专利名称：Turret device
发明人：Wolfgang Pfeifer,Kenji Sugimoto,Hiroshi
Shinohara
申请号：US08/945392申请日：19971027公开号：US06016729A公开日：20000125
摘要：Positioning engaging members (27) are provided between a base table (10) anda turret (11) which is indexed relative to the base table (10) by a driving force of anindexing/tool turning motor (32) so as to be engageable with or disengageable fromeach other. The positioning engaging members (27) engage with each other to preventthe turret (11) from turning. Further, the driving force of the indexing/tool turning motor(32) is transmitted or not transmitted to the turret (11) by clutch pieces (31). The drivingforce of the indexing/tool turning motor (32) is transmitted to a turning tool (14)mounted on tool mounting portions (12) of the turret (11) via a power transmissionmember. The positioning engaging members (27) engage with or disengage from eachother by an engaging unit. Further, the engaging means interlocks with the
disengagement between the positioning engaging members (27) to permit the clutchpieces (31) to engage with each other while the engaging unit interlocks with the
engagement between the positioning engaging members (27) to permit the clutch pieces(31) to disengage from each other.
申请人：CITIZEN WATCH CO., LTD.
代理机构：Armstrong, Westerman, Hattori, McLeland & Naughton
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