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1. 发明公开

EP1550514A4 VIBRATION GENERATOR AND ELECTRONIC APPARATUS 审中-公开
标题翻译：激振器及电子设备
公开(公告)号：EP1550514A4
公开(公告)日：2016-12-07
申请号：EP04736007
申请日：2004-06-03
申请人： SONY CORP
发明人： KAYAMA SHUN , SHIMIZU YUKIKO , SUZUKI MASAHIRO , YAMASUE TOSHINORI , AZUMA HIROSHI , KITAMURA HIROKAZU
IPC分类号： B06B1/04 , B06B1/16 , G10K9/13 , H02K5/16 , H02K5/167 , H02K7/06 , H02K7/065 , H02K7/09 , H02K21/24
CPC分类号： B06B1/045 , G10K9/13 , H02K5/1677 , H02K7/063 , H02K7/09
摘要： There is provided a vibration generator (40) in which a rotor with an unbalancer is rotated. The vibration generator includes a bottom plate (47) having a flat coil substrate (120) installed thereto, a stationary shaft (91) provided perpendicularly to the bottom plate, a magnet (85) installed on the stationary shaft (91) with a freely rotatable bearing being disposed between them and opposite to the surface of the flat coil substrate (120) with a slight clearance defined between them, and a weight (87) installed to the magnet (85). For generating a vibration, a current is supplied to the coil on the flat coil substrate (120) to rotate the magnet (85) and weight (87). The bottom plate (47) is formed from a nonmagnetic material. A thin magnetic plate (48) is installed at the side opposite to the magnet (85) with the bottom plate (47) being placed between the thin magnetic plate (48) and magnet (85).

2. 发明授权

EP1880463B1 VIBRATION DEVICE 有权转让
标题翻译：振动装置
公开(公告)号：EP1880463B1
公开(公告)日：2013-07-03
申请号：EP06727009.0
申请日：2006-05-05
申请人： Sony Computer Entertainment Incorporated
发明人： HUGHES, Colin J, Sony Computer Entert. Europe Ltd
IPC分类号： H02K7/06 , H02K29/03
CPC分类号： H02K7/063 , H02K29/03

3. 发明公开

EP1619775A4 VIBRATION-GENERATING DEVICE AND ELECTRONIC APPARATUS USING THE SAME 有权
标题翻译：设备振动产生和电气设备撕扯
公开(公告)号：EP1619775A4
公开(公告)日：2007-04-25
申请号：EP04709699
申请日：2004-02-10
申请人： SONY CORP , OMRON TATEISI ELECTRONICS CO
发明人： KAYAMA SHUN , SHIMIZU YUKIKO , YAMASUE TOSHINORI , AZUMA HIROSHI , KITAMURA HIROKAZU
IPC分类号： B06B1/04 , H02K5/167 , B06B1/16 , H02K1/27 , H02K7/06 , H02K7/065 , H02K7/08 , H04M19/04
CPC分类号： H02K7/086 , H02K1/2793 , H02K5/1677 , H02K7/063 , H04M19/047
摘要： A vibration-generating device used for portable telephones, etc. The device has a rotor (110) and a stator (120) rotatably supporting the rotor, and generates vibration by rotating the rotor. The rotor has a bearing sleeve (160) that is a resin mold and rotatably attached to a fixed shaft (124) provided at the stator, a magnet (170), and a weight (180) eccentrically positioned relative to the bearing sleeve. The bearing sleeve and the magnet are integrally formed by material resin of the bearing sleeve. The stator has, in addition to the fixed shaft, a bottom plate (121), a cover plate (122), and a coil (140) positioned opposite the magnet. The rotor is rotated when electricity is passed through the coil, and the bearing sleeve is rotated, in contact with the bottom plate or the cover plate, by attracting force acting between the magnet and the bottom plate or the cover plate.

4. 发明授权

EP1365627B1 Multifunction acoustic device with direct current motor 有权
标题翻译：与直流电机的多功能声学装置
公开(公告)号：EP1365627B1
公开(公告)日：2006-02-01
申请号：EP02024542.9
申请日：2002-10-31
申请人： Sambu Communics Co., Ltd. , Kim, Ju Youn
发明人： Choi, Ki Jung
IPC分类号： H04R9/06 , B06B1/16 , H04R9/10
CPC分类号： H02K7/063 , B06B1/045 , H04R9/10 , H04R2400/03

5. 发明公开

EP1619775A1 VIBRATION-GENERATING DEVICE AND ELECTRONIC APPARATUS USING THE SAME 有权
标题翻译： EINRICHTUNG ZUR VIBRATIONSERZEUGUNG UND ELEKTRONISCHE VORRICHTUNG DAMIT
公开(公告)号：EP1619775A1
公开(公告)日：2006-01-25
申请号：EP04709699.5
申请日：2004-02-10
申请人： SONY CORPORATION , OMRON CORPORATION
发明人： KAYAMA, Shun, c/o Sony Corporation , SHIMIZU, Yukiko, c/o Sony Corporation , YAMASUE, Toshinori, c/o Omron Corporation , AZUMA, Hiroshi, c/o Omron Corporation , KITAMURA, Hirokazu, c/o Omron Corporation
IPC分类号： H02K5/167 , H02K7/065
CPC分类号： H02K7/086 , H02K1/2793 , H02K5/1677 , H02K7/063 , H04M19/047
摘要： The present invention is directed to a vibration generating device used for mobile telephone, etc., which comprises a rotor (110), and a stator (120) for rotatably supporting the rotor, and serving to rotate the rotor to thereby generate vibration. The rotor comprises a bearing sleeve (160) consisting of resin molded material and rotatably attached to a fixed shaft (124) provided at the stator, a magnet (170) and a weight (180) positioned in eccentric state with respect to the bearing sleeve, wherein the bearing sleeve and the magnet are formed in the state where they are integrated by material resin of the bearing sleeve. The stator comprises, in addition to the fixed shaft, a bottom plate (121), a cover plate (122) and a coil (140) disposed in a manner opposite to the magnet, whereby the coil is energized so that the rotor is rotated, and the bearing sleeve is rotated in the state in contact with the bottom plate or the cover plate by attractive force exerted between the magnet and the bottom plate or the cover plate.
摘要翻译：本发明涉及一种用于移动电话等的振动产生装置，其包括转子（110）和用于可旋转地支撑转子的定子（120），并用于使转子旋转从而产生振动。转子包括由树脂模制材料构成并可旋转地附接到设置在定子上的固定轴（124）的轴承套（160），相对于轴承套定位在偏心状态的磁体（170）和重物（180）其特征在于，所述轴承套和所述磁体是在轴承套筒的材料树脂一体化的状态下形成的。除了固定轴之外，定子包括以与磁体相反的方式设置的底板（121），盖板（122）和线圈（140），由此线圈被通电以使转子旋转并且轴承套筒通过施加在磁体和底板或盖板之间的吸引力而以与底板或盖板接触的状态旋转。

6. 发明公开

EP1003317A3 An electromagnetic sound generating body 有权
标题翻译： Elektromagnetischer SchallerzeugenderKörper
公开(公告)号：EP1003317A3
公开(公告)日：2005-03-09
申请号：EP99309161.0
申请日：1999-11-17
申请人： Citizen Electronics Co., Ltd.
发明人： Ohta, Yoshizumi
IPC分类号： H04M1/03 , H04R11/06 , G10K9/22
CPC分类号： H02K7/063 , H04M1/03
摘要： An electromagnetic sound generating body comprises a sound generator (13); a casing (12) having an upper case (14) and a lower case (15) combined together, the casing (12) incorporating the sound generator (13); a sound release hole (17) formed in the casing (12); and connector terminals (23) projecting from the casing (12). Because the electromagnetic sound generating body can be electrically connected to a printed circuit board simply by inserting the connector terminals (23) into external terminals, there is no need to surface-mount the electromagnetic sound generating body onto the printed circuit board. Therefore, vibrations of the electromagnetic sound generating body do not produce noise in the electronic components and circuits mounted on the printed circuit board. The casing (12) is attached with an adhesive member (36) in advance and then secured to an exterior case (35) by the adhesive member, and therefore the positional alignment between the sound release hole (17) of the casing and an external sound release hole (39) of the exterior case can be performed easily and reliably. Thus, in the case when the exterior case is that of a mobile phone, an incoming call indicator tone is prevented from being trapped inside the exterior case (35) of the phone.
摘要翻译：电磁发音体包括声音发生器（13）; 具有组合在一起的上壳体（14）和下壳体（15）的壳体（12），包括声音发生器（13）的壳体（12）; 形成在所述壳体（12）中的释放孔（17）; 和从壳体（12）突出的连接器端子（23）。由于只要将连接器端子（23）插入外部端子即可将电磁声产生体电连接到印刷电路板，就不需要将电磁产生体表面安装到印刷电路板上。因此，电磁发音体的振动在安装在印刷电路板上的电子部件和电路中不产生噪声。壳体（12）预先用粘合构件（36）固定，然后通过粘合构件固定到外部壳体（35），因此，壳体（12）的声音释放孔（17）之间的位置对准壳体和外壳的外部放音孔（39）能够容易且可靠地进行。因此，在外壳是手机的外壳的情况下，防止来电指示音被困在电话的外壳（35）内。

7. 发明公开

EP1492215A1 DC brushless vibration motor 有权
标题翻译： BürstenloserGleichstromvibrationsmotor
公开(公告)号：EP1492215A1
公开(公告)日：2004-12-29
申请号：EP04020122.0
申请日：2001-03-15
申请人： Sunonwealth Electric Machine Industry Co., Ltd.
发明人： Hong, Alex , Horng, Ching-shen , Yin, Tso-Kuo
IPC分类号： H02K7/06 , H02K21/14
CPC分类号： H02K29/08 , H02K3/525 , H02K7/063 , H02K11/33 , H02K21/145 , H02K2211/03
摘要： A DC brushless vibration motor is disclosed to comprise a stator, a rotor, a drive circuit and a casing. The internal rotor has a center of mass offset from the center axis of rotation and comprises a ring magnet and an eccentric weight. The eccentric weight has a structural configuration of a ring body, and the ring magnet is securely fixed either to the external peripheral surface of the eccentric weight, or to external peripherial surface of a rotor frame having a ring-shaped space for securely containing the eccentric weight. The casing securely encloses the stator and rotor while maintaining an air gap therebetween for generating mechanical vibration when the rotor is propelled to rotate by the stator.
摘要翻译：具有偏离中心旋转轴线的质心偏心的转子（120）同轴地布置在定子（110）内。驱动电路控制到定子励磁绕组（114）的驱动电流，用于电磁感应转子旋转。容纳定子和转子的壳体在定子和转子之间保持预定的气隙（140）。

8. 发明公开

EP1280261A1 FLAT TYPE VIBRATING MOTOR 审中-公开
标题翻译： FLACHER振动电机
公开(公告)号：EP1280261A1
公开(公告)日：2003-01-29
申请号：EP01919904.1
申请日：2001-04-12
申请人： Subaru Co., Ltd.
发明人： HAMADA, Koichi, SUBARU CO., LTD.
IPC分类号： H02K23/54
CPC分类号： H02K23/54 , H02K3/28 , H02K7/063 , H02K7/065 , H02K23/58
摘要： A flat type vibrating motor capable of providing a large vibration while achieving a reduction in size and eliminating a starting dead center. A ring-shaped stator (4) divided into eight parts in a circumferential direction and magnetized alternately to an N-pole and an S-pole and a rotatable generally sector-shaped rotor (5) opposed and face-to-face to the stator (4) are disposed in a casing (3). Three armature coils (11a, 11b, 11c) each of 60° in a coil winding angle are disposed in the rotor (5), the first and second coils being arranged at an arrangement pitch of 150° and the second and third coils being arranged at an arrangement angle of 60°. A non-magnetic weight member (21) is disposed between the armature coils (11a, 11b), and a commutator board (14) having twelve commutators (10) arranged in juxtaposition with each other thereon in a circumferential direction is fixed on the rotor. A pair of brushes (12) are formed so as to be brought into contact with the commutators (10) at an electrical angle of 135°.
摘要翻译：一种扁平型振动电机，能够实现大的振动，同时实现尺寸的减小并消除起动死点。环形定子（4）在圆周方向上被分成8个部分并且交替地磁化成N极和S极，并且可旋转的大致扇形的转子（5）与定子相对并面对面（4）设置在壳体（3）中。在转子（5）中设置有以线圈卷绕角度为60度的三个电枢线圈（11a，11b，11c），第一和第二线圈以150°的排列间距排列，第二和第三线圈布置排列角度为60°。在电枢线圈（11a，11b）之间设置有非磁性配重构件（21），并且在转子上固定具有相互并列配置的十二个整流子（10）的整流子片（14）。一对电刷（12）形成为与电角度135°与换向器（10）接触。

9. 发明公开

EP1241771A1 DC brushless vibration motor 有权
标题翻译： BürstenloserGleichstromvibrationsmotor
公开(公告)号：EP1241771A1
公开(公告)日：2002-09-18
申请号：EP01302423.7
申请日：2001-03-15
申请人： Sunonwealth Electric Machine Industry Co., Ltd.
发明人： Hong, Alex , Horng, Ching-shen , Yin, Tso-kuo
IPC分类号： H02K7/06 , H02K21/14
CPC分类号： H02K29/08 , H02K3/525 , H02K7/063 , H02K11/33 , H02K21/145 , H02K2211/03
摘要： A DC brushless vibration motor is disclosed to comprise of a stator, a rotor, a drive circuit and a casing. The stator has an upper magnetic pole piece, a lower magnetic pole piece and a stator field winding. The stator field winding is contained inside a ring-shaped space formed by the upper and lower magnetic pole pieces. The internal rotor has a center of mass offset from the center axis of rotation and comprises a ring magnet and an eccentric weight. The eccentric weight has a structural configuration of a ring body, and the ring magnet is securely fixed to the external peripheral surface of the eccentric weight. The drive circuit has a drive integrated circuit for controlling the rotation of the rotor by receiving an externally-supplied electric power. The casing securely encloses the stator and rotor while maintaining an air gap therebetween for generating mechanical vibration when the rotor is propelled to rotate by the stator.
摘要翻译：公开了一种直流无刷电动机，其包括定子，转子，驱动电路和壳体。定子具有上磁极片，下磁极片和定子磁场绕组。定子励磁绕组包含在由上下磁极片形成的环形空间的内部。内部转子具有偏离中心旋转轴线的质心，并包括环形磁铁和偏心重量。偏心重物具有环体的结构构造，并且环形磁铁牢固地固定在偏心重块的外周面上。驱动电路具有用于通过接收外部供电的电力来控制转子的旋转的驱动集成电路。当转子被定子推动转动时，壳体可以保持定子和转子之间的空气间隙，以产生机械振动。

10. 发明公开

EP1120887A2 Small and flat motor, and apparatus using the same motor 审中-公开
标题翻译： Kleiner，flacher Motor und diesen benutzende Vorrichtung
公开(公告)号：EP1120887A2
公开(公告)日：2001-08-01
申请号：EP01101818.1
申请日：2001-01-26
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Yoshida, Shigeru , Fukuoka, Kodo , Kuyama, Kouji
IPC分类号： H02K21/22
CPC分类号： H02K7/086 , H02K5/1675 , H02K7/063
摘要： A bearing supporter and stator supporter concentric with the bearing supporter and for being mounted with a stator assembly are provided on a motor base. Around the bearing supporter, lower faces of metal terminals are exposed from a bottom face of a base section. The stator assembly is fit on and fixed to the stator supporter. Further the motor base has a stator stopper protruded from the base section, and the stator stopper faces closely a lower end face of an outer wall of the stator assembly in axial direction. This structure allows a motor to be reflow-soldered to a board of an apparatus using this motor, and increases impact-resistance against radial load and thrust load applied to a radial and thrust bearings, a coupling section of the bearing supporter and the motor base, a coupling section of a shaft, a coupling section of the motor and the apparatus.
摘要翻译：轴承支撑件和定子支撑件与轴承支撑件同心并且被安装有定子组件设置在电机底座上。在轴承支撑件周围，金属端子的下表面从基部的底面露出。定子组件装配并固定在定子支架上。此外，电动机基座具有从基部突出的定子止动件，并且定子止动器在轴向方向上紧邻定子组件的外壁的下端面。这种结构允许马达被回流焊接到使用该马达的设备的板上，并且增加对径向和推力轴承施加的径向载荷和推力的抗冲击性，轴承支撑件的联接部分和马达基座，轴的联接部分，电动机的联接部分和装置。

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