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    • 1. 发明申请
    • CRANKSHAFT WITH ASSEMBLED COUNTERWEIGHTS
    • 具有组装计数器的起重机
    • WO2014096940A1
    • 2014-06-26
    • PCT/IB2013/002833
    • 2013-12-19
    • THYSSENKRUPP METALURGICA CAMPO LIMPO LTDA.
    • CRODELINO, AmadeuFONSECA GALLI, Luis AntonioTEAN SU, WiliamDE SOUZA RODRIGUES, Alex
    • F16C3/10
    • F16C3/10
    • The present invention relates to a crankshaft (1) for an internal combustion machine having crank webs (10) in between bearing journals (11a, 11b) comprising at least one pin bearing journal (11a) and main bearing journals (11b) defining an axis of rotation (R) of the crankshaft (1), whereas the crank webs (10) feature assembled counterweights (12) for balancing at least the crankshaft (1). According to the invention the crank webs (10) comprise a first assembling face (13, 15) and the counterweights (12) comprise a second assembling face (14, 16), whereas the first assembling face (13, 15) is arranged opposed to the pin bearing journal (11a) in relation to the axis of rotation (R), and whereas the first (13, 15) and the second assembling face (14, 16) feature a form-fitted connection between the crank web (10) and the counterweight (12).
    • 本发明涉及一种用于内燃机的曲轴(1),其在轴承轴颈(11a,11b)之间具有曲柄腹板(10),该曲轴(10)包括至少一个销轴承轴颈(11a)和主轴承轴颈(11b) (1)的旋转(R),而曲柄腹板(10)具有组装的配重(12),用于至少平衡曲轴(1)。 根据本发明,曲柄腹板(10)包括第一组装面(13,15),并且配重(12)包括第二组装面(14,16),而第一组装面(13,15)相对布置 相对于旋转轴线(R)相对于销轴承颈部(11a),而第一(13,15)和第二组装面(14,16)的特征在于曲柄腹板(10) )和配重(12)。