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1. 发明公开

EP3478980A1 VISCOUS CLUTCH AND ASSOCIATED ELECTROMAGNETIC COIL 有权
公开(公告)号：EP3478980A1
公开(公告)日：2019-05-08
申请号：EP17820732.0
申请日：2017-05-10
申请人： Horton, Inc.
发明人： HENNESSY, David R. , SAVELA, Derek
IPC分类号： F16D27/02 , F16D27/14

2. 发明授权

EP3384174B1 VISCOUS CLUTCH FLUID CAPTURE SYSTEM 有权
公开(公告)号：EP3384174B1
公开(公告)日：2020-08-26
申请号：EP16871598.5
申请日：2016-12-02
申请人： Horton, Inc.
发明人： HENNESSY, David R. , STEVENS, Michael
IPC分类号： F16D35/02

3. 发明申请

WO2018004833A1 VISCOUS CLUTCH AND ASSOCIATED ELECTROMAGNETIC COIL 审中-公开
标题翻译：粘性离合器和相关的电磁线圈
公开(公告)号：WO2018004833A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/031868
申请日：2017-05-10
申请人： HORTON, INC.
发明人： HENNESSY, David R. , SAVELA, Derek
IPC分类号： F16D27/02 , F16D27/14
摘要： A viscous clutch (20) includes an input member (26), an output member (24), a working chamber (30) defined between the input member and the output member, a reservoir (28) to hold a supply of a shear fluid, a valve (32) that controls a flow of the shear fluid between the reservoir and the working chamber along a fluid circuit that fluidically connects the reservoir and the working chamber, a bearing (48), and an electromagnetic coil (34) supported by the bearing. The electromagnetic coil includes a coil housing (34-1) and a winding (34-2) that forms multiple turns within an interior volume (34-3) of the coil housing, wherein the coil housing has a stepped configuration to at least partially accommodate the bearing within a first step (34-4). Selective energization of the electromagnetic coil actuates the valve.
摘要翻译：一种粘性离合器（20）包括输入构件（26），输出构件（24），限定在输入构件和输出构件之间的工作室（30），储存器（28）以保持剪切流体的供应;阀（32），其沿着流体地连接所述贮存器和所述工作室的流体回路控制所述贮存器与所述工作室之间的所述剪切流体的流动;轴承（48）;以及由轴承支撑的电磁线圈（34）。电磁线圈包括线圈壳体（34-1）和在线圈壳体的内部容积（34-3）内形成多匝的绕组（34-2），其中线圈壳体具有阶梯形状以至少部分地在第一步（34-4）内容纳轴承。电磁线圈的选择性通电会启动阀门。

4. 发明申请

WO2018057276A3 MODULAR VISCOUS CLUTCH 审中-公开
公开(公告)号：WO2018057276A3
公开(公告)日：2018-03-29
申请号：PCT/US2017/049878
申请日：2017-09-01
申请人： HORTON, INC.
发明人： HENNESSY, David R.
IPC分类号： F16D35/02 , F16H47/06
摘要： A viscous clutch (20) includes an input member (40), an output member (42), a working chamber (44) defined between the input member and the output member, a reservoir (46) to hold a supply of a shear fluid fluidically connected to the working chamber by a fluid circuit, a valve (48) that is electromagnetically actuatable to selectively control a flow of the shear fluid along the fluid circuit, a control coil assembly (28), and a securing mechanism (30). The control coil assembly includes a modular center hub (28-1) removably attached to the input member, an electromagnetic coil (28- 2), and a coil bearing (28-3) rotatably supporting the electromagnetic coil on the modular center hub. The securing mechanism is removably attached to the input member radially inward of the working chamber and the reservoir, and includes a radially outwardly extending flange (30-4).

5. 发明申请

WO2018057276A2 MODULAR VISCOUS CLUTCH 审中-公开
标题翻译：模块粘性离合器
公开(公告)号：WO2018057276A2
公开(公告)日：2018-03-29
申请号：PCT/US2017/049878
申请日：2017-09-01
申请人： HORTON, INC.
发明人： HENNESSY, David R.
摘要： A viscous clutch (20) includes an input member (40), an output member (42), a working chamber (44) defined between the input member and the output member, a reservoir (46) to hold a supply of a shear fluid fluidically connected to the working chamber by a fluid circuit, a valve (48) that is electromagnetically actuatable to selectively control a flow of the shear fluid along the fluid circuit, a control coil assembly (28), and a securing mechanism (30). The control coil assembly includes a modular center hub (28-1) removably attached to the input member, an electromagnetic coil (28- 2), and a coil bearing (28-3) rotatably supporting the electromagnetic coil on the modular center hub. The securing mechanism is removably attached to the input member radially inward of the working chamber and the reservoir, and includes a radially outwardly extending flange (30-4).
摘要翻译：（20）包括输入构件（40），输出构件（42），限定在输入构件与输出构件之间的工作室（44），储存器（46）以保持通过流体回路流体连接到工作室的剪切流体的供应，电磁致动的阀（48）以选择性地控制剪切流体沿着流体回路的流动，控制线圈组件（28）和一个固定机构（30）。控制线圈组件包括可拆卸地连接到输入构件的模块化中心毂（28-1），电磁线圈（28-2）以及将电磁线圈可旋转地支撑在模块化中心毂上的线圈轴承（28-3）。固定机构可拆卸地连接到工作室和储存器径向向内的输入构件，并且包括径向向外延伸的凸缘（30-4）。

6. 发明申请

WO2017096202A1 VISCOUS CLUTCH FLUID CAPTURE SYSTEM 审中-公开
标题翻译：粘性离合器流体捕获系统
公开(公告)号：WO2017096202A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064681
申请日：2016-12-02
申请人： HORTON, INC.
发明人： HENNESSY, David R. , STEVENS, Michael
IPC分类号： F16D35/02
CPC分类号： F16D35/024
摘要： A viscous clutch (20; 120; 220) includes an input member (24; 126; 224), an output member (26; 124; 226), a working chamber (38; 138; 238), a reservoir (36; 136; 236; 504; 604; 704; 804; 904; 1004; 1104) to hold a supply of a shear fluid, an outlet (36-2; 182; 236-2; 512; 612; 712; 812; 912; 1012; 1112), a return bore (26-2; 124B; 226-2), an accumulator (72; 502; 602; 702; 802; 902; 1002; 1102), and a first wall (70-1; 170; 270; 506; 606; 706; 806; 906; 1006; 1106) having an arcuate segment (70-1A; 506B; 606B; 706B; 806B; 906B; 1006B; 1106B). The reservoir is connected to the working chamber by a fluid circuit, along which the outlet passes the shear fluid from the reservoir to the working chamber and the return bore returns the shear fluid pumped out of the working chamber to the accumulator. The accumulator is arranged in series with the reservoir in the fluid circuit. The first wall is positioned within the reservoir to separate a first portion from a second portion.
摘要翻译：一种粘性离合器（20; 120; 220）包括输入构件（24; 126; 224），输出构件（26; 124; 226），工作室（38; 138; 238）），容纳剪切流体供应的储存器（36; 136; 236; 504; 604; 704; 804; 904; 1004; 1104），出口（36-2; 182; 236-2; 512; 612 （712; 502; 602; 702; 802; 902; 1002; 1102）;以及第一回位孔（26-2; 124B; 226-2）具有弓形段（70-1A; 506B; 606B; 706B; 806B; 906B; 1006B; 1106B）的壁（70-1; 170; 270; 506; 606; 706; 806; 906; 1006; 1106）。储存器通过流体回路连接到工作室，出口沿着该流体回路将剪切流体从储存器传送到工作室，并且返回孔将从工作室抽出的剪切流体返回到储存器。蓄液器与流体回路中的贮液器串联布置。第一壁位于储存器内以将第一部分与第二部分分开。

7. 发明申请

WO2020159637A1 PUMP AND WIPER ASSEMBLY, ASSOCIATED VISCOUS CLUTCH, AND ASSOCIATED METHOD 审中-公开
公开(公告)号：WO2020159637A1
公开(公告)日：2020-08-06
申请号：PCT/US2019/067119
申请日：2019-12-18
申请人： HORTON, INC.
发明人： HENNESSY, David R.
IPC分类号： F16D35/02 , F16H47/06
摘要： A viscous clutch (120, 220) includes an input member (22) rotatable about an axis of rotation (A), an output member (26) selectively rotatable about the axis of rotation, a working chamber (30) bounded by the input member and the output member, a reservoir (32), a release bore (36) that fluidically connects the reservoir to the working chamber, a leading wiper (140A; 240A) that extends into the working chamber, a leading pump bore (142A; 242A) positioned adjacent to the leading wiper that fluidically connects the working chamber to the reservoir, a trailing wiper (140B; 240C) that extends into the working chamber, and a trailing pump bore (142B; 242C) positioned adjacent to the trailing wiper and downstream of the leading pump bore that fluidically connects the working chamber to the reservoir. The trailing wiper has a width (W B1 ; W C2 ) that is greater than a width (W A1 ; W A2 ) of the leading wiper.

8. 发明申请

WO2019213359A1 ENERGY HARVESTING CLUTCH CONTROL ASSEMBLY, VALVE ASSEMBLY, AND ELECTRICALLY ACTUATED CLUTCH 审中-公开
公开(公告)号：WO2019213359A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/030338
申请日：2019-05-02
申请人： HORTON, INC.
发明人： HENNESSY, David R. , BROWN, Carter , DAUWALTER, Gavin , GERENZ, Adam , SWORDS, Patrick , MOWRY, Gregory Stephen , ALSAGOOR, Ali Abdullah , NGUYEN, Brian , ZAIC, Alexander John , ZINKE, Joseph Peter
IPC分类号： F16D35/02 , F16D27/02 , B60K6/26 , F16D121/18
摘要： A clutch assembly (26; 52; 52A; 52B; 52C; 52D; 152) includes a clutch mechanism (30; 54; 54A; 54B; 54C; 54D; 154) and an energy harvesting device (32; 56; 56A; 56B; 56C; 56D; 156; 256; 356; 456). The clutch mechanism includes an input member (34; 54-1; 54-1A; 54-1B; 54-1C; 54-1D; 154-1), an output member (36; 54-2; 54-2A; 54-2B; 54-2C; 54-2D; 154-2), and an actuating mechanism (38; 54-6; 54-6A; 54-6B; 54-6C; 54-6D; 154-6) to govern selective torque transmission from the input member to the output member. The actuating mechanism is powered by electrical current. The energy harvesting device is electrically connected to the actuating mechanism, and the energy harvesting device is configured to scavenge available energy (E) to generate the electrical current that powers the actuating mechanism.

9. 发明公开

EP3918220A1 PUMP AND WIPER ASSEMBLY, ASSOCIATED VISCOUS CLUTCH, AND ASSOCIATED METHOD 有权
公开(公告)号：EP3918220A1
公开(公告)日：2021-12-08
申请号：EP19913558.3
申请日：2019-12-18
申请人： Horton, Inc.
发明人： HENNESSY, David R.
IPC分类号： F16D35/02 , F16H47/06

10. 发明公开

EP3788273A1 ENERGY HARVESTING CLUTCH CONTROL ASSEMBLY, VALVE ASSEMBLY, AND ELECTRICALLY ACTUATED CLUTCH 有权
公开(公告)号：EP3788273A1
公开(公告)日：2021-03-10
申请号：EP19796047.9
申请日：2019-05-02
申请人： Horton, Inc.
发明人： HENNESSY, David R. , BROWN, Carter , DAUWALTER, Gavin , GERENZ, Adam , SWORDS, Patrick , MOWRY, Gregory Stephen , ALSAGOOR, Ali Abdullah , NGUYEN, Brian , ZAIC, Alexander John , ZINKE, Joseph Peter
IPC分类号： F16D35/02 , F16D27/02 , B60K6/26 , F16D121/18

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