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    KÜHLSCHMIERVORRICHTUNG UND VERFAHREN ZUM KÜHLEN UND/ODER SCHMIEREN EINES GETRIEBES FÜR EINE WINDKRAFTANLAGE
    31.
    发明公开
    KÜHLSCHMIERVORRICHTUNG UND VERFAHREN ZUM KÜHLEN UND/ODER SCHMIEREN EINES GETRIEBES FÜR EINE WINDKRAFTANLAGE 审中-公开
    润滑油冷却装置和方法进行冷却和/或润滑变速器用于风力涡轮机

    公开(公告)号：EP3092405A1

    公开(公告)日：2016-11-16

    申请号：EP14762019.9

    申请日：2014-09-12

    申请人： Robert Bosch GmbH

    发明人： DOERTOLUK, Ibrahim ,  FROEHLICH, Udo ,  SCHNURR, Bernd ,  BOEHM, Detlef

    IPC分类号： F03D15/00 ,  F16H57/04

    CPC分类号： F16H57/0442 ,  F03D15/00 ,  F03D80/70 ,  F15B1/022 ,  F15B1/027 ,  F16H57/0412 ,  F16H57/0441 ,  F16H57/0446 ,  F16H57/0447 ,  F16N2260/20 ,  Y02E10/722

    摘要： A cooling and lubricating device for a transmission (29) for a wind turbine has the following features: a transmission oil tank (31) for storing transmission oil for the transmission (29); a transmission oil line system for conducting the transmission oil between the transmission oil tank (31) and the transmission (29); a hydraulic oil tank (1) for storing hydraulic oil; a hydraulic oil line system for conducting the hydraulic oil; a hydraulic oil pumping device (2) for pumping the hydraulic oil through the hydraulic oil line system; an energy store (16) for at least temporarily maintaining a pressure within the hydraulic oil line system, said energy store (16) being chargeable using the hydraulic oil pumped by the hydraulic oil pumping device (2); and a transmission oil pumping device (17, 20, 18, 21) which is coupled to the hydraulic oil line system and to the transmission oil line system and which is designed to be driven by the hydraulic oil in order to pump the transmission oil to the transmission (29).

    摘要翻译： 用于风力涡轮机的变速器的冷却和润滑装置包括用于为传输，用于承载传输油箱和变速器，液压油箱，用于存储之间的变速器油的传输油路系统中存储的变速器油的变速器油箱 液压油，用于承载所述液压油，通过液压油管线系统输送液压油的液压油的输送装置，以能量储存用于至少临时保持液压油管线系统内的压力，能量的液压油管线系统 使用由所述液压油输送装置输送的液压油可充电蓄; 以及耦合到所述液压油管线系统和变速器油线系统并被配置变速器油输送装置由液压油以传达变速器油到变速器被驱动。

    Wind turbine lubrication system
    36.
    发明公开
    Wind turbine lubrication system 有权
    Windturbinen-Schmiermittelsystem

    公开(公告)号：EP2184487A1

    公开(公告)日：2010-05-12

    申请号：EP08168773.3

    申请日：2008-11-10

    申请人： Ecotecnia Energias Renovables, S.L.

    发明人： Román, José Luis ,  Castell Martínez, Daniel

    IPC分类号： F03D11/00 ,  F16H57/04

    CPC分类号： F03D11/0008 ,  F03D80/70 ,  F16H57/0412 ,  F16H57/0441 ,  F16H57/0486 ,  Y02E10/722

    摘要： Wind turbine lubrication system (10) comprising a pump (21) for pumping lubricant through a lubrication circuit (11), said pump (21) being driven by a power-take-off (4) from the drive train of the wind turbine, characterised in that said pump (21) for pumping lubricant drives at least a first hydraulic motor (22) providing mechanical power to a first wind turbine auxiliary component.

    摘要翻译： 风力涡轮机润滑系统（10）包括用于通过润滑回路（11）泵送润滑剂的泵（21），所述泵（21）由来自风力涡轮机的传动系的动力输出（4）驱动， 其特征在于，用于泵送润滑剂的所述泵（21）至少驱动向第一风力涡轮机辅助部件提供机械动力的第一液压马达（22）。

    ECCENTRIC ROCKING TYPE REDUCTION GEAR
    38.
    发明公开
    ECCENTRIC ROCKING TYPE REDUCTION GEAR 有权
    偏心摆动END减速器

    公开(公告)号：EP1972830A4

    公开(公告)日：2009-06-24

    申请号：EP07706699

    申请日：2007-01-12

    申请人： NABTESCO CORP

    发明人： NAKAMURA KOJI

    IPC分类号： F16H1/32 ,  B25J17/00 ,  B25J19/00 ,  F16H57/02

    CPC分类号： B25J19/0054 ,  B25J9/102 ,  F16H1/32 ,  F16H57/0412

    摘要： An eccentric rocking type reduction gear capable of being effectively cooled by an extremely simple structure. The eccentric rocking type reduction gear (1) has a camshaft (11) having crank parts (11a, 11b), externally toothed gear members (12) having holes for receiving the crank parts and eccentrically moved by rotation of the camshaft, an internally toothed gear member (13) meshed with external gear teeth formed on the outer peripheral surfaces of the externally toothed gear members and having internal gear teeth that are formed on the inner peripheral surface of the internally toothed gear member and are slightly greater in quantity than the external gear teeth, and support members (14) positioned at both ends of the externally toothed gear members and rotatably supporting the both ends of the camshaft. Support members (18, 19) are integrally connected to each other through a column part (17). A cooling medium passage (30) is formed in a manner penetrating through the integrally connected support members (18, 19) and through the column part (17), and a cooling medium, such as cooling water and cooling air, is passed through the cooling medium passage. Consequently, the eccentric rocking type reduction gear can be efficiently cooled.

    ECCENTRIC ROCKING TYPE REDUCTION GEAR
    39.
    发明公开
    ECCENTRIC ROCKING TYPE REDUCTION GEAR 有权
    偏心式减速机

    公开(公告)号：EP1972830A1

    公开(公告)日：2008-09-24

    申请号：EP07706699.1

    申请日：2007-01-12

    申请人： Nabtesco Corporation

    发明人： NAKAMURA, Koji

    IPC分类号： F16H1/32 ,  B25J17/00 ,  B25J19/00 ,  F16H57/02

    CPC分类号： B25J19/0054 ,  B25J9/102 ,  F16H1/32 ,  F16H57/0412

    摘要： The present invention provides an eccentric oscillating type speed reducer that can more effectively be cooled with an extremely simple structure.
    An eccentric oscillating type speed reducer 1 includes a camshaft 11 having crank portions 11a and 11b, apluralityof externally toothed gear members 12 that respectively have holes, each of which accommodates an associated one of the crank portions, and that are eccentricallymovedby rotation of the camshaft, an internally toothed gear member 13 having an inner peripheral surface in which internal teeth to be meshed with external teeth formed on external peripheral surfaces of the externally toothed gear members are formed so as to set the number of the internal teeth to be slightly larger than that of external teeth, and support members 14 respectivelypositioned at both ends of the externally toothed gear members so as to rotatably support both ends of the camshaft. Further, support members 18 and 19 are integrally coupled to each other via a pillar portion 17. In the eccentric oscillating type speed reducer 1, a coolant passage 30 passing through the integrally coupled support members 18 and 10, and the pillar portion 17 is provided. A coolant, such as cooling water or cooling air, is passed through the coolant passage. Consequently, the eccentric oscillating type speed reducer can efficiently be cooled.

    摘要翻译： 本发明提供一种能够以非常简单的结构更有效地冷却的偏心摆动式减速器。 偏心摆动型减速器1包括：具有曲柄部分11a和11b的凸轮轴11;多个外齿齿轮部件12，所述外齿齿轮部件12分别具有孔，每个外齿齿轮部件容纳相关的一个曲柄部分并且通过凸轮轴的旋转而偏心地移动; 具有内周面的内齿齿轮部件13，其内齿要与形成在外齿齿轮部件的外周面上的外齿啮合，以便将内齿的数目设定得稍大 以及分别位于外齿轮构件两端的支撑构件14，以可旋转地支撑凸轮轴的两端。 另外，支承部件18,19经由支柱部17而一体地连结。在偏心摆动式减速器1中，设置有贯穿一体地连结的支承部件18,10和制冷剂通路30的支柱部17 。 诸如冷却水或冷却空气的冷却剂穿过冷却剂通道。 结果，可以有效地冷却偏心摆动式减速器。