ELEKTRISCHE LEISTUNGSÜBERTRAGUNGSEINRICHTUNG
    3.
    发明公开
    ELEKTRISCHE LEISTUNGSÜBERTRAGUNGSEINRICHTUNG 有权
    电动动力传动

    公开(公告)号:EP2742518A1

    公开(公告)日:2014-06-18

    申请号:EP12746003.8

    申请日:2012-07-13

    发明人: BOROWSKI, Marco

    IPC分类号: H01F38/14 H01R39/64 F16D23/12

    摘要: Electric power transmission device (200) for a rotatable friction clutch arrangement, more particularly for a motor vehicle driven by an internal combustion engine, the friction clutch arrangement having an actuating device with at least one electrical actuator rotatable with the friction clutch arrangement, the power transmission device having an inductive rotary transmitter (202, 204) with a stator (202) associated with an electric power source and a rotor (204) associated with the at least one actuator, for non-contact transmission of electrical energy between the stator and the rotor, and the power transmission device having an electrical contact for contact-based transmission of electrical energy from the power source to the at least one actuator, in order to increase reliability and keep construction cost low.

    ROLLING ELECTRICAL TRANSFER COUPLING IMPROVEMENTS
    4.
    发明授权
    ROLLING ELECTRICAL TRANSFER COUPLING IMPROVEMENTS 有权
    改进了电轧制传送和电力

    公开(公告)号:EP1490930B1

    公开(公告)日:2011-06-22

    申请号:EP03716697.2

    申请日:2003-03-19

    发明人: JACOBSON, Peter

    IPC分类号: H01R39/00

    CPC分类号: H01R39/643

    摘要: The present invention is a full-rotational freedom conductor assembly for conducting electricity between a pair of coaxial electrically conductive members (4,80. The conductive members are provided with complementary, planar tracks (3, 7) and are relatively rotatable about a common axis (38) thereof. The invention includes a pair or pairs of opposing coupler halves (1, 2) having a planetary axis, with track-adapted profiles. The pairs of coupler halves are rotatably confined between the tracks enabling electrical contact between the tracks of the conductive members. The invention further includes a force source (13, 14) located at least partially between the coupler halves. The force source applies force to each of the coupling halves in a direction substantially parallel to the second common axis. The force is applied to the pairs of coupler halves in a manner that enables the coupler halves to be flexibly retained between the tracks.

    Rollband-Kontakt-Einheit zur permanenten oder bewegungsabhängig intermittierenden galvanischen Verbindung zweier Systeme
    5.
    发明公开
    Rollband-Kontakt-Einheit zur permanenten oder bewegungsabhängig intermittierenden galvanischen Verbindung zweier Systeme 审中-公开
    对于两个系统的连续或间歇运动依赖-电流连接卷带接触部

    公开(公告)号:EP1708317A2

    公开(公告)日:2006-10-04

    申请号:EP06450038.2

    申请日:2006-03-20

    IPC分类号: H01R39/64

    摘要: Beschrieben werden mehrere Ausführungen einer Rollband-Kontakt-Einheit zur permanenten oder bewegungsabhängig intermittierenden elektromechanisch galvanischen Verbindung zweier Systeme. Die Verbindung erfolgt über abrollende, ein- oder mehrlagige, elektrisch leitende und im entspannten Zustand kreisförmige Schleifen bildende Blattfedern, die über zwei örtlich unterschiedlichen Lagerstellen an eine passende Kontaktfläche angedrückt wird. Die Geometrie der Feder im entspannten Zustand weicht (wie bei Federn üblich) von der Geometrie im angedrückten Zustand ab und übt dadurch eine Kontaktkraft auch oder nur außerhalb der Lagerstellen auf die Kontaktfläche aus, was den effektiven Stromflussquerschnitt im Kontaktbereich günstig beeinflusst. Der Andruck der Blattfedern (Rollbänder) an die starren Kontaktflächen erfolgt mit Andruckrollen als Andrucklager.
    Die Ausführung 3 aus der Beschreibung zur Patentanmeldung präzisiert das Prinzip, und zeigt die galvanische Verbindung von Kontaktbahnen auf dem Außenmantel von Hohlzylinder (27) mit radial gegenüberliegenden Kontaktbahnen in dem Hohlzylinder (30). Die Hohlzylinder (27) und (30) rotieren relativ gegeneinander, die Kontaktbänder (Blattfedern) (33) werden durch die Andruckrollen (34) an den inneren Zylinder gedrückt, und durch die Andruckrollen (35) an den äußeren.
    Die Blattfedern (33) sind so dimensioniert, dass deren Andruckkraft an die starren Kontaktbahnen ausreicht, um ein schlupffreies Abrollen auf den Kontaktbahnen zu erzielen. Die Andruckrollen (34, 35) sowie die Zentrierrollen (37) sind in einem Rollenträger (siehe Beschreibung) gelagert, der eine von den Rotationsgeschwindigkeiten der Hohlzylinder (27, 30) abhängige Rotation vollführt und dabei die Rollen (34, 35, 37) samt den Kontaktbändern (33) mitnimmt.
    Die Ausführung 1 aus der Beschreibung zeigt den Einsatz als Rollbandkommutator. Ein Außenläufer-Gleichstrommotor mit Permanentmagneten am Außenläufer und einem ortsfesten Anker weist 4 parallele Leiterbahnen (5, 6, 7, 8) auf, die mit den flexiblen Kontaktbändern (4) paarweise galvanisch verbunden sind. Die Bahn (6) ist mit der ortsfesten +Versorgung verbunden, (8) mit der-Versorgung. Die zu (6) und (8) benachbarten Bahnen (5) und (7) sind 3-geteilt, stellen also die Kommutatorlamellen dar. Die Lamellen sind in geeigneter Weise mit den Ankerwicklungen verbunden. Der Außenläufer (10) trägt die Rollenandruckeinheit (9) und bewirkt das Abrollen der Kontaktbänder (4) auf den Kommutatorlamellen, die während einer Umdrehung des Läufers nacheinander mit den Versorgungsspannungen galvanisch verbunden werden.

    摘要翻译: 接触单元具有板簧(4)或类似的柔性材料电前缘和按压接触在合适的接触区提供不同的轴承(5,6)。 在按下状态板簧的几何形状从松弛状态板簧的几何形状稍微偏离,以确保轴承的上接触区域的外部的接触力,并确保接触范围内的有效电流的流动横截面。

    ROLLING ELECTRICAL TRANSFER COUPLING IMPROVEMENTS
    6.
    发明公开
    ROLLING ELECTRICAL TRANSFER COUPLING IMPROVEMENTS 有权
    改进了电轧制传送和电力

    公开(公告)号:EP1490930A4

    公开(公告)日:2006-09-27

    申请号:EP03716697

    申请日:2003-03-19

    发明人: JACOBSON PETER

    IPC分类号: H01R39/64 H01R39/00

    CPC分类号: H01R39/643

    摘要: The present invention is a full-rotational freedom conductor assembly for conducting electricity between a pair of coaxial electrically conductive members (4,80. The conductive members are provided with complementary, planar tracks (3, 7) and are relatively rotatable about a common axis (38) thereof. The invention includes a pair or pairs of opposing coupler halves (1, 2) having a planetary axis, with track-adapted profiles. The pairs of coupler halves are rotatably confined between the tracks enabling electrical contact between the tracks of the conductive members. The invention further includes a force source (13, 14) located at least partially between the coupler halves. The force source applies force to each of the coupling halves in a direction substantially parallel to the second common axis. The force is applied to the pairs of coupler halves in a manner that enables the coupler halves to be flexibly retained between the tracks.

    ROTARY JOINT
    8.
    发明公开
    ROTARY JOINT 审中-公开
    旋转接头

    公开(公告)号:EP1358973A1

    公开(公告)日:2003-11-05

    申请号:EP02716455.7

    申请日:2002-01-29

    申请人: BL Autotec, Ltd.

    摘要: In a rotary joint A including an electric signal slip ring 31 for passing different electric signals between a stator 1 and a rotor 6 , for the purpose of stable transmission of electric signals in the electric signal slip ring 31 , stationary side electrode stacks 38a and 38b are provided individually by stacking each pair of axially adjacent two 36b to 36e of six ring-plate-shaped stationary side electrodes 36a to 36f arranged concentrically with the axis of the stator 1 and aligned axially with each other together with one of stationary side insulating seats 37a and 37b interposed between the pair of axially faced stationary side electrodes, rotating side electrode stacks 42a to 42c are provided individually by stacking each pair of axially adjacent two 40a to 40f of six ring-plate-shaped rotating side electrodes 40a to 40f arranged concentrically with the axis of the rotor 6 and aligned axially with each other together with one of rotating side insulating seats 41a and 41c interposed between the pair of axially faced rotating side electrodes, a group of the stationary side electrode stacks 38a and 38b and another group of the rotating side electrode stacks 42a to 42c are arranged between the axially distally situated stationary side electrodes 36a and 36f so that one from one group and one from the other axially alternate and all in each group are axially aligned, and a plurality of spherical bodies 44 are disposed between each of the distally situated stationary side electrodes 36a and 36f and the electrode of the rotating side electrode stack 42a or 42c axially faced to each said distally situated stationary side electrode 36a or 36f and between the faced electrodes of the axially adjacent stationary and rotating side electrode stacks to roll on the faced electrodes to pass electric signals between them.

    摘要翻译: 在包括用于在定子1和转子6之间传递不同电信号的电信号滑环31的旋转接头A中,为了稳定传输电信号滑环31中的电信号,固定侧电极堆叠38a和38b 分别通过堆叠与定子1的轴线同心布置的六个环形板状固定侧电极36a至36f的每一对轴向相邻的两个轴向相邻的两个36b至36e并且彼此轴向对齐以及一个固定侧绝缘座 37a和37b分别通过将六个环形板状的旋转侧电极40a至40f的每一对轴向相邻的两个40a至40f堆叠在一起而分别设置在一对轴向面对的固定侧电极之间,旋转侧电极堆42a至42c被同心地 与转子6的轴线一起并且与插入的旋转侧绝缘座41a和41c中的一个一起彼此轴向对齐 在一对轴向相对的旋转侧电极之间,一组固定侧电极堆38a和38b以及另一组旋转侧电极堆42a至42c布置在轴向位于远处的固定侧电极36a和36f之间, 每一组中的一组和另一组沿轴向交替排列,并且每组中的所有组沿轴向对齐,并且多个球体44设置在每个位于远端的固定侧电极36a和36f与旋转侧电极堆42a的电极之间,或者 42c轴向面对每个所述位于远端的固定侧电极36a或36f,并且位于轴向相邻的静止和旋转侧电极堆叠的面对的电极之间,以在面对的电极上滚动以在它们之间传递电信号。

    MULTIPLE ROLLING CONTACTS
    9.
    发明公开
    MULTIPLE ROLLING CONTACTS 审中-公开
    轧制更加平坦联系

    公开(公告)号:EP0950273A4

    公开(公告)日:2000-10-11

    申请号:EP98957431

    申请日:1998-10-29

    发明人: GARCIA DOUGLAS J

    摘要: A rolling contactor is described for testing electronic devices having a plurality of very closely spaced, linearly aligned terminals, e.g. ceramic chips (6) containing an array of capacitors, packaged no larger than a single 1206 chip capacitor (0.120 x 0.60). Such chips have like pluralities of linearly aligned terminals (10, 12) along opposite sides. The contactor (2) includes a plurality of juxtaposed contact wheels (20, 24), each wheel being individually suspended by a corresponding cantilever arm (52, 54). The wheels are spaced to register with a line of terminals, and the arms are resilient enough to apply, when flexed, sufficient axial force to their respective wheels to make good contact with the terminals. Two of such multiple rolling contactors can be opposally positioned for simultaneously contacting lines of terminals on opposite sides of a chip array passing therebetween. In such a case, the wheels of one contactor are positioned to impinge registered terminals along one edge of the array, while the wheels of the opposing contactor simultaneously impinge registered terminals along the opposite edge of the array.