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1. 发明公开

EP4083469A1 POWER TRANSMISSION DEVICE AND ENGAGEMENT ADJUSTING DEVICE FOR GEAR MECHANISM 审中-实审
公开(公告)号：EP4083469A1
公开(公告)日：2022-11-02
申请号：EP22169717.0
申请日：2022-04-25
申请人： Nabtesco Corporation
发明人： Kito, Tetsuya , Uchihara, Masato
IPC分类号： F16H1/00 , F16H1/26 , F16H1/06
摘要： A power transmission device (10) according to one aspect of the invention includes a first gear (11), a base member (15), a second gear (20), a support block (25), a position adjusting unit (30), and a fixing unit. The base member (15) rotatably supports the first gear (11). The second gear (20) engages with the first gear (11) so as to be able to transmit power. The support block (25) rotatably supports the second gear (20). The position adjusting unit (30) adjusts relative positions of the support block (25) and the base member (15) in a direction in which an engagement depth between the second gear (20) and the first gear (11) varies. The fixing unit fixes the relative positions of the support block (25) and the base member (15).

2. 发明公开

EP3027933A1 DRIVE MECHANISM FOR A TOOTHED RINGS 有权
标题翻译： ANTRIEBSMECHANISMUSFÜRGEZAHNTE RINGE
公开(公告)号：EP3027933A1
公开(公告)日：2016-06-08
申请号：EP14833095.4
申请日：2014-07-29
申请人： Kumera Drives Oy
发明人： PELTOMÄKI, Jyrki , SÄKKINEN, Simo
IPC分类号： F16H1/26 , F16H57/12 , F27B7/22 , F16C13/06
摘要： The invention relates to a drive mechanism for a toothed ring including a power machine (1), a transmission (2) and a gear (4) fitted with a bearing to a bearing support (3) and provided in tooth contact with the toothed ring (5). According to the invention, the bearing support (3) is supported in its place to a base structure (6) by two support arms (7,8) and a third pivot point (9) so that the virtual extensions of the support arms intersect with a line (10) passing through the center point (11) of the tooth contact between the toothed ring (5) and the gear (4), and the third pivot point (9).
摘要翻译：本发明涉及一种用于齿环的驱动机构，包括动力机（1），变速器（2）和齿轮（4），齿轮（4）与轴承支撑件（3）配合并与齿环齿接触地设置（5）。根据本发明，轴承支撑件（3）通过两个支撑臂（7,8）和第三枢转点（9）在其位置支撑到基部结构（6），使得支撑臂的虚拟延伸部相交通过穿过齿环（5）和齿轮（4）之间的齿接触的中心点（11）的线（10）和第三枢转点（9）。

3. 发明授权

EP2627931B1 STATIONARY GEAR UNIT 有权
标题翻译：平衡齿轮组
公开(公告)号：EP2627931B1
公开(公告)日：2016-05-18
申请号：EP11832841.8
申请日：2011-10-12
申请人： Autoinvent Transip AB
发明人： BENNSTEDT, Niklas
IPC分类号： F16H57/00 , F16H1/26 , F16H57/021
CPC分类号： F16H1/20 , F03D9/255 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/4031 , F16H57/021 , F16H2057/02078 , Y02E10/722 , Y10T74/19651
摘要： A method of stepping up the speed of a rotary motion from a first speed, supplied to an input shaft (26), to a second speed delivered by an output shaft (28), comprises transmitting said rotary motion from said input shaft (26), via a drive gear (34) of said input shaft (26), the drive gear (34) being helical and having a first helix angle (ψin), to a layshaft arrangement, so as to generate a first axial thrust (F1) of the input shaft (26) in a first axial direction; transmitting said rotary motion from said layshaft arrangement, via a driven gear (44) of said output shaft (28), said driven gear (44) being helical and having a second helix angle (ψout) that is larger than said first helix angle (ψin), to said output shaft (28), so as to generate a second axial thrust (F2) of the output shaft (28) in a second direction, said second direction being substantially opposite to said first direction; and applying said first axial thrust (F1) and said second axial thrust (F2) to the same location of an axially rigid support structure (50), such that said first and second axial thrusts (F1, F2) counter-act and at least partly cancel out in said support structure (50).

4. 发明公开

EP1298350A3 Torque converter 有权
标题翻译：液力变矩器
公开(公告)号：EP1298350A3
公开(公告)日：2005-05-04
申请号：EP02020666.0
申请日：2002-09-13
申请人： JATCO Ltd
发明人： Okada, Katsuhiko , Noda, Toshiaki , Tatewaki, Keichi
IPC分类号： F16H1/26
CPC分类号： F16H41/26 , F16H45/02 , F16H2045/0294
摘要： In a torque converter (1) comprised of three major rotating elements, namely a pump impeller (11) formed integral with a converter cover (6), a turbine runner (12) to which a driving power is transmitted through a working fluid from the pump impeller (11), and a stator (15) disposed between the pump impeller (11) and the turbine runner (12), the stator (15) is supported on a transmission case via a one-way clutch (14) and has a plurality of stator blades. In order to balance the enhanced vehicle's startability and improved fuel economy at idle, the ratio W/D of a stator-blade axial length (W) to a torque-converter nominal diameter (D) is set to satisfy a predetermined inequality 0.030≤W/D≤0.052.
摘要翻译：在由三个主要旋转元件组成的变矩器（1）中，即与转换器盖（6）一体形成的泵叶轮（11），涡轮转轮（12），驱动动力通过工作流体泵叶轮11以及设置在泵叶轮11和涡轮叶轮12之间的定子15，定子15经由单向离合器14被支承在变速器壳体上，多个定子叶片。为了平衡增强的车辆的启动性和改进的空转时的燃料经济性，定子叶片轴向长度（W）与变矩器标称直径（D）之比W / D被设定为满足预定的不等式0.030≤W /D≤0.052。

5. 发明公开

EP0429657A1 IMAGE FORMING APPARATUS 失效
标题翻译： BILDFORMUNGSANORDNUNG。
公开(公告)号：EP0429657A1
公开(公告)日：1991-06-05
申请号：EP90907452.8
申请日：1990-05-16
申请人： FUJITSU LIMITED
发明人： FUJIMOTO, Tetsuya , KISHIMOTO, Hiroshi , NONOMURA, Tomohiro
IPC分类号： G03G15/00 , F16H1/26 , F16H1/14
CPC分类号： G03G15/0896 , G03G21/1647 , G03G2221/1654 , G03G2221/1657 , G03G2221/18
摘要： A novel transmission gear mechanism for driving a developing device in an image forming apparatus of such a type that the developing device is brought close to or apart from a photosensitive drum while being interlocked with opening/closing action of a cover. This mechanism is composed of a first bevel gear (71) fitted on a revolving shaft (624) on the side of the photosensitive drum unit connected to the driving motor, a second bevel (72) to constantly mesh with the first bevel gear, a third bevel gear (81) fitted on the revolving shaft (635) on the side of the developing device unit, a fourth bevel gear (82) to constantly mesh with the third bevel gear, and rotative connecting means (91) for connecting the second and fourth bevel gears to each other. The rotative connecting means is provided with a connecting structure to transmit the rotation of the second bevel gear (72) to the fourth bevel gear (82) when the developing device approaches the photosensitive drum and to permit displacement of the fourth bevel gear (82) when the developing device performs the approaching/departing action.
摘要翻译：一种用于驱动图像形成装置中的显影装置的新颖的传动齿轮机构，使得显影装置与感光鼓接近或分离，同时与盖的打开/关闭动作互锁。该机构由安装在与驱动电机连接的感光鼓单元一侧的旋转轴（624）上的第一锥齿轮（71），与第一锥齿轮恒定啮合的第二斜面（72）安装在显影装置单元一侧的旋转轴（635）上的第三锥齿轮（81），与第三锥齿轮恒定啮合的第四锥齿轮（82）和用于连接第二锥齿轮和第四锥齿轮彼此。旋转连接装置设置有连接结构，以在显影装置接近感光鼓时将第二锥齿轮（72）的旋转传递到第四锥齿轮（82），并允许第四锥齿轮（82）的位移，当显影装置执行接近/离开动作时。

6. 发明公开

EP0188616A1 GEAR APPARATUS 失效
标题翻译：齿轮装置
公开(公告)号：EP0188616A1
公开(公告)日：1986-07-30
申请号：EP84903451.7
申请日：1984-09-17
申请人： FUJIHENSOKUKI CO., LTD. , SHINJO, Kinichi , GO, Mutsukazu
发明人： SHINJO, Kinichi , GO, Mutsukazu
IPC分类号： F16H1/48 , F16H1/26
CPC分类号： F16H57/021 , F16H1/2836 , F16H1/48 , F16H57/082 , Y10T74/19623 , Y10T74/19628
摘要： A gear apparatus has at least two meshed gears (3, 5). One gear (5) is mounted on a conical main shaft (8) such as to be movable in the axial direction. The gear apparatus Is further provided with a means for bearing any thrust generated in relation to the gear (5). In the case where a plurality of gears (5) are provided, the space (S) between the surface of the conical shaft (8) and the inner peripheral surface of a bearing (17) for each gear (5) is changed in accordance with the position of the gear (5) in the axial direction of the conical shaft (8) by the action of a device for balancing thrusts generated in relation to the gears (5), whereby the offset between the axis of the conical shaft (8) and the center of rotation of each gear (5) is varied, thereby making uniform the loads respectively imposed on the gears (5).
摘要翻译：齿轮装置具有至少两个啮合齿轮（3,5）。一个齿轮（5）安装在圆锥形主轴（8）上，以便可沿轴向移动。齿轮装置还具有用于承受相对于齿轮（5）产生的任何推力的装置。在设置多个齿轮5的情况下，每个齿轮5的圆锥轴8的表面与轴承17的内周面之间的空间S按照通过用于平衡相对于齿轮（5）产生的推力的装置的作用，齿轮（5）的位置在圆锥形轴（8）的轴向方向上移动，由此锥形轴的轴线 8）和每个齿轮（5）的旋转中心变化，从而使分别施加在齿轮（5）上的载荷均匀。

7. 发明授权

EP3048044B1 AIRCRAFT ELECTRIC DRIVE TRAIN WITH DAMPING/COMPLIANCE DEVICE 有权
标题翻译：平面与损耗/ SAG装置的电力火车
公开(公告)号：EP3048044B1
公开(公告)日：2017-03-01
申请号：EP16151902.0
申请日：2016-01-19
申请人： Honeywell International Inc.
发明人： CHRISTENSEN, Donald Jeffrey , MITCHELL, Robert
IPC分类号： B64C25/40 , F16H55/10 , F16H57/00 , F16H1/26
CPC分类号： F16H1/26 , B64C25/405 , F16H1/06 , F16H55/10 , F16H55/14 , F16H55/16 , F16H55/18 , H02K7/116

8. 发明授权

EP2513511B1 DOPPELKUPPLUNGSGETRIEBE EINES KRAFTFAHRZEUGS 有权
标题翻译：机动车辆的双离合器变速器
公开(公告)号：EP2513511B1
公开(公告)日：2016-01-06
申请号：EP10773322.2
申请日：2010-11-03
申请人： ZF Friedrichshafen AG
发明人： RENNER, Stefan , HUNOLD, Bernard , LÜBKE, Eckhardt
IPC分类号： F16H3/00 , F16H57/00 , F16D3/04 , F16D3/18 , F16H1/26 , F16H37/04
CPC分类号： F16D25/10 , F16D21/04 , F16D21/06 , F16D25/061 , F16H3/006 , F16H3/095 , F16H57/0025 , F16H2200/0052 , F16H2200/0086 , Y10T74/19228 , Y10T74/19233 , Y10T74/19944

9. 发明授权

EP1800021B1 A DRIVE GEAR ASSEMBLY 有权
标题翻译：驱动传动装置
公开(公告)号：EP1800021B1
公开(公告)日：2015-11-04
申请号：EP05779857.1
申请日：2005-09-14
申请人： Engineering Science & Technology Pty Ltd.
发明人： BAKER, Edmund, Joseph , DAVEY, Robert, John
IPC分类号： F16H1/26 , F16H35/06 , F16H57/12 , B02C17/24
CPC分类号： F16H1/26 , B02C17/24 , F16H35/06 , Y10T74/1868 , Y10T74/1957 , Y10T74/1958 , Y10T74/19684

10. 发明公开

EP2872798A1 A WIND TURBINE GEARBOX 审中-公开
标题翻译： WINDTURBINENGETRIEBE
公开(公告)号：EP2872798A1
公开(公告)日：2015-05-20
申请号：EP13737603.4
申请日：2013-07-16
申请人： Vindg A/S
发明人： PEDERSEN, Troels
IPC分类号： F16H1/22 , F03D11/02 , F16H37/06 , F16H57/021 , F16H57/025 , F16H1/26 , F16H57/02
CPC分类号： F03D80/88 , F03D15/00 , F03D15/10 , F03D80/70 , F03D80/80 , F05B2260/40311 , F16H1/227 , F16H1/26 , F16H1/2836 , F16H1/48 , F16H57/021 , F16H57/025 , F16H2057/02078
摘要： The present invention relates to a gearbox for a wind turbine comprising: an input shaft portion adapted to be operatively connected to a wind turbine rotor shaft; and input hear wheel having teeth arranged around an outer or inner circumference of the wheel, and being attached to the input shaft portion such as to rotate with the input portion; one or more pinions including a pinion wheel arranged on a pinion shaft, the pinion wheel having teeth arranged to engage with the teeth of the input gear wheel, and the pinion shaft being rotatably mounted in a pinion support structure, wherein the input shaft portion is rotatably mounted with respect to the pinion support structure.

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