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1. 发明授权

US07883436B2 Bi-directional tensioner 有权
标题翻译：双向张紧器
公开(公告)号：US07883436B2
公开(公告)日：2011-02-08
申请号：US10941445
申请日：2004-09-15
申请人： Eric S Mosser , Francis B Fatato
发明人： Eric S Mosser , Francis B Fatato
IPC分类号： F16H7/08 , F16H7/12
CPC分类号： F16H7/1281 , F16H2007/081
摘要： An assembly for maintaining tension in a drive belt features a housing mounted on a base. The housing contains a biasing element that exerts torque on the housing to bias the housing in a radial direction. A lever arm is connected to the housing and rotates with the housing in response to the bias of the biasing element. A pulley is connected to the lever arm and engages a drive belt in response to the bias force of the biasing element on the lever arm. The pulley deflects the shape of the belt to provide tension in the belt. In one embodiment, the apparatus allows the user to switch the position of the biasing element and alter the direction of torque on the lever arm. In another embodiment, the lever arm and pulley are removable from the housing and replaceable with other arms and pulleys having different configurations.
摘要翻译：用于维持传动带中的张力的组件具有安装在基座上的壳体。壳体包含偏置元件，该偏压元件在壳体上施加扭矩以沿径向偏置壳体。杆臂连接到壳体并响应于偏置元件的偏压而与壳体一起旋转。滑轮连接到杠杆臂并响应于杠杆臂上的偏置元件的偏压力而啮合驱动带。皮带轮使皮带的形状偏转以在皮带中提供张力。在一个实施例中，该装置允许用户切换偏置元件的位置并改变杠杆臂上的扭矩方向。在另一个实施例中，杠杆臂和滑轮可从壳体移除，并可与具有不同构造的其它臂和滑轮相替换。

2. 发明申请

US20140161515A1 Method and Apparatus for Mounting a Machine Element onto a Shaft 有权
标题翻译：将机械元件安装在轴上的方法和装置
公开(公告)号：US20140161515A1
公开(公告)日：2014-06-12
申请号：US14099405
申请日：2013-12-06
申请人： Fenner U.S., Inc.
发明人： Stephen F. Heston , Jeremy Bigler , Eric S. Mosser , Francis B. Fatato
IPC分类号： F16D1/08
CPC分类号： F16D1/094 , Y10T403/67 , Y10T403/7054 , Y10T403/7056 , Y10T403/7058
摘要： A mounting device for coaxially anchoring a machine element upon a rotary shaft is provided. The device fits between the interior bore of the machine element and the cylindrical surface of the shaft and is effective to position the element at any desired position longitudinally of the shaft and at any angular position circumferentially of the shaft. The device has inner and outer sleeves, the mating surfaces of which are similarly tapered so that relative axial displacement of the sleeves affects expansion and contraction of the interior bore and external surface of the combined elements. Rotation of a threaded nut at one end of the device effects the relative axial displacement of the inner and outer sleeves to afford expansion and contraction of the sleeves without excessively straining the material of the sleeves or the nut.
摘要翻译：提供了一种用于将机器元件同轴地固定在旋转轴上的安装装置。该装置安装在机器元件的内孔和轴的圆柱形表面之间，并且有效地将元件定位在轴的纵向和轴的任何角位置的任何期望位置处。该装置具有内部和外部套筒，其配合表面类似地是锥形的，使得套筒的相对轴向位移影响内部孔和组合元件的外表面的膨胀和收缩。在装置一端的螺纹螺母的旋转会影响内套筒和外套筒的相对轴向位移，从而使套筒膨胀和收缩，而不会使套筒或螺母的材料过度拉紧。

3. 发明授权

US08591359B2 Tensioner assembly with sealed pulley 有权
标题翻译：带有密封皮带轮的张紧器总成
公开(公告)号：US08591359B2
公开(公告)日：2013-11-26
申请号：US12125398
申请日：2008-05-22
申请人： Christopher B Ward , Thomas E Hughes , Matthew B Neal
发明人： Christopher B Ward , Thomas E Hughes , Matthew B Neal
IPC分类号： F16H7/12
CPC分类号： F16H7/20 , F16C13/006 , F16C2361/63 , F16H2007/0865
摘要： A pulley assembly operable in connection with a tensioner assembly is provided for tensioning a belt. The pulley assembly includes one or more elements for sealing the pulley to protect the pulley assembly in harsh environments. For instance, the pulley assembly may include one or more shields for protecting the pulley from contaminants entering the interior of the pulley assembly that can lead to premature failure.
摘要翻译：提供可与张紧器组件连接操作的滑轮组件，用于张紧皮带。滑轮组件包括用于密封滑轮以在恶劣环境中保护滑轮组件的一个或多个元件。例如，滑轮组件可以包括一个或多个屏蔽件，用于保护滑轮免于进入滑轮组件内部的污染物，这可能导致过早的故障。

4. 发明授权

US10214359B2 Conveyor belt connector and method for forming a belt 有权
公开(公告)号：US10214359B2
公开(公告)日：2019-02-26
申请号：US15445341
申请日：2017-02-28
申请人： Fenner U.S., Inc.
发明人： Sunil Ramachandra , Stephen F. Heston , Brian M. Pursel
IPC分类号： B65G15/32 , B65G17/00 , F16G1/14 , F16G3/08 , F16G3/00
摘要： A belt and belt connector is provided for forming a continuous belt loop. The belt connector includes a first element insertable into a first end of the belt and a second element insertable into a second end of the belt. The first element may include exterior threads for positively engaging the interior of the belt. Additionally, the belt connector may include a connecting link that connects the first and second elements so that the first and second elements are pivotable relative to one another. Additionally, the connecting link may be configured to that the first element is pivotable relative to the connecting link about a first pivot axis and the connecting link may be pivotable relative to the second element about a second pivot axis that is transverse the first pivot axis.

5. 发明授权

US09618051B2 Method and apparatus for mounting a machine element onto a shaft 有权
公开(公告)号：US09618051B2
公开(公告)日：2017-04-11
申请号：US14099405
申请日：2013-12-06
申请人： Fenner U.S., Inc.
发明人： Stephen F. Heston , Jeremy Bigler , Eric S. Mosser , Francis B. Fatato
IPC分类号： F16D1/09 , F16D1/094
CPC分类号： F16D1/094 , Y10T403/67 , Y10T403/7054 , Y10T403/7056 , Y10T403/7058
摘要： A mounting device for coaxially anchoring a machine element upon a rotary shaft is provided. The device fits between the interior bore of the machine element and the cylindrical surface of the shaft and is effective to position the element at any desired position longitudinally of the shaft and at any angular position circumferentially of the shaft. The device has inner and outer sleeves, the mating surfaces of which are similarly tapered so that relative axial displacement of the sleeves affects expansion and contraction of the interior bore and external surface of the combined elements. Rotation of a threaded nut at one end of the device effects the relative axial displacement of the inner and outer sleeves to afford expansion and contraction of the sleeves without excessively straining the material of the sleeves or the nut.

6. 发明授权

US10648534B2 Link belt and method for producing same 有权
公开(公告)号：US10648534B2
公开(公告)日：2020-05-12
申请号：US15826094
申请日：2017-11-29
申请人： Fenner U.S., Inc.
发明人： Eric S. Mosser , Tyson Gabler
IPC分类号： B29C70/30 , B29D29/06 , B29D29/10 , B65G15/34 , B65G17/08 , F16G1/24 , F16G5/16 , B29C70/06 , B65G17/40 , B29C70/08 , B29L31/00 , B29C70/54
摘要： A link belt is provided wherein the link belt is formed of a plurality of links forming a series of links in successive overlapping relation. The link belt includes a first end having a first connector and a second end having a second connector so that the first connector is connected with the second connector to form a continuous loop of link belt. The link belt is formed by applying a lateral force against the assembled link belt while the link belt is under an axial tension to stretch the belt. After the step of stretching the belt, the first connector is connected with the second connector to form a continuous belt.

7. 发明授权

US10364847B2 Mounting device 有权
公开(公告)号：US10364847B2
公开(公告)日：2019-07-30
申请号：US15216300
申请日：2016-07-21
申请人： Fenner U.S., Inc.
发明人： Matthew Johnson , Nathan Mueller
IPC分类号： F16D1/094 , F16D1/08 , F16D1/093
摘要： A mounting device connects a rotary shaft to a rotatable machine element. The mounting device includes an inner sleeve for clamping onto the shaft and an outer sleeve for clamping onto the machine element. The inner and outer sleeves have cooperating tapered surfaces for tightening the mounting device. The cooperating tapered surfaces include striations. A nut connected with the inner and outer sleeves is rotatable to drive the inner sleeve relative to the outer sleeve in a first direction to tighten the inner sleeve onto the shaft and the outer sleeve onto the machine element.

8. 发明申请

US20130315665A1 MOUNTING DEVICE 审中-公开
标题翻译：安装设备
公开(公告)号：US20130315665A1
公开(公告)日：2013-11-28
申请号：US13479876
申请日：2012-05-24
申请人： Stephen F. Heston , Francis B. Fatato , Eric S. Mosser
发明人： Stephen F. Heston , Francis B. Fatato , Eric S. Mosser
IPC分类号： F16D1/05
CPC分类号： F16D1/094 , Y10T403/7069
摘要： A mounting device for coaxially anchoring a machine element upon a rotary shaft. The device fits between the interior bore of the machine element and the surface of the shaft and is effective to position the element at any desired position longitudinally of the shaft and at any angular position circumferentially of the shaft. The device has inner and outer sleeves, the mating surfaces of which comprise tapered surfaces so that relative axial displacement of the sleeves effects expansion and contraction of the interior bore and external surface of the combined elements. Rotation of a threaded nut at one end of the device effects the relative axial displacement of the inner and outer sleeves to afford expansion and contraction of the sleeves.
摘要翻译：一种用于将机器元件同轴地固定在旋转轴上的安装装置。该装置装配在机械元件的内孔和轴的表面之间，并且有效地将元件定位在轴的纵向上任何期望的位置处，并且在轴的周向的任何角度位置处。该装置具有内部和外部套筒，其配合表面包括锥形表面，使得套筒的相对轴向位移影响内部孔和组合元件的外表面的膨胀和收缩。在装置的一端处的螺纹螺母的旋转影响内套筒和外套筒的相对轴向位移，以提供套筒的膨胀和收缩。

9. 发明授权

US08440047B2 Method for producing a stretch resistant belt 有权
标题翻译：抗拉带的制造方法
公开(公告)号：US08440047B2
公开(公告)日：2013-05-14
申请号：US11752561
申请日：2007-05-23
申请人： Ryan Van Duyn
发明人： Ryan Van Duyn
IPC分类号： B32B37/00 , B29C65/00
CPC分类号： F16G1/16 , B65G15/34 , B65G2201/02 , D06M11/09 , D06M11/34 , D06M15/564 , D06M15/693 , F16G3/10
摘要： A belt having stretch reduction features is provided, along with a method for producing a belt having reduced stretch characteristics. The belt is formed of a jacket and a stretch reduction element. The stretch reduction element is formed of a material having a greater modulus of elasticity than the jacket. Additionally, the stretch reduction element is formed by bathing the stretch reduction element to a reactive fluid in an oxidizing atmosphere.
摘要翻译：提供了一种具有拉伸减小特征的带，以及用于制造具有降低的拉伸特性的带的方法。带由夹套和拉伸减小元件形成。拉伸减小元件由具有比夹套更大的弹性模量的材料形成。此外，拉伸减小元件通过在拉伸减小元件中在氧化气氛中洗涤反应流体而形成。

10. 发明授权

US07950213B2 Reinforced belt having reduced electrical resistivity and method for producing same 失效
标题翻译：具有降低的电阻率的增强带及其制造方法
公开(公告)号：US07950213B2
公开(公告)日：2011-05-31
申请号：US12497266
申请日：2009-07-02
申请人： Jeremy M. Bigler
发明人： Jeremy M. Bigler
IPC分类号： F16G1/10 , B65G15/34
CPC分类号： F16G1/22 , B65G17/38 , B65G2207/10 , F16G1/10 , Y10T156/1079
摘要： A link belt for use as a conveyor belt or power transmission belt is provided. The belt is formed of a plurality of links forming a series in successive overlapping relation. The upper surface of each belt link includes an electrically conductive layer. Additionally, the lower surface of each belt link may have an electrically conductive layer. The conductive layer or layers provide an electrical path along the belt to impede the build-up of static electricity as the belt is run during use. A method for producing the conveyor assembly is also provided. A plurality of layers of reinforcing material are arranged in overlapping relation. A binding material such as thermoset urethane is deposited on the reinforcing material to bind the reinforcing materials together, thereby forming a composite material. An electrically conductive layer is deposited on the composite material, forming a conductive layer. The combined conductive layer and composite material are cured so that the conductive layer permanently bonds to the composite material. The combined conductive layer and composite material are then cut into a plurality of belt links, such that the conductive layer of each belt link is generally coextensive with the upper surface of the belt link. The belt links are then assembled to produce a link belt having an electrically conductive path.
摘要翻译：提供用作输送带或动力传递带的连接带。带由多个连续的重叠关系形成一系列的连杆构成。每个皮带连杆的上表面包括导电层。另外，每个带链节的下表面可以具有导电层。当皮带在使用过程中运行时，导电层或层提供沿着带的电路径以阻止静电的积聚。还提供了一种用于生产输送机组件的方法。多层增强材料以重叠的关系布置。诸如热固性聚氨酯的粘合材料沉积在增强材料上以将增强材料粘合在一起，从而形成复合材料。导电层沉积在复合材料上，形成导电层。组合的导电层和复合材料被固化，使得导电层永久地粘合到复合材料上。然后将组合的导电层和复合材料切割成多个带状链节，使得每个带链节的导电层通常与带链节的上表面共同延伸。然后组装带连接件以产生具有导电路径的连接带。

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