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1. 发明公开

EP3045753A1 BEARING STRUCTURE 有权
标题翻译：轴承结构
公开(公告)号：EP3045753A1
公开(公告)日：2016-07-20
申请号：EP14844535.6
申请日：2014-09-16
申请人： HI-LEX Corporation
发明人： INAGAKI,Hiroyuki , OSAFUNE,Hitoshi , KARAKI,Masakazu
IPC分类号： F16C35/073 , F16C19/06 , F16C25/08
CPC分类号： F16C19/06 , F16C25/08 , F16C35/073 , F16C2322/39 , F16C2361/61
摘要： This bearing structure (1) is characterized by comprising: a rolling bearing (2); a substrate (3) that has the rolling bearing (2) attached thereto and has an engaging section (32a); a first fixing member (4) having a first restricting section (41) that restricts movement of the rolling bearing (2) toward one side in the X-axis direction, and being immovable relative to the substrate (3) in the X-axis direction; and a second fixing member (5) having a second restricting section (51) that restricts movement of the rolling bearing (2) toward the other side in the X-axis direction, an engaged section (52a) that engages with the engaging section (32a), and a support section (52b) that supports the rolling bearing (2) in the radial direction. As such, the bearing structure (1) can restrict movement of the rolling bearing (2) toward both sides in the axial direction, and eliminate play in the radial direction of the rolling bearing (2).
摘要翻译：该轴承结构（1）的特征在于包括：滚动轴承（2）; 具有安装在其上的滚动轴承（2）并具有接合部（32a）的基板（3）; 第一固定部件（4），其具有限制滚动轴承（2）向X轴方向的一侧移动的第一限制部（41），并且相对于基板（3）在X轴方向上不能相对移动方向; 和具有限制滚动轴承（2）向X轴方向另一侧的移动的第二限制部（51）的第二固定部件（5），与卡合部（52a）卡合的被卡合部（52a） 32a）;以及支承部（52b），其沿径向支承滚动轴承（2）。这样，轴承结构（1）可以限制滚动轴承（2）向轴向两侧的运动，并消除滚动轴承（2）的径向游隙。

2. 发明公开

EP3001053A1 LAGERANORDNUNG 审中-公开
标题翻译：轴承配置
公开(公告)号：EP3001053A1
公开(公告)日：2016-03-30
申请号：EP15187289.2
申请日：2015-09-29
申请人： Aktiebolaget SKF
发明人： Breunig, Heinz , Glaentz, Wolfgang , Herbst, Hubert , Wainus, Jörg , Wendt, Volker
IPC分类号： F16C19/54 , F16C19/38 , F16C35/077
CPC分类号： F16C19/542 , F16C19/364 , F16C25/08
摘要： Lageranordnung (1) zur Lagerung einer Welle (2) in einem Gehäuse (3), umfassend ein erstes Wälzlager (4) und ein zweites Wälzlager (5), wobei die beiden Wälzlager (4, 5) unter axialer Vorspannung oder mit definierter axialer Lagerluft in der Lageranordnung (1) eingebaut sind. Um eine übermäßig große Lagerluft im Betrieb der Lageranordnung zu verhindern, sieht die Erfindung vor, dass zwischen dem Außenring (6) des ersten Wälzlagers (4) und dem Gehäuse (3) ein erstes Verschiebeelement (7) wirksam angeordnet ist und dass zwischen dem Außenring (8) des zweiten Wälzlagers (5) und dem Gehäuse (3) ein zweites Verschiebeelement (9) wirksam angeordnet ist, wobei beide Verschiebeelemente (7, 9) bei Änderung ihrer Temperatur eine axiale Verschiebung zwischen dem sie tragenden Außenring (6, 8) und dem Gehäuse (3) bewerkstelligen.
摘要翻译：轴承配置在壳体（3）支撑的轴（2），包括：第一滚动轴承（4）和第二滚动轴承（5），所述两个滚动轴承（4，5）根据轴向预紧或具有限定的轴向间隙（1）在轴承组件（1）被并入。为了防止轴承组件的操作期间过大的间隙，本发明提供了一第一滑动元件（7）可操作地设置在外圈之间的第一滚动轴承（4）的所述外环（6）和所述壳体（3）之间，并且（8）所述第二滚动轴承（5）和所述壳体（3），第二切换元件（9）可操作地设置，两个切换元件（7,9）在其温度下，携带它们，外环之间的轴向位移的变化（6,8）效果和壳体（3）。

3. 发明公开

EP2974941A1 STEERING YOKE 有权转让
标题翻译： DRUCKSTÜCKEINER LENKUNG
公开(公告)号：EP2974941A1
公开(公告)日：2016-01-20
申请号：EP15179496.3
申请日：2009-06-19
申请人： Saint-Gobain Performance Plastics Corporation
发明人： WITTING, Nicholas , LIQUORE, Joseph , HAGAN, Timothy J.
IPC分类号： B62D3/12 , B62D3/00 , B62D5/22 , F16H55/28 , F16C17/04 , F16C25/08 , F16C27/02 , B62D3/02
CPC分类号： B62D3/02 , B62D3/123 , F16C17/04 , F16C25/08 , F16C27/02 , F16C29/002 , F16C29/02 , F16C29/123 , F16H55/283 , Y02T10/865 , Y10T29/49641 , Y10T29/4998 , Y10T74/1967
摘要： A yoke (222) for use in a rack and pinion steering assembly (10) is described. The yoke (222) may include a bearing surface (224) that provides a low coefficient of friction, allowing for a greater biasing force against the rack shaft (122). The materials and design of the yoke can provide for a quieter system with reduced vibration.
摘要翻译：描述了用于齿条和小齿轮转向组件（10）的轭（222）。轭（222）可以包括提供低摩擦系数的轴承表面（224），允许对齿条轴（122）施加较大的偏压力。轭的材料和设计可以提供更小的振动系统。

4. 发明公开

EP2766619A1 THERMALLY COMPLIANT BEARINGS WITH ROLLING ELEMENT UNLOADER RACE RELIEFS 审中-公开
标题翻译：与滚动元件STOCK ENTLADERLAUFRINGAUSSPARUNGEN取暖柔顺
公开(公告)号：EP2766619A1
公开(公告)日：2014-08-20
申请号：EP12777995.7
申请日：2012-10-05
申请人： Roller Bearing Company of America, Inc.
发明人： HABIBVAND, Alex
IPC分类号： F16C19/52 , F16C25/08 , F16C33/60
CPC分类号： F16C19/163 , F16C19/52 , F16C25/08 , F16C33/585 , F16C33/60 , F16C33/7886
摘要： A bearing is provided that includes a first ring (114) having at least one first raceway (150) defined by a radially inward facing surface of the first ring (114); and a second ring (116) concentric with the first ring (114) and having at least one second raceway (152) defined by a radially outward facing surface of the second ring (116). The bearing includes a plurality of rolling elements (112) disposed between the first and second rings (114, 116). The rolling elements (112) rollingly engage the first and second raceways (150, 152). The first ring (114) has a first gap (120) therein and the second ring (116) has a second gap (122) therein. One or more race reliefs (154, 164, 174, 184) extend into the first raceway (150) and/or the second raceway (152).

5. 发明公开

EP2616696A1 HYDROMECHANISCHE SPANNVORRICHTUNG 有权
标题翻译：液压机械式JIG
公开(公告)号：EP2616696A1
公开(公告)日：2013-07-24
申请号：EP11745541.0
申请日：2011-08-16
申请人： Aktiebolaget SKF
发明人： SEUBERLING, Mathias
IPC分类号： F16C19/38 , F16C25/06 , F16C35/063 , B25B27/06 , F16B1/00 , F16B31/04 , F16C35/078
CPC分类号： F16B2/06 , B25B5/065 , F16B1/005 , F16B31/043 , F16C19/38 , F16C19/386 , F16C25/08 , F16C35/063 , F16C35/078 , F16C2229/00 , F16C2300/14 , Y10T403/7062
摘要： A clamping device includes a base body defining at least a portion of at least one pressure chamber, which has at least one opening oriented in a direction of action. A membrane is connected with the base body in a pressure-tight manner and seals the at least one opening in the direction of action. The membrane defines a first side wall section of the pressure chamber. A movable second side wall section partially delimits the pressure chamber and a constant amount of pressure fluid is sealed in the pressure chamber. At least one mechanical actuator displaces or deforms the second side wall section in order to cause the membrane to outwardly bulge.

6. 发明公开

EP2607727A1 Pivot linkage device with bearings comprising means for protection against high voltage transients 审中-公开
标题翻译：枢轴承装置与轴承有用于防止高电压击穿保护
公开(公告)号：EP2607727A1
公开(公告)日：2013-06-26
申请号：EP11195056.4
申请日：2011-12-21
申请人： Thales Nederland B.V.
发明人： Leferink, Frank , Hogeman, Edwin Leonardus Josephus
IPC分类号： F16C25/08 , F16C41/00 , H01R39/64
CPC分类号： F16C25/08 , F16C41/00 , F16C41/002 , H01R13/6666 , H01R39/64 , H01R39/643
摘要： The current invention relates to a pivot linkage device (20) comprising at least one rolling bearing (21) comprising at least one inner cage (213), one outer cage (211) and a plurality of rolling elements denoted as the bearing components, the device (20) further comprising means for protection against high voltage transients, characterized in that said protection means are exclusively formed by said bearing components, said bearing components being loaded by loading means arranged in such a manner that a direct electrical connection exists between these components.
摘要翻译：当前本发明涉及包含至少一个内保持架（213），一个外保持架（211）和表示为轴承部件的滚动元件的多个枢轴连杆装置（20），包括至少一个滚动轴承（21），所述装置（20）还包括：用于针对高电压瞬变，在特征的保护，所述保护装置完全由所述形成的轴承部件，所述轴承部件被装载装载在寻求的方式装置，布置做合成组分之间存在直接电连接，

7. 发明公开

EP2547923A1 THERMOKOMPENSATIONSELEMENT UND LAGERANORDNUNG MIT EINEM THERMOKOMPENSATIONSELEMENT 失效转让
标题翻译：热补偿元件和储存的装置与热补偿元件
公开(公告)号：EP2547923A1
公开(公告)日：2013-01-23
申请号：EP11705552.5
申请日：2011-02-24
申请人： Schaeffler Technologies AG & Co. KG
发明人： SMETANA, Tomas
IPC分类号： F16C25/08
CPC分类号： F16C25/08 , F16C19/547 , F16C2202/22 , F16C2361/61
摘要： A thermocompensation element (14) with at least one expansion element (17) which is encapsulated between a first ring profile (15) and a second ring profile (16), wherein the material of the expansion element (17) has at least a coefficient of thermal expansion which is greater than the coefficient of thermal expansion of the material from which at least one of the ring profiles (15, 16) is made, and wherein the ring profiles (15, 16), which are displaceable axially in relation to each other and are guided radially on each other, are plugged together axially along a common centre axis (11) in such a manner that axially aligned ring walls (20, 21) of the first ring profile (15) at least partially engage between axially aligned ring walls (22, 23) of the second ring profile (16) and, in the process, the expansion element (17) is at least partially enclosed circumferentially at a first section (18) by the ring walls (20, 21) of the first ring profile (15).

8. 发明公开

EP2343461A4 SPEED-UP DEVICE FOR WIND-DRIVEN GENERATOR AND SUPPORT MECHANISM FOR ROTATING SHAFT 审中-公开
标题翻译：加速设备FOR A风力发电机支承机构FOR转轴
公开(公告)号：EP2343461A4
公开(公告)日：2012-12-05
申请号：EP09815966
申请日：2009-06-01
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOSHIDA TAKAFUMI , SASAKI MASASHI , MIYAKE HISAO
IPC分类号： F03D11/00 , F16C19/16 , F16C19/26 , F16C19/36 , F16C23/08 , F16C25/06 , F16C25/08 , F16C33/58 , F16C35/063 , F16C35/077 , F16H57/021 , F16H57/022 , F16H57/023
CPC分类号： F16C35/077 , F03D80/70 , F16C23/08 , F16C25/06 , F16C25/08 , F16C35/063 , F16C2360/31 , F16C2361/61 , F16H57/021 , Y02E10/722
摘要： It is an object to provide a gear box for a wind turbine generator and a rotation-shaft supporting structure which are capable of suppressing the occurrence of slips in a bearing with lower costs. A gear box (10) for a wind turbine generator which increases a speed of rotation of a wind turbine includes a gear (18) to which the rotation of the wind turbine is transmitted, and the gear (18) includes a rotation shaft (19) which is rotatably supported by a first bearing (20) and a second bearing (21). The first bearing (20) includes a pre-load applying member adapted to partially press the first bearing (20) from outside for increasing contact pressures between an outer ring (22) supported by a casing of the gear box (10), an inner ring (23) mounted on the rotation shaft (19), and rollers (24) provided between the outer ring (22) and the inner ring (23).

9. 发明授权

EP2371675B1 Electric power steering device 有权
标题翻译：电动助力转向装置
公开(公告)号：EP2371675B1
公开(公告)日：2012-10-17
申请号：EP11170816.0
申请日：2004-04-16
申请人： JTEKT CORPORATION
发明人： Shiina, Akihiko c/o JTEKT Corporation , Shinto, Hiroaki c/o JTEKT Corporation , Minami, Mitsuharu c/o JTEKT Corporation , Okawa, Noritake c/o JTEKT Corporation , Sakuda, Masayoshi c/o JTEKT Corporation
IPC分类号： B62D5/04 , F16H1/16
CPC分类号： F16H1/16 , B62D5/0409 , F16C25/08 , F16C2361/61 , F16C2380/27 , F16H55/24 , F16H2057/0213 , H02K7/081
摘要： An electric power steering device provided with two belleville springs (12, 12) for suppressing the axial movement of a worm (3) rotated by a steering-assisting electric motor (1) and having shaft portions (3b, 3c) at its both end portions, and limiting members (13, 13) for limiting the deflection amounts of the two belleville springs (12, 12). The limiting members (13, 13) are respectively disposed at portions along the outer circumferences of the shaft portions (3b, 3c) at both end portions of the worm (3), the respective inner circumferential portions of the two belleville springs (12, 12) are formed into flat portions (12a, 12a), the outer circumferential portions thereof are respectively formed into tapered portions (12b, 12b) having a taper shape, and the limiting members (13, 13) are made contact with the flat portions (12a, 12a), thereby limiting the deflection amounts of the tapered portions (12b, 12b). Hence, the limiting members (13, 13) can be provided without increasing the size of the worm (3) serving as a small gear.
摘要翻译：一种电动动力转向装置，其具有两个贝勒维尔弹簧（12,12），用于抑制由转向辅助电动机（1）转动的蜗杆（3）的轴向运动，并且在其两端具有轴部分（3b，3c）部分和用于限制两个碟形弹簧（12,12）的挠曲量的限制构件（13,13）。限制部件13,13分别配置在蜗杆3的两端部的沿着轴部3b，3c的外周的部分，两个碟形弹簧12,12的各自的内周部， 12）形成为平坦部分（12a，12a），其外圆周部分分别形成为具有锥形的锥形部分（12b，12b），并且限制部件（13,13）与平坦部分（12a，12a），从而限制锥形部分（12b，12b）的挠曲量。因此，可以在不增加用作小齿轮的蜗杆（3）的尺寸的情况下设置限制构件（13,13）。

10. 发明授权

EP1688631B1 Rotary apparatus 有权
标题翻译：肩
公开(公告)号：EP1688631B1
公开(公告)日：2012-09-19
申请号：EP06001781.1
申请日：2006-01-28
申请人： Kitamura Machinery Co. Ltd.
发明人： Kitamura, Akihiro , Kitamura, Kosaku
IPC分类号： F16C19/55 , F16C25/08 , F16C33/66
CPC分类号： F16C33/6622 , F16C19/55 , F16C25/08 , F16C33/6614 , F16C33/6662 , Y10T409/309352 , Y10T409/309464

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