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1. 发明授权

US11131349B2 Vehicle input shafts 有权
公开(公告)号：US11131349B2
公开(公告)日：2021-09-28
申请号：US16519849
申请日：2019-07-23
申请人： Boninfante Friction, Inc.
发明人： Rob Boninfante
IPC分类号： F16D13/58 , F16D3/06 , F16D13/38 , F16D13/50 , F16C3/02 , F16D1/10
摘要： Vehicle input shafts are disclosed. The vehicle input shafts include a bearing boss, a spline portion, a cylindrical shaft body portion and a drive end. The spline portion includes spline teeth and spline grooves that do not exit directly onto the shaft body. Instead, the spline grooves include blend out fillets that interrupt the spline grooves by providing additional material near the shaft body. The bearing boss includes an increased diameter at a central point along its axial length and decreased diameters at its first and second boss ends.

2. 发明授权

US08567713B2 Lift fan clutch 有权
标题翻译：提升风扇离合器
公开(公告)号：US08567713B2
公开(公告)日：2013-10-29
申请号：US12635525
申请日：2009-12-10
申请人： Al Cookerly , Andrew D. Copeland
发明人： Al Cookerly , Andrew D. Copeland
IPC分类号： B64D35/00 , F16D13/50
CPC分类号： F16D13/52 , B64C29/0025 , B64D35/00 , F16D13/69
摘要： A multi-plate clutch is provided to couple a drive shaft from a gas turbine engine with a driven shaft of a lift fan. When disengaged the plates of the clutch can be physically separated. Plates of one shaft are coupled to the shaft with individual energy members that return the plates to a disengaged position. The plates of the other shaft can be coupled together with a travel member and/or lug key and energy devices between at least some of the plates.
摘要翻译：提供多板离合器以将来自燃气涡轮发动机的驱动轴与提升风扇的从动轴联接。当分离时，离合器的板可以物理分离。一个轴的板与单独的能量构件联接到轴上，这些能量构件将板返回到脱离位置。另一轴的板可以与行程构件和/或凸耳键和能量装置在至少一些板之间联接在一起。

3. 发明申请

US20100230229A1 Starting Clutch, Particularly for Racing and Sports Vehicles 有权
标题翻译：开始离合器，特别是赛车和运动车
公开(公告)号：US20100230229A1
公开(公告)日：2010-09-16
申请号：US12786085
申请日：2010-05-24
申请人： Klaus FISCHER
发明人： Klaus FISCHER
IPC分类号： F16D13/50
CPC分类号： F16D13/583
摘要： A starting clutch, particularly for racing and sports vehicles, has clutch plates, of which at least one is non-rotatably coupled with a clutch cage of the starting clutch and at least one is non-rotatably coupled with a clutch hub of the starting clutch. A set of springs composed of at least two diaphragm-spring-type spring elements, which presses the clutch plates together when the starting clutch is closed and permits a torque transfer from the clutch cage to the clutch hub and vice-versa. Viewed from the clutch plates, the first or second spring element has at least a first elevation on its side facing the respective second or first spring element, which elevation presses against the respective second or first spring element when the starting clutch is closed.
摘要翻译：起动离合器，特别是用于赛车和运动车辆的起动离合器具有离合器片，其中至少一个与起动离合器的离合器保持架不可旋转地联接，并且至少一个与起动离合器的离合器毂不可旋转地联接。一组由至少两个膜片 - 弹簧型弹簧元件构成的弹簧，当起动离合器关闭时，将离合器片压在一起，并允许从离合器保持架到离合器毂的扭矩传递，反之亦然。从离合器板观察，第一或第二弹簧元件在其一侧面对相应的第二或第一弹簧元件至少具有第一高度，当起动离合器关闭时，该升高压靠相应的第二或第一弹簧元件。

4. 发明授权

US6152276A Actuation mechanism for a clutch pressure plate with axial effect and disengagement unit for a motor vehicle clutch 失效
标题翻译：具有用于机动车辆离合器的轴向效应和分离单元的离合器压力板的致动机构
公开(公告)号：US6152276A
公开(公告)日：2000-11-28
申请号：US293710
申请日：1999-04-16
申请人： Ulrich Rohs , Hans Rohs , Dietmar Heidingsfeld
发明人： Ulrich Rohs , Hans Rohs , Dietmar Heidingsfeld
IPC分类号： F16D13/70 , F16D13/58 , F16D13/75 , F16D25/08 , F16D13/50 , F16D13/74
CPC分类号： F16D13/585 , F16D25/087 , F16D2013/706 , F16D25/083
摘要： A clutch with an axially-effective clutch pressure plate can be made particularly narrow if an actuating element for the clutch pressure plate features a device which is essentially radially driven. This design is for the application of an essentially axially driven force on the clutch pressure plate. Likewise, a motor vehicle clutch can be designed to be narrow if the disengagement unit of the motor vehicle clutch features a disk spring which acts on a clutch pressure plate, and a central disengagement element which is connected with the disk spring. In this case, the disk spring features an area bent in the axial direction, on which a plunger engages, capable of being actuated by the central disengagement element.
摘要翻译：如果用于离合器压板的致动元件具有基本上径向驱动的装置，则具有轴向有效的离合器压板的离合器可以特别窄。该设计用于在离合器压板上施加基本轴向驱动的力。同样，如果机动车辆离合器的分离单元具有作用在离合器压板上的盘弹簧和与盘簧连接的中心分离元件，则机动车辆离合器可以被设计得窄。在这种情况下，盘簧具有在轴向方向上弯曲的区域，柱塞接合在该区域上，该区域能够被中心分离元件致动。

5. 发明授权

US6079538A Clutch mechanism for friction clutch with low declutching force 失效
标题翻译：摩擦离合器的离合器机构具有低释放力
公开(公告)号：US6079538A
公开(公告)日：2000-06-27
申请号：US194885
申请日：1998-12-04
申请人： Jacques Thirion de Briel , Michel Graton , Andre Dalbiez
发明人： Jacques Thirion de Briel , Michel Graton , Andre Dalbiez
IPC分类号： F16D13/58 , F16D13/75 , F16D13/50 , F16D13/44
CPC分类号： F16D13/757 , F16D13/585 , F16D2013/581
摘要： A clutch mechanism, in particular for motor vehicles, comprising a cover (8) with a base (80), a clutch thrust plate (3) with front friction surface (30) co-operating with a clutch friction (2), and, set between the clutch thrust plate (3) rear surface (36) and the cover (8) base (80), resilient clutch means with axial action (4, 6) axially stressing the clutch thrust plate (3) in a direction opposite to the cover (8) base (80) and a declutching device (7) to counter at will the action of said resilient clutch means (4, 6): the resilient clutch means (4, 6) comprise two Belleville washers (4, 6) series-mounted between the clutch thrust plate (3) and the cover (8), and one (4) of the Belleville washers (4, 6) is in contact at its outer periphery with the clutch thrust plate (3), while the other (6) rests at its outer periphery on the cover (8), said washers (4, 6) sloping inversely, means for transmitting the force (5) carried by the declutching device (7) being incorporated between the inner peripheral zones of the Belleville washers.
摘要翻译： PCT No.PCT / FR98 / 00698 Sec。 371 1998年12月4日第 102（e）日期1998年12月4日PCT提交1998年4月7日PCT公布。公开号WO98 / 45611 日本特开1998年10月15日一种离合器机构，特别是用于机动车辆的离合器机构，包括具有基座（80）的盖（8），与摩擦面（30）配合的离合器止推板（3）设置在离合器止推板（3）后表面（36）和盖（8）底座（80）之间的弹性离合器装置，轴向作用力（4,6）轴向地施加离合器止推板（3）在与所述盖（8）底座（80）相反的方向上，以及分离装置（7），所述释放装置（7）将随意地相对于所述弹性离合器装置（4,6）的作用：所述弹性离合器装置（4,6）包括两个Belleville 系列安装在离合器推力板（3）和盖（8）之间的垫圈（4,6）和一个（4）的百叶窗垫圈4,6的外周与离合器止推板（3），而另一个（6）位于盖（8）的外周，所述垫圈（4,6）相反地倾斜，用于传递由所述释放装置（7）承载的力（5）的装置，在Belleville洗衣机的内周区域之间。

6. 发明授权

US5988339A Configuration for retaining clutch cover assembly release-load compensating conical spring 失效
标题翻译：用于固定离合器盖组件的释放负载补偿锥形弹簧的配置
公开(公告)号：US5988339A
公开(公告)日：1999-11-23
申请号：US975052
申请日：1997-11-20
申请人： Masaaki Asada , Toshiya Kosumi , Hirokazu Wakabayashi
发明人： Masaaki Asada , Toshiya Kosumi , Hirokazu Wakabayashi
IPC分类号： F16D13/71 , F16D13/58 , F16D13/50 , F16D13/44
CPC分类号： F16D13/585
摘要： Reduced-dimension configuration for retaining a diaphragm spring release-load compensating conical spring in a push-type clutch. The clutch diaphragm spring is retained by a support mechanism that includes axially extending, circularly spaced supports, fixed to the clutch cover, that pass through holes formed at the inter-digital vertices of the diaphragm spring fingers. A diaphragm spring annular pivot is provided on the supports, on the clutch cover side of the diaphragm spring. One edge of the conical spring is supported on an engagement surface of the clutch cover, and the other edge is seated on the diaphragm spring. Engagement tabs project from the edge of the conical spring that is supported on the clutch cover. The engagement tabs are engaged into conical spring engagement holes formed in the clutch cover, or in an alternative embodiment, into inter-digital holes of the diaphragm spring not penetrated by the circularly spaced supports. The engagement tabs thus rigidly retain the conical spring against rotation relative to the clutch cover, or in the alternative embodiment, relative to the diaphragm spring. The configuration reduces the axial dimension of the assembly, on the clutch cover side of the diaphragm spring, to the axial height of the conical spring/diaphragm spring annular pivot, thereby reducing the bending moment on the supports when the clutch is operated.
摘要翻译：缩小尺寸结构，用于将推压式离合器中的隔膜弹簧释放负载补偿锥形弹簧保持在一起。离合器隔膜弹簧由支撑机构保持，该支撑机构包括轴向延伸的圆形分隔的支撑件，固定到离合器盖上，该支撑件穿过形成在隔膜弹簧指的数字间顶点处的孔。隔膜弹簧环形枢轴设置在隔膜弹簧的离合器盖侧上的支撑件上。锥形弹簧的一个边缘支撑在离合器盖的接合表面上，另一个边缘位于隔膜弹簧上。接合片从支撑在离合器盖上的锥形弹簧的边缘突出。接合突片接合到形成在离合器盖中的锥形弹簧接合孔中，或者在替代实施例中接合到不被圆形间隔开的支撑件贯穿的隔膜弹簧的数字间孔中。接合片因此相对于隔膜弹簧刚性地保持锥形弹簧相对于离合器盖抵抗旋转，或者在备选实施例中。该构造将膜片弹簧的离合器盖侧上的组件的轴向尺寸减小到锥形弹簧/膜片弹簧环形枢轴的轴向高度，从而当离合器操作时减小支撑件上的弯矩。

7. 发明授权

US5913396A Rotational control apparatus with bellville return spring assembly 失效
标题翻译：带回转弹簧总成的旋转控制装置
公开(公告)号：US5913396A
公开(公告)日：1999-06-22
申请号：US829061
申请日：1997-03-31
申请人： Dave W. Hein
发明人： Dave W. Hein
IPC分类号： F16D13/69 , F16D25/08 , F16J15/32 , F16D13/50
CPC分类号： F16J15/324 , F16D25/082 , F16J15/3236
摘要： A versatile apparatus (2) for controlling the transmission of rotational forces between first and second rotatable members preferably takes the form of a clutch that can be activated by axially shifting an internal actuation member (140) through the introduction of either liquid or gaseous mediums. The clutch includes first and second transmission members (177, 281) which are rotatably mounted within a housing (5) and adapted to be attached to the first and second rotatable members respectively. A coupling assembly (226), preferably including first and second sets of axially spaced interface elements (252-254 and 274, 275), is interposed between the transmission members (177, 284) within the housing and axial movement of the actuation member (140) causes the interface elements (252-254 and 274, 275) to be frictionally engaged. In the preferred embodiment, the first and second sets of axially spaced friction interface elements (252-254 and 274, 275) are biased to a disengaged position by back-to-back arranged belleville washers (264-268), which maintain a constant disengagement force regardless of wear on the frictional surfaces thereof. To minimize associated manufacturing costs, the housing (5) is cast from aluminum. To assure that the clutch can work effectively with various fluid mediums, internal surfaces (19, 58) of the housing (5), against which seals (155, 170) of the actuation member (140) slideably abut, are coated with a hard coat anodize having a TEFLON and epoxy filler.
摘要翻译：用于控制第一和第二可旋转构件之间的旋转力传递的通用装置（2）优选地采用离合器的形式，该离合器可以通过引入液体或气体介质而使内部致动构件（140）轴向移位来启动。离合器包括可旋转地安装在壳体（5）内并适于分别附接到第一和第二可旋转构件的第一和第二传动构件（177,281）。优选地包括第一和第二组轴向间隔开的接口元件（252-254和274,275）的联接组件（226）被插入在壳体内的传动构件（177,284）之间并且致动构件的轴向运动 140）使接口元件（252-254和274,275）摩擦接合。在优选实施例中，第一和第二组轴向间隔开的摩擦接口元件（252-254和274,275）通过背对背布置的百叶窗垫圈（264-268）偏压到脱离位置，其保持恒定脱离力而与其摩擦面上的磨损无关。为了最小化相关的制造成本，壳体（5）由铝铸造。为了确保离合器能够有效地与各种流体介质一起工作，壳体（5）的与可滑动抵接的致动构件（140）的密封件（155,170）的内表面（19,58）被涂覆有硬的具有TEFLON和环氧填料的阳极氧化涂层。

8. 发明授权

US5911294A Clutch cover assembly having a tab members formed on the clutch cover to support a diaphragm spring 失效
标题翻译：离合器盖组件，其具有形成在离合器盖上的突片构件，以支撑隔膜弹簧
公开(公告)号：US5911294A
公开(公告)日：1999-06-15
申请号：US813993
申请日：1997-03-06
申请人： Naohiro Terada
发明人： Naohiro Terada
IPC分类号： F16D13/60 , F16D13/58 , F16D13/71 , F16D13/50
CPC分类号： F16D13/585
摘要： A clutch cover (2) is fixed to a flywheel (50) at an outer peripheral portion thereof and includes a plurality of first embossed portions (11) which are formed on the inner peripheral portion of the clutch cover (2) through press working so as to protrude toward a flywheel side thereof, and a plurality of tabs (10) which are bent toward the flywheel side from the vicinity of the first embossed portions 11 and further bent radially outward. A diaphragm spring (4) includes an annular resilient portion (4a) which is compressed between the pressure plate (3) and the first embossed portions (11) in a state where an outer peripheral portion thereof abuts against the pressure plate (3) and an inner peripheral portion thereof abuts against the first embossed portions (11), and a plurality of lever portions that extend radially inwardly from the annular resilient portion (4a). A wire ring (5) is supported by the tabs (10) and abuts against the flywheel (50) side of the inner peripheral portion of the annular resilient portion (4a).
摘要翻译：离合器盖（2）在其外周部分固定在飞轮（50）上，并包括通过压力加工形成在离合器盖（2）的内周部分上的多个第一压花部分（11）以及朝向飞轮侧突出的多个突片（10），其从第一压花部11的附近向飞轮侧弯曲并进一步径向向外弯曲。膜片弹簧（4）包括环形弹性部分（4a），压缩板（3）和第一压花部分（11）在其外周部分邻接压板（3）的状态下被压缩，并且其内周部邻接第一压花部分（11），以及从环形弹性部分（4a）径向向内延伸的多个杆部分。线环（5）由突片（10）支撑并抵靠环形弹性部分（4a）的内周部分的飞轮（50）侧。

9. 发明授权

US5901825A Modular clutch 失效
标题翻译：模块式离合器
公开(公告)号：US5901825A
公开(公告)日：1999-05-11
申请号：US887850
申请日：1997-07-03
申请人： Norihisa Uenohara
发明人： Norihisa Uenohara
IPC分类号： F16D13/60 , F16D13/50 , F16D13/70 , F16F15/12 , F16D13/00
CPC分类号： F16D13/70 , F16D13/50 , F16F15/1203
摘要： In order to remove readily a modular clutch, a clutch device 1 is installable on a crankshaft 60 as a modular unit which transmits torque to an input shaft 50 of a transmission. A center bolt 70 is provided with a flange 71 having a diameter greater than a center hole 3d of a flexible plate 3 and disposed on the transmission side of a flexible plate 3 and is provided with a sleeve-like fastening portion 72 which extends from the flange 71 through the center hole 3d and may be coupled with the crankshaft 60.
摘要翻译：为了容易地拆卸模块式离合器，离合器装置1可以作为将扭矩传递到变速器的输入轴50的模块化单元安装在曲轴60上。中心螺栓70设置有直径大于柔性板3的中心孔3d的凸缘71，并且设置在柔性板3的传动侧，并且设置有套筒状的紧固部72，该紧固部72从凸缘71穿过中心孔3d并且可以与曲轴60联接。

10. 发明授权

US5899308A Friction clutch for a motor vehicle 失效
标题翻译：机动车用摩擦离合器
公开(公告)号：US5899308A
公开(公告)日：1999-05-04
申请号：US500197
申请日：1995-07-10
申请人： Heiko Schulz-Andres
发明人： Heiko Schulz-Andres
IPC分类号： F16D13/50 , F16D13/58 , F16D13/64 , F16D13/71 , F16D13/60 , F16D13/16 , B16K17/02
CPC分类号： F16D13/71 , F16D13/50 , F16D13/585 , F16D13/64 , F16D2013/642 , F16D2013/706
摘要： A friction clutch with a flywheel and a clutch housing has the flywheel and clutch housing connected to one another by means of a preferably cylindrical wall located in the radially outer portion of the clutch housing. The cylindrical wall can extend in a ring-shaped manner around the axis of rotation of the flywheel. The clutch housing encloses a clutch plate with friction linings in the radially outer area, and an application plate or pressure plate can be pressed toward the clutch plate by means of an application spring. The friction linings can be guided or extended radially outwardly up to directly next to the cylindrical wall, to make possible, with a specified friction surface, a minimum ratio of outside diameter to inside diameter on the friction linings. The friction linings can be connected to the clutch disc without the interposition of a lining spring system.
摘要翻译：具有飞轮和离合器壳体的摩擦离合器具有通过位于离合器壳体的径向外部中的优选圆柱形壁彼此连接的飞轮和离合器壳体。圆柱形壁可以围绕飞轮的旋转轴线以环形方式延伸。离合器壳体在径向外部区域中包围具有摩擦衬片的离合器片，并且施加板或压板可以通过施加弹簧朝离合器板压迫。摩擦衬片可以被引导或径向向外延伸到直接靠近圆柱形壁的位置，以使指定的摩擦表面成为摩擦衬里上的外径与内径的最小比例成为可能。摩擦衬片可以连接到离合器盘，而不需要插入衬里弹簧系统。

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