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公开(公告)号：US4603998A
公开(公告)日：1986-08-05
申请号：US668291
申请日：1984-11-05
申请人： Helmut Bober , Theo Buthe , Karl Coenen , Norbert Fartmann , Klaus Herbertz , Franz-Heinz Koch , Horst Kretschmer , Clemens Nienhaus , Peter Schardt , Jurgen Schibrowski , Willi Schmandt
发明人： Helmut Bober , Theo Buthe , Karl Coenen , Norbert Fartmann , Klaus Herbertz , Franz-Heinz Koch , Horst Kretschmer , Clemens Nienhaus , Peter Schardt , Jurgen Schibrowski , Willi Schmandt
CPC分类号： F16D1/10 , F16D3/06 , Y10T403/581 , Y10T403/592 , Y10T403/599 , Y10T403/7033
摘要： A shaft connecting mechanism is provided between a slip-on hub and a power takeoff shaft by means of a control ring which extends around the slip-on hub and which is formed to have a pressure screw extend through a threaded bore therein, the pressure screw engaging against a clamping wedge in the slip-on hub which is formed with a trapezoidal configuration generally conforming with the configuration of an axiallly extending groove formed in the slip-on hub. Blocking members are arranged in radial apertures in the slip-on hub and pockets are formed in the control ring. The pressure screw when angularly aligned with the clamping wedge, places the control ring in the locked position and when the pressure screw and the clamping wedge are angularly unaligned, the blocking members enter the pockets in the control ring.
摘要翻译： 轴连接机构通过围绕滑动轮毂延伸的控制环设置在滑动轮毂和动力输出轴之间，控制环形成为具有延伸穿过其中的螺纹孔的压力螺钉，压力螺钉 与形成有通常与形成在滑动毂中的轴向延伸凹槽的构造一致的梯形构造的滑动毂中的夹紧楔接合。 阻挡构件布置在滑动毂中的径向孔中，并且在控制环中形成凹穴。 压紧螺钉与夹紧楔角度对准时，将控制环置于锁定位置，当压力螺丝和夹紧楔形件不成对角时，阻挡件进入控制环中的凹槽。
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公开(公告)号：US4617003A
公开(公告)日：1986-10-14
申请号：US735838
申请日：1985-05-20
申请人： Helmut Bober , Theo Buthe , Karl Coenen , Norbert Fartmann , Klaus Herbertz , Heinz Koch , Horst Kretschmer , Clemens Nienhaus , Peter Schardt , Jurgen Schibrowski , Willi Schmandt
发明人： Helmut Bober , Theo Buthe , Karl Coenen , Norbert Fartmann , Klaus Herbertz , Heinz Koch , Horst Kretschmer , Clemens Nienhaus , Peter Schardt , Jurgen Schibrowski , Willi Schmandt
摘要： A clutch assembly capable of providing several predetermined settings, wherein the components which support springs applying torque are not subjected to bending loads. The settings are achieved in that a supporting ring supporting a pressure plate against a clutch housing is provided with radially outwardly extending cams which are offset relative to the center thereof with two rows of apertures being provided in a cylindrical face of the clutch housing which are axially offset and offset relative to the angle of rotation and which correspond to the cams of the supporting ring and within which the cams are engaged.
摘要翻译： 一种能够提供若干预定设置的离合器组件，其中支撑施加扭矩的弹簧的部件不经受弯曲载荷。 设置的实现是，支撑抵靠离合器壳体的压板的支撑环设置有径向向外延伸的凸轮，其相对于其中心偏移，其中两排孔设置在离合器壳体的圆柱面中，其轴向 相对于旋转角度的偏移和偏移，并且其对应于支撑环的凸轮并且凸轮在其内接合。
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公开(公告)号：US4792006A
公开(公告)日：1988-12-20
申请号：US99478
申请日：1987-09-22
申请人： Clemens Nienhaus , Theo Buthe , Felix Mikeska
发明人： Clemens Nienhaus , Theo Buthe , Felix Mikeska
CPC分类号： A01B71/063 , A01B59/062 , Y10S180/90
摘要： A coupling device for connecting the power take off means of an agricultural tractor to a driven shaft of an implement includes an upper guide member 20 connected between the tractor and the implement from which the drive shaft 16 is resiliently supported by the springs 42. The guide member 20 is telescopic and is lockable, when the tractor is coupled to the implement, by means of a lever arm 40 to which the springs 42 are connected. In the coupled condition the lever arm is retracted thereby releasing the drive shaft 16 from the resilient bias of the springs 42 and thereby releasing the drive shaft bearings from any spring loading during operation.
摘要翻译： 用于将农用拖拉机的动力输出装置连接到工具的从动轴的联接装置包括连接在拖拉机和工具之间的上引导构件20，驱动轴16由该弹簧42弹性地支撑在该工具上。导向件 构件20是可伸缩的，并且当拖拉机联接到工具时，通过连接弹簧42的杠杆臂40可锁定。 在耦合状态下，杠杆臂缩回，从而将驱动轴16从弹簧42的弹性偏压释放，从而在操作期间释放驱动轴轴承以免任何弹簧加载。
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公开(公告)号：US4639163A
公开(公告)日：1987-01-27
申请号：US678638
申请日：1984-12-06
CPC分类号： F16B21/165 , F16D1/116 , Y10T403/581 , Y10T403/592 , Y10T403/604 , Y10T403/7033 , Y10T403/7061
摘要： A drive shaft having an annular groove is placed in driving connection with a coupling sleeve by engagement members which constitute spherical balls radially movable within apertures in the coupling sleeve for engagement within the annular groove of the drive shaft. A locking ring engaging around the engagement members holds them in the locked position within the annular groove and when the mechanism is in the unlocked position, the locking ring is held axially away from the locked position by a latching member which engages within the apertures of the coupling sleeve to hold the locking ring in the unlocked position against the biasing force of a spring. A guide ring affixed to the coupling sleeve guides the locking ring by means of a gripping sleeve affixed thereto for movement relative to the coupling sleeve axially and nonrotatively with the guide ring including apertures through which the latching member engages when it is moved between the latched and the unlatched positions.
摘要翻译： 具有环形槽的驱动轴通过接合构件与联接套筒一起被驱动连接，接合构件构成可在联接套筒的孔内径向移动的球形球，用于接合在驱动轴的环形槽内。 围绕接合构件接合的锁定环将它们保持在环形槽内的锁定位置中，并且当机构处于未锁定位置时，锁定环通过锁定构件轴向地远离锁定位置，锁定构件接合在 联接套筒克服弹簧的偏置力将锁定环保持在解锁位置。 固定到联接套筒上的引导环通过固定在其上的夹紧套筒引导锁定环，用于相对于联接套筒轴向和不旋转地移动，导向环包括孔，当锁定构件在锁定和 解锁的位置。
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5.发明授权Drawing lock for torque transmitting engagement between two shaft members arrestable in the open position 失效两个轴构件之间扭矩传递接合的拉锁可在可打开的位置阻止
公开(公告)号：US4639162A
公开(公告)日：1987-01-27
申请号：US836096
申请日：1986-03-04
申请人： Hubert Geisthoff , Theo Buthe , Felix Mikeska
发明人： Hubert Geisthoff , Theo Buthe , Felix Mikeska
CPC分类号： F16D1/116 , Y10T403/581 , Y10T403/599 , Y10T403/604
摘要： In a mechanism for connecting together in torque transmitting engagement a coupling sleeve and a power takeoff shaft, particularly in agricultural implements, there is provided a drawing lock which may be arrested in the open position. The drawing lock includes a locking ring which holds a plurality of radially movable torque transmitting balls in their locked position during torque transmission of the assembly. A slotted spring ring is provided which engages the torque transmitting balls to hold them radially inwardly thereby to arrest the device in the open position. When a power takeoff shaft is inserted into the bore of the coupling sleeve, the torque transmitting balls are moved radially outwardly and, as a result, the slotted spring ring resiliently expands in diameter thereby to cause a first stop face of the ring to become disengaged from a supporting face of a supporting ring which is axially affixed to the coupling sleeve. The slotted ring then moves axially out of engagement with the torque transmitting balls and a second stop face on the ring engages the supporting face of the supporting ring. In accordance with a second embodiment of the invention, the slotted spring ring is provided with a member bridging the slot thereof extending across both ends, but permitting relative movement between the ends of the ring so as to ensure corresponding movement of both ends, even where only one end of the ring is urged radially outwardly by a torque transmitting ball.
摘要翻译： 在扭矩传递接合中连接在一起的联接套筒和动力输出轴（特别是农业工具）的机构中，提供了可以在打开位置被阻止的牵引锁。 牵引锁包括锁定环，该锁定环在组件的扭矩传递期间将多个可径向移动的扭矩传递球保持在其锁定位置。 提供开槽弹簧环，其接合扭矩传递球以将其径向向内保持，从而将装置阻止在打开位置。 当动力输出轴插入到联接套筒的孔中时，扭矩传递球径向向外移动，结果是，开槽的弹簧环的直径弹性地膨胀，从而导致环的第一止动面脱离 从支撑环的支撑面轴向地固定到联接套筒。 开槽环然后与扭矩传递球轴向移动离开接合，并且环上的第二止挡面接合支撑环的支撑面。 根据本发明的第二实施例，开槽弹簧环设置有桥接其狭槽的构件，其跨越两端延伸，但允许环的端部之间的相对运动，以确保两端的相应运动，即使在 只有环的一端由转矩传递球径向向外推动。
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公开(公告)号：US4642067A
公开(公告)日：1987-02-10
申请号：US842543
申请日：1986-03-21
申请人： Hubert Geisthoff , Theo Buthe
发明人： Hubert Geisthoff , Theo Buthe
CPC分类号： F16D3/841 , A01B71/08 , Y10T403/31
摘要： A protective bellows, particularly for use in drivelines of agricultural implements, is formed with a resilient bellows having a lubricating opening with a removable plug. A resilient ring extends around the bellows in one of the folds thereof, and a connection member is provided on the resilient ring for connecting the plug thereto.
摘要翻译： 特别用于农具的传动系统中的保护性波纹管形成有具有带有可拆卸插头的润滑开口的弹性波纹管。 弹性环围绕波纹管在其一个折叠部中延伸，并且连接构件设置在弹性环上，用于将塞子连接到弹性环上。
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公开(公告)号：US4411636A
公开(公告)日：1983-10-25
申请号：US281643
申请日：1981-07-09
申请人： Theo Buthe , Felix Mikeska
发明人： Theo Buthe , Felix Mikeska
CPC分类号： F16D3/841
摘要： A universal joint assembly connecting a pair of shaft ends is provided with a protective boot having a bellows-like configuration defining circumferential folds and including a conical connecting portion. A connecting piece is provided for joining a protective tube of one of the shafts with the protective boot. The connecting piece includes a funnel-like extension partially projecting into the conical connecting portion of the protective boot and a rigid supporting ring engages about the protective boot. The supporting ring includes a conical part adapted to extend in embracing engagement over the conical connecting portion of the protective boot, the conical part extending to partially overlap with a funnel-like extension of the connecting piece. The supporting ring is formed with a bead which is directed radially inwardly into engagement with one of the folds of the protective boot, the bead being formed on one side with a conical surface to facilitate insertion of the boot into the supporting ring and on the opposite side with a hook-like shape for maintaining engagement within the fold.
摘要翻译： 连接一对轴端的万向节组件设置有保护靴，其具有限定圆周折叠并且包括锥形连接部分的波纹管状构造。 连接件用于将一个轴的保护管与保护套接合。 连接件包括部分地突出到保护罩的锥形连接部分中的漏斗状延伸部，并且刚性支撑环围绕保护套接合。 支撑环包括锥形部分，该圆锥形部分适于在保护套的锥形连接部分上方包围地延伸，锥形部分延伸成与连接片的漏斗状延伸部分重叠。 支撑环形成有一个凸缘，其被径向向内指向与保护套的一个折叠部接合，该胎圈在一侧形成有一个圆锥形表面，以便于将套管插入支撑环中，并在相对的 侧面具有钩状形状，用于保持折叠内的接合。
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公开(公告)号：US4443207A
公开(公告)日：1984-04-17
申请号：US281665
申请日：1981-07-09
申请人： Theo Buthe , Felix Mikeska
发明人： Theo Buthe , Felix Mikeska
CPC分类号： F16D3/841
摘要： A universal joint connected at one side thereof with a drive shaft having a pair of telescopic protective tubes extending thereover is protectively sealed by a protective boot which is joined with one end of the drive shaft. An annular bearing body formed on one of the telescopic protective tubes engages in an annular groove in a shank member of the universal joint and the protective boot includes a conical connecting portion extending over a connecting piece which is attached with one of the protective tubes. A securing ring is engaged in an outer groove of the connecting piece and a conical collar of the securing ring operates to press the conical connecting portion of the protective boot against a funnel-like extension of the connecting piece. The connecting piece is formed with through-holes which receive therein locking tongues formed on the annular bearing body and the securing ring includes a stop face which axially fixes the locking tongues in the through-holes.
摘要翻译： 在其一侧连接有具有延伸在其上的一对伸缩保护管的驱动轴的万向接头通过与驱动轴的一端接合的保护罩来保护性地密封。 形成在一个伸缩保护管中的一个环形轴承体与万向接头的柄部件中的环形槽接合，并且保护罩包括一个圆锥形连接部分，该连接部分在连接件上延伸，该连接件与其中一个保护管相连。 固定环接合在连接件的外槽中，并且固定环的锥形套环操作以将保护套的锥形连接部分压靠在连接件的漏斗状延伸部上。 连接件形成有通孔，其中容纳有形成在环形轴承体上的锁舌，并且固定环包括将锁定舌片轴向地固定在通孔中的止动面。
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