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公开(公告)号：US20230068766A1
公开(公告)日：2023-03-02
申请号：US17659362
申请日：2022-04-15
Inventor： Philipp TSCHUMI , Philippe SCHERRER
Abstract: A watch case includes a middle having a first opening receiving a crystal, opposite a second opening receiving a back. The back is held such that it bears against an annular bearing surface of the middle by a threaded ring cooperating, by screwing, with the middle. The back includes a first indexing element to cooperate with a second indexing element with which the middle is provided so as to immobilise the back in a single angular position such that it cannot rotate relative to the middle.
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Patent Agency Ranking
公开(公告)号：US20210088974A1
公开(公告)日：2021-03-25
申请号：US16919435
申请日：2020-07-02
Inventor： Philipp TSCHUMI
Abstract: A sub-assembly of external parts including, coaxially with a first component and a second component compressing together a sealing and friction joint, and interposed therebetween, a bolt securing them together by axially blocking the first component, and a lower surface of which lies, in the assembled position, in the vicinity of an upper surface of the second component, which bolt includes a lower relief protruding axially from this lower surface towards the second component, arranged to either complementarily cooperate with an oblong groove which is partially of revolution that the upper surface includes, and interrupted by a stopper limiting the angular travel between the second component and the bolt within a turn, or else to constitute an angular stopper to an upper relief protruding from the upper surface of the second component and extending axially towards the bolt.
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公开(公告)号：US20220357705A1
公开(公告)日：2022-11-10
申请号：US17736529
申请日：2022-05-04
Inventor： François MAIRE , Philipp TSCHUMI
Abstract: Provided is a watch case (10) that includes a middle (11) to which are attached a crystal (12) and a back (13) delimiting an internal volume in which is arranged a horological movement (14) intended to drive indicating members. The case (10) also includes a mechanism for actuating an indicator (16) capable of moving in rotation and housed inside the internal volume of the case (10), the actuation mechanism including a bezel (15) capable of moving in rotation and intended to be handled by a user, and a transmission pinion (17) arranged such that it meshes with the bezel (15) and the indicator (16), the respective axes of rotation of the bezel (15), the transmission pinion (17) and the indicator (16) being parallel to one another.
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公开(公告)号：US20220121155A1
公开(公告)日：2022-04-21
申请号：US17467503
申请日：2021-09-07
Inventor： Philipp TSCHUMI
Abstract: A timepiece (100) including a case (10) including a middle (1), the top part whereof is closed by a bezel (2) and the bottom part whereof is closed by a back (3), a horological movement (4) mounted against the middle (1) by means of a casing ring (5), wherein the casing ring (5) comprises at least two clippable parts (50, 51) which hold the horological movement (4), the two parts being inseparable once mounted against the middle (1) when closing the case (10) of the timepiece (100).
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公开(公告)号：US20210373494A1
公开(公告)日：2021-12-02
申请号：US17317029
申请日：2021-05-11
Inventor： Philipp TSCHUMI
Abstract: A shock-proof device (200) for a movement configured to allow the movement of the horological movement (210) along at least three degrees of freedom. The shock-proof device (200) includes at least one damping element (230) configured to damp the shocks of the horological movement (210) and a crown (100) configured to move between a first position (101) wherein the horological movement (210) is free along at least three degrees of freedom and a second position (102) wherein the horological movement (210) is rigidly connected to the crown (100).
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公开(公告)号：US20210088975A1
公开(公告)日：2021-03-25
申请号：US17025571
申请日：2020-09-18
Inventor： Philipp TSCHUMI
Abstract: A sub-assembly of external parts including, a bolt interposed between a first component and a second component compressing together a joint, securing them together by axially blocking the first component, and which cooperates with the second component to enclose a ball occupying a well of depth greater than its diameter, that an orientation housing in the second component or the bolt includes, framed by channels of depth less than its diameter, limited by stops, which ball can occupy, when subjected to the gravity field and/or a magnetic field, both an orientation housing and a complementary housing of depth less than its diameter, that the bolt or respectively the second component includes, for their relative drive by the ball when it is simultaneously braced on a channel and a complementary housing.
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