AUTOMATIC LUBRICATION SYSTEM WITH DETUNE
    2.
    发明申请
    AUTOMATIC LUBRICATION SYSTEM WITH DETUNE 审中-公开
    自动润滑系统

    公开(公告)号:WO2016025183A1

    公开(公告)日:2016-02-18

    申请号:PCT/US2015/042899

    申请日:2015-07-30

    Abstract: The lubrication system (150) includes a drive fluid valve member (156; 224) and a detune valve member (166; 260). The drive fluid valve member (156; 224) is movable from a first to a second position in response to drive fluid pressure to reduce the volume of a variable volume lubricant charge chamber (230). The detune valve member (166; 260) is movable from a first to a second position in response to lubricant pressure within the lubricant charge chamber (230), and is adapted to permit fluid communication between inlet and fluid bypass passages (146, 164) in its first position and to disengage the fluid connection in its second position.

    Abstract translation: 润滑系统(150)包括驱动流体阀构件(156; 224)和失谐阀构件(166; 260)。 驱动流体阀构件(156; 224)可响应于驱动流体压力而从第一位置移动到第二位置,以减小可变体积润滑剂填充室(230)的体积。 分配阀构件(166; 260)可响应于润滑剂填充室(230)内的润滑剂压力而从第一位置移动到第二位置,并且适于允许入口和流体旁路通道(146,164)之间的流体连通, 处于其第一位置并使流体连接在其第二位置脱离。

    A ROTATING SYSTEM FOR A WIND TURBINE
    3.
    发明申请
    A ROTATING SYSTEM FOR A WIND TURBINE 审中-公开
    风力涡轮机旋转系统

    公开(公告)号:WO2012079584A1

    公开(公告)日:2012-06-21

    申请号:PCT/DK2011/050482

    申请日:2011-12-15

    CPC classification number: F03D80/70 F05B2260/98 F16N7/36 Y02E10/72

    Abstract: A rotating system (1), such as a gear system or a bearing supporting system, for a wind turbine is disclosed. The rotating system (1) comprises a housing (2) arranged to substantially enclose the rotating system (1), said housing (2) defining a lubricant drain (5) towards the exterior of the housing (2), and a rotating part (3) accommodated in an interior part of the housing (2) in a manner which allows rotational movements of the rotating part (3) relative to the housing (2), and in such a manner that lubricant can be contained between the housing (2) and the rotating part (3). The housing (2) and/or the rotating part (3) is/are arranged to provide a pumping action forcing lubricant arranged in an interior part of the housing (2) towards the lubricant drain (5) during rotational movements of the rotating part (3) relative to the housing (2). Excess lubricant is quickly and efficiently removed from the rotating part (3) and led to the lubricant drain (5). Thereby a slip stream of lubricant is reduced. Accordingly, the friction occurring in the rotating system (1) is considerably reduced, and the efficiency of the rotating system (1) is therefore increased. Simultaneously, the outer dimensions of the rotating system (1) can be minimised because it is not necessary to generally increase the distance between the rotating part (3) and the housing (2) in order to avoid a lubricant slip stream. Furthermore, a method for operating such a rotating system (1) is disclosed.

    Abstract translation: 公开了一种用于风力涡轮机的旋转系统(1),例如齿轮系统或轴承支撑系统。 旋转系统(1)包括被布置为基本上包围旋转系统(1)的壳体(2),所述壳体(2)限定朝向壳体(2)的外部的润滑剂排出口(5),以及旋转部件 3)以允许旋转部件(3)相对于壳体(2)的旋转运动的方式容纳在壳体(2)的内部部分中,并且以这样的方式,润滑剂可以容纳在壳体(2) )和旋转部(3)。 壳体(2)和/或旋转部分(3)被布置成在旋转部分的旋转运动期间提供泵送作用,其将设置在壳体(2)的内部部分中的润滑剂朝向润滑剂排出口(5) (3)相对于壳体(2)。 从旋转部件(3)快速高效地移出过多的润滑剂,并导致润滑剂排出(5)。 从而减少润滑剂的流动。 因此,旋转系统(1)中发生的摩擦力大大降低,因此旋转系统(1)的效率因此增加。 同时,旋转系统(1)的外部尺寸可以最小化,因为不需要大体上增加旋转部件(3)和壳体(2)之间的距离,以避免润滑剂流动。 此外,公开了一种用于操作这种旋转系统(1)的方法。

    連続給脂装置を備えたデカンタ型遠心分離機
    4.
    发明申请
    連続給脂装置を備えたデカンタ型遠心分離機 审中-公开
    带有连续式加油装置的分离器离心机

    公开(公告)号:WO2012023181A1

    公开(公告)日:2012-02-23

    申请号:PCT/JP2010/063882

    申请日:2010-08-17

    CPC classification number: B04B9/12 B04B1/20 F01M2013/0422 F16C33/6677 F16N7/36

    Abstract:  供給経路上における潤滑油の漏出を好適に回避することができ、安定的に潤滑油の供給及び排出を行うことができる連続給脂装置を備えたデカンタ型遠心分離機を提供する。 ボウルハブ6の内部に形成された潤滑油供給路17と、潤滑油供給路17へ潤滑油を導入する環状導入路25と、ホルダー14の内部に形成された潤滑油注入路30と、外側軸部13の外周面13aに取り付けられたオイルコレクタ34とを有する連続給脂装置を備え、環状導入路25が、ホルダー14の内側に形成された第1の環状溝15と、これを内側から閉塞する外側軸部13の外周面13aとによって構成され、オイルコレクタ34が、環状導入路25内の軌道上を所定の方向へ周回するように、かつ、その際に環状導入路25内の潤滑油を半径方向内側へ移動させ、潤滑油供給路17内へ流入させるように構成した。

    Abstract translation: 提供一种具有连续润滑装置的倾析器离心机,其能够适当地防止润滑油沿供给路径泄漏并稳定地供给和排出润滑油。 离心机设置有连续的润滑装置,其具有形成在碗毂(6)内部的润滑油供给通道(17),将润滑油引入润滑油供给通道(17)的环形引入通道(25) 形成在保持器(14)内的润滑油注入通道(30)和安装在外轴(13)的外表面(13a)上的集油器(34)。 环形引导通道(25)由形成在保持器(14)内部的第一环形槽(15)和外轴(13)的外表面(13a)构成,其从内侧封闭槽。 集油器(34)构造成在环状导入通路(25)内的轨道上沿规定方向旋转,并且当这样做时,将环状导入通路(25)中的润滑油沿径向向内移动,以便 流入润滑油供应通道(17)。

    LUBRICANT SUPPLY TUBE FOR COMPRESSORS
    5.
    发明申请
    LUBRICANT SUPPLY TUBE FOR COMPRESSORS 审中-公开
    压缩机用润滑油管

    公开(公告)号:WO2011025458A1

    公开(公告)日:2011-03-03

    申请号:PCT/SG2010/000309

    申请日:2010-08-24

    Abstract: A lubricant supply tube for attachment to a drive shaft of a sealed reciprocating compressor comprising an elongated first portion adapted for extending downwardly from the drive shaft and inclined with respect to a rotational axis of the drive shaft for immersion into a lubricant in a lubricant sump of the compressor, and terminating in a substantially elliptical inlet orifice defining a first plane; and wherein the first plane is inclined with respect to a second plane extending perpendicular to a longitudinal axis of the elongated first portion.

    Abstract translation: 一种用于连接到密封的往复式压缩机的驱动轴的润滑剂供应管,包括细长的第一部分,其适于从驱动轴向下延伸并且相对于驱动轴的旋转轴线倾斜,以浸入润滑剂的润滑剂槽中 并且终止于限定第一平面的基本上椭圆形的入口孔口; 并且其中所述第一平面相对于垂直于所述细长的第一部分的纵向轴线延伸的第二平面倾斜。

    IMPROVEMENTS TO RECIPROCATING POSITIVE-DISPLACEMENT COMPRESSORS
    6.
    发明申请
    IMPROVEMENTS TO RECIPROCATING POSITIVE-DISPLACEMENT COMPRESSORS 审中-公开
    改进积极位移压缩机的改进

    公开(公告)号:WO2008026232A1

    公开(公告)日:2008-03-06

    申请号:PCT/IT2007/000570

    申请日:2007-08-06

    Abstract: A positive-displacement reciprocating compressor comprising a "non-conventional" crank mechanism which eliminates the amount of frictional force between the wall of the piston and the wall of the cylinder, whose characteristic feature is to have a planet (20) made of sintered material, with self-lubrication properties, allowing to eliminate bushings or similar additional elements. An economical and structurally simple lubrication system, which preferably comprises a classical link rod/crank mechanism, utilises the mechanical energy provided by the drive shaft of the compressor and sends the lubricant (oil) in a precise manner to the surfaces that need to be lubricated. This oil is easily retained by the very small grains of the sintered material. Moreover, a valve system based on a single plate simplifies the structure of the cylinder unit (30).

    Abstract translation: 一种正排量往复式压缩机,其包括“非常规”曲柄机构,其消除了活塞壁和气缸壁之间的摩擦力的量,其特征在于具有由烧结材料制成的行星体(20) 具有自润滑性能,可以消除衬套或类似的附加元件。 经济和结构简单的润滑系统,其优选地包括经典的连杆/曲柄机构,利用由压缩机的驱动轴提供的机械能,并以精确的方式将润滑剂(油)送到需要润滑的表面上 。 该油容易被烧结材料的非常小的颗粒保留。 此外,基于单板的阀系统简化了气缸单元(30)的结构。

    HAND-TOOL COMPRISING A RETURN DEVICE FOR THE GEAR LUBRICANT
    7.
    发明申请
    HAND-TOOL COMPRISING A RETURN DEVICE FOR THE GEAR LUBRICANT 审中-公开
    HANDWERKZEUGMASCHINE_MITRÜCKFORDEREINRICHTUNG为传输润滑剂

    公开(公告)号:WO02006006A1

    公开(公告)日:2002-01-24

    申请号:PCT/DE2001/001281

    申请日:2001-04-03

    CPC classification number: F16N7/363 B24B23/02 B25F5/001 F16H57/0464

    Abstract: The invention relates to a hand-tool, in particular, a right-angle grinder comprising a housing (11) that has a motor (15) and a gear (16) with a crown wheel (18) for driving a working spindle (19), by means of which a tool (28) can be driven. The gear (16) comprises a return device (40) for the lubricant of the gear (16), in particular the grease thereof. Said device has at least one transport element (41), which rotates with the crown wheel (18), said element having an oblique front face (43) for returning the lubricant centrifugally and creating a lubricant circuit in the vicinity of the teeth of the crown wheel (18).

    Abstract translation: 本发明涉及一种手工工具,特别是角磨机,具有具有用于通过工具的装置驱动一个工作主轴(19)的马达(15)和变速器(16)的环形齿轮(18)的壳体(11)(28 )可以被驱动。 变速器(16)是齿轮箱(16)的润滑剂的润滑剂返回打滑的返回装置(40),特别是脂肪,与所述至少一个与所述环形齿轮(18)与前倾斜表面(43)旋转的输送元件(41)相关联 具有与在所述环形齿轮(18)的齿的区域中产生润滑回路。

    A DEVICE FOR THE SUPPLY OF LUBRICATION OIL FOR A CENTRIFUGAL SEPARATOR
    8.
    发明申请
    A DEVICE FOR THE SUPPLY OF LUBRICATION OIL FOR A CENTRIFUGAL SEPARATOR 审中-公开
    用于离心油的离心油分离装置

    公开(公告)号:WO00053329A1

    公开(公告)日:2000-09-14

    申请号:PCT/SE2000/000461

    申请日:2000-03-08

    CPC classification number: F16N7/366 B04B9/12

    Abstract: The invention refers to a device for the supply of lubrication oil for centrifugal separator. The device includes a spindle (3), which is arranged to carry a centrifuge rotor of said centrifugal separator and is rotatably journalled in at least one bearing member (5) about a centre axis (Z), and an oil container (8), which is arranged to contain a quantity of oil. The spindle extends from the centrifuge rotor to the oil container in such a manner that at least an end portion of the spindle is located in said quantity of oil. The spindle forms a longitudinal channel (29), which has an orifice in said end portion and which is arranged to transport an oil flow through the channel (29). The channel includes a distribution member (31), which is arranged to divide a first selected amount of said oil flow for further transport to said bearing member (5) and to convey the remaining amount of said oil flow out of the channel (29) for being returned to the oil container (8).

    Abstract translation: 本发明涉及用于供给用于离心分离器的润滑油的装置。 所述装置包括主轴(3),所述主轴(3)被布置成承载所述离心分离器的离心机转子,并且围绕中心轴线(Z)可旋转地支承在至少一个轴承构件(5)中,以及油容器(8) 其被布置成容纳一定量的油。 主轴从离心机转子延伸到油容器,使得主轴的至少一端部位于所述油量中。 主轴形成纵向通道(29),该纵向通道在所述端部部分中具有孔口,并且布置成将油流输送通过通道(29)。 通道包括分配构件(31),其布置成将第一选定量的所述油流分配以用于进一步输送到所述轴承构件(5)并将剩余量的所述油流输送出所述通道(29) 用于返回到油容器(8)。

    ROTARY MACHINE WITH RECIRCULATING OIL LUBRICATION SYSTEM

    公开(公告)号:WO2022009087A1

    公开(公告)日:2022-01-13

    申请号:PCT/IB2021/056042

    申请日:2021-07-06

    Abstract: A rotary machine (10) comprises: - an internal body (11) which extends about a main rotation axis (X) of the rotary machine and which is fixed with respect thereto, - an external body (12) which is rotatably supported outside internal body (11) and which is rotated about the main rotation axis (X), - a lubrication system (18) which is provided to lubricate at least one component (15, 16, 17) of the internal body or the external body. The lubrication system (18) comprises: - an inlet conduit (19) for a lubricant which is formed in the internal body (11) to conduct the lubricant inside the rotary machine (10), - at least one distribution conduit (20) for the lubricant, a collection chamber (21) for the lubricant which is defined between the external body (12) and the internal body (11) and - an outlet conduit (22) which communicates with the collection chamber (21) and which is formed in the internal body (11) to conduct the lubricant outside the rotary machine (10).

    ANTRIEBSEINRICHTUNG FÜR EINE SCHLITZWANDFRÄSE

    公开(公告)号:WO2020193096A1

    公开(公告)日:2020-10-01

    申请号:PCT/EP2020/055789

    申请日:2020-03-05

    Abstract: Die Erfindung betrifft eine Antriebseinrichtung für eine Schlitzwandfräse (1), mit einem Hydraulikmotor (8), einem Getriebe (9), an das ausgangsseitig zumindest ein Fräsrad (3) der Schlitzwandfräse anschließbar ist, sowie einer Antriebswelle (12), die den Hydraulikmotor mit dem Getriebe verbindet, wobei die Antriebswelle durch zumindest ein Antriebswellenlager (25) gelagert ist, das zwischen dem Hydraulikmotor und dem Getriebe angeordnet ist, wobei das Antriebswellenlager einen Schmiermittelzulauf (14) aufweist, der an einen Leckage-Ablauf des Hydraulikmotors und/oder den Hydraulikkreis zum Betreiben des Hydraulikmotors angeschlossen und zum Schmieren des Antriebswellenlagers mit Hydrauliköl ausgebildet ist.

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