公开(公告)号：US09709103B2

公开(公告)日：2017-07-18

申请号：US14775002

申请日：2014-03-11

申请人： Horton, Inc.

发明人： Raimund Krammer ,  Derek Savela ,  Bastian Brand

IPC分类号： F16D35/02 ,  F16D121/20

CPC分类号： F16D35/024 ,  F16D35/02 ,  F16D2121/20

摘要： A viscous clutch (30; 130; 230) includes a shaft (32; 132; 232), a rotor (34; 134; 234) attached to the shaft, a housing (36; 136; 236) located adjacent to the rotor, a working chamber (40; 140; 240) defined between the rotor and the housing, and a reservoir (38; 138; 238) used to store a shear fluid. Selective introduction of the shear fluid to the working chamber facilitates selective torque transmission between the rotor and the housing. The reservoir is attached to the shaft separately from the rotor.

公开(公告)号：US20170077784A1

公开(公告)日：2017-03-16

申请号：US15264663

申请日：2016-09-14

申请人： BorgWarner Inc.

发明人： Alexander Bahr ,  Thomas Buchholz

IPC分类号： H02K7/108 ,  F02B67/08 ,  F16D35/00

CPC分类号： H02K7/108 ,  F16D35/021 ,  F16D35/024 ,  F16D2048/0245 ,  H02K7/14

摘要： The invention relates to an auxiliary drive device (1) comprising an electric motor (10, 11); and a mechanical clutch, wherein the electric motor (10, 11) and the mechanical clutch have the same axis of rotation (R), the mechanical clutch is designed as a fluid-friction clutch (20), and the electric motor (10, 11) and the fluid-friction clutch (20) are mechanically connected to one another.

摘要翻译： 本发明涉及一种包括电动机（10,11）的辅助驱动装置（1）。 以及机械离合器，其中所述电动机（10,11）和所述机械离合器具有相同的旋转轴线（R），所述机械离合器被设计为流体摩擦离合器（20），并且所述电动机 11）和流体 - 摩擦离合器（20）彼此机械连接。

公开(公告)号：US20160208867A1

公开(公告)日：2016-07-21

申请号：US14994608

申请日：2016-01-13

申请人： BorgWarner Inc.

发明人： Wolfgang U. SORG

IPC分类号： F16D35/02

CPC分类号： F16D35/024 ,  F16D2300/08 ,  F16D2300/18

摘要： A fluid friction clutch (1) including a housing (2, 3), a clutch plate (4) which is situated on an end (5) of a shaft (6) mounted centrally within the housing (2, 3), a working chamber (9) between the housing (2, 3) and the clutch plate (4), a supply chamber (10) for clutch fluid, and a supply channel (11A, 11B) which leads from the supply chamber (10) to the working chamber (9). A feed pump element (14) which is rotatable with respect to the housing (2, 3), is situated rotationally fixed on the shaft (6), and defines a shear gap (12) with the housing (2, 3). A valve (17) is situated between the feed pump element (14) and the supply chamber (10), the valve (17) in the closed position effectively establishing a main working path (HA) between the feed pump element (14) and the working chamber (9), and the valve (17) in an open position unblocking a discharge path (EP) between the feed pump element (14) and the supply chamber (10).

摘要翻译： 一种流体摩擦离合器（1），包括壳体（2,3），离合器板（4），其位于安装在壳体（3）内的轴（6）的端部（5）上，工作 在壳体（2,3）和离合器板（4）之间的室（9），用于离合器流体的供应室（10）和从供应室（10）引导到 工作室（9）。 可相对于壳体（2,3）旋转的进料泵元件（14）旋转地固定在轴（6）上，并与壳体（2,3）限定剪切间隙（12）。 阀（17）位于进料泵元件（14）和供应室（10）之间，阀（17）处于关闭位置，有效地在进料泵元件（14）和 所述工作室（9）和所述阀（17）处于打开位置以解除所述供给泵元件（14）和所述供应室（10）之间的排出路径（EP）。

公开(公告)号：US20160032987A1

公开(公告)日：2016-02-04

申请号：US14775002

申请日：2014-03-11

申请人： HORTON, INC.

发明人： Raimund Krammer ,  Derek Savela ,  Bastian Brand

IPC分类号： F16D35/02

CPC分类号： F16D35/024 ,  F16D35/02 ,  F16D2121/20

摘要： A viscous clutch (30; 130; 230) includes a shaft (32; 132; 232), a rotor (34; 134; 234) attached to the shaft, a housing (36; 136; 236) located adjacent to the rotor, a working chamber (40; 140; 240) defined between the rotor and the housing, and a reservoir (38; 138; 238) used to store a shear fluid. Selective introduction of the shear fluid to the working chamber facilitates selective torque transmission between the rotor and the housing. The reservoir is attached to the shaft separately from the rotor.

摘要翻译： 粘性离合器（30; 130; 230）包括轴（32; 132; 232），附接到轴的转子（34; 134; 234），邻近转子定位的壳体（36; 136; 236） 限定在转子和壳体之间的工作室（40; 140; 240）以及用于存储剪切流体的储存器（38; 138; 238）。 选择性地将剪切流体引入到工作室促进转子和壳体之间的选择性转矩传递。 储存器与转子分开地附接到轴上。

公开(公告)号：US20150330463A1

公开(公告)日：2015-11-19

申请号：US14687167

申请日：2015-04-15

申请人： USUI KOKUSAI SANGYO KAISHA LIMITED

发明人： Satoshi Kubota ,  Yohei Takahashi

IPC分类号： F16D35/02

CPC分类号： F16D35/024

摘要： Provided is a highly reactive fluid fan clutch device excellent in reaction speed of fan rotation to a control signal even with a weak centrifugal force during low fan rotation. The device of an external control type includes: an annular oil reserving chamber provided in a case that is supported by a rotary shaft having a drive disk fixed thereto; and a valve member for opening and closing an oil circulating flow passage hole of the annular oil reserving chamber by an electromagnet, wherein an effective oil contact area at 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 an inner wall eccentric to an outer wall of the annular oil reserving chamber is provided in the annular oil reserving chamber.

摘要翻译： 提供了即使在低风扇旋转期间具有弱离心力的情况下，风扇旋转对控制信号的反应速度优异的高反应性流体风扇离合器装置。 外部控制型的装置包括：环形储油室，设置在由固定有驱动盘的旋转轴支撑的壳体中; 以及用于通过电磁体打开和关闭环形贮油室的油循环流通孔的阀构件，其中形成在驱动侧和从动侧之间的扭矩传递间隙处的有效油接触面积被增大和减小以控制 从环形储油室设置从驱动侧到从动侧的旋转扭矩传递以及与环状储油室的外壁偏心的内壁。

公开(公告)号：US20150219168A1

公开(公告)日：2015-08-06

申请号：US14601575

申请日：2015-01-21

申请人： USUI KOKUSAI SANGYO KAISHA LTD.

发明人： Satoshi Kubota ,  Hiroki Sugawara

IPC分类号： F16D35/02 ,  F01P7/04 ,  F16D48/06

CPC分类号： F16D35/024 ,  F01P7/042 ,  F16D48/064 ,  F16D2500/1022 ,  F16D2500/1027 ,  F16D2500/10418

摘要： Provided is an external-control type fan clutch device that can suppress unnecessary rotation of a cooling fan at the time of activating a rotary shaft effectively regardless of stop positions of an oil supply port and an oil recover port at a stop time of the fan. The fan clutch device includes a valve member for opening/closing an oil circulating flow passage hole provided on a side wall face of the annular oil reserving chamber, wherein opening/closing of the oil circulating flow passage hole is controlled by the valve member, wherein an oil supply chamber, that is formed of a partition wall composed of an arc-like wall and a plate-like partition wall for shielding one end of the arc-like partition wall, is provided in the annular oil reserving chamber, and the oil circulating flow passage hole and an oil recovery port are arranged in the oil supply chamber.

摘要翻译： 提供了一种外部控制型风扇离合器装置，其能够在风扇停止时刻无论油供给口和油回收口的停止位置有效地驱动旋转轴时抑制冷却风扇的不必要的旋转。 风扇离合器装置包括用于打开/关闭设置在环形储油室的侧壁面上的油循环流路孔的阀构件，其中油循环流路孔的打开/关闭由阀构件控制，其中 由环形储油室内设置有由弧形壁和用于遮蔽弧形隔壁的一端的板状隔壁构成的隔壁的供油室， 循环流通孔和油回收口布置在供油室中。

公开(公告)号：US20150144452A1

公开(公告)日：2015-05-28

申请号：US14410614

申请日：2013-06-24

申请人： BorgWarner Inc.

发明人： Thomas Buchholz ,  Frank Gerber

IPC分类号： F16D35/02

CPC分类号： F16D35/022 ,  F16D35/024

摘要： The invention relates to a fluid friction clutch (1) having a housing (2, 3) and a clutch disk (4), which is rotatable relative to the housing (2, 3), and which is rotatably arranged at one end (5) of a shaft (6) centrally supported inside the housing (2, 3), having a working chamber (9) between the housing (2, 3) and the clutch disk (4), having a storage chamber (10) for clutch fluid; and having a feed duct (11a, 1b), which leads from the storage chamber (10) to the working chamber (9), characterized by a supply pump element (14), which is rotatable relative to the housing (2, 3) and which is arranged, rotationally fixed, on the shaft (6), and which defines a shear gap (12) with the housing (2, 3); and by a valve (17), which is arranged in the feed duct (11), characterized in that an operative element (7) is arranged on the housing (2, 3).

摘要翻译： 本发明涉及一种具有壳体（2,3）和离合器盘（4）的流体摩擦离合器（1），其可相对于壳体（2,3）旋转，并且其可旋转地布置在一端（5 （6）的中心支撑在所述壳体（2,3）内部，在所述壳体（2,3）和所述离合器盘（4）之间具有工作室（9），具有用于离合器的储存室（10） 流体; 并且具有从所述储存室（10）引导到所述工作室（9）的供给管道（11a，1b），其特征在于，供给泵元件（14）能够相对于所述壳体（2,3）旋转， 并且其被旋转地固定在所述轴（6）上，并且与所述壳体（2,3）限定剪切间隙（12）。 以及布置在所述进料管道（11）中的阀（17），其特征在于，在所述壳体（2,3）上布置有操作元件（7）。

公开(公告)号：US20140360834A1

公开(公告)日：2014-12-11

申请号：US14297836

申请日：2014-06-06

申请人： USUI KOKUSAI SANGYO KAISHA LTD.

发明人： Satoshi Kubota ,  Hiroki Sugawara

IPC分类号： F16D25/00

CPC分类号： F16D35/024 ,  F01P5/04 ,  F01P7/042

摘要： An external control type fan clutch device has a sealed housing with a torque transmission chamber incorporating a drive disk therein. The drive disk has an oil reserving chamber. The sealed housing is supported on a rotary shaft with the drive disk fixed thereto. A valve member (armature) controls opening and closing of an oil circulating flow passage hole provided on a side wall of the oil reserving chamber. The valve member has magnetism and is actuated by an electromagnet supported on the rotary shaft for opening or closing the oil circulating flow passage hole. A ring-like magnetic body is disposed between the electromagnet and the rotary shaft for efficiently transmitting a magnetic flux of the electromagnet to the armature of the valve member. The external control type fan clutch device achieves size reduction, weight reduction and power saving

摘要翻译： 外部控制型风扇离合器装置具有密封壳体，其中具有驱动盘的扭矩传递室。 驱动盘具有储油室。 密封壳体支撑在旋转轴上，驱动盘固定在旋转轴上。 阀构件（电枢）控制设置在储油室侧壁上的油循环流路孔的开闭。 阀构件具有磁性，并且由支撑在旋转轴上的电磁体驱动，用于打开或关闭油循环流通孔。 在电磁体和旋转轴之间设置有环形磁体，用于将电磁体的磁通有效地传递到阀构件的电枢。 外部控制式风扇离合器装置实现了尺寸减小，重量减轻和省电

公开(公告)号：US08636127B2

公开(公告)日：2014-01-28

申请号：US12280133

申请日：2007-02-12

申请人： Gerold Schultheiss ,  Rudolf Stoklossa ,  Roman Woiterski

发明人： Gerold Schultheiss ,  Rudolf Stoklossa ,  Roman Woiterski

IPC分类号： F16D35/02 ,  F01P7/04

CPC分类号： F01P7/042 ,  F04D25/022 ,  F16D35/024

摘要： The invention relates to a fan drive device (1) for driving at least one fan impeller (2), comprising at least one first drivable coolable housing element (9, 10) with at least one output disc (13) which can be connected to the at least one drivable coolable housing element (9, 10) in such a way as to be capable of transmitting torque by fluid friction, wherein at least one fluid can be admitted to at least one torque-transmitting space, and the mass flow of said fluid can be regulated by means of a valve element (30), wherein the valve element (30) can be actuated by at least one actuator (26, 27), and at least a section of the actuator (26, 27) is arranged in at least one retaining element (33) for fastening to a motor unit.

摘要翻译： 本发明涉及一种用于驱动至少一个风扇叶轮（2）的风扇驱动装置（1），其包括至少一个第一可驱动的可冷却壳体元件（9,10），其具有至少一个输出盘（13） 所述至少一个可驱动的可冷却壳体元件（9,10）以能够通过流体摩擦传递扭矩的方式，其中至少一个流体可被允许进入至少一个扭矩传递空间，并且所述质量流 所述流体可以通过阀元件（30）来调节，其中所述阀元件（30）可由至少一个致动器（26,27）致动，并且致动器（26,27）的至少一部分是 布置在至少一个用于紧固到马达单元的保持元件（33）上。

公开(公告)号：US07854307B2

公开(公告)日：2010-12-21

申请号：US11989401

申请日：2006-07-28

申请人： David R. Hennessy ,  Bastian Brand

发明人： David R. Hennessy ,  Bastian Brand

IPC分类号： F16D35/02

CPC分类号： F16D35/024

摘要： A valve assembly (106) for an electromagnetically actuated viscous clutch (100) includes a cover plate (140) defining a seating portion configured to selectively cover an opening (138) from a reservoir (112), a flexible mounting plate (142), and an armature (144) that is movable in response to applied magnetic flux to move the cover plate (140) relative to the opening (138) from the reservoir (112). The armature (144) includes a base portion (146) connected to the cover plate (140) and the mounting plate (142), and a finger (148) extending from the base portion (146). The finger (148) and the base portion (146) define a path for conducting magnetic flux.

摘要翻译： 一种用于电磁致动的粘性离合器（100）的阀组件（106）包括一个盖板（140），该盖板（140）限定了一个配置成有选择地从一个储存器（112）上覆盖开口（138）的安置部分，一个柔性安装板（142） 以及电枢（144），其可响应于所施加的磁通量而运动，以使所述盖板（140）相对于所述开口（138）从所述储存器（112）移动。 电枢（144）包括连接到盖板（140）和安装板（142）的基部（146）和从基部（146）延伸的手指（148）。 手指（148）和基部（146）限定用于传导磁通的路径。