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81. 发明申请

WO2015174306A1 磁性流体シールの組立方法及び磁性流体シール审中-公开
标题翻译：装配流体密封的方法和流体密封
公开(公告)号：WO2015174306A1
公开(公告)日：2015-11-19
申请号：PCT/JP2015/063141
申请日：2015-05-01
申请人：イーグルブルグマンジャパン株式会社
发明人：佐藤　和彦
IPC分类号： F16J15/43 , F16C33/78 , F16C35/07
CPC分类号： F16J15/43 , F16C33/762 , F16C33/765 , F16C33/78 , F16C35/07
摘要：磁場形成部材の両側に磁性流体の保持部が設けられる磁性流体シールを組み立てるときに、取り付けられた磁場形成部材からの磁力によって磁極部材が移動してしまうことを抑制できる組立方法を提供する。周方向に分割された磁場形成部材（１３０）と、一対の磁性流体保持部（１２１、１２２）とこれらを連結する連結部（１２３）とを有する磁極部材（１２０）と、第１軸受け（１６０）及び第２軸受け（１７０）と、を備える磁性流体シール（１００）の組立方法において、軸（４００）を鉛直方向に向けた状態で第１軸受け（１６０）を軸（４００）に固定する工程と、磁極部材（１２０）を第１軸受け（１６０）の上方から取り付ける工程と、第２軸受け（１７０）を磁極部材（１２０）の上方から軸（４００）に固定することにより、磁極部材（１２０）を軸（４００）に対して位置決めした状態で固定する工程と、磁場形成部材（１３０）を一対の磁性流体保持部（１２１、１２２）の間に取り付ける工程が順に行われる。
摘要翻译：提供了一种组装方法，其中当组装铁磁流体密封件时，可以通过来自附接的磁场形成部件的磁力来抑制磁极部件的移动，其中，在磁性部件的磁性部件的两侧设置用于铁磁流体的保持部件，场成形构件。一种用于组装设置有沿圆周方向分割的磁场形成构件（130）的铁磁流体密封（100）的方法，具有一对铁磁流体保持部（121,122）的磁极构件（120）和连接用于连接保持部件的部件（123），第一轴承（160）和第二轴承（170），其中依次执行以下步骤：用于将第一轴承（160）固定到轴（400）的步骤使得所述轴（400）面向垂直方向; 用于从第一轴承（160）上方附接磁极部件（120）的步骤; 从所述磁极构件（120）的上方将所述第二轴承（170）固定在所述轴（400）上的步骤，由此将所述磁极构件（120）固定在相对于所述轴（400）定位的状态。以及用于将磁场形成构件（130）附接在所述一对铁磁流体保持部（121,122）之间的步骤。

82. 发明申请

WO2015068986A1 베어링 어셈블리 및 이를 포함하는 회전기 审中-公开
标题翻译：轴承组件和旋转机器，包括它们
公开(公告)号：WO2015068986A1
公开(公告)日：2015-05-14
申请号：PCT/KR2014/010363
申请日：2014-10-31
申请人： 정종술
发明人： 정종술
IPC分类号： F16C35/077 , H02K5/16
CPC分类号： H02K15/16 , F16C35/07 , H02K5/161 , H02K2213/03
摘要： 베어링 어셈블리 및 이를 포함하는 회전기가 개시되어 있다. 이중, 베어링 어셈블리는, 베어링 하우징과, 외륜은 상기 베어링 하우징의 내부에 억지 끼움되며 내륜은 회전축 상에 압입되는 베어링으로 이루어진 베어링 어셈블리로서, 상기 베어링 하우징의 내주면에 적어도 하나 이상의 환형 링홈을 형성하고, 상기 환형 링홈 내에는 링홈의 깊이보다 두꺼운 환형의 탄성링을 삽입하여, 상기 베어링 하우징의 내부로 베어링의 외륜이 억지끼움될 때 탄성링의 두께가 압축되면서 베어링 하우징의 내주면과 베어링 외주면 사이의 공차가 메워지게 한 것을 특징으로 한다.
摘要翻译：公开了一种轴承组件和包括该轴承组件的旋转机械。在轴承组件和旋转机器中，轴承组件由轴承壳体和具有收缩配合到轴承壳体内部的外圈的轴承和压配合在旋转轴上的内圈构成，其中，在轴承壳体的内周面上形成有至少一个环形环槽，并且将比环形槽的深度更厚的环形弹性环插入到环槽中，使得当外圈将轴承的轴承收缩配合到轴承壳体的内部，以便在轴承壳体的内周面和轴承的外周面之间填充余量。

83. 发明申请

WO2011019136A4 ELECTRICAL INSULATION APPARATUS FOR A BEARING 审中-公开
标题翻译：用于轴承的电绝缘装置
公开(公告)号：WO2011019136A4
公开(公告)日：2011-06-03
申请号：PCT/KR2010003492
申请日：2010-06-01
申请人： SON WON JOONG
发明人： SON WON JOONG
IPC分类号： F16C33/00 , F16C35/07 , F16C41/00 , H02K5/16
CPC分类号： F16C35/07 , F16C19/52 , F16C2202/30 , H02K5/173
摘要： The present invention relates to an electrical insulation apparatus for a bearing, comprising a plurality of metal layers made of a metal material, and an insulation layer made of a glass material between the metal layers. As an electrical insulation apparatus for a bearing prone to the possibility of electrical corrosion, regardless of the type and size of the bearing, the apparatus uses a glass material insulator to enable the easy control of the thickness of an insulation-forming layer and also the easy and precise manufacture of the inner circumference and outer circumference of the bearing. Further, the apparatus can replace the conventional ceramic (metal oxide coated) insulating method and resin (resin coated) insulating method in terms of insulating performance and mechanical performance as well as manufacturing costs. The middle portion of the electrical insulation apparatus for a bearing is filled with a glass material to completely electrically separate the rotating member from the non-rotating member. The electrical insulation apparatus for a bearing may be used as a component material of a bearing housing, and may be used as an assembled component separately from a bearing or bearing housing used therewith.
摘要翻译：用于轴承的电绝缘装置技术领域本发明涉及一种用于轴承的电绝缘装置，其包括由金属材料制成的多个金属层和在金属层之间由玻璃材料制成的绝缘层。作为易于发生电腐蚀的轴承的电绝缘装置，无论轴承的类型和尺寸如何，该装置都使用玻璃材料绝缘体，以便能够容易地控制绝缘形成层的厚度，方便且精确地制造轴承的内周和外周。此外，该装置可以在绝缘性能和机械性能以及制造成本方面替代传统的陶瓷（金属氧化物涂覆的）绝缘方法和树脂（树脂涂覆的）绝缘方法。用于轴承的电绝缘装置的中间部分填充有玻璃材料以将旋转构件与非旋转构件完全电分离。用于轴承的电绝缘装置可以用作轴承壳体的构成材料，并且可以与用于轴承或与其一起使用的轴承壳体分开地用作组装构件。

84. 发明申请

WO2004094852A1 TOLERANCE RING ASSEMBLY 审中-公开
标题翻译：耐力环组件
公开(公告)号：WO2004094852A1
公开(公告)日：2004-11-04
申请号：PCT/GB2004/001681
申请日：2004-04-16
申请人： LILLISHALL PLASTICS AND ENGINEERING LIMITED , WOODHEAD, Niki, Samuel , SLAYNE, Andrew, Robert
发明人： WOODHEAD, Niki, Samuel , SLAYNE, Andrew, Robert
IPC分类号： F16D1/08
CPC分类号： F16D1/0835 , F16C27/00 , F16C35/02 , F16C35/07 , F16C35/073 , F16C35/077 , F16C43/00 , F16C2370/12 , F16D2001/062 , G11B5/4806 , G11B5/4813 , G11B25/043 , G11B33/12 , G11B33/123 , Y10T29/49696 , Y10T29/49945 , Y10T403/452 , Y10T403/453 , Y10T403/7047 , Y10T403/7049 , Y10T403/7058 , Y10T403/7061
摘要： A tolerance ring has a band (16) with outwardly extending corrugated protrusions forming waves (2) which engage a surface (8) of the bore (4) in a housing (5). At one end of the tolerance ring is an outwardly flared guide surface (15a, 15b) extending axially from the band (16). The guide surface (15a, 15b) acts as an enlarged entrance to the band (16) for a shaft (3) to be mounted in the bore (4) by insertion into the tolerance ring. The use of the guide surface (15a, 15b) assists assembly and reduces or eliminates particle production. It is also possible for the corrugated portions to extend inwardly, for the guide surface to be inwardly flared, and for the tolerance ring to be mounted on the shaft prior to insertion in the bore.
摘要翻译：公差环具有带状物（16），其具有向外延伸的形成波浪（2）的波纹状突起，其接合在壳体（5）中的孔（4）的表面（8）。公差环的一端是从带（16）轴向延伸的向外扩张的引导表面（15a，15b）。引导表面（15a，15b）用作通过插入公差环中的用于轴（3）安装在孔（4）中的带（16）的扩大入口。引导表面（15a，15b）的使用有助于组装并减少或消除颗粒产生。波纹部分也可以向内延伸，以便引导表面向内扩张，并且在将插入孔内之前将公差环安装在轴上。

85. 发明申请

US20180266484A1 SLEWING BEARING 审中-公开
公开(公告)号：US20180266484A1
公开(公告)日：2018-09-20
申请号：US15754040
申请日：2016-07-22
申请人： THK CO., LTD.
发明人： Junichi Sakai , Kaoru Hoshide , Nobuyuki Maki , Masato Ito , Tomoya Ozaki
IPC分类号： F16C19/36 , F16C35/07
CPC分类号： F16C19/36 , F16C33/588 , F16C33/60 , F16C33/64 , F16C35/07 , F16C43/08 , F16C2220/40 , F16C2220/42 , F16C2220/60
摘要： This slewing bearing includes: an inner ring having an inner-ring-side rolling-element rolling surface on an outer peripheral surface; an outer ring having an ring-side rolling-element rolling surface on an inner peripheral surface, and being arranged outside the inner ring such that the outer-ring-side rolling-element rolling surface faces the inner-ring-side rolling-element rolling surface; and a plurality of rolling elements rollably disposed on a rolling-element rolling passage formed by the inner-ring-side rolling-element rolling surface and the outer-ring-side rolling-element rolling surface. The inner ring or the outer ring is configured to have combination of a press-worked part having a contour shape formed by pressing work, and a removal-processed part including at least the inner-ring-side rolling-element rolling surface or the outer-ring-side rolling-element rolling surface formed by removal processing. Such a configuration makes it possible to provide a slewing bearing having a structure that can be manufactured at low cost while maintaining a certain performance.

86. 发明申请

US20180252266A1 MOTOR AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：US20180252266A1
公开(公告)日：2018-09-06
申请号：US15758064
申请日：2015-11-04
申请人： Mitsubishi Electric Corporation , Mitsubishi Electric Home Appliance Co., Ltd.
发明人： Naohiro OKETANI , Satoshi HAKODA , Mamoru HAYATSU , Takehiko AJIMA , Mitsumasa HAMAZAKI , Yuta TAKAHASHI
IPC分类号： F16C35/07 , H02K5/173 , F16C19/50
CPC分类号： F16C35/07 , F16C19/06 , F16C19/50 , F16C19/546 , F16C27/066 , F16C2229/00 , H02K5/04 , H02K5/173 , H02K5/1732 , H02K15/14 , H02K2205/03
摘要： A motor includes a frame including a first bearing holder, a stator, a first bearing held in the first bearing holder, a rotor rotatably supported by the first bearing, and a preload member generating a preload in a direction of an axis line of the rotor. The frame further includes a first frame part. The first frame part includes a support part supporting the preload member. An outer end part of the preload member faces the support part so as to be covered with the support part.

87. 发明授权

US09886975B2 Hard disk drive and pivot assembly bearing device 有权
公开(公告)号：US09886975B2
公开(公告)日：2018-02-06
申请号：US15263943
申请日：2016-09-13
申请人： MINEBEA CO., LTD.
发明人： Weihong Yang , Daiki Kobayashi
IPC分类号： G11B5/48 , G11B19/20
CPC分类号： G11B5/4813 , F16C19/06 , F16C19/54 , F16C33/80 , F16C35/07 , G11B19/2036
摘要： A hard disk drive according to an embodiment of the present invention includes a pivot assembly bearing device with a shaft, rolling bearings and a sleeve, a cylindrical convex portion formed in a cover member at the upper side, protruding inward, and fixed to an upper end surface of the shaft, a convex portion formed on a base member at the lower side, protruding inward, and fixed to a lower end surface of the shaft, and a labyrinth gap formed by opposing an outer peripheral surface of the convex portion to an inner peripheral surface of a sleeve in a radial direction and/or by opposing an outer peripheral surface of the convex portion to the inner peripheral surface of the sleeve in a radial direction.

88. 发明申请

US20170321571A1 SUPERCHARGING DEVICE 审中-公开
公开(公告)号：US20170321571A1
公开(公告)日：2017-11-09
申请号：US15586256
申请日：2017-05-03
申请人： Bosch Mahle Turbo Systems GmbH & Co. KG
发明人： Michal Klusacek
IPC分类号： F01D25/16 , F16C27/06 , F16C23/04 , F16C35/07 , F16C13/06
CPC分类号： F01D25/164 , F01D25/168 , F04D29/046 , F05D2220/40 , F05D2240/52 , F16C13/06 , F16C17/10 , F16C23/048 , F16C25/02 , F16C27/06 , F16C35/07 , F16C35/077 , F16C2226/60 , F16C2360/23 , F16C2360/24
摘要： A supercharging device, for example an exhaust gas turbocharger, may include a rotor mounted in a housing via an axial bearing. The axial bearing may include an axial bearing disc, a membrane, and a screw connection that secures the axial bearing disc to the membrane through an opening in the membrane. The axial bearing may further include a bush connected to the housing. The membrane may be clamped in between the bush and the housing. An adjusting screw may be inserted into an opening of the bush. The adjusting screw may delimit and/or facilitate an axial movement of the screw connection and the axial bearing disc.

89. 发明授权

US09538697B2 Damping flange for agri-hub 有权
标题翻译：农用集装箱的阻尼法兰
公开(公告)号：US09538697B2
公开(公告)日：2017-01-10
申请号：US14715644
申请日：2015-05-19
申请人： Luca Ciulla , Carlo Maldera
发明人： Luca Ciulla , Carlo Maldera
IPC分类号： F16C35/07 , A01B71/04 , F16C19/54 , F16C33/60 , F16C19/18
CPC分类号： A01B71/04 , F16C19/184 , F16C35/07 , F16C2226/62 , F16C2310/00
摘要： A hub-bearing assembly for rotatably mounting a tilling disc about an axis of rotation. The hub-bearing assembly includes an annular hub providing an axially extending tubular portion, comprising a housing and a radially outer flange for mounting a disc. A bearing unit is mounted within the housing. An elastic damping body axially is fitted between the radially outer flange and the disc.
摘要翻译：一种用于围绕旋转轴线可旋转地安装耕耘盘的轮毂轴承组件。轮毂轴承组件包括提供轴向延伸的管状部分的环形毂，包括壳体和用于安装盘的径向外部凸缘。轴承单元安装在壳体内。弹性阻尼体轴向地装配在径向外凸缘和盘之间。

90. 发明申请

US20160377110A1 THREADED INSERT 审中-公开
标题翻译：螺纹插件
公开(公告)号：US20160377110A1
公开(公告)日：2016-12-29
申请号：US15125139
申请日：2015-03-10
申请人： LISI AEROSPACE
发明人： Alan PHILIPPE , Gildas BOLEIS
IPC分类号： F16B39/284 , F16C35/07 , F16B39/34
CPC分类号： F16B39/284 , F16B39/22 , F16B39/34 , F16C35/067 , F16C35/07
摘要： The invention relates to an insert (10) comprising a first end (12) defining a circular opening (14), a cylindrical body (16) having an inner wall (18) and an outer wall, and a second end (20) defining an opening (22) and forming an enlarged flange (24), characterized in that the body comprises a first portion (28) adjacent to the first end and provided with an outer thread (30), and a second portion (32) adjacent to the first portion and comprising at least two cutouts (34) defining at least two flexible tabs (36) extending axially, and each tab has an outer thread (38) and forms an angle (α), towards the outside of the body, with respect to the axis (A).Such an insert is used for axially positioning the outer rings of bearings.
摘要翻译：这种插入件用于轴向定位轴承的外圈。

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