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公开(公告)号：US12053065B2
公开(公告)日：2024-08-06
申请号：US17942384
申请日：2022-09-12
申请人： Choon's Design LLC
发明人： Cheong Choon Ng
摘要： A Brunnian link is a link formed from a closed loop doubled over itself to capture another closed loop to form a chain. One or more beads may be assembled to a linked item formed with Brunnian links. The beads include tapered sides to provide a curved interface that corresponds with the shape of a completed linked item.
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公开(公告)号：US20240008599A1
公开(公告)日：2024-01-11
申请号：US18347357
申请日：2023-07-05
申请人： HERMES SELLIER
发明人： David CLUZEAU
摘要： The invention relates to a link chain of an article of jewellery and/or gemstone jewellery, comprising first and second links (1, 1) mechanically secured to one another and each including an ornamental element (3), a cradle (2) configured to receive the ornamental element in an internal space (4) and including a slot (11) formed at a first end of the cradle and leading into the internal space (4), and an assembly head (12) extending such that it projects from a second end of the cradle outside the internal space of the cradle; with the link chain (20) being formed by the insertion of the head of the first link into the internal space of the second link through the slot thereof and by the ornamental element which comes to face the head of the first link and which is set in the internal space of the second link.
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公开(公告)号：US20220179362A1
公开(公告)日：2022-06-09
申请号：US17440244
申请日：2020-03-20
申请人： GROUPE ACHOR SA
发明人： Patrick GASSMANN , Peter GSCHWIND , Alain BEURET
IPC分类号： G04B19/12 , G04B19/04 , G04B37/22 , G04D3/00 , A44C27/00 , A44C5/02 , C03C25/002 , C03B29/02 , C03B25/02 , C03B23/207
摘要： The present invention relates to a method for manufacturing an exterior part for a timepiece or piece of jewelry made of Murano glass, said method comprising the following steps: providing a material formed of glass rods (2), also referred to as glass tubes, arranged side by side; multi-cycle heat treatment to consolidate the material and form a blank; machining the blank to produce the exterior part, the method being characterised in that the heat treatment comprises a first cycle (a) consisting of heating the material from a temperature less than or equal to 100° C. to a temperature between 450 and 650° C. at a heating rate between 4 and 12° C./min in order to avoid the formation of air bubbles during the manufacturing of the blank. It also relates to the exterior part for a timepiece or piece of jewelry, in particular a watch case, having a structure with few or no air bubbles.
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公开(公告)号：US20210244139A1
公开(公告)日：2021-08-12
申请号：US17271983
申请日：2019-08-30
申请人： David Yurman IP LLC
发明人： David M. Yurman
IPC分类号： A44C5/02
摘要： A flexible jewelry cable includes a plurality of helical links. Each link has a body that extends helically about a central axis of the link. Each link includes a protrusion extending from an inner surface of the body at or near ends of the body. Each protrusion defines a through hole that is coaxially aligned with the body. The body defines a female recess on the inner surface of the body, each recess corresponding to one protrusion. The recesses are at or near the ends of the body. One recess of a first one of the links is configured to receive one protrusion of a second one of the links and align the hole of the received protrusion with the hole of one protrusion of the first link. The cable includes a string extending through the aligned holes of the protrusions of the links.
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公开(公告)号：US20210201650A1
公开(公告)日：2021-07-01
申请号：US16975127
申请日：2020-02-26
发明人： Ofer FRIEDMAN
摘要： A tracking device, including a communication interface encased in a encasement with a receptacle on two opposite sides of the encasement, a strap, including one or more thin elongated flexible sheets, links coupled to one side of the one or more thin elongated flexible sheets, a fiber optic cable extending from a first end of the one or more thin elongated flexible sheets to a second end of the one or more thin elongated flexible sheets, a head connected to each end of the one or more thin elongated flexible sheets; wherein the heads are configured to fit into the receptacles and lock the strap in the receptacles thus preventing the strap from sliding out of the receptacles; and wherein the communication interface is configured to detect tampering with the strap by transmitting an optical signal through the fiber optic cable.
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公开(公告)号：US20200029660A1
公开(公告)日：2020-01-30
申请号：US16591511
申请日：2019-10-02
申请人： Apple, Inc.
发明人： Yiwen WU , Erik G. de JONG , Colin M. ELY , Sameer PANDYA
摘要： A watch band is disclosed. The watch band maintains a substantially constant tension throughout changes in its length while worn by a user. Such changes in length may occur automatically to accommodate changes in the size and circumference of a user's wrist as they move their wrist normally. By maintaining a constant tension, the watch band also maintains a constant force on the user's wrist, and causes a watch body attached to the watch band to also maintain a constant force on the user's wrist. This can increase a user's comfort, since the watch will not get tighter or constrict their wrist as they straighten and bend their wrist. It can also help optimize operation of any sensors in the watch band or watch body that benefit from being held against the user's wrist with a constant force, such as some physiological sensors.
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公开(公告)号：US10545710B2
公开(公告)日：2020-01-28
申请号：US16077467
申请日：2016-07-19
发明人： Weifeng Wu , Xinyuan Xia
摘要： A flexible device includes: a functional element: a first movable element; a second movable element movably connected with the first movable element, in which a movement of the second movable element relative to the first moveable element drives the flexible device to deform.
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公开(公告)号：US10470532B2
公开(公告)日：2019-11-12
申请号：US15455316
申请日：2017-03-10
申请人： ROLEX SA
发明人： Jean-Sebastien Mace
摘要： Bracelet having adjustable length, which includes an adjusting link (6) with two parallel transverse articulation pins (5, 7), a first (5) being fixed and the second (7) being able to pivot with respect to the first (5) so as to reverse the respective positions of the pins and respectively create two, short and long, configurations, and an end link (8) having a first end (8i) pivoted on the second pin (7) and a second end (8j) designed to accept the fixing of the end of one bracelet strand, this second end (8j) having at least one first cutout (8e) designed to house a center link element (10a) of a link at the end of said bracelet strand, and a transverse second cutout (8c) arranged between the two ends (8i, 8j) of the end link (8) to house the first pin (5) of the adjusting link (6) in the short configuration.
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公开(公告)号：US10455906B1
公开(公告)日：2019-10-29
申请号：US15269710
申请日：2016-09-19
申请人： Apple Inc.
发明人： Yiwen Wu , Erik G. de Jong , Colin M. Ely , Sameer Pandya
摘要： A watch band is disclosed. The watch band maintains a substantially constant tension throughout changes in its length while worn by a user. Such changes in length may occur automatically to accommodate changes in the size and circumference of a user's wrist as they move their wrist normally. By maintaining a constant tension, the watch band also maintains a constant force on the user's wrist, and causes a watch body attached to the watch band to also maintain a constant force on the user's wrist. This can increase a user's comfort, since the watch will not get tighter or constrict their wrist as they straighten and bend their wrist. It can also help optimize operation of any sensors in the watch band or watch body that benefit from being held against the user's wrist with a constant force, such as some physiological sensors.
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公开(公告)号：US20180317618A1
公开(公告)日：2018-11-08
申请号：US15844272
申请日：2017-12-15
申请人： STELLA & DOT LLC
CPC分类号： A44C25/001 , A44C5/0015 , A44C5/025 , A44C17/0241
摘要： Ornaments, such as wearable ornaments, are provided having one or more movable articles that may slide to on or off a substrate. The movable articles may have an ornamental front side and a rear side that may cause the movable article to encircle the substrate. A stopper may be provided on the substrate. The rear side may have a greater length than the front side, which may permit natural spacing between the front sides of adjacent moveable articles.
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