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41. 发明授权

US4829851A Gearless differential speed reducer structure 失效
标题翻译：无齿轮差速减速机结构
公开(公告)号：US4829851A
公开(公告)日：1989-05-16
申请号：US111088
申请日：1987-10-19
申请人： Kenji Imase
发明人： Kenji Imase
IPC分类号： F16H1/32 , F16H13/04 , F16H13/06 , F16H25/06
CPC分类号： F16H25/06 , F16H2025/063
摘要： Gearless differential speed reducer comprising a first disc secured to a casing, a second rotary disc arranged to face the first disc, sinuous grooves provided with the facing sides of discs, the sinuous shapes of which are epicycloid and hypocycloid curves determined along a certain pitch circle, spherical balls provided between the discs to position into the grooves, and an eccentric shaft connected to the rotary disc through a bearing. Rotational movement of the eccentric shaft allows the rotary disc to rotate around one end of the shaft, while going along the pitch circle, since the balls rolls along the sinuous grooves. A single rotation of the shaft permits the rotary disc to travel by the length equivalent to that of two lobes of the grooves, yielding speed reduction ratio as a formula of 2/N(N+2) when the groove of the first disc counts its number of lobes as N.
摘要翻译：无齿轮差速减速器包括固定到壳体上的第一盘，与第一盘相对配置的第二旋转盘，设有盘的相对侧的弯曲槽，其曲线形状是沿着某一节圆确定的外绕轴和下摆线曲线设置在盘之间的球形定位到槽中，以及通过轴承连接到旋转盘的偏心轴。偏心轴的旋转运动允许旋转盘围绕轴的一端旋转，同时沿着节圆旋转，因为球沿着弯曲的凹槽滚动。轴的单次旋转允许旋转盘行进与槽的两个叶片的长度相等的长度，当第一盘的凹槽计数其时，产生作为2 / N（N + 2）的公式的减速比叶数为N.

42. 发明授权

US4723360A Rotary apparatus of die unit for manufacturing core lamination assembly 失效
标题翻译：用于制造芯层压组件的模具单元的旋转装置
公开(公告)号：US4723360A
公开(公告)日：1988-02-09
申请号：US877958
申请日：1986-06-24
申请人： Yosihiko Endo
发明人： Yosihiko Endo
IPC分类号： B21D28/02 , B21D28/14 , F16H13/04 , H02K15/00 , H02K15/02
CPC分类号： H02K15/02 , Y10T29/53143 , Y10T29/5317
摘要： A rotary apparatus of a successive feed die unit of a press apparatus includes an indexing apparatus and a frictional transmission apparatus for transmitting rotation to a lower rotatable die of the die unit for manufacturing a core lamination assembly. The indexing apparatus converts rotation inputted from a crank shaft of a press apparatus into intermittent rotation of a predetermined angle and outputs it to the frictional transmission apparatus. The frictional transmission apparatus has a changeable rotation speed without steps, inputs the intermittent rotation from the indexing apparatus, adds rotational volume of a predetermined skew angle in a positive or negative direction to the inputted intermittent rotation, and transmits the total rotation to the lower rotatable die.
摘要翻译：压制装置的连续进给模具单元的旋转装置包括分度装置和用于将旋转传递到用于制造芯层压组件的模具单元的下旋转模具的摩擦传动装置。分度装置将从按压装置的曲轴输入的旋转转换成预定角度的间歇旋转，并将其输出到摩擦传动装置。摩擦传递装置具有无阶梯的可变转速，从分度装置输入间歇旋转，将正向或负向的预定歪斜角的旋转体积与输入的间歇旋转相加，并将总旋转传递到下部可旋转死。

43. 发明授权

US4709589A Fixed ratio traction roller transmission 失效
标题翻译：固定比牵引辊传动
公开(公告)号：US4709589A
公开(公告)日：1987-12-01
申请号：US896106
申请日：1986-08-13
申请人： Charles E. Kraus
发明人： Charles E. Kraus
IPC分类号： F16H13/04 , F16H13/06 , F16H13/08 , F16H13/02
CPC分类号： F16H13/06
摘要： In a fixed ratio planetary-type traction roller transmission wherein planetary traction rollers are disposed in the annular space between, and in engagement with, a traction ring and a central sun roller for the transmission of motion therebetween, the planetary traction rollers have smooth side faces and are supported between, and guided by, a mounting plate structure at one side and a guide plate at the opposite side both having planar areas adjacent the traction roller side faces and being urged toward one another for retaining the traction rollers therebetween in parallel alignment.
摘要翻译：在固定比例的行星式牵引辊传动中，其中行星牵引辊设置在环形空间中并与牵引环和中心太阳辊接合以用于其间的运动传递，行星牵引辊具有平滑的侧面并且被支撑在一侧的安装板结构和相对侧的引导板之间，两侧的引导板都具有与牵引辊侧面相邻的平面区域并被相互推压以将牵引辊保持在平行对准之间。

44. 发明授权

US4224840A Traction roller transmission 失效
标题翻译：牵引辊传动
公开(公告)号：US4224840A
公开(公告)日：1980-09-30
申请号：US902716
申请日：1978-05-04
申请人： Charles E. Kraus
发明人： Charles E. Kraus
IPC分类号： F16H13/04 , F16H13/06 , F16H13/02 , F16H15/00
CPC分类号： F16H13/04
摘要： A traction roller transmission comprising coaxial input and output shafts with a sun roller associated with one and a traction ring surrounding the sun roller associated with the other shaft and traction transmitting roller casters disposed in the annular space between, and in engagement with, the sun roller and the traction ring for the transmission of motion therebetween. Each roller caster includes two transmission rollers whose combined diameters are slightly larger than the gap between the sun roller and the traction ring, one of the transmission rollers being in engagement with the sun roller and the other with the traction ring such that a torque transmitted through the transmission tends to pivot the casters, which are slightly tilted, into a more upright position with respect to the sun roller and traction ring surfaces thereby forcing the transmission rollers into firm engagement with each other and with the traction ring and the sun roller. The casters have a pivotal support disposed in front of them, with respect to their direction of movement relative to the traction ring and sun roller, which both rotate in the same direction, so that the casters swing into perfect parallel alignment with the axis of the sun roller and the traction ring.
摘要翻译：一种牵引辊传动装置，包括同轴的输入和输出轴，其中一个太阳辊与一个太阳轮相关联，一个牵引环围绕与另一个轴相关联的太阳辊，牵引传动滚轮脚轮设置在太阳滚筒之间的环形空间中，以及用于在其间传输运动的牵引环。每个滚轮脚轮包括两个传动辊，其组合直径略大于太阳辊和牵引环之间的间隙，传动辊中的一个与太阳辊接合，另一个与牵引环接合，使得通过变速器倾向于使稍微倾斜的脚轮相对于太阳辊和牵引环表面转动到更直立的位置，从而迫使传动辊彼此牢固地接合并且与牵引环和太阳辊相连。脚轮具有相对于它们相对于牵引环和太阳辊相对于其相同方向旋转的运动方向设置在它们前面的枢转支撑件，使得脚轮与...的轴线完全平行地对准太阳滚筒和牵引环。

45. 发明授权

US4181030A Speedometer drive arrangement 失效
标题翻译：车速表驱动装置
公开(公告)号：US4181030A
公开(公告)日：1980-01-01
申请号：US738602
申请日：1976-11-03
申请人： Lubomyr O. Hewko
发明人： Lubomyr O. Hewko
IPC分类号： F16H13/04 , G01P1/04 , F16H37/02 , F16H15/08
CPC分类号： G01P1/04 , F16H13/04
摘要： A continuously variable speedometer drive adapter including a housing with input and output shafts rotatably mounted therein, a first race secured to one of the shafts, a spring-loaded second race mounted freely around the same shaft, a pair of spacer balls mounted therebetween, a drive roller formed on the other shaft and frictionally confined between the races, and adjustment means for varying the position of the roller along the races to thereby vary the resultant input/output speed ratio. In an alternate embodiment, the races are operatively connected to the housing, as well as to one of the shafts, to provide a basic 2:1 input/output speed ratio to supplement the variable ratio feature.
摘要翻译：一种连续可变的速度计驱动适配器，包括壳体，输入和输出轴可旋转地安装在其中，固定到一个轴上的第一座圈，可自由围绕同一轴安装的弹簧加载的第二座圈，安装在其间的一对间隔球，驱动辊形成在另一个轴上并且摩擦地限制在所述座圈之间;以及调节装置，用于改变所述滚子沿所述座圈的位置，从而改变所得的输入/输出速度比。在替代实施例中，座圈可操作地连接到壳体以及其中一个轴，以提供基本的2:1输入/输出速度比来补充可变比特征。

46. 发明授权

US4177683A Power transmission mechanism 失效
标题翻译：动力传动机构
公开(公告)号：US4177683A
公开(公告)日：1979-12-11
申请号：US834279
申请日：1977-09-19
申请人： Darcy C. Moses
发明人： Darcy C. Moses
IPC分类号： F16H15/40 , F16H13/02 , F16H13/04
CPC分类号： F16H15/40
摘要： A variable power transmission mechanism including a first disc rotatable about a first axis and having a flat surface perpendicular to the first axis, a second disc rotatable about a second axis and providing a flat surface perpendicular to the second axis, apparatus positioning the first and second discs in spaced apposition so that the flat surfaces define planes intersecting at an acute dihedral angle and including a ratio varying arrangement for causing displacement between the discs in a direction aligned with the vertex of the dihedral angle, a ball which makes contact with the surfaces along circles concentric with the respective axes and is resiliently urged toward the vertex of the dihedral angle, a guide for causing displacement of the ball in a direction aligned with the vertex, and an interconnection between the ratio varying arrangement and the ball guide for causing displacement of the latter simultaneously with and proportional to displacement between the discs. An embodiment is shown in which two transmission mechanisms are serially interconnected by a sprocket chain and have their ratio varying arrangements connected for simultaneous operation.
摘要翻译：一种可变动力传递机构，包括可围绕第一轴线旋转并且具有垂直于第一轴线的平坦表面的第一盘片，可围绕第二轴线旋转并提供垂直于第二轴线的平坦表面的第二盘片，圆盘间隔地配置，使得平坦表面限定以锐角二面角相交的平面，并且包括一个比例变化布置，用于使圆盘在与二面角的顶点对准的方向上的位移，一个与表面沿着接触的球与各轴同心的圆环，并且朝向二面角的顶点弹性地推压，引导件用于使球在与顶点对齐的方向上移位，并且比率变化布置与球导向件之间的互连使得后者与盘之间的位移成比例。示出了一个实施例，其中两个传动机构通过链轮链串联连接，并且其比例变化布置被连接用于同时操作。

47. 发明授权

US4061292A Bi-directional rotary drive mechanism 失效
标题翻译：双向旋转驱动机构
公开(公告)号：US4061292A
公开(公告)日：1977-12-06
申请号：US678704
申请日：1976-04-20
申请人： James C. Whitney
发明人： James C. Whitney
IPC分类号： F16H13/04 , B65H20/36 , F16H15/46 , G11B15/18 , G11B15/44 , G03B1/04 , G11B15/32
CPC分类号： G11B15/442 , G11B15/18 , Y10T74/19172
摘要： Apparatus for selectively imparting rotary motion to two spaced apart rotary members which may be used in a web or tape transport mechanism to bi-directionally transport a web or tape. In a preferred embodiment, this apparatus is used as a tape transport in a magnetic recording and/or playback machine. A drive roll in the tape transport mechanism selectively contacts one of the rotary members. The drive roll is coupled to a bi-directional drive motor and includes an extending shaft segment. A string member, tensioned at each end, has an intermediate portion thereof deployed about the extending shaft segment of the drive roll. Upon rotation of the drive motor in one direction, the drive roll and shaft segment rotate and the frictional forces between the string member and the shaft segment cause the shaft segment to traverse the string in a corresponding direction so as to bring the drive roll into contact with one of the rotary members. When the drive motor is reversed, the shaft segment rotates in the opposite direction causing the drive roll and extending shaft segment to traverse the string in the opposite direction to urge the drive roll into contact with the other rotary member.In the embodiment wherein this apparatus is used in a tape transport system, the respective rotary members are supply and take-up reel disc members, respectively, and depending upon the direction of rotation of the drive shaft, tape is transported from the supply reel in a fast foward mode, and is rewound on the supply reel in a fast rewind mode.
摘要翻译：用于选择性地将旋转运动施加到两个间隔开的旋转构件的装置，其可以用于幅材或带传送机构中以双向输送幅材或带。在优选实施例中，该装置用作磁记录和/或播放机器中的磁带传输。带传送机构中的驱动辊选择性地接触其中一个旋转部件。驱动辊联接到双向驱动马达并且包括延伸的轴段。在每个端部张紧的绳构件具有围绕驱动辊的延伸轴段的中间部分。当驱动马达沿一个方向旋转时，驱动辊和轴段转动，绳构件和轴段之间的摩擦力使轴段沿相应的方向穿过绳，以使驱动辊接触其中一个旋转构件。当驱动电动机反转时，轴段沿相反方向旋转，使得驱动辊和延伸轴段沿相反方向横穿，以促使驱动辊与另一旋转构件接触。

48. 发明授权

US3667319A Roller traction drive mechanism 失效
标题翻译：滚筒牵引驱动机构
公开(公告)号：US3667319A
公开(公告)日：1972-06-06
申请号：US3667319D
申请日：1970-07-20
申请人： GEN MOTORS CORP
发明人： SCHEITER MILTON H
IPC分类号： F16H13/04 , F16N13/08
CPC分类号： F16H13/04
摘要： A contrarotating, equal speed-change ratio, dual output compound roller traction driver mechanism from a single input, wherein the single input drives one member of split input sun members. The driven sun members rotates a first set of split planet pinions, the latter, in turn, driving both a carrier member and a first ring member connected to a first output shaft. The driven carrier member rotates the second set of split planet pinions on the other or fixed member of the split input sun members in the opposite direction to that of the first set of planet pinions. The second set of planet pinions, in turn, drives a second ring member connected to a second output shaft for driving the latter at the same speed and torque as the first output shaft and in the opposite direction thereto.
摘要翻译：单输入的双输出复合罗拉牵引驱动机构的反转，等速变速比，其中单输入驱动分体输入太阳部件的一个部件。被驱动的太阳构件旋转第一组分裂行星小齿轮，后者进而驱动承载构件和连接到第一输出轴的第一环构件。从动载体构件将第二组分裂的行星小齿轮在分开的输入太阳构件的另一个或固定构件上沿与第一组行星小齿轮相反的方向旋转。第二组行星小齿轮又驱动连接到第二输出轴的第二环构件，以与第一输出轴相同的速度和扭矩并且与其相反的方向驱动第二环构件。

49. 发明授权

US3460550A Device for driving a rotary basket,particularly for dishwashers 失效
标题翻译：用于驱动旋转篮的装置，特别用于洗碗机
公开(公告)号：US3460550A
公开(公告)日：1969-08-12
申请号：US3460550D
申请日：1967-09-01
申请人： ZANUSSI A SPA INDUSTRIE
发明人： ZANUSSI LINO
IPC分类号： A47L15/30 , A47L15/42 , F16H13/04 , G05D16/06 , B08B3/06
CPC分类号： A47L15/50 , A47L15/30 , F16H13/04 , G05D16/0655

50. 发明授权

US3399868A Rope pay-out apparatus 失效
标题翻译：绳支付装置
公开(公告)号：US3399868A
公开(公告)日：1968-09-03
申请号：US62755267
申请日：1967-03-31
申请人： BUCYRUS ERIE CO
发明人： REISCHL KARL E
IPC分类号： A01K73/06 , B66D1/02 , F16H13/04
CPC分类号： F16H13/04 , A01K73/06 , B66D1/02 , B66D2700/0125

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