数。
    • 6. 发明申请
    • FLUID FRICTION CLUTCH
    • 流体摩擦离合器
    • WO2016134201A1
    • 2016-08-25
    • PCT/US2016/018576
    • 2016-02-19
    • BORGWARNER INC.
    • BUCHHOLZ, ThomasSORG, Wolfgang U.BAHR, Alexander
    • F16D35/00F16D35/02
    • F16D35/026F01P7/042F04B23/025F16D25/065F16D25/14F16D35/02F16D35/021F16D35/027F16D47/06
    • The invention relates to a fluid friction clutch (1) comprising a housing (2, 3), comprising a clutch plate (4), which is rotatable with respect to the housing (2, 3), and which is arranged on an end (5) of a shaft (6) mounted centrally within the housing (3), comprising a working chamber (9) between the housing (2, 3) and the clutch plate (4), comprising a reservoir (10) for clutch fluid, and comprising a supply channel (11A, 11B) which leads from the reservoir (10) to the working chamber (9), characterized by a supply pump element (14) which is rotatable with respect to the housing (2, 3), which is arranged rotatably fixed on the shaft (6), and which defines a shear gap (12) with the housing, and characterized by a valve (17) which is arranged in the clutch plate (4) for controlling the supply of clutch fluid to the supply pump element (14).
    • 本发明涉及一种包括壳体(2,3)的流体摩擦离合器(1),其包括可相对于壳体(2,3)旋转的离合器板(4),并且其布置在端部 包括在壳体(3)和离合器板(4)之间的工作室(9),其包括用于离合器流体的储存器(10) 并且包括从所述储存器(10)引导到所述工作室(9)的供应通道(11A,11B),其特征在于,供应泵元件(14)可相对于所述壳体(2,3)旋转, 被布置为可旋转地固定在所述轴(6)上并且与所述壳体形成剪切间隙(12),并且其特征在于设置在所述离合器板(4)中的阀(17),用于控制离合器流体的供给 供应泵元件(14)。
    • 7. 发明申请
    • 内燃機関の冷却ファン操作システム
    • 在内燃机中运行冷却风扇的系统
    • WO2013146169A1
    • 2013-10-03
    • PCT/JP2013/056305
    • 2013-03-07
    • いすゞ自動車株式会社
    • 岩田 憲仁
    • F01P7/08F01P7/04F16D35/00F16D35/02
    • F01P7/042F16D35/027
    •  エンジン1のクランクシャフト3の回転動力を冷却ファン9の回転軸10に伝達する流体継手11へ、冷却水6の温度を検知する水温センサ20の信号に基づいてオイルを供給するオイルポンプ19を制御する第1制御装置21に電気的に第1手動スイッチ22を接続する。その第1制御装置21は、第1手動スイッチ22がONになると、流体継手11のスリップ率を冷却ファン9の回転数が最小となる最大スリップ率に切り替えるようにオイルポンプ19を作動させる。
    • 第一手动开关(22)电连接到第一控制器(21),用于根据来自水温传感器(20)的信号控制用于向流体联接器(11)供油的油泵(19) 用于感测冷却水的温度(6)。 流体联轴器(11)将发动机(1)的曲轴(3)的旋转力传递到冷却风扇(9)的旋转轴(10)。 当第一手动开关(22)处于接通位置时,第一控制器(21)致动油泵(19),使得流体联轴器(11)的滑动被切换到最大滑移 由冷却风扇(9)制成的最小。
    • 8. 发明申请
    • REGULATOR DEVICE, AND METHOD PERTAINING TO A REGULATOR DEVICE, FOR CONTROL OF A VISCOUS COUPLING UNIT
    • 调节器装置以及对调节器装置的方法,用于控制粘度耦合单元
    • WO2013095264A1
    • 2013-06-27
    • PCT/SE2012/051363
    • 2012-12-10
    • SCANIA CV AB
    • JOHANSSON, SvanteDREXEL, Alexander
    • F16D35/00F16D48/06F01P7/04F01P7/14
    • F16D35/005F01P7/042F01P7/164F16D35/00F16D35/027F16D48/06F16D48/066F16D2500/10418F16D2500/10468F16D2500/10487F16D2500/30415F16D2500/30426F16D2500/3051F16D2500/3166F16D2500/70615F16D2500/70689
    • The invention comprises a regulating device (2) for a viscoclutch (4) which is provided with a primary disc (6) and a secondary disc (8), the primary disc having a first rotation speed (10) and the secondary disc a second rotation speed (12), which regulating device (2) is adapted to receiving signals which represent said rotation speeds and a desired degree of engagement (14), and to calculating a prevailing degree of engagement (15) between the primary disc and the secondary disc as the ratio between said second and first rotation speeds (12, 10). The degree of engagement between the discs is controlled by the regulating device on the basis of a desired degree of engagement (14) by regulating an amount of viscous oil between them by delivering a control signal (16) to an oil pump unit (18) which is adapted to pumping oil (20) into the viscoclutch (4) in response to the control signal. If the desired degree of engagement (14) is higher than an adjustable upper level (22) the regulating device is adapted to regulating the engagement of the viscoclutch according to a first regulating strategy which involves alternately changing the control signal (16) by first generating a control signal to the oil pump unit for maximum engagement and thereafter, when the degree of engagement has been substantially constant for longer than a predetermined first amount of time (Atl), changing the control signal to effect a degree of engagement below said upper level (22) until the degree of engagement is no longer substantially constant.
    • 本发明包括一个用于粘性离合器(4)的调节装置(2),该调节装置设置有主盘(6)和辅助盘(8),主盘具有第一转速(10),副盘具有第二 旋转速度(12),所述调节装置(2)适于接收表示所述旋转速度和期望的接合程度(14)的信号,并且计算主盘和次级之间的主要接合度(15) 盘作为所述第二和第一转速(12,10)之间的比率。 通过将控制信号(16)输送到油泵单元(18),通过调节它们之间的粘性油的量,通过调节装置基于期望的接合程度(14)来控制盘之间的接合程度, 其适于将油(20)响应于控制信号泵送到粘胶(4)中。 如果期望的接合程度(14)高于可调节的上部水平面(22),则调节装置适于根据第一调节策略来调节粘性离合器的接合,该第一调节策略涉及交替地改变控制信号(16),首先产生 控制信号到油泵单元以实现最大接合,此后,当接合程度基本上恒定长于预定的第一时间量(Atl)时,改变控制信号以实现低于所述上限的接合度 (22),直到接合程度不再基本上恒定。