专利名称：Tourbillion
心痛2009欢子
发明人：Helmut Geyer
申请号：US10467422
申请日：20030807
公开号：US20040062149A1
公开日：冬泳的危害
20040401
楚门的世界经典台词>三七粉的主要作用
专利内容由知识产权出版社提供
纳兰性德简介专利附图：
摘要：The invention relates to a tourbillon for a watch having a tting device for tting the hands of the watch. The tourbillon has a circular balance wheel () that can swivel about a swivel axis. In addition, an escapement is provided that consists of a pallet
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热海温泉() and of an escape wheel (), whereby the balance wheel () and the escapement are
arranged on a ba plate (), and a balance wheel shaft of the balance wheel () is rotationally mounted with its one end on the ba plate () and with the its other end on a cage () that surrounds the balance wheel () like a basket. The cage () compris, outside of the radially encircling periphery of the balance wheel (), a number of interspaced pillars () fastened to the ba plate () and forms, with the ba plate (), a rotating mount, which is connected in a fixed manner to the conds drive of the watch and, with this drive, can be rotationally driven about a rotation axis () that is coaxial to the swivel axis. A stop device can be actuated by the tting device and the swiveling movement of the balance wheel () can be blocked by the stop device. The stop device has an approximately V-shaped double-arm spring (), which can be moved out of a normal position while being radially displaced outside of the encircling movement path () of the pillars () and into a blocking position in w
hich it can rest in a flexible manner against the radially encircling contour of the balance wheel () via contact areas (and ) on both end areas of both of its spring arms (and ) that are oriented in and counter to the encircling direction of the contour of the balance wheel ().
申请人：GEYER HELMUT
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