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91. 发明公开

EP1168577A2 Motor and method of manufacturing the same 审中-公开
标题翻译：汽车和ZugehörigesHerstellungsverfahren
公开(公告)号：EP1168577A2
公开(公告)日：2002-01-02
申请号：EP01115458.0
申请日：2001-06-27
申请人： Minebea Co., Ltd.
发明人： Obara, Rikuro, c/o Minebea Co., Ltd
IPC分类号： H02K5/167
CPC分类号： F16C17/102 , F16C35/02 , F16C2370/12 , H02K5/1675 , Y10T29/49012
摘要： A motor and a method of manufacturing the motor are provided for preventing undesirable deformation of the sleeve hole caused by a press fitting force during press fitting process, thus facilitating the assembly process and improving the productivity. A recess is formed on an inner peripheral wall of a center cylindrical portion at the center of a flange body. When press fitting a sleeve body into a hole (sleeve fitting hole) of a flange assembly unit for integrating both members, the annular recess of the flange assembly unit serves to reduce the contact area between the sleeve body and the flange body. The press fitting force exerted to the contact area is reduced. Therefore the deformation of the inner diameter of the sleeve body that has been press fitted is minimized, thus suppressing deformation of the inner diameter portion of the sleeve body and the flange body.
摘要翻译：提供电动机和制造电动机的方法，用于防止在压配合过程期间由于压配合力引起的套筒孔的不期望的变形，从而便于组装过程并提高生产率。在凸缘体的中心的中心圆筒部的内周壁形成有凹部。当将套筒本体压入用于集成两个构件的凸缘组件单元的孔（套筒安装孔）中时，凸缘组件单元的环形凹槽用于减小套筒主体和凸缘体之间的接触面积。施加到接触区域的压配力减小。因此，已经压配合的套筒体的内径的变形被最小化，从而抑制套筒体和凸缘体的内径部的变形。

92. 发明公开

EP1082802A1 ELECTRIC MOTOR WITH ICE OUT PROTECTION 审中-公开
标题翻译：可以得到保护免遭ICING电动马达
公开(公告)号：EP1082802A1
公开(公告)日：2001-03-14
申请号：EP00918443.3
申请日：2000-03-27
申请人： GENERAL ELECTRIC COMPANY
发明人： HOLLENBECK, Robert, Keith , GRIMM, James, Everett , THOMPSON, Gregory, A.
IPC分类号： H02K5/22 , H02K11/04
CPC分类号： F04D29/601 , F04D25/0633 , F04D25/0646 , H02K1/145 , H02K3/525 , H02K5/10 , H02K5/1675 , H02K5/225 , H02K11/33 , H02K29/08 , H02K2211/03 , Y10S310/06
摘要： An electric motor having a snap-together construction without the use of separate fasteners. The construction of the motor removes additive tolerances for a more accurate assembly. The motor is capable of programming and testing after final assembly and can be non-destructively disassembled for repair or modification. The motor is constructed to inhibit the ready entry of water into the motor housing and to limit the effect of any water which manages to enter the housing.

93. 发明公开

EP1029181A1 DYNAMIC GROOVE BEARING COMPRISING A POROUS LUBRICANT RESERVOIR 有权
标题翻译：多孔润滑剂容器动态槽轴承
公开(公告)号：EP1029181A1
公开(公告)日：2000-08-23
申请号：EP99932845.3
申请日：1999-07-07
申请人： Koninklijke Philips Electronics N.V.
发明人： BREMER, Fridtjof , HENSING, Johannes, M., M.
IPC分类号： F16C33/10
CPC分类号： F16C33/107 , F16C17/026 , F16C17/107 , F16C33/103 , F16C2370/12 , G11B19/2009 , H02K5/1675
摘要： The invention relates to a dynamic groove bearing (9) comprising an internal bearing part (23) and an external bearing part (17) which are rotatable relatively to each other about an axis of rotation (7), a bearing surface (31, 35) of one of the bearing parts comprising two grooves for co-operation with a bearing surface (39) of the other bearing part. The groove bearing further comprises a reservoir made from a porous material for a lubricant which is present between the bearing surfaces. According to the invention, the reservoir is mounted between the two groove patterns, viewed in a direction parallel to the axis of rotation. In this manner, a uniform supply of the lubricant from the reservoir to the two groove patterns is obtained, while also the number of parts of the groove bearing is limited. In a preferred embodiment, the reservoir comprises a ring-shaped body (29) which is made from the porous material and mounted in the external bearing part. The ring-shaped body may be confined between two bearing bushes (25, 27) of the external bearing part on which the two groove patterns are present. The ring-shaped body may further comprise at least one air-vent duct (57, 59, 61, 63). The dynamic groove bearing according to the invention can be used in an electric motor (1) for driving a rotatable support (83) for an information carrier (89) in a scanning device (81), such as an optical disc player.

94. 发明公开

EP0965163A1 ELEKTRONISCH KOMMUTIERTER GLEICHSTROMMOTOR 失效
标题翻译：电子换向直流电机
公开(公告)号：EP0965163A1
公开(公告)日：1999-12-22
申请号：EP98909477.0
申请日：1998-02-25
申请人： Papst-Motoren GmbH & Co. KG
发明人： SCHMIDER, Fritz
IPC分类号： F04D25 , H02K3 , H02K5 , H02K16 , H02K21 , H02K29
CPC分类号： H02K16/02 , F04D25/0653 , F04D25/0666 , H02K3/47 , H02K5/163 , H02K5/1675 , H02K5/1735 , H02K5/1737 , H02K21/24 , H02K29/03
摘要： In order to minimise the noise generated by an electronically switched motor, a stator winding (4) is arranged in the motor air gap (2). A first permanent magnetic rotor (6) is arranged on one side of the air gap (2) and a second permanent magnetic rotor (7) is arranged along the same axis on the opposite side of the air gap (2), seen in the axial direction, but without any mechanical connection between the two rotors (6 and 7).

95. 发明公开

EP0204339A2 Article having insulation abrasion coated layer 失效
标题翻译：受到磨损绝缘涂层。
公开(公告)号：EP0204339A2
公开(公告)日：1986-12-10
申请号：EP86107673.5
申请日：1986-06-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nishino, Atsushi , Ikeda, Masaki , Watanabe, Yoshihiro , Hiraka, Masahiro
IPC分类号： C25D13/02 , C23D5/02
CPC分类号： F16J15/3496 , C03C10/0036 , C03C10/0045 , C23D5/00 , C25D13/02 , F16C33/043 , H02K5/1675 , Y10T428/265 , Y10T428/31678
摘要： @ The present invention relates to an article having an insulation abrasion-resistance coated layer composed of glass ceramics containing a given amount or more by weight at least either of oxides of divalent alkaline earth metals of a group composed of BaO, MgO, CaO and ZnO and containing a given amount or less the oxides of univalent alkali metal of a group composed of Na 2 O, K 2 0 and Li 2 O on the surface of the metallic base body. As it may be used in bearing, mechanical seal and tape guide post, the abrasion-resistance of the sliding portion may be improved.

96. 发明授权

EP3208915B1 ELECTRIC BLOWER 有权
公开(公告)号：EP3208915B1
公开(公告)日：2018-09-12
申请号：EP17155112.0
申请日：2017-02-08
申请人： Toshiba Lifestyle Products & Services Corporation
发明人： OSHIKIRI, Go
IPC分类号： H02K5/167 , F16C35/077 , F04D29/02 , F04D29/056 , F04D29/051
CPC分类号： F04D29/056 , F04D29/023 , F04D29/051 , F05D2230/23 , F05D2260/36 , F16C35/077 , F16C2226/40 , F16C2360/46 , H02K5/1675
摘要： The present invention proposes an electric blower which can strongly hold and fix a sleeve onto a frame, and eventually provide high reliability. An electric blower 1 includes a centrifugal fan 2; a shaft 9 installed integrally rotatably with the centrifugal fan 2; a sleeve 16; a bearing 17 provided in the sleeve 16 and adapted to rotatably support the shaft 9; a diffuser 6 provided with a through hole 21 in which the sleeve 16 is fixed; a recess 41 provided in an outer circumferential surface of the sleeve 16; and a stopper 43 filling a gap between the diffuser 6 and the recess 41 and adapted to harden and thereby prevent the sleeve 16 from being detached from the through hole 21.

97. 发明公开

EP2582023A4 FAN MOTOR, ON-VEHICLE AIR CONDITIONER USING THE FAN MOTOR, AND METHOD FOR ASSEMBLING FAN MOTOR 审中-公开
公开(公告)号：EP2582023A4
公开(公告)日：2017-12-13
申请号：EP11795379
申请日：2011-06-09
申请人： PANASONIC CORP
发明人： KOJIMA MASAO , NAYA TOMOHIKO , KUYAMA KOJI , KAMADA YASUSHI
IPC分类号： H02K5/24 , B60H1/00 , F04D29/26 , F04D29/66 , H02K5/00
CPC分类号： H02K5/24 , F04D25/0606 , F04D29/263 , F04D29/4226 , F04D29/646 , F04D29/668 , H02K5/1675 , H02K7/085 , Y10T29/49245
摘要： A fan motor includes a motor having a shaft, a fan, and a fan fixing section for rigidly connecting the fan to the shaft. The fan has a first mounting face for the fan to be integrated with the motor. The fan fixing section has a fan mounting plate mounted to an end of the shaft and including a second mounting face in a radial direction, and an elastic plate having elastic force. The first mounting face is connected to the second mounting face via the elastic plate.

98. 发明公开

EP3181894A2 AN APPARATUS FOR TRANSFORMING ENERGY OF LIQUID FLOWING IN A LIQUID FLOW PATH 审中-公开
标题翻译： VORRICHTUNG ZUR ENERGIEUMWANDLUNG EINERFLÜSSIGKEITIN EINEMFLÜSSIGENSTRÖMUNGSWEG
公开(公告)号：EP3181894A2
公开(公告)日：2017-06-21
申请号：EP17154330
申请日：2012-03-28
申请人： HYDROSPIN MONITORING SOLUTIONS LTD
发明人： PELEG DANI
IPC分类号： F03B17/06 , H02K7/18
CPC分类号： F16L55/02 , F03B17/061 , F05B2240/133 , H02K1/187 , H02K5/1675 , H02K5/225 , H02K7/11 , H02K7/14 , H02K7/1823 , H02K16/00 , Y02E10/28
摘要： An apparatus for positioning thereof in a liquid flow path, comprising: a housing configured to be received in the flow path and having a liquid inlet and a liquid outlet defining a flow direction therebetween; a current generator including a shaft supported by the housing and having a rotor mounted thereon and having a plurality of vanes, the shaft extending in the housing along the flow direction allowing rotation of the rotor with the vanes by liquid passing through the generator, and a stator associated with the rotor for producing electrical signals corresponding to the rotation of the rotor; and, electrical wiring for electrically connecting the current generator to a power receiver for transferring the electrical signals thereto.
摘要翻译： 1。一种用于将其定位在液体流动路径中的设备，包括：壳体，所述壳体被构造成被容纳在所述流动路径中并且具有限定其间的流动方向的液体入口和液体出口; 电流发生器，其包括由所述壳体支撑并且具有安装在其上的转子并且具有多个叶片的轴，所述轴沿所述流动方向在所述壳体中延伸，从而允许所述转子随着所述叶片通过通过所述发生器的液体而旋转，以及a 与所述转子相关联的定子，用于产生对应于所述转子的旋转的电信号; 以及用于将电流发生器电连接到用于向其传输电信号的电力接收器的电线。

99. 发明公开

EP3156657A1 DRIVE DEVICE AND BLOWER DEVICE 有权
标题翻译： ANTRIEBSVORRICHTUNG UNDGEBLÄSEVORRICHTUNG
公开(公告)号：EP3156657A1
公开(公告)日：2017-04-19
申请号：EP16188721.1
申请日：2016-09-14
申请人： Shinano Kenshi Co., Ltd.
发明人： KOSAKA, Hiroki
IPC分类号： F04D25/06 , F04D29/62
CPC分类号： F04D29/056 , F04D17/16 , F04D25/0613 , F04D25/0693 , F04D29/051 , F04D29/053 , F04D29/057 , F04D29/281 , F04D29/283 , F04D29/4206 , F04D29/626 , H02K5/1675 , H02K2205/03
摘要： A drive device includes: a board (100) including an opening (101); and a motor (M) including: a rotational shaft (42); a housing (60) supporting the rotational shaft (42) for rotation, fixed to the board (100) so as to surround the opening (101), and having a cylindrical shape; a bearing (70) supporting the rotational shaft (42) for rotation and press-fitted onto an inner peripheral surface of the housing (60); and a thrust cover (110) supporting an end of the rotational shaft (42) and fixed onto the inner peripheral surface of the housing (60) by an adhesive (BD).
摘要翻译：驱动装置包括：包括开口（101）的板（100）; 和电动机（M），包括：旋转轴（42）; 支撑所述旋转轴（42）旋转的壳体（60），以围绕所述开口（101）固定到所述板（100），并且具有圆筒形状; 支撑旋转轴（42）以旋转并压配合到壳体（60）的内周表面上的轴承（70）; 以及支撑旋转轴（42）的端部并通过粘合剂（BD）固定到壳体（60）的内周表面上的止推盖（110）。

100. 发明公开

EP2972431A1 ELEKTROMOTOR MIT FUNKTIONSÜBERWACHUNG DER MOTORLAGER 有权
标题翻译： ELEKTROMOTOR MITFUNKTIONSÜBERWACHUNGDER MOTORLAGER
公开(公告)号：EP2972431A1
公开(公告)日：2016-01-20
申请号：EP14710533.2
申请日：2014-03-13
申请人： EBM-Papst Mulfingen GmbH&CO. KG
发明人： SAUER, Thomas
IPC分类号： G01R31/34 , H02K15/00
CPC分类号： H02K5/161 , G01R31/343 , H02K5/1675 , H02K5/24 , H02K11/20 , H02K11/33
摘要： The present invention relates to an electric motor (1), comprising a stator (2) with a rotor (4) which is mounted in bearing arrangements (11) such that it can rotate relative to said stator, and also comprising a motor housing (3, 12) and a vibration sensor (16) for recording vibrations which occur in the electric motor (1) and are caused by functional interference in the bearing arrangements (11). In this case, said motor is designed as an external-rotor motor. The stator (2) has a bearing support tube (7) which is connected to an annular stator flange (8) at one end. Bearing arrangements (11) which are spaced apart from one another in the direction of a central longitudinal axis (X-X) of the bearing support tube (7) are arranged in the bearing support tube (7), a shaft (9) of the rotor (4) being mounted in said bearing arrangements. The vibration sensor (16) is attached to the stator flange (8).
摘要翻译：电动机技术领域本发明涉及一种电动机，其包括可相对于定子旋转并且安装在轴承装置中的定子和转子，并且还包括电动机壳体和振动传感器以拾取电动机中发生的振动这是由轴承安排的故障造成的。这里提供的配置是外转子电动机。定子具有在一端连接到环形定子凸缘的轴承支撑管。轴承装置在轴承支撑管中沿着轴承支撑管的中心纵向轴线的方向相互间隔一定距离设置，其中支撑转子的轴。振动传感器连接到定子凸缘。

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