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公开(公告)号：US11873865B2
公开(公告)日：2024-01-16
申请号：US16511240
申请日：2019-07-15
Inventor： Llewelyn Pickering
CPC classification number: F16D1/0835 , F16B7/0413 , F16D2200/003 , F16D2200/0021 , F16D2250/0046 , F16D2300/10
Abstract: A tolerance ring including a substrate, and an overlying layer including at least one of a thermal enhancement layer and a retention layer, the thermal enhancement layer including at least one of i) Vickers hardness 100 W/m·K, the tolerance ring being adapted to provide at least one of a) a thermal transfer between the inner member and the outer member, b) a coefficient of friction between the retention layer and the outer member, μ1, and a coefficient of friction between the substrate and the outer member, μ2, and where μ1>μ2, or c) a retention force, Rf, between the inner member and the outer member, and the assembly has an assembly force, Af, and where Rf>0.1 Af, wherein the tolerance ring includes a plurality of projections protruding radially inward or radially outward.
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公开(公告)号：US20150001025A1
公开(公告)日：2015-01-01
申请号：US14314997
申请日：2014-06-25
Inventor： Andrew R. Slayne , Llewelyn Pickering
IPC: F16D7/02
CPC classification number: F16D7/021 , F16D1/0835
Abstract: A tolerance ring is adapted to be deployed between inner and outer components. The tolerance ring includes a generally cylindrical body. The sidewall can include an undeformed portion. The sidewall can further include a plurality of wave structures. The wave structures can protrude radially from the undeformed portion. Some or all wave structures can protrude inwardly or can protrude outwardly. Furthermore, the tolerance ring when placed in an assembly having an inner component and an outer component can have a first torque break-point T1 in a first rotational direction. A torque break point for an assembly comprising an inner component, an outer component, and a tolerance ring is the torque at which slippage occurs.
Abstract translation: 公差环适用于内部和外部部件之间的部署。 公差环包括大致圆柱体。 侧壁可以包括未变形的部分。 侧壁还可以包括多个波形结构。 波形结构可以从未变形的部分径向突出。 一些或所有波浪结构可向内突出或向外突出。 此外，当放置在具有内部部件和外部部件的组件中时，公差环可以在第一旋转方向上具有第一扭矩断裂点T1。 用于包括内部部件，外部部件和公差环的组件的扭矩断裂点是发生滑动的扭矩。
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公开(公告)号：US09222521B2
公开(公告)日：2015-12-29
申请号：US14106155
申请日：2013-12-13
Inventor： Benjamin Nias , Andrew Robert Slayne , James Pennsiriwongse , Paul Haines , Llewelyn Pickering , Stuart Kelly , Simon Alan Hughes
CPC classification number: F16D7/04 , F16D1/0835 , F16D7/021
Abstract: A torque limiting tolerance ring that is configured to be installed between an inner component and an outer component is disclosed. The torque limiting tolerance ring can include a generally cylindrical body that can have a sidewall. The sidewall can include an unformed section and a plurality of projections can extend from the unformed section of the sidewall. The projections can be configured to engage the inner component or the outer component. During use, the torque limiting tolerance ring can move from an engaged configuration, in which the inner component is statically coupled to the outer component, to a disengaged configuration, in which the inner component is disengaged from the outer component.
Abstract translation: 公开了一种被配置为安装在内部部件和外部部件之间的扭矩限制公差环。 扭矩限制公差环可包括可具有侧壁的大致圆柱体。 侧壁可以包括未成形部分，并且多个突起可以从侧壁的未成形部分延伸。 突起可以被配置成接合内部部件或外部部件。 在使用期间，扭矩限制公差环可以从其中内部部件静态地联接到外部部件的接合构造移动到脱离构造，其中内部部件与外部部件脱离接合。
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公开(公告)号：US10926789B2
公开(公告)日：2021-02-23
申请号：US16715618
申请日：2019-12-16
Inventor： Neil James , Llewelyn Pickering , James K. Burgess , Alfred J. Lethbridge , Ciaran Morrison , André Gabener , Sven Muehling , Thiemo Kuesters
IPC: B62D3/12 , F16F1/18 , F16H55/26 , F16H19/02 , F16C35/02 , F16F1/20 , F16F1/02 , F16C29/02 , F16H55/28 , F16H19/04 , F16H57/12
Abstract: A steering assembly including an inner steering member; an outer steering member; a leaf spring disposed between the inner steering member and the outer steering member and adapted to bias the inner steering member, wherein the leaf spring comprises an inner portion and a plurality of outer portions, wherein the outer portions comprise end portions of the leaf spring that are folded over such that the outer portions overlie the inner portion, forming a folded edge; and a low friction layer supported by the leaf spring.
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公开(公告)号：US10507751B2
公开(公告)日：2019-12-17
申请号：US16234676
申请日：2018-12-28
Inventor： Neil James , Llewelyn Pickering , James K. Burgess , Alfred J. Lethbridge , Ciaran Morrison
Abstract: A head restraint assembly including a headrest including an inner member, a seat back including an outer member, and a bearing disposed between the inner member and the outer member, the bearing including at least one leaf spring adapted to bias the inner member, where the leaf spring includes a substrate and a low friction layer overlying the substrate, where the leaf spring includes an inner portion and a plurality of outer portions, where the outer portions include end portions of the leaf spring that are folded over such that the outer portions overlie the inner portion, forming a folded edge, where the headrest is adapted to translate with respect to the seat back, and where the seat back is adapted to receive the headrest such that the headrest is height adjustable relative to a seat back.
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Patent Agency Ranking
公开(公告)号：US20150000098A1
公开(公告)日：2015-01-01
申请号：US14306488
申请日：2014-06-17
Inventor： Andrew R. Slayne , Llewelyn Pickering
IPC: F16D1/08
CPC classification number: F16D1/0835 , F16D7/021 , G11B5/4813 , Y10T29/49826 , Y10T403/7051
Abstract: A tolerance ring with a generally cylindrical body having a sidewall, wherein the sidewall includes an undeformed portion and a plurality of wave structures protruding from the undeformed portion. The wave structures each having a feature disconnected from the adjacent sidewall.
Abstract translation: 具有具有侧壁的大致圆筒体的公差环，其中所述侧壁包括未变形部分和从未变形部分突出的多个波浪结构。 每个波形结构具有与相邻侧壁断开的特征。
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公开(公告)号：US20190202329A1
公开(公告)日：2019-07-04
申请号：US16234676
申请日：2018-12-28
Inventor： Neil James , Llewelyn Pickering , James K. Burgess , Alfred J. Lethbridge , Ciaran Morrison
CPC classification number: B60N2/824 , B60N2/809 , B60N2/897 , B60N2205/20
Abstract: A head restraint assembly including a headrest including an inner member, a seat back including an outer member, and a bearing disposed between the inner member and the outer member, the bearing including at least one leaf spring adapted to bias the inner member, where the leaf spring includes a substrate and a low friction layer overlying the substrate, where the leaf spring includes an inner portion and a plurality of outer portions, where the outer portions include end portions of the leaf spring that are folded over such that the outer portions overlie the inner portion, forming a folded edge, where the headrest is adapted to translate with respect to the seat back, and where the seat back is adapted to receive the headrest such that the headrest is height adjustable relative to a seat back.
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公开(公告)号：US10094426B2
公开(公告)日：2018-10-09
申请号：US14314997
申请日：2014-06-25
Inventor： Andrew R. Slayne , Llewelyn Pickering
Abstract: A tolerance ring is adapted to be deployed between inner and outer components. The tolerance ring includes a generally cylindrical body. The sidewall can include an undeformed portion. The sidewall can further include a plurality of wave structures. The wave structures can protrude radially from the undeformed portion. Some or all wave structures can protrude inwardly or can protrude outwardly. Furthermore, the tolerance ring when placed in an assembly having an inner component and an outer component can have a first torque break-point T1 in a first rotational direction. A torque break point for an assembly comprising an inner component, an outer component, and a tolerance ring is the torque at which slippage occurs.
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公开(公告)号：US09074637B2
公开(公告)日：2015-07-07
申请号：US14306488
申请日：2014-06-17
Inventor： Andrew R. Slayne , Llewelyn Pickering
CPC classification number: F16D1/0835 , F16D7/021 , G11B5/4813 , Y10T29/49826 , Y10T403/7051
Abstract: A tolerance ring with a generally cylindrical body having a sidewall, wherein the sidewall includes an undeformed portion and a plurality of wave structures protruding from the undeformed portion. The wave structures each having a feature disconnected from the adjacent sidewall.
Abstract translation: 具有具有侧壁的大致圆筒体的公差环，其中所述侧壁包括未变形部分和从未变形部分突出的多个波浪结构。 每个波形结构具有与相邻侧壁断开的特征。
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公开(公告)号：US20140166423A1
公开(公告)日：2014-06-19
申请号：US14106155
申请日：2013-12-13
Inventor： Benjamin Nias , Andrew Robert Slayne , James Pennsiriwongse , Paul Haines , Llewelyn Pickering , Stuart Kelly , Simon Alan Hughes
IPC: F16D7/04
CPC classification number: F16D7/04 , F16D1/0835 , F16D7/021
Abstract: A torque limiting tolerance ring that is configured to be installed between an inner component and an outer component is disclosed. The torque limiting tolerance ring can include a generally cylindrical body that can have a sidewall. The sidewall can include an unformed section and a plurality of projections can extend from the unformed section of the sidewall. The projections can be configured to engage the inner component or the outer component. During use, the torque limiting tolerance ring can move from an engaged configuration, in which the inner component is statically coupled to the outer component, to a disengaged configuration, in which the inner component is disengaged from the outer component.
Abstract translation: 公开了一种被配置为安装在内部部件和外部部件之间的扭矩限制公差环。 扭矩限制公差环可包括可具有侧壁的大致圆柱体。 侧壁可以包括未成形部分，并且多个突起可以从侧壁的未成形部分延伸。 突起可以被配置成接合内部部件或外部部件。 在使用期间，扭矩限制公差环可以从其中内部部件静态地联接到外部部件的接合构造移动到脱离构造，其中内部部件与外部部件脱离接合。
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