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    • 3. 发明公开
    • TEMPERATURE-SENSITIVE FLUID FAN CLUTCH DEVICE
    • LÜFTUNGSKUPPLUNGSVORRICHTUNGMIT TEMPERATUREMPFINDLICHEM FLUID
    • EP3176456A4
    • 2017-09-13
    • EP15826861
    • 2015-07-28
    • USUI KOKUSAI SANGYO KK
    • KUBOTA SATOSHI
    • F16D35/02F01P7/04
    • F16D35/02F01P7/042F16D35/022F16D35/023F16D35/026F16D2500/10487
    • To provide a temperature-sensitive fluid fan clutch device for promoting inhibition of a cold "drag" phenomenon and capable of reducing a fan power loss and reducing fuel consumption. The temperature-sensitive fluid fan clutch device includes: an annular oil reservoir chamber provided in a case supported by a rotating shaft having a drive disk fixed thereto; a dam provided on an outer periphery of the drive disk; an oil circulating flow passage contiguously to the dam and provided between a torque transmission chamber and the oil reservoir chamber; and a valve member which opens and closes an oil circulation flow hole of the oil reservoir chamber due to a change in temperature of a temperature-sensitive body, wherein an oil effective contact area in a torque transmission gap formed between a drive side and a driven side is increased and decreased to control rotation torque transmission from the drive side to the driven side, and wherein two or more of the dams and two or more of the oil circulating flow passages are provided and an oil collection valve member which independently opens and closes at least one of the oil circulating flow passages is provided.
    • 为了提供一种温度敏感的流体风扇离合器装置,用于促进冷“拖曳”现象的抑制,并且能够减少风扇功率损失并降低燃料消耗。 该温度敏感型流体风扇离合器装置包括:环形储油室,其设置在由固定有驱动盘的旋转轴支撑的壳体中; 设置在所述驱动盘的外周上的坝; 油循环流路,其与所述挡板邻接设置在转矩传递室与所述储油室之间; 以及阀构件,其通过温度感应体的温度变化来开闭储油室的油循环流动孔,其中,在驱动侧和从动侧之间形成的转矩传递间隙中的油有效接触面积 以控制从驱动侧向从动侧的旋转转矩传递,并且设置两个或更多个挡板和两个或更多个机油循环流动通道,以及独立地打开和关闭的油收集阀构件 提供至少一个油循环流动通道。
    • 5. 发明公开
    • Pressure modulating valve
    • 压力调节阀
    • EP0462628A3
    • 1992-02-26
    • EP91113232.2
    • 1988-01-05
    • KYSOR INDUSTRIAL CORPORATION
    • Elmer, Arthur Ernest Henry
    • F16K31/363F16K31/64
    • F16D35/026G05D16/10G05D23/023
    • A pressure modulating valve (10) comprises a first movable valve element (18) operated by a thermal sensor (14) and a second movable valve element (20) having a fluid piston (22) and cooperating with the first valve element (18) to control the flow between an input pressure port (34) and an output port (26). The fluid piston (22) is exposed to the pressure (26) at the outlet of the valve (10). The second valve element (20) rides up and down axially in response to movements of the first valve element (20). The relationship between the position of the first valve element and the output pressure is dependent on the characteristics of the balancing spring (24).
    • 用于驱动内燃机的冷却风扇(18)的粘性流体离合器包括在转子(10)和壳体(11,12)之间的流体剪切间隙,汲取泵(22)将流体泵送到储存器 20)。 间隙和储存器之间的流体流动由阀(50)控制,阀(50)可通过温度依赖力(例如来自温度控制阀单元(40)的压力)或双金属元件(71,71“,图2和 (或一个)勺泵(22)产生的压力相反,阀(50)可以在回流管线(24)中或在流体剪切间隙的供给口(26)处。 温度依赖力和勺泵压力可作用在与杠杆(113)相反作用的分开的活塞(121,63“,图7,8)上。
    • 7. 发明公开
    • Temperatur- und drehzahlabhängig gesteuerte Flüssigkeitsreibungskupplung
    • 温度和发动机转速控制的粘性耦合器。
    • EP0129041A1
    • 1984-12-27
    • EP84105280.6
    • 1984-05-10
    • Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Martin, Hans, Dipl.-Ing.
    • F16D35/00F01P7/04
    • F01P7/042F16D35/026
    • Die Erfindung betrifft eine Flüssigkeitsreibungskupplung mit einem primärseitigen Antrieb (1) und einem sekundärseitigen Abtrieb (2) (Kupplungsgehäuse). Das Kupplungsgehäuse (2) ist durch eine Zwischenwand (5) in eine Vorratskammer (13) (sekundärseitig) und in eine Arbeitskammer (11) unterteilt, wobei zwischen Vorratskammer und Arbeitskammer eine temperaturgesteuerte Zirkulation von viskosem medium stattfindet. In der Arbeitskammer (11) läuft eine Antriebsscheibe (3) um, die über die Scherkräfte des viskosen Mediums die Leistung auf das Kupplungsgehäuse (2) überträgt. Die Antriebsscheine (3) ist hohl ausgebildet und weist eine weitere (primärseitige) Vorratskammer (12) zur Aufnahme des viskosen Mediums auf, an deren Umfang eine Überströmöffnung (19) angeordnet ist, die von einem ffiehkraftgesteuerten Staukörper (14) durchsetzt wird, der bei erhöhter Antriebsdrehzahl das viskose Medium aus der Arbeitskammer (11) in die primärseitige Vorratskammer (12) fördert. Damit wird die Arbeitskammer (11) entleert und die Kupplung bei erhöhter Antriebsdrehzahl abgeregelt. Die Drehzahlregelung der Kupplung ist unabhängig von der gleichzeitig wirksamen Temperaturregelung. Diese Flüssigkeitsreibungskupplung wird bevorzugt für den Antrieb eines Lüfters für die Förderung von Kühlluft durch den Kühler einer Brennkraftmaschine für ein Kraftfahrzeug angewandt.
    • 本发明涉及一种流体摩擦与初级侧驱动器(1)和一个次级侧输出(2)(离合器外壳)连接。 离合器壳体(2)(二次侧)并进入由隔板(5)的储存室(13),其中,所述存储室和所述工作室之间发生时,粘性介质的温度控制循环分成一个工作腔(11)。 在工作腔(11)围绕的驱动皮带轮(3),其经由所述粘性介质的剪切力传递动力到所述离合器壳体(2)上运行。 所述驱动单(3)是空心的,并具有附加的(一次侧),用于接收所述粘性介质上其周围的溢流开口(19),利用离心力控制的存储体的存储腔室(12)(14)被穿透布置,其在 增加的驱动速度促进了从在初级侧存储室(12)在工作腔室(11)中的粘性介质。 因此,工作腔室(11)被放气和abgeregelt在升高Antriebsdrehzahi离合器。 离合器的速度控制是独立的相同的有效的温度控制的。 该流体摩擦离合器优选地用于驱动风扇,用于通过内燃机的散热器的用于机动车辆的输送冷却空气。
    • 8. 发明公开
    • TEMPERATURE-SENSITIVE FLUID FAN CLUTCH DEVICE
    • 麻醉剂温泉蛋白液
    • EP3176456A1
    • 2017-06-07
    • EP15826861.5
    • 2015-07-28
    • Usui Kokusai Sangyo Kaisha Limited
    • KUBOTA Satoshi
    • F16D35/02
    • F16D35/02F01P7/042F16D35/022F16D35/023F16D35/026F16D2500/10487
    • To provide a temperature-sensitive fluid fan clutch device for promoting inhibition of a cold "drag" phenomenon and capable of reducing a fan power loss and reducing fuel consumption. The temperature-sensitive fluid fan clutch device includes: an annular oil reservoir chamber provided in a case supported by a rotating shaft having a drive disk fixed thereto; a dam provided on an outer periphery of the drive disk; an oil circulating flow passage contiguously to the dam and provided between a torque transmission chamber and the oil reservoir chamber; and a valve member which opens and closes an oil circulation flow hole of the oil reservoir chamber due to a change in temperature of a temperature-sensitive body, wherein an oil effective contact area in a torque transmission gap formed between a drive side and a driven side is increased and decreased to control rotation torque transmission from the drive side to the driven side, and wherein two or more of the dams and two or more of the oil circulating flow passages are provided and an oil collection valve member which independently opens and closes at least one of the oil circulating flow passages is provided.
    • 提供一种用于促进冷“现象”的抑制的温度敏感型流体风扇离合器装置,并且能够降低风扇功率损耗并降低燃料消耗。 所述温度敏感型流体风扇离合器装置包括:环状储油室,设置在由具有固定在其上的驱动盘的旋转轴支撑的壳体中; 设置在驱动盘的外周的大坝; 连接于坝的油循环流路设置在转矩传递室和储油室之间; 以及阀构件,其由于温度敏感体的温度变化而打开和关闭储油室的油循环流动孔,其中形成在驱动侧和被驱动的转矩传递间隙之间的有效接触面积 侧面增大和减小,以控制从驱动侧到从动侧的转矩传递,并且其中设置有两个或更多个坝和两个或更多个油循环流动通道,以及独立地打开和关闭的采油阀构件 设置至少一个油循环流路。
    • 9. 发明公开
    • Segmented reservoir for viscous clutches
    • 分段维库斯科 - 库普兰根水库
    • EP2280184A2
    • 2011-02-02
    • EP10180529.9
    • 2000-03-21
    • BorgWarner Inc.
    • Fuchs, Ralf J.Buchholz, ThomasTilly, Christian M.
    • F16D35/02
    • F16D35/026F16D35/021F16D35/024
    • A fluid coupling device in which the input coupling member (11) includes a platelike member (29) defining a first inlet port (63), and a second inlet port (67) disposed radially outward of the first inlet port. The device includes a valve member (43) having a disengaged position ( FIG. 4 ) blocking flow through both inlet ports. As the valve member (43) moves from the disengaged position toward a first operating position ( FIG. 5 ) the first inlet port (63) is uncovered, while the second inlet port (67) remains covered. Continued movement of the valve member results in progressive uncovering of the second inlet port (67). Finally, there is a third inlet port (73), radially outward from the second inlet port (67), and further movement of the valve member (43) eventually uncovers the third inlet port. As the valve member moves, after uncovering the first inlet port, it passes through a dead band region (D1), then after uncovering the second inlet port, it passes through a dead band region (D2), in both cases helping to insure that the desired amount of fluid has been communicated into the operating chamber (35).
    • 一种流体耦合装置,其中输入联接构件(11)包括限定第一入口(63)的板状构件(29)和设置在第一入口端部径向外侧的第二入口端口(67)。 该装置包括具有脱离位置的阀构件(43)(图4),阻止通过两个入口的流动。 当阀构件(43)从分离位置朝向第一操作位置(图5)移动时,第一入口端口(63)未被覆盖,而第二入口端口(67)保持被覆盖。 阀构件的继续运动导致第二入口(67)的逐渐露出。 最后,存在从第二入口(67)径向向外的第三入口(73),并且阀构件(43)的进一步移动最终露出第三入口。 当阀构件移动时,在露出第一入口之后,它穿过死区区域(D1),然后在露出第二入口之后,它穿过死区区域(D2),两者都有助于确保 所需量的流体已经传送到操作室(35)中。