DEVICE FOR ARTICULATION OF TWO TIMEPIECE COMPONENTS
To provide articulation of timepiece components that enables easy and rapid replacement and is reliable.SOLUTION: A device for articulation of two timepiece components (10, 20) includes at least one articulation pin (1) and first and second timepiece components connected to one another in an articul...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide articulation of timepiece components that enables easy and rapid replacement and is reliable.SOLUTION: A device for articulation of two timepiece components (10, 20) includes at least one articulation pin (1) and first and second timepiece components connected to one another in an articulated manner using the at least one articulation pin (1). The two timepiece components each include first and second guide surfaces that cooperate with first and second articulation surfaces (1a, 1e), respectively, of at least one articulation portion of the at least one articulation pin (1). The guide surfaces and the respective articulation surfaces are positioned face to face to guide by rubbing the movement in rotation of the respective timepiece components (10, 20) relative to the at least one articulation pin (1). The at least one articulation portion of the articulation pin (1) or the at least one articulation pin (1) is made entirely of ceramic.SELECTED DRAWING: Figure 1
【課題】簡単かつ迅速な交換を可能にし、かつ信頼性がある時計部品の関節接合を提供する。【解決手段】少なくとも1つの関節接合ピン(1)と、少なくとも1つの関節接合ピン(1)を用いて関節接合態様で互いに接続される第一及び第二時計部品とを含む、2つの時計部品(10、20)の関節接合用装置であって、2つの時計部品は、それぞれ、少なくとも1つの関節接合ピン(1)の少なくとも1つの関節接合部分の第一及び第二関節接合表面(1a、1e)のそれぞれと協働する、第一及び第二案内表面を含み、案内表面とそれぞれの関節接合表面は、少なくとも1つの関節接合ピン(1)に対するそれぞれの時計部品(10、20)の回転運動を、擦ることで案内するため、対面して位置決めされ、関節接合ピン(1)の少なくとも1つの関節接合部分、または少なくとも1つの関節接合ピン(1)は、完全にセラミック製である。【選択図】図1 |
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