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81. 发明授权

US10393189B2 Clutch disk for vehicle 有权
公开(公告)号：US10393189B2
公开(公告)日：2019-08-27
申请号：US15345313
申请日：2016-11-07
申请人： Hyundai Motor Company
发明人： Jae Beom Lee
IPC分类号： F16D13/64 , F16D13/58 , F16D43/21
摘要： A clutch disk for a vehicle may include a hub plate mounted on a shaft to restrict a rotation of the shaft, a sub plate rotatably mounted on the shaft, a presser mounted on the hub plate to restrict a position of the presser and protruding from the hub plate toward the sub plate, and a wave spring positioned between the hub plate and the sub plate, mounted to allow at least a part of the wave spring to adhere to the sub plate, and formed with a flexion to change a spaced distance from the hub plate depending on a rotation direction of the hub plate to thereby change a point and a level pressed by the presser depending on a relative rotation between the hub plate and the sub plate.

82. 发明授权

US10385927B2 Torque limiter having over-speed protection 有权
公开(公告)号：US10385927B2
公开(公告)日：2019-08-20
申请号：US15719871
申请日：2017-09-29
申请人： Moog Inc.
发明人： Lowell Van Lund Larson
IPC分类号： F16D7/02 , F16D43/22 , F16D43/21
摘要： An apparatus for connecting a rotational drive member to a rotational driven member brakes rotation when either the torque transmitted between the members exceeds a predetermined torque limit or the rotational speed of the drive member exceeds a predetermined rotational speed limit. The apparatus includes a torque limiter configured to actuate a braking mechanism or disconnect transmission when the torque limit is exceeded, and an over-speed governor configured to trigger the torque limiter when the rotational speed of the input element exceeds the rotational speed limit. The over-speed governor may trigger the torque limiter by reducing the torque limit of the torque limiter, or by introducing rotational drag in the apparatus to increase transmitted torque.

83. 发明授权

US10274021B2 Two stage torque limiter 有权
公开(公告)号：US10274021B2
公开(公告)日：2019-04-30
申请号：US15131167
申请日：2016-04-18
申请人： Greatbatch Ltd.
发明人： Gary C. Victor , Neal N. Nesselbeck
IPC分类号： F16D7/02 , F16D9/06 , F16D43/21 , A61B17/16 , B25F5/00 , A61B17/88 , A61B90/00
摘要： A torque limiting tool comprises a two stage torque limiting mechanism that resides within a housing. The torque limiting mechanism comprises a shank positioned through a gear, a plate, and a bias member. The plate is constructed having at least one post and at least one tooth providing a ramp surface that extends outwardly from a plate surface. The gear is constructed having at least one recess providing at least one inclined surface that resides part-way within the thickness of the gear. The gear and plate are positioned in opposition so that the at least one tooth and extending post are received within or detachably mated to the opposing recess and through-bore. Torque is transferred therebetween the plate and gear when the ramped teeth and extending posts mate with the respective recess and through-bore. A first torque limit is exceeded when the post breaks free from the through-bore. A second, lesser torque limit is exceeded when the ramped teeth release from their mated recess.

84. 发明申请

US20190101169A1 TORQUE LIMITER HAVING OVER-SPEED PROTECTION 审中-公开
公开(公告)号：US20190101169A1
公开(公告)日：2019-04-04
申请号：US15719871
申请日：2017-09-29
申请人： Moog Inc.
发明人： Lowell Van Lund LARSON
IPC分类号： F16D7/02 , F16D43/21 , F16D43/22
CPC分类号： F16D7/027 , F16D43/216 , F16D43/22
摘要： An apparatus for connecting a rotational drive member to a rotational driven member brakes rotation when either the torque transmitted between the members exceeds a predetermined torque limit or the rotational speed of the drive member exceeds a predetermined rotational speed limit. The apparatus includes a torque limiter configured to actuate a braking mechanism or disconnect transmission when the torque limit is exceeded, and an over-speed governor configured to trigger the torque limiter when the rotational speed of the input element exceeds the rotational speed limit. The over-speed governor may trigger the torque limiter by reducing the torque limit of the torque limiter, or by introducing rotational drag in the apparatus to increase transmitted torque.

85. 发明授权

US10156269B2 Clutch device for motorcycle 有权
公开(公告)号：US10156269B2
公开(公告)日：2018-12-18
申请号：US15338580
申请日：2016-10-31
申请人： EXEDY Corporation
发明人： Yoshio Imanishi
IPC分类号： F16D13/56 , F16D43/21 , B62M25/02 , F16D23/12
摘要： A clutch center includes a pressure receiving part and is accommodated inside a clutch housing. A pressure plate includes a pressure applying part disposed at an interval from the pressure receiving part in an axial direction. A clutch portion is disposed between the pressure receiving part and the pressure applying part, and allows and blocks transmission of a power between the clutch housing and the clutch center. A first cam portion is disposed on one side of the clutch center in the axial direction, and increases an engaging force of the clutch portion when a forward drive force acts on a clutch device. A second cam portion is disposed on the other side of the clutch center in the axial direction, and reduces the engaging force of the clutch portion when a reverse drive force acts on the clutch device.

86. 发明授权

US10028725B2 Friction torque limiter for an imaging catheter 有权
公开(公告)号：US10028725B2
公开(公告)日：2018-07-24
申请号：US14768804
申请日：2013-03-11
申请人： LIGHTLAB IMAGING, INC.
发明人： Christopher Petroff
IPC分类号： A61B8/00 , A61B8/12 , A61B5/00 , F16D7/02 , F16D43/21 , A61M25/01
摘要： The invention provides a frictional torque limiter assembly for an imaging core spinning in a patient's body. The torque limiter assembly torsionally isolates the imaging core from a motor that spins the imaging core. An interference fit between a slitted drive tube and a spacer tube acts as a clutch that allows a spinning imaging probe to slow or stop relative to the motor until the motor is stopped, thereby preventing an unsafe condition.

87. 发明授权

US09890821B2 Clutch for electric tool 有权
公开(公告)号：US09890821B2
公开(公告)日：2018-02-13
申请号：US14628046
申请日：2015-02-20
申请人： Blount, Inc.
发明人： Edgar A. Dallas , Evan Pickett
IPC分类号： F16D43/21 , F16D43/20 , F16D3/02 , B25B23/14 , F16D41/20
CPC分类号： F16D43/211 , B25B23/141 , F16D3/02 , F16D41/206 , F16D43/20
摘要： Embodiments of clutches for electric tools, and related methods, are disclosed herein. An electric tool may include an electric motor, a drive shaft coupled between the electric motor and a cutting instrument, and a clutch coupled between the electric motor and the drive shaft. The clutch may include a motor portion having an exterior surface, a drive shaft portion having an exterior surface and forming a mated assembly when mated with the motor portion, and a spring around the motor and drive shaft portions. The spring may exert a holding force on the mated assembly, such that rotation of the motor portion in a first direction loosens the spring and reduces the friction holding force until a torque between the motor and drive shaft portions exceeds the holding force, causing rotation of the motor portion to be decoupled from rotation of the drive shaft portion.

88. 发明授权

US09556916B2 High performance adjustable juicer with whole foods feed chute and clutch mechanism 有权
标题翻译：高性能可调节榨汁机，全食品喂料槽和离合器机构
公开(公告)号：US09556916B2
公开(公告)日：2017-01-31
申请号：US14210658
申请日：2014-03-14
申请人： Whirlpool Corporation
发明人： Michael P. Conti , Everett Sidney Kettle , Leif A. Norland , Mitchell L. Robertson , Casey L. McCuan
IPC分类号： A23N1/02 , F16D43/21 , F16D7/02 , A47J19/02 , A23N1/00 , F16D7/04 , A47J19/00 , A47J43/08
CPC分类号： F16D7/02 , A23N1/003 , A47J19/00 , A47J19/027 , A47J43/08 , F16D7/044
摘要： A clutch mechanism includes first and second shafts having a drive system disposed therebetween, wherein the first shaft is coupled to a drive mechanism. A fixed clutch plate is disposed on the second shaft and includes a plurality of ramped members disposed thereon. An attachment shaft includes a slip clutch plate disposed on a first end and having a plurality of ramped members adapted to releasably couple with the plurality of ramped members disposed on the fixed clutch plate. The slip clutch plate is operable between engaged and disengaged positions relative to the fixed clutch plate and a biasing mechanism is disposed on the attachment shaft and configured to bias the slip clutch plate towards the engaged position. The biasing mechanism is further configured to be overcome when a torque force of a predetermined load is realized on the attachment shaft.
摘要翻译：离合器机构包括具有设置在其间的驱动系统的第一和第二轴，其中第一轴联接到驱动机构。固定离合器片设置在第二轴上并且包括多个设置在其上的倾斜构件。安装轴包括设置在第一端上的滑动离合器片，并具有多个倾斜部件，其适于与设置在固定离合器片上的多个倾斜部件可释放地联接。滑动离合器板可在相对于固定离合器板的接合位置和分离位置之间操作，并且偏置机构设置在附接轴上，并且构造成将滑动离合器板朝向接合位置偏置。另外，在安装轴上实现预定载荷的转矩力时，偏置机构进一步被克服。

89. 发明授权

US09500236B2 Drive device with overload protection 有权
标题翻译：带过载保护的驱动装置
公开(公告)号：US09500236B2
公开(公告)日：2016-11-22
申请号：US14249473
申请日：2014-04-10
申请人： Stabilus GmbH
发明人： Thomas Müller , Mathias Wieland , Jörg Hillen
IPC分类号： F16D7/02 , F16D7/04 , F16D43/202 , F16D43/21 , F16H35/10 , E05F15/611
CPC分类号： F16D7/024 , E05F15/611 , E05Y2201/216 , E05Y2201/238 , E05Y2201/72 , E05Y2900/546 , F16D7/044 , F16D43/2024 , F16D43/213 , F16H35/10
摘要： A drive device includes a drive device housing with a longitudinal axis, at least one gearing assembly received in the drive device housing, with a gearing housing, which is received in the drive device housing so as to be rotatable about the longitudinal axis thereof, an engagement element received in the drive device housing and connected thereto for rotation therewith with respect to a rotation about the longitudinal axis thereof when torque is transmitted through the engagement element, the engagement element including an end face running substantially orthogonally to the longitudinal axis, which end face is in frictional and, if desired, additionally interlocking engagement with an associated counter end face of the gearing assembly or one of the plurality of gearing assemblies, and a spring, which is received in the drive device housing and prestresses the end face and the counter end face against one another.
摘要翻译：驱动装置包括具有纵向轴线的驱动装置壳体，容纳在驱动装置壳体中的至少一个传动装置，其具有传动装置壳体，该传动装置容纳在驱动装置壳体中以便围绕其纵向轴线旋转，接合元件容纳在驱动装置壳体中并连接到其上，以便当扭矩通过接合元件传递时相对于其围绕其纵向轴线的旋转而旋转，接合元件包括基本上垂直于纵向轴线延伸的端面，如果需要，另外与齿轮组件或多个齿轮组件中的一个相关联的相对端面与摩擦相配合，以及弹簧，该弹簧被容纳在驱动装置壳体中并预应力于端面相对端面相对。

90. 发明授权

US09464676B2 Torque-actuated clutch 有权
标题翻译：转矩离合器
公开(公告)号：US09464676B2
公开(公告)日：2016-10-11
申请号：US14105545
申请日：2013-12-13
申请人： Tai-Her Yang
发明人： Tai-Her Yang
IPC分类号： F16D11/04 , F16D11/14 , F16D13/02 , F16D13/24 , F16D13/38 , F16D41/04 , F16D43/20 , F16D43/21 , F16D47/04 , B24B23/02 , B24B47/12
CPC分类号： F16D43/20 , B24B23/028 , B24B47/12 , F16D11/04 , F16D11/14 , F16D13/02 , F16D13/24 , F16D13/38 , F16D27/06 , F16D41/04 , F16D43/21 , F16D43/215 , F16D43/218 , F16D47/04
摘要： The present invention relates to a clutch actuated by torque capable of controlling a clutch device to perform operations of coupling or disengaging with the driving torque, characterized in that a relay transmission structure assembly (104) is installed between a rotary prime motive end (101) and an output-end clutch structure (1052), the relay transmission structure assembly (104) is installed with a relay coupling structure (204) having an active side of relay coupling structure and a passive side of relay coupling structure, a limit-torque sliding damping device (106) is installed between the relay transmission structure assembly (104) and the static housing (107).
摘要翻译：本发明涉及一种由扭矩驱动的离合器，其能够控制离合器装置执行与驱动扭矩的联接或分离操作，其特征在于，继电器传动结构组件（104）安装在旋转主动力端（101）和输出端离合器结构（1052），所述继电器传动结构组件（104）安装有具有继电器耦合结构的有源侧和继电器耦合结构的无源侧的继电器耦合结构（204），极限转矩滑动阻尼装置（106）安装在中继传动结构组件（104）和静态壳体（107）之间。

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