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1. 发明公开

EP3346584A1 MOVABLE CORE-TYPE RECIPROCATING MOTOR AND RECIPROCATING COMPRESSOR HAVING THE SAME 有权
公开(公告)号：EP3346584A1
公开(公告)日：2018-07-11
申请号：EP18150600.7
申请日：2018-01-08
申请人： LG Electronics Inc.
发明人： JEONG, Sangsub , KIM, Jaebeum
IPC分类号： H02K1/34 , H02K33/00 , H02K33/16
CPC分类号： H02K1/34 , F04B35/045 , F04B39/0016 , F04B39/0061 , F04B53/125 , F04B53/16 , H02K1/141 , H02K1/145 , H02K1/182 , H02K7/14 , H02K33/00 , H02K33/02 , H02K33/16
摘要： A movable core-type reciprocating motor according to the present invention includes: a stator including an inner stator and an outer stator, a magnet coil wound between the inner stator and the outer stator; a magnet fixed to at least one of the inner stator and the outer stator so as to be at least partially positioned within a range of the air gap; and a mover including a movable core disposed in the air gap and made of a magnetic material to perform a reciprocation movement with respect to the stator and the magnet and a connection member made of a non-magnetic material and configured to support the movable core.

2. 发明公开

EP3317945A1 MOTOR AND MOTOR CONTROL CIRCUIT 无效
标题翻译：电机和电机控制电路
公开(公告)号：EP3317945A1
公开(公告)日：2018-05-09
申请号：EP16857790.6
申请日：2016-10-20
申请人： Samsung Electronics Co., Ltd.
发明人： TATSUTA, Toshiki , MUKAI, Katsuhisa
IPC分类号： H02K1/14 , H02K3/52
CPC分类号： H02K1/145 , H02K21/145
摘要： PROBLEM TO BE SOLVED: To eliminate necessity of an insulator between stator elements 3 in a single-phase claw-pole motor 100 configured by laminating a plurality of stator elements 3.SOLUTION: A stator 20 includes a plurality of laminated stator elements 3, and each of the stator elements 3 includes a plurality of claw magnetic poles 43a, 43b formed along a circumferential direction and a coil 4c wound in a the circumferential direction. The coils 4c of the adjacent stator elements 3 are wound in mutually reverse directions, and the adjacent stator elements 3 are configured so that the claw magnetic poles 43a, 43b of one stator element 3 and the claw magnetic poles 43a, 43b of the other stator element 3 are opposed to each other and have the same polarity.SELECTED DRAWING: Figure 3

3. 发明授权

EP2221948B1 Linear-Aktuator 有权转让
标题翻译：线性Aktuator
公开(公告)号：EP2221948B1
公开(公告)日：2017-12-06
申请号：EP10001508.0
申请日：2010-02-15
申请人： Saia-Burgess Dresden GmbH
发明人： Müller, Thomas , Kurtz, Andreas , Bachmann, Klaus
IPC分类号： H02K7/06 , H02K5/15
CPC分类号： H02K5/15 , H02K1/145 , H02K1/185 , H02K5/1735 , H02K7/06 , H02K37/12

4. 发明公开

EP3080895A4 TRANSVERSE FLUX STATOR GEOMETRY 有权
标题翻译：跨越式的体育场馆
公开(公告)号：EP3080895A4
公开(公告)日：2017-08-16
申请号：EP14869904
申请日：2014-08-25
申请人： ELECTRIC TORQUE MACHINES INC
发明人： JANECEK THOMAS F , DYER JOHN M , REYNOLDS SCOTT , WILLIAMS TYLER K
IPC分类号： H02K1/12 , H02K1/14 , H02K15/02 , H02K21/14 , H02K21/22
CPC分类号： H02K1/145 , H02K1/2786 , H02K15/022 , H02K21/145 , H02K21/227 , Y10T29/49009

5. 发明公开

EP3152818A1 ELEKTRISCHE MASCHINE UND VERFAHREN UND VERWENDUNG HIERZU 审中-公开
公开(公告)号：EP3152818A1
公开(公告)日：2017-04-12
申请号：EP15726164.5
申请日：2015-06-03
申请人： Robert Bosch GmbH
发明人： SCHROTH, Ruediger
IPC分类号： H02K5/24
CPC分类号： H02K3/20 , F02N11/04 , H02K1/04 , H02K1/145 , H02K5/24 , H02K7/006 , H02K15/06
摘要： The subject matter of the present invention relates to an electric machine (10) for converting mechanical energy into electrical energy or vice-versa, in particular a generator such as a Lundell alternator and/or a belt-driven starter generator, having at least two conductive components with a magnetic flux therebetween during conversion, in particular having at least one rotor (20) and at least one stator (16) associated therewith, wherein a damping device (100) of the type of a shim (101) is integrally bonded without strain to at least one of the two components, that is to say without strain relative to another component, or between adjacent components, in order to reduce magnetic noise. The invention further relates to a method and to a use thereof.
摘要翻译：本发明的主题涉及一种用于将机械能转换为电能的电机（10），特别是诸如Lundell交流发电机和/或带式起动发电机的发电机，其具有至少两个具有至少一个转子（20）和至少一个与其相关联的定子（16）的导电部件在转换期间具有磁通量，其特征在于，所述垫片（101）类型的阻尼装置（100）整体地结合没有对两个部件中的至少一个的应变，即相对于另一部件或相邻部件之间没有应变，以便减少磁噪声。本发明还涉及一种方法及其用途。

6. 发明公开

EP2221948A3 Linear-Aktuator 有权转让
标题翻译：线性Aktuator
公开(公告)号：EP2221948A3
公开(公告)日：2017-03-29
申请号：EP10001508.0
申请日：2010-02-15
申请人： Saia-Burgess Dresden GmbH
发明人： Müller, Thomas, Dipl.-Ing. , Kurtz, Andreas, Dipl.-Ing. , Bachmann, Klaus
IPC分类号： H02K7/06 , H02K5/15
CPC分类号： H02K5/15 , H02K1/145 , H02K1/185 , H02K5/1735 , H02K7/06 , H02K37/12
摘要： Die Erfindung betrifft einen Linear-Aktuator (1), zumindest aufweisend einen innerhalb eines hülsenartigen Gehäuses (2) platzierten Stator (3), einen dem Stator (3) im Montagezustand nachgeordneten Lagerring (4) mit Lagersitz zur Aufnahme eines Rotors (5) mit Wälzlager (6), eine Spindel (7), die auf ihrer Antriebsseite (7.1) gemeinsam mit dem Rotor (5) als Bewegungsumformer zur Umformung der rotatorischen Bewegung in eine translatorische Bewegung ausgebildet ist, sowie einen das Gehäuse (2) auf der Abtriebsseite (8) des Linear-Aktuator (1) verschließenden Flansch (9) mit Verdrehsicherung für die den Flansch (9) durchdringende Abtriebsseite (7.2) der Spindel (7). Erfindungsgemäß weist das hülsenartige Gehäuse (2) mehrere ausgeformte Biegelaschen (10.1, 10.2) auf, von denen im Montagezustand erste Biegelaschen (10.1) in nutartige Ausnehmungen (11) des Lagerrings (4) des Wälzlagers (6) und zweite Biegelaschen (10.2) in nutartige Ausnehmungen (11) des Flansches (9) eingreifen, wodurch alle im Gehäuse platzierten Bauelemente (3, 4, 5, 7 und 9) ohne die Notwendigkeit weiterer Verbindungstechniken gegeneinander verspannt werden.
摘要翻译：线性致动器具有在驱动侧形成有转子的心轴和将漂移侧上的套筒状壳体（2）锁定的凸缘，并且包括用于穿过凸缘的心轴漂移侧的锁定装置。壳体具有变形的弯曲闩锁（10.1,10.2），其中一个弯曲闩锁（10.1）与组装状态下的滚子轴承的轴承环（4）的槽形凹部（11）接合，并且另一个弯曲闩锁（10.2）接合在凸缘的凹部中。定子（3）和轴承环被放置在壳体中并彼此预张紧。

7. 发明公开

EP3132152A2 WÄLZLAGER MIT INTEGRIERTEM KLAUENPOLGENERATOR MIT SEKTORFÖRMIGEM STÄNDER UND KLAUENPOLGENERATOR MIT SEKTORFÖRMIGEM STÄNDER 失效
标题翻译：内置轴承带爪部门的立场与带爪部门-STAND
公开(公告)号：EP3132152A2
公开(公告)日：2017-02-22
申请号：EP15713637.5
申请日：2015-03-04
申请人： Schaeffler Technologies AG & Co. KG
发明人： RINK, Thomas
IPC分类号： F16C41/00 , H02K1/14 , H02K7/08
CPC分类号： F16C41/004 , H02K1/145 , H02K7/08 , H02K7/1846 , H02K7/1869
摘要： The invention relates to a rolling element bearing (01) comprising a first bearing ring (02), a second bearing ring (03), and a Lundell alternator (04) that is arranged between said two bearing rings (02, 03). The Lundell alternator (04) comprises a sequence of magnetic poles (05) running along the first bearing ring (02), a sequence of magnetically-conductive claws (12, 13) arranged along the circumference of the second bearing ring (03), and a coil (15). Together the claws (12, 13) and the poles (05) form magnetic rings that surround said coil (15). It is essential to the invention that the magnetically-conductive claws (12, 13) are only arranged along some sections of the circumference of said second bearing ring (03). The coil (15) is arranged in the region of said magnetically-conductive claws (12, 13). The invention also relates to a Lundell alternator for installing in a rolling element bearing.
摘要翻译：本发明涉及一种包括第一轴承环，一第二轴承环的滚动元件轴承，以及一个爪形 - 磁极交流发电机也被认为两个轴承环之间布置。爪极发电机包括沿着所述第一轴承环，沿所述第二轴承环的圆周配置磁性导电爪的序列，和线圈运行磁极的序列。爪和杆共同构成磁环并围绕所述线圈。它是本发明必不可少的做了磁性导电爪仅沿所述第二轴承环的圆周的某些部分地布置。线圈在所述磁性导电爪的区域布置。因此本发明涉及一种用于在滚动元件轴承安装爪极发电机。

8. 发明公开

EP2107671A3 Reciprocating motor and a reciprocating compressor having the same 有权转让
标题翻译：活塞式发动机和往复式压缩机等等
公开(公告)号：EP2107671A3
公开(公告)日：2016-12-21
申请号：EP09155708.2
申请日：2009-03-20
申请人： LG Electronics, Inc.
发明人： Choi, Jong-Yoon , Park, Kyeong-Bae , Choi, Ki-Chul , Hong, Eon-Pyo , Park, Jin-Sung
IPC分类号： H02K33/02 , H02K1/14 , F04B35/04
CPC分类号： H02K33/02 , F04B35/045 , H02K1/145
摘要： A reciprocating motor and a reciprocating compressor having the same are provided. One side of each of outer and inner cores forming a stator are connected to each other, to prevent a magnetic flux generated by the coil and a magnet from leaking out of the stator. Hence, it is possible to fabricate components of the reciprocating compressor employing such a reciprocating motor by using a relatively low-cost magnetic substance, resulting in a decrease in fabricating costs of the compressor. Also, a length of the magnet may be reduced, which results in a reduction of the cost for the magnet, thereby decreasing fabricating costs of the reciprocating motor and the reciprocating compressor employing the reciprocating motor.

9. 发明授权

EP2977612B1 LINEAR COMPRESSOR 有权
公开(公告)号：EP2977612B1
公开(公告)日：2016-11-02
申请号：EP15164382.2
申请日：2015-04-21
申请人： LG Electronics Inc.
发明人： KIM, Junghae , KIM, Changkyu , KI, Sunghyun , HAN, Youngcheol , LEE, Kyeongweon
IPC分类号： F04B39/12 , F04B35/04 , H02K5/04 , H02K33/00
CPC分类号： F04B35/04 , F04B35/045 , F04B39/121 , H02K1/145 , H02K1/185 , H02K7/08 , H02K33/16
摘要： A linear compressor (100) comprises: a shell (101), in which a suction inlet (104) is provided; a cylinder (120) disposed in the shell (101) to define a compression space (P) for a refrigerant; a frame (110) coupled to an outer side of the cylinder (120); a piston (130) reciprocated in an axial direction within the cylinder (120); a stator cover (270) coupled to the frame (110); and a linear motor (200) supported by the frame (110) and the stator cover (270) to provide power to the piston (130). The stator cover (270) comprises a body (271) and at least one frame coupling portion (274) coupled to the frame (110), wherein the at least one frame coupling portion (274) extends from the body (271) toward the frame (110), wherein the at least one frame coupling portion (274) is disposed in a space (243) between two adjacent stator core blocks (211) of the linear motor (200).

10. 发明公开

EP3057202A1 MULTI-PHASE STATOR DEVICE 审中-公开
标题翻译： MEHRPHASEN定子
公开(公告)号：EP3057202A1
公开(公告)日：2016-08-17
申请号：EP16160889.8
申请日：2010-09-20
申请人： Höganäs AB
发明人： ATKINSON, Glynn James , JACK, Alan G , MECROW, Barrie
IPC分类号： H02K1/14 , H02K21/14
CPC分类号： H02K3/12 , H02K1/145 , H02K21/145 , H02K41/02 , H02K41/03 , H02K2201/12
摘要： Disclosed is a stator device adapted to be arranged in an electrical machine, where the electrical machine further comprises a moving device,
where the stator device is a multi-phase stator device, where the phases are arranged side-by-side in a direction perpendicular to direction of motion of the moving device, and where each phase comprises a first stator core section having a set of teeth, a second stator core section having a set of teeth, and a coil, and where the teeth are arranged to protrude towards the moving device; and
wherein the teeth of a first stator core section of a first one of two neighbouring phases and the corresponding teeth of a second stator core section of a second one of the two neighbouring phases provide a common magnetic flux path shared by both neighbouring phases and wherein the first stator core section and the second stator core section are formed as two separate units abutting each other.
摘要翻译：公开了一种适于布置在电机中的定子装置，其中电机还包括移动装置，其中定子装置是多相定子装置，其中相位在垂直方向上并排布置到所述移动装置的运动方向，并且其中每个相包括具有一组齿的第一定子芯部分，具有一组齿的第二定子芯部分和线圈，并且其中所述齿被布置成朝向移动装置并且其中两个相邻相中的第一个相的第一定子铁芯部分的齿和两个相邻相中的第二相的相位的第二定子铁心部分的对应齿提供由相邻相位共享的公共磁通路径，并且其中第一定子铁心部分和第二定子铁芯部分形成为彼此邻接的两个分离的单元。

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