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公开(公告)号：US11796964B2
公开(公告)日：2023-10-24
申请号：US17402766
申请日：2021-08-16
发明人： Koki Hayashi
CPC分类号： G04B37/106 , G04B3/048
摘要： A watch including: a case including a through hole formed in a side surface of the case; a cylindrical member which is an integral body formed of a first cylindrical portion being threadedly engageable with the through hole and a second cylindrical portion in contact with the side surface of the case and having a recessed housing portion which opens to the outside of the case, and has an insertion hole continuously formed with the recessed housing portion; an operating member which has a shaft portion being inserted into the insertion hole of the cylindrical member in a slidable manner, and a head portion being formed on an end portion of the shaft portion and housed in the recessed housing portion; and a sealing member which is disposed between the case and the second cylindrical portion.
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公开(公告)号：US11698654B2
公开(公告)日：2023-07-11
申请号：US17021208
申请日：2020-09-15
发明人： Keishirou Yamamoto
CPC分类号： G05G1/025 , G04C3/001 , G04G21/00 , G04B3/001 , G04B3/048 , G04B37/106 , G04C3/005 , G04C3/008 , G04G21/08
摘要： To prevent an erroneous operation and improve operability, a button device and a timepiece including the button device are provided. The button device includes: a cylindrical first guide protector 11 protruding from the lateral face of a wristwatch case 1; and a first button 12 disposed in the first guide protector 11 to be slidable inward and outward of the wristwatch case 1. The first button 12 includes a first button head 13 disposed in the first guide protector 11, and a first button shaft 15 passing through a first through hole 14 of the wristwatch case 1. The first button head 13 is inclined obliquely upward relative to the lateral face of the wristwatch case 1. The first guide protector 11 protects the outer periphery of the first button head 13, and this prevents accidental and erroneous operation of the first button 12. The first button head 13 is inclined obliquely upward relative to the lateral face of the wristwatch case 1, and this allows the user to easily place a fingertip on the outer end face of the first button head 13, and so improves the operability of the first button 12.
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公开(公告)号：US11650547B2
公开(公告)日：2023-05-16
申请号：US17025571
申请日：2020-09-18
发明人： Philipp Tschumi
CPC分类号： G04B37/11 , A44C5/147 , G04B19/283 , G04B37/106
摘要： 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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公开(公告)号：US20230129573A1
公开(公告)日：2023-04-27
申请号：US17973510
申请日：2022-10-25
发明人： Fanny Monfort
摘要： A control device (1) for a timepiece has: - a body (4) intended to be mounted to be able to rotate about an axis of rotation (X) in a case middle (2) of a timepiece in order to drive a mechanism of the timepiece,
and: - a crown head (5) movable in translation with respect to the body, parallel to the axis of rotation, between a first position and a second position. The body has a first coupling means (46) and the crown head has a second coupling means (53), arranged so that when the crown head is in its first position, the body and the crown head are uncoupled, and when the crown head is in its second position, the body and the crown head are
coupled, the control device further comprising a locking element (6), a first formation (47A) and a second formation (47B), the locking element being able to cooperate with the first formation to stabilize the crown head in its first position, and with the second formation to stabilize the crown head in its second
position, the locking element being integral with or fixed to the crown head and the first and second formations being integral with or fixed to the body, or the locking element being integral with or fixed to the body and the first and second formations being integral with or fixed to the crown head.-
公开(公告)号：US11360436B2
公开(公告)日：2022-06-14
申请号：US17131853
申请日：2020-12-23
发明人： Koki Hayashi , Yoshihiro Naito
摘要： A watch includes: a crown including a head portion and a shaft portion; a stem pipe including a first surface that includes an insertion hole through which the shaft portion is inserted and has a distance from a surface of the shaft portion as a first distance in cross-sectional view, and a second surface that is provided at a position closer to an end portion of the insertion hole than the first surface and has a distance from the surface of the shaft portion as a second distance larger than the first distance; a packing disposed between the surface of the shaft portion and the first surface; and a metal ring that is disposed between the surface of the shaft portion and the second surface and is in contact with the packing.
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公开(公告)号：US11194298B2
公开(公告)日：2021-12-07
申请号：US16215607
申请日：2018-12-10
申请人： Apple Inc.
发明人： Steven C. Roach , Sameer Pandya , Erik G. de Jong , Erik L. Wang , Peter J. Kardassakis , Steven P. Cardinali
摘要： An electronic watch may include a housing defining a side wall having a through-hole and a crown assembly including an actuation member. The actuation member may include a crown shaft extending through the through-hole and having an exterior portion defining an input surface and a crown ring coupled to the exterior portion of the crown shaft and electrically isolated from the crown shaft. The crown assembly may further include an optical encoder component attached to the actuation member and defining a group of optical features. The electronic watch may further include an optical detector configured to detect rotation of the crown assembly by detecting motion of the group of optical features and an electrocardiograph sensor comprising a sensing component. The sensing component may be conductively coupled to the actuation member via a conductive path at least partially defined by the crown shaft.
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公开(公告)号：US11156962B2
公开(公告)日：2021-10-26
申请号：US16847831
申请日：2020-04-14
申请人： Omega SA
发明人： Cedric Kaltenrieder , Gregory Kissling , Herve Avril , Ricardo Marcos , Samuel Geiser , John Ramsay
摘要： A stem-crown of a water-resistant watch case includes a stem inserted into a tubular opening of a middle part of the watch case, and a crown including a first portion connected to the stem and a second handling portion. The first portion of the crown includes an annular contact surface, which is inclined at a determined angle less than 90° relative to a longitudinal central axis of the stem-crown, extending from the link between the stem and the first portion of the crown towards the outside of the second portion of the crown. In a rest position, the first portion of the crown comes into contact or bears against an annular receiving surface of the middle part, the shape thereof complements that of an end of the tubular opening to the outside.
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公开(公告)号：US10901370B2
公开(公告)日：2021-01-26
申请号：US16012817
申请日：2018-06-20
摘要： A safety valve for a watch including a head that is movably mounted on a tube and able to move between an open position and a closed position, the tube including in its internal volume a first spring and wherein the tube is provided on an external face with a cam surface allowing a manual movement and an automatic movement of the head into its open position, after the first spring, the tube includes a second spring having a higher stiffness than that of the first spring.
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公开(公告)号：US20190072905A1
公开(公告)日：2019-03-07
申请号：US16103334
申请日：2018-08-14
申请人： Omega SA
发明人： Philippe LOETSCHER
IPC分类号： G04B37/10
摘要： A push button device including a device for adjusting the angular orientation of the push button head with respect to the watch case, wherein the angular orientation adjustment device includes a friction ring disposed concentrically around the central shaft inside the tube, the friction ring rotates integrally with the central shaft and is free in translation with respect to the central shaft, the friction ring includes an external friction surface in friction contact with an internal wall of the tube, and wherein the central shaft includes a device for actuating the latter in rotation, making it possible to pivot the push button against the frictional forces generated by the friction ring, in order to adjust the angular orientation of the push button head.
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公开(公告)号：US20180181068A1
公开(公告)日：2018-06-28
申请号：US15848810
申请日：2017-12-20
申请人： ROLEX SA
CPC分类号： G04B3/048 , G04B37/106
摘要： A button (1) for a timepiece, comprising:—a rod (4);—a tube (2) for guiding of the rod (4) along a longitudinal axis (A);—a ring (3); and—a mechanical connection (3d, 2c, 5) between the ring and the tube, the mechanical connection being of the bayonet type and/or comprising a spring (5).
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