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91. 发明申请

US20160084321A1 Hydraulic Pump with Integrated Clutch 有权
标题翻译：带集成离合器的液压泵
公开(公告)号：US20160084321A1
公开(公告)日：2016-03-24
申请号：US14861753
申请日：2015-09-22
申请人： Mike Mihajlovic , William C. Pizzo , Jeffrey Maney
发明人： Mike Mihajlovic , William C. Pizzo , Jeffrey Maney
IPC分类号： F16D13/26 , F04B35/01
CPC分类号： F04C15/0061 , F16D25/0632 , F16D48/02 , F16D2048/0212 , F16D2048/0233 , F16D2300/24
摘要： A hydraulic pump with an integrated clutch includes an outer cone coupled to a drive gear or a driven gear and having a frictional inner surface, and an inner cone arranged inside the outer cone, coupled to the drive gear or the driven gear and having a frictional outer surface, wherein the inner and outer cones are rotationally and axially movable with respect to each other. A spring is coupled to the inner cone or the outer cone and acts to axially displace the inner cone with respect to the outer cone in a first direction. An actuator including a rod and a piston is coupled to the inner cone or the outer cone and acts to overcome the force of the spring to axially displace the inner cone with respect to the outer cone in a second direction being axially opposite to the first direction.
摘要翻译：具有集成离合器的液压泵包括联接到驱动齿轮或从动齿轮并具有摩擦内表面的外锥体和布置在外锥体内部的内锥体，其联接到驱动齿轮或从动齿轮并且具有摩擦外表面，其中内锥体和外锥体相对于彼此旋转和轴向移动。弹簧联接到内锥体或外锥体，并且用于在第一方向上相对于外锥体轴向地移动内锥体。包括杆和活塞的致动器联接到内锥体或外锥体，并且用于克服弹簧的力，以相对于外锥体在与第一方向轴向相对的第二方向上轴向地移动内锥体。

92. 发明申请

US20150345572A1 DRIVING FORCE TRANSMISSION APPARATUS 审中-公开
标题翻译：驱动力传动装置
公开(公告)号：US20150345572A1
公开(公告)日：2015-12-03
申请号：US14719860
申请日：2015-05-22
申请人： JTEKT CORPORATION
发明人： Takashi HOSOKAWA , Yasunari HASEGAWA , Nobutsuna MOTOHASHI
IPC分类号： F16D27/14 , F16D27/04 , F16D13/26
CPC分类号： F16D27/14 , F16D23/04 , F16D27/11 , F16D27/118 , F16D2500/50239
摘要： A driving force transmission apparatus includes: a meshing member that switches two rotating members between a coupled state and an uncoupled state; a piston member with a plurality of locked portions formed along a circumferential direction; an armature that moves the piston member forward and backward between a first position where the armature presses the piston member in an axial direction and a second position where the armature does not press the piston member; a biasing member that biases the piston member in the opposite direction from the pressing direction of the armature; and a locking member that locks the locked portions. The piston member has a mechanism that mitigates a possible shock when the locking member comes into abutting contact with an abutting contact surface of a first locked portion.
摘要翻译：驱动力传递装置包括：啮合构件，其在耦合状态和非耦合状态之间切换两个旋转构件; 具有沿圆周方向形成的多个锁定部的活塞部件; 电枢，其使活塞构件在电枢沿轴向按压活塞构件的第一位置与电枢不按压活塞构件的第二位置之间向前后移动; 偏压构件，其沿与所述衔铁的按压方向相反的方向偏压所述活塞构件; 以及锁定所述锁定部分的锁定构件。活塞构件具有当锁定构件与第一锁定部分的邻接接触表面邻接接触时减轻可能的冲击的机构。

93. 发明申请

US20150345566A1 DRIVING FORCE TRANSMISSION DEVICE 有权
标题翻译：驱动力传动装置
公开(公告)号：US20150345566A1
公开(公告)日：2015-12-03
申请号：US14719843
申请日：2015-05-22
申请人： JTEKT CORPORATION
发明人： Takashi HOSOKAWA , Noriyuki Fujii , Kunihiko Suzuki , Hiroshi Takuno
IPC分类号： F16D13/26 , F16D27/04
CPC分类号： F16D23/04 , F16D25/061 , F16D27/06 , F16D27/09 , F16D27/11 , F16D27/118 , F16D2023/0687
摘要： A driving force transmission device includes: a switch member that switches a first rotary member and a second rotary member between a coupled state and a decoupled state; a second friction member that generates a frictional force between the rotary members; a piston member that has first to sixth engaged portions formed in the shape of a staircase and that presses the switch member and the second friction member in an axial direction; a biasing mechanism that presses the switch member and the second friction member toward the piston member; and an engaging member that engages with one of the plurality of engaged portions. The engaging member rotates the piston member by sliding on a plurality of tilted surfaces of the plurality of engaged portions, and the piston member is always pressed toward the engaging member by a biasing force of the biasing mechanism.
摘要翻译：驱动力传递装置包括：开关构件，其在耦合状态和解耦状态之间切换第一旋转构件和第二旋转构件; 第二摩擦构件，其在所述旋转构件之间产生摩擦力; 活塞构件，其具有形成为阶梯形状的第一至第六接合部，并且沿轴向按压所述开关构件和所述第二摩擦构件; 偏压机构，其将所述开关构件和所述第二摩擦构件朝向所述活塞构件按压; 以及与所述多个接合部中的一个接合的接合构件。接合构件通过在多个被接合部分的多个倾斜表面上滑动来旋转活塞构件，并且活塞构件总是通过偏置机构的偏置力被朝向接合构件施力。

94. 发明授权

US08757342B2 Sliding friction material 失效
标题翻译：滑动摩擦材料
公开(公告)号：US08757342B2
公开(公告)日：2014-06-24
申请号：US13266196
申请日：2010-03-11
申请人： Tomoya Takata , Takayuki Sanga , Makoto Suda
发明人： Tomoya Takata , Takayuki Sanga , Makoto Suda
IPC分类号： F16D23/06 , F16D13/26 , F16D13/66 , F16D69/00 , F16D69/02
CPC分类号： F16D69/026 , F16D23/025 , F16D2065/024 , F16D2069/004
摘要： For reduction in size and weight, friction materials aiming at a high coefficient of kinetic friction have been developed. However, friction materials with a high coefficient of kinetic friction may cause sticking to a sliding partner material and deteriorated feeling in operation in particular in the initial running-in period during the initial stage of use. Therefore, the use of friction materials with a high coefficient of kinetic friction has been restricted. Since such sticking to the sliding partner material is less likely to occur after experiencing an initial running-in period, developed was a friction material in a form that is effective in prevention of sticking during the initial running-in period. Among sliding surfaces 5 between the friction material 3 and the sliding partner material 7, only the initial sliding surface 5′, or only the initial sliding surface 5′ and the vicinity thereof are in contact during the initial running-in period, and the area in contact with the sliding partner material gradually increases over time to full-area contact, that is, full contact of the whole sliding surfaces 5. The above constitution provides a sliding friction material having excellent sticking resistance with excellent friction performance and abrasion resistance.
摘要翻译：为了减小尺寸和重量，已经开发了针对高摩擦系数的摩擦材料。然而，具有高动摩擦系数的摩擦材料可能会在使用初始阶段，特别是在初始进入期间，可能导致滑动伴侣材料的粘附和操作的恶化。因此，使用具有高动摩擦系数的摩擦材料受到限制。由于在经历初始磨合期之后不易发生滑动配合材料的粘附，所以显影为在初始运行期间有效防止粘着的形式的摩擦材料。在摩擦材料3和滑动伴侣材料7之间的滑动表面5中，初始滑动面5'或初始滑动面5'及其附近仅在初始运行期间接触，与滑动伴侣材料接触随着时间逐渐增加到全面接触，即整个滑动面5的完全接触。上述结构提供了具有优异的耐粘附性和优异的摩擦性能和耐磨性的滑动摩擦材料。

95. 发明授权

US07950510B2 Torque transfer device with torque limiting mechanism 有权
标题翻译：具有转矩限制机构的转矩传递装置
公开(公告)号：US07950510B2
公开(公告)日：2011-05-31
申请号：US11832420
申请日：2007-08-01
申请人： Gregory A. Marsh , Zugang Huang , James P. Downs
发明人： Gregory A. Marsh , Zugang Huang , James P. Downs
IPC分类号： F16D13/04 , F16D13/26
CPC分类号： F16D41/22 , F16D13/04
摘要： An overrunning torque transmitting device that employs a plurality of cone clutches and an overload mechanism for limiting the torque transmitted through the device in a predetermined rotational direction. A method for transmitting torque is also provided.
摘要翻译：一种超越扭矩传递装置，其采用多个锥形离合器和过载机构，用于限制在预定旋转方向上传递通过该装置的扭矩。还提供了一种传递扭矩的方法。

96. 发明授权

US07731006B2 Airactuated cone clutch fan drive 有权
标题翻译：空气锥形离合器风扇驱动
公开(公告)号：US07731006B2
公开(公告)日：2010-06-08
申请号：US11675156
申请日：2007-02-15
申请人： Samuel E. Settineri
发明人： Samuel E. Settineri
IPC分类号： F16D25/0632 , F16D13/26
CPC分类号： F16D25/0632 , F16D25/082
摘要： A clutch assembly having an overall diameter and overall axial length. Both the axial length and the ratio of the length to the diameter are reduced. A translatable clutch piston is in communication with a pressure chamber and is movable between a piston neutral position and a piston activated position in response to air pressure. A cone clutch member is moved from a clutch engaged position to a clutch disengaged position in response to the translatable clutch piston moving from the piston neutral position to the piston activated position. The cone clutch member engages the rotating drive shaft when in the clutch engaged position. A clutch spring member biases the cone clutch member into the clutch engaged position with a clutch engagement force. The clutch spring has a primary spring ratio of a wire diameter to a spring diameter optimized such that a maximum spring force is achieved while minimizing the spring length. A movable carrier member for the spring member has an increased axial length to reduce and limit abrasion damage to the piston and member. The bearing assembly has a reduced axial length limited by the ratio of its length to its inner diameter.
摘要翻译：具有总直径和总轴向长度的离合器组件。轴向长度和长度与直径的比都减小了。可平移的离合器活塞与压力室连通，并可响应于空气压力而在活塞中立位置和活塞启动位置之间移动。响应于可移动离合器活塞从活塞中立位置移动到活塞启动位置，锥形离合器构件从离合器接合位置移动到离合器分离位置。当处于离合器接合位置时，锥形离合器构件接合旋转驱动轴。离合器弹簧构件以离合器接合力将锥形离合器构件偏压到离合器接合位置。离合器弹簧具有线径与弹簧直径的初级弹簧比，其优化为使得在最小化弹簧长度的同时实现最大弹簧力。用于弹簧构件的可移动承载构件具有增加的轴向长度，以减少并限制对活塞和构件的磨损损伤。轴承组件具有由其长度与其内径的比率限制的减小的轴向长度。

97. 发明授权

US07121393B1 Segmented synchronizer clutch 有权
标题翻译：分段同步离合器
公开(公告)号：US07121393B1
公开(公告)日：2006-10-17
申请号：US10913193
申请日：2004-08-06
申请人： Gary I. Skipper , Keith Roberts
发明人： Gary I. Skipper , Keith Roberts
IPC分类号： F16D13/16 , F16D13/26
CPC分类号： F16D23/025 , F16D23/06 , F16D2023/0681
摘要： A synchronizer clutch assembly includes a clutch hub which is axially movably mounted on a shaft, a gear which is axially spaced from the hub and which is journally mounted on the shaft and rotatable independent thereof, one of the hub or the gear having a conical friction surface formed thereon, and a synchronizer ring positioned between the hub and the gear. The synchronizer ring is coupled to the hub or the gear for rotation therewith and has a complementary conical friction surface formed thereon which is engageable with the conical friction surface on the hub or the gear. The synchronizer ring is composed of a plurality of separate arcuate segments arranged in a ring, which are movable between a first expanded configuration and a second, contracted configuration.
摘要翻译：同步器离合器组件包括轴向可移动地安装在轴上的离合器毂，与轮毂轴向间隔开的齿轮，其被轴颈安装在轴上并与其独立地旋转，轮毂或齿轮中的一个具有锥形摩擦形成在其上的表面，以及定位在轮毂和齿轮之间的同步器环。同步器环联接到轮毂或齿轮以与其一起旋转并且具有形成在其上的互补锥形摩擦表面，其可与轮毂或齿轮上的锥形摩擦表面接合。同步器环由布置在环中的多个分开的弧形段组成，它们可在第一扩张构型和第二收缩构型之间移动。

98. 发明授权

US4573561A Drive mechanism 失效
标题翻译：驱动机构
公开(公告)号：US4573561A
公开(公告)日：1986-03-04
申请号：US507263
申请日：1983-06-23
申请人： Brian C. Deem , John L. Hall
发明人： Brian C. Deem , John L. Hall
IPC分类号： F16D25/0638 , F16D25/08 , F16D13/26
CPC分类号： F16D25/082
摘要： A clutch drive mechanism (10) interconnects a vehicle engine (12) with a vehicle air compressor (14) to provide a driving connection therebetween when operation of the air compressor (14) is necessary to charge the vehicle reservoir (18) and to break the driving connection to the air compressor (14) when the reservoir (18) is fully charged. The drive mechanism (10) includes a clutch disc pack (82) which is controlled by a piston (52). Piston (52) responds to a pressure signal from a conventional unloader mechanism (20) to disengage the clutch mechanism (10) to disconnect the air compressor (14) from driving connection with the vehicle engine (12). A thrust bearing (68) provides a rotary connection between the piston (52) and the disc pack (82) and another thrust bearing (46) is provided between the output drive (36) and the clutch drive housing (26) so that axial forces or loads are transmitted to the housing (26) instead of to the compressor (14). These bearings rotate only when the clutch driven mechanism is engaged.
摘要翻译：离合器驱动机构（10）将车辆发动机（12）与车辆空气压缩机（14）相互连接，以在空气压缩机（14）的操作需要充电车辆储存器（18）并断开时提供驱动连接当储存器（18）完全充电时与空气压缩机（14）的驱动连接。驱动机构（10）包括由活塞（52）控制的离合器盘式包装（82）。活塞（52）响应来自常规卸载机构（20）的压力信号，以使离合器机构（10）脱离以使空气压缩机（14）与车辆发动机（12）的驱动连接断开。推力轴承（68）提供活塞（52）和盘式包装（82）之间的旋转连接，另一个推力轴承（46）设置在输出驱动器（36）和离合器驱动壳体（26）之间，力或载荷被传递到壳体（26）而不是压缩机（14）。这些轴承仅在离合器驱动机构接合时才旋转。

99. 发明授权

US4318463A Double conic coupling apparatus 失效
标题翻译：双锥形耦合装置
公开(公告)号：US4318463A
公开(公告)日：1982-03-09
申请号：US129900
申请日：1980-03-13
申请人： Pauli Varis , Juhani Halkola
发明人： Pauli Varis , Juhani Halkola
IPC分类号： F16D25/0638 , F02B61/04 , F16D13/26 , F16D25/0632 , F16D25/0635 , F16D25/06 , F16D13/74
CPC分类号： F16D13/26 , F16D25/0632 , F16D25/0635 , F02B61/045
摘要： Coupling apparatus for rotatably coupling an input shaft to an output shaft includes an outer assembly having a pair of inner conic friction surfaces mounted for rotation with the input shaft, a pair of opposed annular piston members located within the outer assembly defining a space between them, each of the annular piston members being connected to the output shaft and one of a pair of friction elements having outer conic friction surfaces. A pressurized fluid is directed into the space between the annular piston members to move the same away from each other against the force of respective cup-shaped springs whereby the outer friction surfaces of the friction elements engage the inner friction surfaces of the outer assembly to engage the coupling. A pin-fork arrangement is utilized to interconnect the output shaft with each of the annular piston members in a manner such that the output shaft, which is mounted in a bearing housed within the outer assembly, can be centered with respect to the outer assembly.
摘要翻译：用于将输入轴可旋转地联接到输出轴的联接装置包括外部组件，其具有安装成与输入轴一起旋转的一对内锥形摩擦表面，位于外部组件内的一对相对的环形活塞构件，每个环形活塞构件连接到输出轴，并且具有外锥面摩擦表面的一对摩擦元件中的一个。加压流体被引导到环形活塞构件之间的空间中以相对于相应的杯形弹簧的力彼此移动，由此摩擦元件的外摩擦表面接合外部组件的内摩擦表面以接合耦合。使用销叉装置将输出轴与每个环形活塞构件互相连接，使得安装在容纳在外部组件内的轴承中的输出轴可以相对于外部组件居中。

100. 发明授权

US4212379A Conical clutch 失效
标题翻译：圆锥形离合器
公开(公告)号：US4212379A
公开(公告)日：1980-07-15
申请号：US887602
申请日：1978-03-17
申请人： Hugo A. Zoino
发明人： Hugo A. Zoino
IPC分类号： F16D13/26 , F16D13/24
CPC分类号： F16D13/26
摘要： A cone clutch wherein the inner cone includes at least one ridged engaging surface and a second ridged engaging surface is provided on the inner cone or the inner wall of the outer cone for retarding the final rate of clutch engagement.
摘要翻译：锥形离合器，其中所述内锥体包括至少一个脊状接合表面，并且第二脊状接合表面设置在所述外锥体的内锥体或内壁上，用于延迟离合器接合的最终速率。

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