公开(公告)号：US06285100B1

公开(公告)日：2001-09-04

申请号：US09367202

申请日：1999-08-09

申请人： Gerhard Pflueger ,  Ludwig Bolz ,  Uwe Knappenberger ,  Thomas Bilsing

发明人： Gerhard Pflueger ,  Ludwig Bolz ,  Uwe Knappenberger ,  Thomas Bilsing

IPC分类号： H02K1100

CPC分类号： H02K11/046

摘要： An electrical machine is proposed, preferably a rotary current generator (10), with a rectifier component (26) at the rear end area of its end shield (11), in which dissipation of waste heat is to be improved. Positive and negative heat sinks (27, 28) with the positive and negative diodes (31, 32), respectively, are screwed to the end shield (12) so as to be sandwiched together with a printed circuit board (30) for the connection between diodes and winding connections (17a) with the inclusion of an insulating plate (29). The upper heat sink (27) has a plurality of cooling air openings (38) arranged next to one another at the inner circumferential area for a cooling air flow generated by the fan of the machine. In order to improve the dissipation of heat, axial cooling fins (39) are formed on at least at some of the cooling air openings (38) of the upper heat sink (27).

摘要翻译： 提出了一种电机，优选地是旋转电流发生器（10），在其端盖（11）的后端区域具有整流器部件（26），其中废热的耗散将被改善。 分别与正极和负极二极管（31,32）的正负极散热器（27,28）被拧到端部屏蔽件（12）上，以便与用于连接的印刷电路板（30）夹在一起 包括绝缘板（29）的二极管和绕组连接（17a）之间。 上部散热器（27）具有多个冷却空气开口（38），所述多个冷却空气开口（38）在机器的风扇产生的冷却气流的内周区域彼此相邻布置。 为了改善热耗散，至少在上部散热器（27）的冷却空气开口（38）的至少一部分形成有轴向散热片（39）。

公开(公告)号：US4561316A

公开(公告)日：1985-12-31

申请号：US723003

申请日：1985-04-16

申请人： Ludwig Bolz ,  Walter Ruhle

发明人： Ludwig Bolz ,  Walter Ruhle

IPC分类号： F02N15/02 ,  F02N15/06 ,  F02N11/00

CPC分类号： F02N15/06 ,  Y10T74/132 ,  Y10T74/137 ,  Y10T74/19633

摘要： To prevent transfer of firing or ignition shocks or jolts, and variations in torque transmitted due to compression and decompression of the driven pistons of an IC engine from causing damage to the starter motor, in which the starter motor includes a planetary gearing, (20-25-27), the annulus, or ring gear (20) of the planetary gearing is held in an intermediate bearing structure (10) extending transversely to the starter motor by elastic cushions, or pillows or plugs (18), fitted in recesses (17) of the intermediate bearing structure, and coupled to the annulus, or ring gear (20) by projecting stubs or pins (21) extending radially into openings (19) formed in the cushions or plugs.

摘要翻译： 为了防止点火或点火冲击或颠簸的转移，以及由于IC引擎的从动活塞的压缩和减压引起的扭矩的变化，引起对起动电动机的损坏（起动电动机包括行星齿轮），（20- 行星齿轮传动装置的环形齿圈（20）或环形齿轮（20）被保持在中间轴承结构（10）中，该中间轴承结构（10）通过弹性垫子或装配在凹槽中的枕头或塞子（18）横向于起动马达 并且通过将形成在衬垫或插头中的开口（19）径向延伸的短柱或销（21）突出地联接到环形或环形齿轮（20）。