摘要:
The links (1) are formed by a set of parts (3, 4, 6, 9, 15) including at least two caps (3, 4) including, on the one hand, means for assembling (13, 14, 15) their feet (3b, 4b) to hold, between their heads (3a, 4a) a decorative casing element (9), and on the other hand, locking means (6, 16) at the junction of their feet (3b, 4b) for immobilising each link (1) on the connecting member. The preferred embodiment includes a rigid tube (15) assembling the feet (3b, 4b) and holding a deformable insert locking the connecting member.
摘要:
The wristband with links (2, 3, 4) includes a plurality of bars (5) acting as means for linking and articulating the links with each other and means for holding said bars in said links. Each bar is held axially by at least one of its ends (13) on to a link (2) by means of a collared sleeve (6) designed and arranged to abut against holding means (7, 8) carried both by the bar and the link.
摘要:
The invention concerns a timepiece including a case (10) and a crystal (22) together defining a housing (18) for a movement (20), and further including an element that is mobile in rotation (30) actuated by a control member (36) including a stem (42) of longitudinal axis AA, passing radially through said case (10), a crown (44) mounted on a first proximal end of said stem and a pinion (46) fixedly mounted in rotation on a second distal end of said stem (42). The control member (36) is fitted with a part (48) for axially securing said pinion (46) on said stem (42), arranged on the proximal side of said stem (42), said securing part (48) including: a first slit ring (62) mounted so as to be locked axially and radially on a first of the pinion (46)/stem (42) elements, and means for axially locking the second of the pinion (46)/stem (42) elements, secured to said slit ring (62).
摘要:
The invention concerns a particular link structure (1) for a wristwatch including decorative elements made of hard materials such as ceramics. The sintering step carried out during manufacturing of these decorative elements increase the maximum uncertainties on their dimensions. The parts thereby obtained consequently do not have sufficiently precise dimensions to avoid the appearance of gaps at their common junctions. In order to overcome this drawback, the link (1) according to the invention includes a mechanical device (17, 26, 29, 34, 37, 53) allowing a precise adjustment to be made of the relative positions of these different decorative elements and consequently continuous junctions to be obtained between them.
摘要:
Housing insert for a spacer of a ceramic link for a bracelet, including a housing for receiving a spacer having one end. It includes an external machined portion arranged to cooperate with this housing and an internal machined portion including a substantially cylindrical bearing area, arranged to closely receive this end and having a smaller diameter than that of this end. An equipped link includes such a link and such an insert of this type fixed in this housing. A bracelet including includes a plurality of equipped lateral links into which removably mounted spacers are driven. This bracelet includes intermediate links assembled to pivot freely relative to these spacers or relative to pins pivotably mounted in these equipped links.
摘要:
A wristband (1) with articulated links preferably made of injected ceramics includes per assembly pitch two lateral links (3, 5) each including a threaded hole (11, 12) and a smooth hole (8, 9), a central link (16) pierced with two smooth through holes (13, 27), a bar (15) threaded at least at its ends and a spring bar (14).
摘要:
An element made of elastomeric material (9) is made by overmoulding between the middle part (2) of a watch case and a support ring, in particular a casing ring (3) intended to support the watch movement. This allows the constraints of the inner form and inner machining of the middle part to be reduced, while allowing accurate positioning of the internal elements of the watch with respect to the middle part. The elastomeric element (9) can also assure sealing with the control stem and/or the crystal of the watch.