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31. 发明公开

EP1054190A1 POWER TRANSMISSION MECHANISM 审中-公开
标题翻译：机械ZURÜBERTRAGUNGEINER LEISTUNG
公开(公告)号：EP1054190A1
公开(公告)日：2000-11-22
申请号：EP99958477.4
申请日：1999-12-02
申请人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
发明人： KIMURA, Kazuya, Kabushiki Kaisha Toyoda
IPC分类号： F16H35/10 , F16D9/00
CPC分类号： F16D9/00 , F16D9/04
摘要： A power transmission mechanism capable of connecting a drive source to a compressor so that a power can be cut off, comprising a pulley rotated in synchronous with the drive source and a bearing member rotated in synchronous with a drive shaft of the compressor, wherein a limit spring connects the pulley integrally rotatably with the bearing member, when a load torque of the compressor exceeds a specified value, the limit spring is reduced in diameter and engaged with a rib provided on the bearing member, and the deformation of the limit spring in radial direction is limited locally and a stress is increased suddenly at a specific position of the limit spring, whereby the limit spring is broken positively near a desired load torque so that a satisfactory power cut off can be realized.
摘要翻译：一种动力传递机构，其能够将驱动源连接到压缩机，使得能够切断动力，包括与驱动源同步旋转的滑轮和与压缩机的驱动轴同步旋转的轴承构件，其中限制弹簧将滑轮与轴承构件一体地可旋转地连接，当压缩机的负载扭矩超过规定值时，极限弹簧的直径减小并且与设置在轴承构件上的肋接合，并且限位弹簧在径向上的变形方向局部受限制，并且在限制弹簧的特定位置突然增加应力，由此极限弹簧在期望的负载转矩附近被正确地断开，从而可以实现令人满意的电力切断。

32. 发明申请

US20190211885A1 PROPELLER SHAFT SLIP MEMBER WITH CRASH COLLAPSE ASSEMBLY 审中-公开
公开(公告)号：US20190211885A1
公开(公告)日：2019-07-11
申请号：US16323811
申请日：2017-08-09
申请人： DANA AUTOMOTIVE SYSTEMS GROUP, LLC
发明人： JEFFREY A. DUTKIEWICZ
IPC分类号： F16D9/04 , F16D3/06 , F16D3/84
CPC分类号： F16D9/04 , F16D3/06 , F16D3/227 , F16D3/845 , F16D3/848 , F16D2003/22313
摘要： A vehicle shaft assembly (500). The shaft assembly includes a coupling assembly having a first (506), a second (508) and a third (510) joint member. A substantially cylindrical body portion of the second joint member is drivingly connected to a first shaft (560) having an increased diameter portion. The increased diameter portion of the first shaft has a retaining member groove (604) circumferentially extending along at least a portion of an outer surface of the increased diameter portion. At least a portion of the increased diameter portion of the first shaft is drivingly connected to a crash collapse adapter (608) having a crash collapse feature circumferentially extending along an inner surface of the crash collapse adapter. A second shaft (640) is integrally connected to at least a portion of an outer surface of the crash collapse adapter (608). At least a portion of a retaining member is disposed within the retaining member groove and the crash collapse feature.

33. 发明申请

US20100298091A1 Power Transmission 有权
标题翻译：电力传输
公开(公告)号：US20100298091A1
公开(公告)日：2010-11-25
申请号：US12602477
申请日：2008-05-20
申请人： Kazuhiko Takai , Sueji Hirawatari , Toshiki Fukasawa
发明人： Kazuhiko Takai , Sueji Hirawatari , Toshiki Fukasawa
IPC分类号： B60W10/00
CPC分类号： F16D9/04 , F16D3/60 , F16D2300/10 , Y10T477/638
摘要： A power transmission in which a driven body and a drive body for driving the driven body are rotated in the same direction and are coupled through a coupling portion, transmission of torque from the drive body is interrupted when the driving load of the driven body exceeds a predetermined level, and the coupling portion is constituted by combining members different from each other of a positive torque transmission member for transmitting torque in the direction of forward rotation and interrupting transmission of torque from the drive body by its own fracture when the driving load of the driven body exceeds the predetermined level and a negative torque transmission member capable of transmitting torque in the direction of reverse rotation. At a contact portion between the positive torque transmission member and the negative torque transmission member, interposed is a surface layer composed of a different kind of material from a material composing the positive and negative torque transmission members. Reliability and durability of the power transmission can be improved by preventing occurrence of melt-adhesion, abrasion or rust at the contact portion between the members constituting the coupling portion.
摘要翻译：驱动本体和驱动本体的驱动体在相同方向上旋转并通过联接部联接的动力传递装置，当从动体的驱动负荷超过并且联接部分通过将正转矩传递部件彼此不同的构件组合，用于在正向旋转的方向上传递扭矩并且通过其自身的断裂中断来自驱动体的扭矩的传递而构成驱动体超过预定水平，以及能够沿反向旋转方向传递扭矩的负转矩传递部件。在正转矩传递构件和负转矩传递构件之间的接触部分处，设置有由构成正转矩传递构件和负转矩传递构件的材料的不同种类的材料构成的表面层。通过防止在构成联接部的构件的接触部分发生熔融粘附，磨损或锈蚀，可以提高动力传递的可靠性和耐久性。

34. 发明授权

US4947972A Axially frangible automatic torque limiting clutch 失效
标题翻译：轴向易碎自动转矩限制离合器
公开(公告)号：US4947972A
公开(公告)日：1990-08-14
申请号：US389331
申请日：1989-08-03
申请人： Bruce K. Lea
发明人： Bruce K. Lea
IPC分类号： F16D7/02 , F16D9/04
CPC分类号： F16D9/04 , F16D7/025 , Y10T403/11
摘要： A mechanical automatic torque limiting clutch containing an axially frangible and easily replaceable component is disclosed. The clutch is capable of limiting torque output by adjusting the friction between spring loaded input and output plates, and further is capable of preventing damage to other driveline components due to axial tension loads imparted to the driveline. The clutch allows a central axial bolt to break in tension should axial tension loads be applied which exceed the limits of the bolt, thereby protecting the remainder of the driveline components. When such a break occurs, the only damage done is to the bolt itself, which allows the input and output sides of the clutch to separate into two components which are quickly, easily and economically reassembled with a new bolt. Provision for weaker tensile loads is provided by use of bolts containing one or more grooves or indentations, which serve to reduce the cross sectional area and therefore the tensile strength of the bolt to the desired degree, or with a smaller diameter bolt and properly sized sleeves in order to prevent play between the bolt and axial bolt hole.
摘要翻译：公开了一种包含轴向易碎且易于替换的部件的机械自动扭矩限制离合器。离合器能够通过调节弹簧加载的输入和输出板之间的摩擦力来限制扭矩输出，并且还能够防止由于施加到传动系统的轴向张力而导致对其它传动系统部件的损坏。如果施加的轴向张力载荷超过螺栓的极限，则离合器允许中心轴向螺栓打破张力，从而保护传动系统部件的其余部分。当发生这种破裂时，仅对螺栓本身造成的损坏是允许离合器的输入和输出侧分离成两个部件，这两个部件通过新的螺栓快速，轻松和经济地重新组装。通过使用包含一个或多个凹槽或凹槽的螺栓来提供较弱的拉伸载荷，其用于将螺栓的横截面面积以及因此的拉伸强度降低至所需程度，或者用较小直径的螺栓和适当尺寸的套筒以防止螺栓和轴向螺栓孔之间的碰撞。

35. 发明授权

US4447217A Coupling with overload protection 失效
标题翻译：耦合过载保护
公开(公告)号：US4447217A
公开(公告)日：1984-05-08
申请号：US263799
申请日：1981-05-14
申请人： Stephen Blandford
发明人： Stephen Blandford
IPC分类号： F16D9/04 , F16D9/00
CPC分类号： F16D9/04 , Y10T403/11
摘要： An overload protection coupling for limiting the torque transmitted between two elements of a rotating power transmission system comprises coaxial driving and driven members journalled for relative rotation. The members are drivingly connected to each other by one or more rod-like tensile breaking piece devices effective between first pairs of radial projections on the driving and driven members. One or more reaction devices are effective between second pairs of radial projections on the driving and driven members to ensure that the rod-like breaking piece devices are in pre-tension to a predetermined level approximately equivalent to the maximum torque transmitted by the coupling to increase fatigue life of the breaking piece devices. In some embodiments, the tensile breaking piece devices and reaction devices may be effective between just one pair of radial projections.
摘要翻译：用于限制在旋转动力传动系统的两个元件之间传递的扭矩的过载保护联接器包括轴颈驱动和被驱动的构件，用于相对旋转。构件通过一个或多个在驱动构件和被驱动构件上的第一对径向突起之间有效的杆状拉伸断裂装置彼此驱动连接。一个或多个反应装置在驱动和被驱动构件上的第二对径向突起之间是有效的，以确保杆状分段装置处于预定水平上，预定水平大致等于由联轴器传递的最大扭矩增加破碎装置的疲劳寿命。在一些实施例中，拉伸断裂装置和反应装置可以在仅一对径向突起之间有效。

36. 发明授权

US4235082A Detachable overload control coupling between rotating machine elements 失效
标题翻译：可拆卸过载控制联动旋转机器元件
公开(公告)号：US4235082A
公开(公告)日：1980-11-25
申请号：US936495
申请日：1978-08-24
申请人： Karl Grimpe
发明人： Karl Grimpe
IPC分类号： F16D9/00 , F16D9/04 , F16D3/56
CPC分类号： F16D9/04
摘要： A safety coupling is provided for joining rotating machine parts, in which those portions of the coupling involving wear and which are subject to relative movement between the two joined parts are formed as detachable portions inserted into recesses in the joined parts. With this arrangement, the detachable parts may be removed for repair and/or replacement without involving the handling of the coupled rotating parts themselves, the latter of which may be large and unwieldy.
摘要翻译：提供了用于接合旋转机器部件的安全联接器，其中涉及磨损的并且在两个接合部件之间经受相对运动的那些部分形成为插入到接合部分中的凹部中的可拆卸部分。通过这种布置，可以拆卸可拆卸部件用于修理和/或更换，而不涉及联接的旋转部件本身的处理，后者可能是大而笨重的。

37. 发明授权

US4097161A Coupling with overload safety device 失效
标题翻译：与过载安全装置耦合
公开(公告)号：US4097161A
公开(公告)日：1978-06-27
申请号：US807339
申请日：1977-06-16
申请人： Hermann Weiss , Hans Wellkamp
发明人： Hermann Weiss , Hans Wellkamp
IPC分类号： F16D9/04 , F16D9/00
CPC分类号： F16D9/04 , Y10T403/11 , Y10T403/40
摘要： A coupling apparatus where two coaxially held coupling halves are connected by a tensioning member provided with a predetermined breaking point. The tensioning member secured at one end to its associated coupling half, is radially and tangentially displaced with respect to the end of the tensioning member secured to the other coupling half. At the overload condition, one coupling half makes a complete rotation, after breaking, with respect to the other coupling half. A rotary escapement is provided as a holding structure so that when one element of the tensioning member swings, it does so out of the path of the other.
摘要翻译：一种联接装置，其中两个同轴保持的联轴器半部通过设置有预定断裂点的张紧构件连接。固定在其相关联的联轴器一端的张紧构件相对于固定到另一个联接器半部的张紧构件的端部被径向和切向地移位。在过载条件下，一个联轴器半部相对于另一个联轴器半部在断裂后完全旋转。旋转擒纵机构设置为保持结构，使得当张紧构件的一个元件摆动时，它作出另一个的路径。

38. 发明授权

US3975923A Overload control coupling between two rotating machine elements 失效
标题翻译：两个旋转机械元件之间的过载控制耦合
公开(公告)号：US3975923A
公开(公告)日：1976-08-24
申请号：US589547
申请日：1975-06-23
申请人： Karl Grimpe
发明人： Karl Grimpe
IPC分类号： F16D9/00 , F16D9/04 , F16D3/56
CPC分类号： F16D9/04 , Y10T403/11
摘要： An overload control coupling between two rotating machine elements, particularly the driving part and the driven part of a coaxial shaft mechanism with at least two essentially semi-cylindrical extensions radially arranged at the interface of the coupled machine elements and uniformly distributed over the circumference, the extensions each comprising portions from the coupled machine elements, which portions form cylinders having a separation plane or interface parallel with the rotation plane of the machine elements, the extensions being embraced by annular power-transmitting carrier links connecting the machine elements. In the case of overload, the machine elements may separate and disrupt the connection by the breaking of the carrier links at predetermined excessive stress levels.
摘要翻译：两个旋转机械元件之间的过载控制耦合，特别是同轴轴机构的驱动部分和被驱动部分，其具有至少两个基本上半圆柱形的延伸部，其径向布置在联接的机器元件的界面处并且均匀分布在圆周上，每个部件包括来自联接的机器元件的部分，这些部分形成具有与机器元件的旋转平面平行的分离平面或界面的圆柱体，延伸部被连接机器元件的环形功率传输载体链路所包围。在过载的情况下，机器元件可以通过在预定的过度应力水平下破坏载体链节来分离和中断连接。

39. 发明授权

US1498281A Overload release coupling 失效
标题翻译：过载释放联轴器
公开(公告)号：US1498281A
公开(公告)日：1924-06-17
申请号：US67807523
申请日：1923-12-01
申请人： STANLEY JONES
发明人： STANLEY JONES
IPC分类号： F16D9/04
CPC分类号： F16D9/04

40. 发明专利

JP5222440B2 Power transmission device 有权
标题翻译：空值
公开(公告)号：JP5222440B2
公开(公告)日：2013-06-26
申请号：JP2007147904
申请日：2007-06-04
申请人：サンデン株式会社
发明人：和彦高井 , 末二平渡 , 俊樹深澤
IPC分类号： F16D9/00
CPC分类号： F16D9/04

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