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公开(公告)号:US08225689B2
公开(公告)日:2012-07-24
申请号:US12378907
申请日:2009-02-20
CPC分类号: F01L1/02 , F01L1/026 , F01L2810/03 , F16H55/14 , F16H57/0006 , F16H57/022 , F16H2057/0222 , Y10T74/1957 , Y10T74/1958 , Y10T74/19623 , Y10T74/19633 , Y10T74/19898 , Y10T74/19907
摘要: A compliant gear assembly for a gear train of an internal combustion engine includes a hub subassembly having a first hub component and a second hub component. The first hub component defines a first axis, and the compliant gear assembly includes a gear ring rotatable relative to the hub subassembly and defining a gear ring axis of rotation. The second hub component is movable relative to the first hub component in a direction normal to the first axis between a first stop position at which the gear ring axis of rotation is co-linear with the first axis and a second stop position at which the gear ring axis of rotation is parallel to but not co-linear with the first axis. A compliance mechanism is coupled between the first hub component and the second hub component and biases the second hub component toward the first stop position. Translating the second hub component relative to the first hub component in a direction normal to the first axis attenuates torque spikes induced for example via fuel injector actuation and/or cylinder firing in an engine gear train employing the compliant gear assembly.
摘要翻译: 用于内燃机的齿轮系的适应齿轮组件包括具有第一轮毂部件和第二轮毂部件的轮毂子组件。 第一轮毂部件限定第一轴线,并且顺从齿轮组件包括可相对于轮毂子组件旋转并限定齿轮旋转轴线的齿圈。 所述第二轮毂部件在与所述第一轴线共线的所述齿轮旋转轴线与第一止动位置之间沿垂直于所述第一轴线的方向相对于所述第一轮毂部件移动,在所述第一止动位置处所述齿轮旋转轴线与所述第一轴线共线, 环形旋转轴线与第一轴线平行但不是共线的。 顺应机构联接在第一轮毂部件和第二轮毂部件之间,并且将第二轮毂部件偏向第一停止位置。 在垂直于第一轴线的方向上相对于第一轮毂部件转换第二轮毂部件减少例如通过使用顺应齿轮组件的发动机齿轮系中的燃料喷射器致动和/或气缸点火而引起的扭矩尖峰。
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公开(公告)号:US08006581B2
公开(公告)日:2011-08-30
申请号:US11575278
申请日:2005-09-14
IPC分类号: F16H35/06
CPC分类号: F16H1/26 , B02C17/24 , F16H35/06 , Y10T74/1868 , Y10T74/1957 , Y10T74/1958 , Y10T74/19684
摘要: A drive gear assembly is disclosed. The assembly includes a drive shaft (11) and a drive gear (9) mounted on or integral with a drive shaft and rotatable therewith and being adapted to mesh with a driven gear (7). The assembly also includes a self-aligning assembly that supports the drive shaft for rotation about an axis of the drive shaft and so that the drive gear can self-align with respect to the driven gear.
摘要翻译: 公开了一种驱动齿轮组件。 组件包括驱动轴(11)和驱动齿轮(9),驱动齿轮(9)安装在驱动轴上或与驱动轴一体地旋转并与其一起旋转并适于与从动齿轮(7)啮合。 组件还包括自对准组件,其支撑驱动轴以围绕驱动轴的轴线旋转,并且使得驱动齿轮能够相对于从动齿轮自对准。
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公开(公告)号:US10108P
公开(公告)日:1997-11-04
申请号:US68553696
申请日:1996-07-24
发明人: TREES SCOTT C
CPC分类号: A01H5/0261 , Y10T74/1958
摘要: A new and distinct New Guinea Impatiens cultivar named 'BFP-650 Peach' is provided. This new cultivar was the result of a controlled breeding program wherein a plant designated '6468-2' (non-patented in the United States) was pollinated by a plant designated '380' (non-patented in the United States). The new cultivar forms large soft peach colored flowers having an eye of fuchsia and white that display an iridescent appearance. The foliage is dark bronze-green in coloration. An attractive compact upright mounded growth habit is exhibited. The new cultivar can be readily distinguished from the 'Bonfire Orange' cultivar (U.S. Plant Pat. No. 8,398).
摘要翻译: 提供了一个新的和独特的新几内亚凤仙花品种“BFP-650桃”。 这种新品种是受控育种计划的结果,其中指定为“6468-2”(非美国专利)的植物由被指定为“380”的植物(在美国未获得专利)授粉。 新品种形成大型柔和的桃花色,具有紫红色和白色的眼睛,呈现出彩虹色的外观。 叶子是深色青铜绿色的着色。 展示了一种有吸引力的紧凑型直立式增长习惯。 新品种可以很容易地与“篝火橙”品种(美国植物专利号8,398)区分开来。
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公开(公告)号:US5660076A
公开(公告)日:1997-08-26
申请号:US559691
申请日:1995-11-15
申请人: Arvo Jonkka , Antti Tohkala , Pauli Vienola
发明人: Arvo Jonkka , Antti Tohkala , Pauli Vienola
CPC分类号: F16H57/02004 , Y10T74/1958 , Y10T74/19628
摘要: A drive system of a rotating drum (1), where the drum is supported with a flexible support system. The drive system consists of a gear rim (2) and a pinion gear (4) in contact with the gear rim. The driving pinion gear is supported on a moving platform (10). The drum (1) is provided with a guiding rim (5) and a guiding wheel (6) rolling against it and supported on the same platform as the driving pinion gear. The sum of the outer diameters (D.sub.2 and D.sub.1) of the guiding rim (5) and the guiding wheel (6) is equal to the sum of the pitch diameters of the gear rim (2) and the driving pinion gear (4). The guiding wheel (6) can be pressed against the guiding rim (5) to maintain the right clearing between the teeth of the pinion gear (4) and the gear rim (2) when the center of the drum (1) is moving.
摘要翻译: 旋转鼓(1)的驱动系统,其中鼓由柔性支撑系统支撑。 驱动系统包括与齿轮边缘接触的齿轮边缘(2)和小齿轮(4)。 驱动小齿轮支撑在移动平台(10)上。 滚筒(1)设置有引导轮缘(5)和与其相反的支撑在与驱动小齿轮相同的平台上的引导轮(6)。 引导轮缘(5)和引导轮(6)的外径(D2和D1)的总和等于齿轮轮辋(2)和驱动小齿轮(4)的节圆直径之和。 当滚筒(1)的中心移动时,引导轮(6)可被压靠在引导边缘(5)上,以保持小齿轮(4)的齿与齿轮边缘(2)之间的右侧清除。
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公开(公告)号:US3220276A
公开(公告)日:1965-11-30
申请号:US34376764
申请日:1964-02-10
发明人: BRUNS EDWARD C
CPC分类号: F16H19/04 , B23Q5/56 , B23Q23/00 , Y10T74/19516 , Y10T74/1957 , Y10T74/1958 , Y10T74/19619 , Y10T74/19623 , Y10T74/19633 , Y10T74/1967 , Y10T408/91
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公开(公告)号:US2995946A
公开(公告)日:1961-08-15
申请号:US1959060
申请日:1960-04-04
申请人: EASTMAN KODAK CO
发明人: HARVEY DONALD M
IPC分类号: F16H3/34 , F16H57/00 , F16H57/02 , F16H57/023 , F16H57/025
CPC分类号: F16H57/023 , F16H3/34 , F16H57/025 , F16H2057/0062 , F16H2057/02034 , Y10T29/49698 , Y10T74/1958 , Y10T74/19614 , Y10T74/19633
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公开(公告)号:US2982144A
公开(公告)日:1961-05-02
申请号:US72960258
申请日:1958-04-21
IPC分类号: F16H1/22
CPC分类号: F16H1/22 , Y10T74/1955 , Y10T74/1958 , Y10T74/19628 , Y10T74/19647 , Y10T74/19953
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公开(公告)号:US2568761A
公开(公告)日:1951-09-25
申请号:US65625546
申请日:1946-03-22
发明人: PEYREBRUNE HENRI E
IPC分类号: B41F13/28
CPC分类号: B41F13/28 , Y10T74/1958 , Y10T74/19623 , Y10T74/2112
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公开(公告)号:US2490803A
公开(公告)日:1949-12-13
申请号:US70469646
申请日:1946-10-21
申请人: JOHN H HAYS
IPC分类号: D01H1/02
CPC分类号: D01H1/02 , Y10T74/1958
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公开(公告)号:US1887229A
公开(公告)日:1932-11-08
申请号:US37117429
申请日:1929-06-15
IPC分类号: B60K17/10
CPC分类号: B60K17/10 , F16H48/12 , Y10T74/19005 , Y10T74/1958
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