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公开(公告)号：EP1960695B1
公开(公告)日：2009-04-15
申请号：EP06819707.8
申请日：2006-11-23
申请人： Schaeffler KG
摘要： A swash plate mechanism (3) according to the invention, which is particularly suitable for an axial piston pump (1), has a swash body (8) which is rotatably mounted between a swash plate (16) and a housing disk (17), wherein the swash plate (16) forms an outer bearing ring of a first rolling bearing (9) and the housing disk (17) forms an outer bearing ring of a similar second rolling bearing (10), and each rolling bearing (9, 10) has an inner bearing ring (14, 15) which is captively coupled to the respective outer bearing ring (16, 17) and is fastened to the swash body (8).
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公开(公告)号：EP1766264A1
公开(公告)日：2007-03-28
申请号：EP05761468.7
申请日：2005-06-10
发明人： CONTARDO, Giovanni
IPC分类号： F16H23/04
摘要： A mechanical stepless speed change gear (1) is disclosed which is equipped with a transmission kinematism with front meshing comprising a first transmission shaft (2) and a second transmission shat (3), such first transmission shaft (2) being equipped with a slanted end portion (4’) supporting a driving system (4) equipped with first mechanical cooperating means, the second transmission shaft (3) supporting a driven system (5) equipped with second mechanical cooperating means cooperating with the first mechanical cooperating means cooperating with the first mechanical means, such first driving system (4) having a semi-sinusoidal movement, defined by a radial movement impressed by the first transmission shaft (2), and an ondulating movement impressed by the slanted end portion (4’), changing the mechanical cooperation means with the driven system (5).
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公开(公告)号：EP1960694B1
公开(公告)日：2010-03-31
申请号：EP06819708.6
申请日：2006-11-23
申请人： Schaeffler KG
发明人： NUISSL, Christian , STÖLZLE, Jürgen
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公开(公告)号：EP1660755A4
公开(公告)日：2007-03-21
申请号：EP04775944
申请日：2004-05-24
CPC分类号： F04B47/02 , E21B43/126 , F04B9/02 , F16H23/10
摘要： A portable pump includes a rotating elliptical plate mounted on a rotating shaft, an elliptical plate follower with rollers or bearings positioned on the top and bottom surfaces of the rotating elliptical plate at a fixed distance from the axis of the supporting rotating shaft, rollers or bearings on the plate follower mated to roller or bearing races to restrict movement of the elliptical plate follower to directions parallel to the axis of the rotating shaft, a well pump tube with a bottom check valve affixed to the elliptical plate follower so that horizon rotation of elliptical plate causes alternate vertical filling and draining of the pump tube so as to pump water or other fluids from a well. Alternate embodiments of the invention replace the well pump tube and check valve with a driven piston, confining cylinder, and check valve to allow creation of a partial vacuum, compression of a fluid, or pumping of any flowable material.
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公开(公告)号：EP2667051A1
公开(公告)日：2013-11-27
申请号：EP13168778.2
申请日：2013-05-22
发明人： Hori, Kenji , Uchida, Shuhei
IPC分类号： F16H1/32
摘要： A gear device (3) includes an eccentric cam (8) rotatably formed and including a support portion (7) arranged eccentrically relative to a rotational axis center (L1) of the eccentric cam, an internally toothed gear (11) provided coaxially to the eccentric cam, an externally toothed gear (12) supported by the support portion and engaged with the internally toothed gear, an output portion (17) integrally coaxially rotating with the externally toothed gear, and a bearing portion (18) supporting the output portion in a state where an axis line (L2) of the output portion and the externally toothed gear slants relative to the rotational axis center of the eccentric cam in a manner crossing the rotational axis center. Each of the internally toothed gear and the externally toothed gear includes a bevel gear portion (31, 32) which is formed by forming gear teeth (T1, T2) on a circular cone (S1a, S2a) whose apex overlaps with an intersection point (P) of the axis line and the rotational axis center.
摘要翻译： 齿轮装置（3）包括可旋转地形成并包括相对于偏心凸轮的旋转轴心（L1）偏心布置的支撑部分（7）的偏心凸轮（8），与所述偏心凸轮同轴设置的内齿轮 偏心凸轮，由所述支撑部支撑并与所述内齿齿轮啮合的外齿轮（12），与所述外齿轮整体同轴旋转的输出部分（17）和支撑所述输出部分的轴承部分（18） 输出部和外齿轮的轴线（L2）相对于偏心凸轮的旋转中心以与旋转轴心中心相交的方式倾斜的状态。 每个内齿齿轮和外齿齿轮包括伞齿轮部分（31,32），该锥齿轮部分通过在圆锥体（S1a，S2a）上形成齿轮齿（T1，T2）而形成，其顶端与交叉点 P）和旋转轴心。
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公开(公告)号：EP1960694A2
公开(公告)日：2008-08-27
申请号：EP06819708.6
申请日：2006-11-23
申请人： Schaeffler KG
发明人： NUISSL, Christian , STÖLZLE, Jürgen
摘要： The invention relates to a swash-plate mechanism (3), especially for an axial piston pump, said mechanism comprising an oscillating body (8) produced from a metal plate (13), as a moulding, and rotatably mounted between a housing abutment (26) and a swash plate (25) by means of a roller bearing (9, 10). Tracks (20, 21) for the roller bearings (9, 10) are formed on the surface of the metal plate (13) comprising a first side (14) and a second side (15), the two tracks (20, 21) being arranged on the same side (14, 15) of the metal plate (13).
摘要翻译： 本发明涉及一种尤其用于轴向柱塞泵的斜盘机构（3），所述机构包括由作为模制件的金属板（13）制成的摆动体（8），并且可旋转地安装在壳体支座 26）和斜盘（25）通过滚动轴承（9,10）连接。 用于滚动轴承（9,10）的轨道（20,21）形成在包括第一侧（14）和第二侧（15）的金属板（13）的表面上，两个轨道（20,21） 布置在金属板（13）的同一侧（14,15）上。
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公开(公告)号：EP1831577A2
公开(公告)日：2007-09-12
申请号：EP05826449.0
申请日：2005-12-23
申请人： Furtado, José , Muller, Albert
发明人： Furtado, José , Muller, Albert
IPC分类号： F16D31/02
摘要： The invention concerns a novel type of variable speed drive different from those of prior art in that it does not comprise any gear and in that the speed variations are continuous.
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公开(公告)号：EP2194343A1
公开(公告)日：2010-06-09
申请号：EP08829755.1
申请日：2008-08-29
申请人： Viñaresol, S.l.
CPC分类号： H02S20/00 , F16H23/10 , F24S30/428 , F24S30/458 , F24S50/20 , F24S2030/137 , H02S20/32 , Y02E10/47 , Y02E10/50 , Y02P80/24 , Y02P80/25
摘要： The invention relates to a mechanical solar tracker forming a system for tracking the position of the sun in relation to the earth, which is used to orient thermal and photovoltaic solar energy capture and conversion systems based on electromagnetic radiation dispersed or concentrated in any of the varieties thereof in order to produce good perpendicularity in dispersed capture systems and perfect focusing in concentration systems, in relation to the sun. The invention is characterised in that it is essentially an astronomical clock, having a construction that is practically mechanical and permanent over time, faithfully tracking the movements of the earth in relation to the sun during the operating years thereof. The invention is suitable for use in the industry involved in the conversion of clean renewable energy into energy for general use, i.e. electrical energy, thermal energy and chemical fuels such as hydrogen
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公开(公告)号：EP1660755B1
公开(公告)日：2008-12-10
申请号：EP04775944.4
申请日：2004-05-24
CPC分类号： F04B47/02 , E21B43/126 , F04B9/02 , F16H23/10
摘要： A portable pump includes a rotating elliptical plate mounted on a rotating shaft, an elliptical plate follower with rollers or bearings positioned on the top and bottom surfaces of the rotating elliptical plate at a fixed distance from the axis of the supporting rotating shaft, rollers or bearings on the plate follower mated to roller or bearing races to restrict movement of the elliptical plate follower to directions parallel to the axis of the rotating shaft, a well pump tube with a bottom check valve affixed to the elliptical plate follower so that horizon rotation of elliptical plate causes alternate vertical filling and draining of the pump tube so as to pump water or other fluids from a well. Alternate embodiments of the invention replace the well pump tube and check valve with a driven piston, confining cylinder, and check valve to allow creation of a partial vacuum, compression of a fluid, or pumping of any flowable material.
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公开(公告)号：EP1960695A1
公开(公告)日：2008-08-27
申请号：EP06819707.8
申请日：2006-11-23
申请人： Schaeffler KG
摘要： A swash plate mechanism (3) according to the invention, which is particularly suitable for an axial piston pump (1), has a swash body (8) which is rotatably mounted between a swash plate (16) and a housing disk (17), wherein the swash plate (16) forms an outer bearing ring of a first rolling bearing (9) and the housing disk (17) forms an outer bearing ring of a similar second rolling bearing (10), and each rolling bearing (9, 10) has an inner bearing ring (14, 15) which is captively coupled to the respective outer bearing ring (16, 17) and is fastened to the swash body (8).
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