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1. 发明申请

WO1994026005A1 CONTACT PRESSURE TRANSDUCER 审中-公开
标题翻译：接触压力传感器
公开(公告)号：WO1994026005A1
公开(公告)日：1994-11-10
申请号：PCT/AU1994000228
申请日：1994-05-05
申请人： QUEENSLAND RAILWAYS , HELWIG, Andreas
发明人： QUEENSLAND RAILWAYS
IPC分类号： H01R39/58
CPC分类号： H01R39/58
摘要： A transducer (45) for measuring contact force pressure between a brush and commutator (52), the transducer (45) including a transducer block (46) made of a material having similar characteristics to the brush, a transducer head (47), a recess in a face (40) of the block (46) for receiving the head (47) and from which the head (47) projects so that it may contact the commutator (52) against which the block (46) may be biased. The block (46) has a passage (49) through which an electrical lead (48) extending from the head (47) may pass.
摘要翻译：一种用于测量电刷和换向器（52）之间的接触力压力的换能器（45），所述换能器（45）包括由与所述电刷具有相似特性的材料制成的换能器块（46），换能器头（47），在块（46）的面（40）的凹部（40）中，用于接收头部（47），并且头部（47）从该突出部47突出，使得其可接触块（46）可偏置的换向器（52）。块（46）具有通道（49），从头部（47）延伸的电引线（48）可通过该通道。

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