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1. 发明公开

EP4303116A1 REDUCTION AND REVERSING GEAR UNIT 审中-公开
公开(公告)号：EP4303116A1
公开(公告)日：2024-01-10
申请号：EP23180934.4
申请日：2023-06-22
申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.
发明人： EBIHARA, Tomoyuki , NAKAGAWA, Shigeaki
IPC分类号： B63H21/20 , B63H23/08 , B63H23/18 , F16N7/16 , F16N7/38 , F16N39/02 , B60H1/00 , B60K6/00 , F16H61/00 , F16H57/04 , B63B35/00 , B60K1/00
摘要： [Problem] In a reduction and reversing gear unit 18 in which hydraulic oil is supplied to a generator motor 30 or the like as cooling oil by a hydraulic pump driven by an electric motor 73, which is separate from the generator motor 30, a problem of a noise generated by fully driving the hydraulic pump and the electric motor 73 at all time is solved by assuming a high hydraulic oil temperature when a maximum load acts on the generator motor 30.
[Solution] A reduction and reversing gear unit 18 of the present invention includes an oil cooler 58 disposed in a cooling oil passage 55 that supplies hydraulic oil from an oil tank 19 to a generator motor 30 as cooling oil, a refrigerant pump 74 disposed in a refrigerant piping 72 caused to communicate with the oil cooler 58, an electric motor 73 that drives the refrigerant pump 74, and a control unit 100 that controls drive of the electric motor 73 such that a discharge amount of the refrigerant pump 74 is changed in accordance with a load detection value It of a load detection unit 101 that detects a load acting on the generator motor 30.

2. 发明授权

EP0073281B1 Bearing 失效
标题翻译：轴承
公开(公告)号：EP0073281B1
公开(公告)日：1985-03-13
申请号：EP81303962.5
申请日：1981-08-28
申请人： JAMES HOWDEN & COMPANY LIMITED
发明人： White, William Wallace , MacDonald, Ian Norman
IPC分类号： F16C33/10 , F16N7/16
CPC分类号： F16C33/103 , F16C33/10 , F16N7/16

3. 发明公开

EP2119951A2 Schmiermittelversorgungsvorrichtung 无效
公开(公告)号：EP2119951A2
公开(公告)日：2009-11-18
申请号：EP09005883.5
申请日：2009-04-28
申请人： AB SKF
发明人： Kreutzkämper, Jürgen , Inanloo, Ali-Akbar , Sattelberger, Paul
IPC分类号： F16N7/16
CPC分类号： F16N11/08 , F16N7/16 , F16N13/00
摘要： Die Erfindung betrifft eine Schmiermittelversorgungsvorrichtung (1), die einen Aufnahmebehälter (2) für Schmiermittel aufweist, in dessen Bodenbereich sich ein von einem Motor (3) angetriebenes Förderelement (4) für Schmiermittel befindet, wobei das Förderelement (4) das Schmiermittel zu einer Pumpe (5) fördert, die das Schmiermittel unter erhöhtem Druck in eine Schmiermittelleitung (6) fördert. Um nur einen Motor für das Fördern und das Unter-Druck-Setzen des Schmiermittels zu benötigen und dabei eine kompakte Bauart zu ermöglichen, sieht die Erfindung vor, dass das Förderelement (4) eine von dem Motor (3) angetriebene Welle (7) umfasst, um die herum sich Fördermittel (8) erstrecken, wobei das eine axiale Ende der Welle (7) mit einem Wellenteil (9) der Pumpe (5) drehfest verbunden ist, so dass der Motor (3) sowohl das Förderelement (3) als auch die Pumpe (5) antreiben kann.
摘要翻译：润滑剂供给装置（1）包括具有由电动机（3）驱动的轴（7）的输送元件（4），其具有围绕轴延伸的输送单元（8）。轴的轴向端连接到泵（5）的轴部分（9），使得电动机能够驱动输送元件以及泵。优选特征：输送元件形成为螺旋输送机。轴在输送单元的轴向延伸部分上延伸。泵的轴和轴部分彼此同轴布置并且通过互锁连接彼此连接。

4. 发明授权

EP3018303B1 AN OIL DISTRIBUTOR 有权
标题翻译：油分销商
公开(公告)号：EP3018303B1
公开(公告)日：2017-12-06
申请号：EP15191641.8
申请日：2015-10-27
申请人： Rolls-Royce plc
发明人： Chilton, Nicholas E , Barker, Michael J
IPC分类号： F01D25/16 , F01D25/18 , F16C33/66 , F16N7/16 , F16N7/32
CPC分类号： F02C7/06 , F01D9/065 , F01D25/16 , F01D25/18 , F01D25/20 , F02M63/0001 , F05D2220/32 , F05D2260/60 , F05D2260/98 , F16C33/6659 , F16C33/6681 , F16C2360/23 , F16N7/16 , F16N7/32 , F16N7/363 , F16N2210/02 , F16N2210/14
摘要： Described is an oil distributor comprising: an oil distribution conduit having an inlet end and an outlet; an oil delivery arrangement at the outlet of the oil distribution conduit, the oil delivery arrangement including a circumferential channel having a base, an upstream wall and a downstream delivery wall, wherein the delivery wall includes a plurality of circumferentially distributed delivery apertures extending therethrough.

5. 发明公开

EP3018303A1 AN OIL DISTRIBUTOR 有权
标题翻译： ÖLVERTEILER
公开(公告)号：EP3018303A1
公开(公告)日：2016-05-11
申请号：EP15191641.8
申请日：2015-10-27
申请人： Rolls-Royce plc
发明人： Chilton, Nicholas E , Barker, Michael J
IPC分类号： F01D25/16 , F01D25/18 , F16C33/66 , F16N7/16 , F16N7/32
CPC分类号： F02C7/06 , F01D9/065 , F01D25/16 , F01D25/18 , F01D25/20 , F02M63/0001 , F05D2220/32 , F05D2260/60 , F05D2260/98 , F16C33/6659 , F16C33/6681 , F16C2360/23 , F16N7/16 , F16N7/32 , F16N7/363 , F16N2210/02 , F16N2210/14
摘要： Described is an oil distributor comprising: an oil distribution conduit having an inlet end and an outlet; an oil delivery arrangement at the outlet of the oil distribution conduit, the oil delivery arrangement including a circumferential channel having a base, an upstream wall and a downstream delivery wall, wherein the delivery wall includes a plurality of circumferentially distributed delivery apertures extending therethrough.
摘要翻译：描述了一种油分配器，包括：具有入口端和出口的油分配管道; 在油分配管道的出口处的油输送装置，所述输油装置包括具有基部，上游壁和下游输送壁的周向通道，其中所述输送壁包括延伸穿过其中的多个周向分布的输送孔。

6. 发明公开

EP1111225A4 SLIDING MEMBER AND PISTON FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：滑动MENT及活塞内燃机
公开(公告)号：EP1111225A4
公开(公告)日：2006-01-18
申请号：EP00940850
申请日：2000-06-27
申请人： HONDA MOTOR CO LTD
发明人： KOBAYASHI SHIGEMI , MURATA MASASHI , OGIHARA HIDEMI , YAMADA HIROSHI , ISHIZUKA KAZUHISA , TSUNASHIMA SAKAE
IPC分类号： F01M1/08 , F02F3/00 , F16J10/04 , F16N7/16
CPC分类号： F16J10/04 , F01M2001/083 , F02F3/00 , F16N7/16
摘要： A sliding member, wherein a protruded part extending in a direction crossing a sliding direction is provided on at least one of the sliding surfaces of sliding members slid with each other, and fine dimples are provided in the surfaces of the protruded part, whereby lubricating oil is retained in the dimples and, in a running-in, the lubricating oil becomes easier to be withdrawn from an inlet part formed by the dimples.

7. 发明公开

EP2602026A4 DECANTER CENTRIFUGE PROVIDED WITH CONTINUOUS GREASING DEVICE 审中-公开
标题翻译：倾析离心机连续润滑装置
公开(公告)号：EP2602026A4
公开(公告)日：2013-10-02
申请号：EP10856139
申请日：2010-08-17
申请人： TOMOE KOGYO KK
发明人： YUMOTO TAKEO , TAGAMI TOSHIO
IPC分类号： B04B1/20 , B04B9/12 , F01M13/04 , F16C33/66 , F16N7/16 , F16N7/36
CPC分类号： B04B9/12 , B04B1/20 , F01M2013/0422 , F16C33/6677 , F16N7/36

8. 发明公开

EP2602026A1 DECANTER CENTRIFUGE PROVIDED WITH CONTINUOUS GREASING DEVICE 审中-公开
标题翻译：食品添加剂麻省理工学院
公开(公告)号：EP2602026A1
公开(公告)日：2013-06-12
申请号：EP10856139.0
申请日：2010-08-17
申请人： TOMOE Engineering Co., Ltd.
发明人： YUMOTO Takeo , TAGAMI Toshio
IPC分类号： B04B1/20 , F16C33/66 , F16N7/16 , F16N7/36
CPC分类号： B04B9/12 , B04B1/20 , F01M2013/0422 , F16C33/6677 , F16N7/36
摘要： Provided is a decanter centrifuge provided with a continuous greasing device capable of suitably preventing leakage of lubricating oil along the supply pathways and of stably supplying and discharging lubricating oil. The centrifuge is provided with a continuous greasing device having a lubricating oil supply channel (17) formed inside a bowl hub (6), an annular introduction channel (25) that introduces the lubricating oil into the lubricating oil supply channel (17), a lubricating oil infusion channel (30) formed inside a holder (14), and an oil collector (34) installed on the outer surface (13a) of an outer shaft (13). The annular introduction channel (25) is configured of a first annular groove (15) formed inside the holder (14) and the outer surface (13a) of the outer shaft (13), which occludes the groove from the inside. The oil collector (34) is configured to revolve in a prescribed direction on an orbit inside the annular introduction channel (25) and when so doing, to move lubricating oil in the annular introduction channel (25) inward in the radial direction so as to flow into the lubricating oil supply channel (17).
摘要翻译：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着供给路径泄漏并且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）。

9. 发明授权

EP1930613B1 Ölschöpfanordnung zur Ölversorgung von zueinander drehenden Maschinenbauteilen 有权
标题翻译：对于彼此旋转机械供给油的油铲组件
公开(公告)号：EP1930613B1
公开(公告)日：2009-06-03
申请号：EP07022246.8
申请日：2007-11-16
申请人： GKN Driveline International GmbH
发明人： Utzat, Richard , Schäfer, Ralf , Correia, Antonio, Dipl.-Ing. , Katsnelson, Aleksej, Dipl.-Ing. , Seidl, Holger, Dipl.-Ing.
IPC分类号： F16D25/12 , F16N7/36 , F16N7/16 , F16N7/18
CPC分类号： F16D25/123 , F16H57/0423 , F16H57/0427 , F16H57/0447 , F16H57/0457 , F16H57/0473 , F16H57/0495

10. 发明公开

EP0708291A1 Pump oil mister with reduced windage 失效
标题翻译： Nebelschmierungseinrichtung mit reduzierten Ventilationsverlusten
公开(公告)号：EP0708291A1
公开(公告)日：1996-04-24
申请号：EP95115985.4
申请日：1995-10-10
申请人： ENVIRONAMICS CORPORATION
发明人： Rockwood, Robert E.
IPC分类号： F16N7/00 , F16N7/16
CPC分类号： F16C33/6666 , F16C19/54 , F16C33/664 , F16C2380/26 , F16N7/16
摘要： A centrifugal environmentally safe pump (1) including a motor driven pump shaft (7) having a fluid pumping impeller (9) affixed thereto. A plurality of annular shaft supporting bearing assemblies (31,33) are disposed along the shaft adjacent a lubrication chamber (45), the lubrication chamber housing lubrication fluid (e.g. oil) maintained at a level below rotating portions of the bearing assemblies (31,33) so as to maintain a low operating temperature within the chamber (45) and adjacent the bearings. A lubricating fluid dispenser (35) having a thin-profile, disc-shaped portion (36) is affixed to the pump shaft (7) within the lubrication chamber (45) for rotation along with the shaft (7). The width or profile of the disc-shaped portion (36) of the dispenser (35) is small so as to reduce windage adjacent the lubricating fluid level when the shaft (7) and dispenser (35) are rotated at high speeds thereby allowing the level of the lubrication fluid to be maintained substantially constant and below the bearing balls, even when the pump (1) is operated at high speeds. A plurality of wire-like fluid contacting members (48) are loosely connected along the outer periphery of the disc-shaped portion, the wire members (48) for dipping into the lubricating fluid when the pump shaft (7) is rotating thereby dispersing or misting the fluid throughout the chamber (45).
摘要翻译：一种离心环境安全泵（1），包括具有固定在其上的流体泵送叶轮（9）的马达驱动泵轴（7）。多个环形轴支撑轴承组件（31,33）沿着相邻于润滑室（45）的轴设置，润滑室容纳润滑流体（例如油），其保持在轴承组件（31， 33），以便在腔室（45）内和轴承附近保持低的操作温度。具有薄型圆盘形部分（36）的润滑流体分配器（35）固定到润滑室（45）内的泵轴（7）上，以与轴（7）一起旋转。分配器（35）的盘形部分（36）的宽度或轮廓很小，以便当轴（7）和分配器（35）以高速旋转时，减小邻近润滑液体水平的风向，从而允许即使当泵（1）以高速运转时，润滑流体的水平保持基本恒定并低于轴承滚珠。多个线状流体接触构件（48）沿盘形部分的外周松动地连接，当泵轴（7）旋转时，用于浸入润滑流体的线构件（48）使流体在整个室（45）中喷雾。

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