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公开(公告)号：EP1435128A2
公开(公告)日：2004-07-07
申请号：EP02776728.4
申请日：2002-09-26
申请人： Robert Bosch GmbH
发明人： NGUYEN, Ngoc-Thach , TRAN, Quang-Ngoc , ROESNER, Holger , OSSENKOPP, Stefan , KIRSTEN, Gerd , NGUYEN, Quoc-Dat
摘要： Disclosed is an electric machine, especially a starter device for motor vehicles, comprising a stator (36) and a rotor (39). The rotor has a hollow shaft (63) with various shaft sections. The electric machine is characterized in that the shaft (63) is a single-layer tube disposed between a bearing seat (81) and a shaft section contour (108) for the transfer of torque.
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公开(公告)号：EP1579121A1
公开(公告)日：2005-09-28
申请号：EP03814436.6
申请日：2003-06-13
申请人： ROBERT BOSCH GMBH
发明人： HACKETT, Douglas-Bren , NGUYEN, Ngoc-Thach , LUNG, Eberhard , ECKERT, Oliver , KOHL, Stephan , CHOMBO VIDALES, Ricardo , BAUCH, Christa , NGUYEN, Quoc-Dat , GERSTENBERGER, Richard , LOHRMANN, Reinhold
摘要： The invention relates to a connection between a first end (46) of a first shaft (40) and a second end (50) of a second shaft (49). The shaft ends (46, 50) are respectively provided with retainers (41, 51) and are oriented so as to be assigned to each other. The shaft ends (46, 50) are coupled to each other via a connecting element (5, 60) that is embodied as a spring part (5, 60) which can form a non-positive connection and the spring ends (8, 9, 63) of which can be locked within the retainers (41, 51) of the shaft ends (46, 50).
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公开(公告)号：EP0586401B1
公开(公告)日：1995-07-19
申请号：EP92908923.3
申请日：1992-04-24
申请人： ROBERT BOSCH GMBH
IPC分类号： H01H51/06
CPC分类号： H01H51/065
摘要： The invention relates to a solenoid switch for a starter of an internal combustion engine with a magnetic core allocated to a relay coil and an armature having a switching spindle which passes through an aperture in the magnetic core and on which is fitted a bush lying in a guide section of the aperture and bearing a contact bridge. It is distinguished in that a locking device (39) preventing rotation is arranged in the region between the magnetic core (6) and the bush (27).
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公开(公告)号：EP3938681A1
公开(公告)日：2022-01-19
申请号：EP20707362.8
申请日：2020-02-12
申请人： Robert Bosch GmbH
发明人： NGUYEN, Ngoc-Thach , SCHULZ, Martin
IPC分类号： F16H48/40
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公开(公告)号：EP1728306A2
公开(公告)日：2006-12-06
申请号：EP04816341.4
申请日：2004-12-15
申请人： ROBERT BOSCH GMBH
发明人： LUNG, Eberhard , ECKERT, Oliver , CHOMBO VIDALES, Ricardo , BAUCH, Christa , NGUYEN, Quoc-Dat , NGUYEN, Ngoc-Thach
摘要： The invention relates to a stator system for an electric machine, comprising a housing (2) and a stator (4). The inventive system is characterized in that the housing (2) is provided with a bead (3) that faces inwards and extends in the axial direction (X-X).
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6.发明公开
公开(公告)号：EP1584130A1
公开(公告)日：2005-10-12
申请号：EP03813521.6
申请日：2003-07-31
申请人： ROBERT BOSCH GMBH
CPC分类号： F16C25/083 , F16C19/54 , F16C2380/27 , H02K5/1732 , H02K7/081
摘要： The invention relates to an electrical machine (1), particularly an electric motor, comprising a housing (2) and lids (3, 4) which occlude said housing (2) and inside which bearings (7, 8) are disposed for rotatably mounting a rotor (5). The inventive electrical machine further comprises spring elements (7.3, 8.3) which impinge at least one respective shell (7.1, 7.2, 8.1, 8.2) of the bearings (7, 8) with a pressure that acts in an axial direction. The fastening member of the bearing shell (7.1, 7.2, 8.1, 8.2) that is impinged upon by one respective spring element (7.3, 8.3) is embodied as a sliding seat.
摘要翻译： 本发明涉及一种具有壳体2和盖3,4的电机1，特别是电动马达，其封闭壳体2并容纳可旋转地支撑转子5的轴承7,8。 根据本发明，提供弹簧元件7.3,8.3，其以轴向作用的压缩力作用在至少一个轴承壳体7.1,7.2,8.1,8.2上的轴承壳体7.1,7.2,8.2上，由此安装轴承 由弹簧元件7.3,8.3中的一个作用的壳体7.1,7.2,8.1,8.2被配置为滑动配合。
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公开(公告)号：EP1145267A1
公开(公告)日：2001-10-17
申请号：EP00981149.8
申请日：2000-10-20
申请人： ROBERT BOSCH GMBH
发明人： BINNEWIES, Arno-Albert , NGUYEN, Ngoc-Thach , TRAN, Quang-Ngoc , SANDER, Werner , STICHNOTH, Heinz , BOEKER, Karl-Wilhelm , HAMERICH, Andreas , LEHNERT, Lutz , WEIGT, Josef , MEYER, Gunter , KRAUSE, Dietmar , BINIO, Hans-Joachim
IPC分类号： H01H51/06
CPC分类号： H01H51/065
摘要： The invention relates to a relay (10), in particular for a starting device for an internal combustion machine. The relay (10) has a relay coil (13) and a mangnet armature (22) which can be moved by applying electricity to the relay coil (13). A contact element (37) can be actuated by the magnetic armature whereby a contact element (37) is connected to a switch rod (31). According to the invention, the switch rod (31) and the magnet armature (22) are movably connected to each other in a defined manner.
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公开(公告)号：EP2364523A2
公开(公告)日：2011-09-14
申请号：EP09743891.5
申请日：2009-10-26
申请人： Robert Bosch GmbH
CPC分类号： H02K21/044
摘要： The invention relates to an electric machine (10), in particular a generator for a motor vehicle, comprising an exciter system composed of a plurality of electrically excited salient poles. The salient poles can be designed within the stator (16) or rotor (20) in the form of electromagnetically excited poles (22, 23; 24, 25) which are axially and radially oriented on the periphery and are alternatively polarized in the peripheral direction. In order to improve performance and reduce the magnetic leakage flux, permanent magnets (66), which are secured by means of a magnetically non-excitable holding element (60), are inserted into interstices (74) between the alternating poles (24, 25). The holding element (60) is bilaterally mounted in pole grooves (92, 94), is radially, axially, and tangentially resilient, and has a wave-shaped (62) and/or bead-shaped (76, 78; 86) profile.
摘要翻译： 本发明涉及一种电机（10），特别是用于机动车辆的发电机，其包括由多个电激励的凸极组成的励磁系统。 凸极可以在电磁激励的磁极（22,23; 24,25）的形式内设计在定子（16）或转子（20）内，该磁极激励的磁极（22,23; 24,25）在周向轴向和径向定向并且在周向方向 。 为了提高性能并降低漏磁通量，通过磁性不可激励的保持元件（60）固定的永磁体（66）被插入到交替极（24,25）之间的间隙（74）中 ）。 保持元件（60）被双向安装在磁极槽（92,94）中，径向，轴向和切向地具有弹性，并且具有波形（62）和/或珠状（76,78,86）轮廓 。
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公开(公告)号：EP1961101B1
公开(公告)日：2011-02-02
申请号：EP06807117.4
申请日：2006-10-10
申请人： ROBERT BOSCH GMBH
发明人： LUNG, Eberhard , ECKERT, Oliver , CHOMBO VIDALES, Ricardo , BAUCH, Christa , NGUYEN, Quoc-Dat , GERSTENBERGER, Richard , LOHRMANN, Reinhold , NGUYEN, Ngoc-Thach
CPC分类号： F16C27/04 , F16C19/06 , F16C19/54 , F16C25/083 , F16C2326/24 , F16C2380/26 , H02K5/1732
摘要： An electric motor (1) having a mount system (2) is used in particular as a motor for power-assisted steering. The mount system (2) has a roller bearing (8) in the form of a movable bearing, wherein a rolling-surface body (25; 26) of the roller bearing (8) has a groove in which a spring element (18) is arranged. When the electric motor (1) is mounted, the spring element (18) is prestressed in a radial direction (20), with the result that play-free mounting of a shaft (5) of the electric motor (1) is ensured in the radial direction (20) by means of the roller bearing (8).
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公开(公告)号：EP2115855A1
公开(公告)日：2009-11-11
申请号：EP08701555.8
申请日：2008-01-17
申请人： Robert Bosch GmbH
IPC分类号： H02K1/27
CPC分类号： H02K1/276
摘要： The invention relates to an electrical machine which can be embodied as an electric motor, having a rotor (3). The rotor (3) comprises a plurality of plates (1) forming a plate assembly (2). Recesses (10) are provided in the plate assembly (2) with magnets (4) being inserted therein. Furthermore, resilient lugs (11) are formed at the plates (1). A part of the resilient lugs (11) causes a radial positioning and attachment of the magnets (4) while another part of the resilient lugs (14) causes a tangential positioning and attachment of the magnets (4).
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