公开(公告)号：US11880169B2

公开(公告)日：2024-01-23

申请号：US17372033

申请日：2021-07-09

Applicant: ROLEX SA

Inventor： Benoit Junod ,  Patrice Nagel ,  Jean-Baptiste Robin

IPC: F16B33/00 ,  G04B37/22 ,  G04B39/00

CPC classification number: G04B37/223 ,  G04B39/002 ,  G04B39/006 ,  F16B33/00

Abstract: The invention concerns a timepiece member including a first axis and a first threading intended to cooperate with 5 a second threading provided on a second timepiece member. The first threading is configured so that a zone of contact between the first threading and the second threading extends over less than 50% of the height of the threads of the second threading or is configured so that the zone of contact between the first 10 threading and the second threading extends over less than 0.3 times the pitch of the threading.

公开(公告)号：US20220053891A1

公开(公告)日：2022-02-24

申请号：US17401540

申请日：2021-08-13

Applicant: ROLEX SA

Inventor： Benjamin Celant ,  Benoit Junod ,  Jean-Baptiste Robin

IPC: A44C5/04

Abstract: A timepiece component, having a first part and a removable cap, which is able to adopt a fastening configuration in which the removable cap is fastened to the first part, and a free configuration in which the cap is separated from the first part. The first part comprises at least two latching members intended to cooperate with at least two corresponding assembly members of the cap in the fastening configuration. The cap or the first part is elastically deformable from a rest position to a deformed position which allows for positioning and removing for passing from the fastening configuration to the free configuration of the timepiece component and vice versa The rest position allows stably maintain the fastening configuration of the timepiece component in which the at least two assembly members of the cap arc in engagement with the at least two latching members of the first part.

公开(公告)号：US11638467B2

公开(公告)日：2023-05-02

申请号：US17401540

申请日：2021-08-13

Applicant: ROLEX SA

Inventor： Benjamin Celant ,  Benoit Junod ,  Jean-Baptiste Robin

IPC: A44C5/04

Abstract: A timepiece component, having a first part and a removable cap, which is able to adopt a fastening configuration in which the removable cap is fastened to the first part, and a free configuration in which the cap is separated from the first part. The first part comprises at least two latching members intended to cooperate with at least two corresponding assembly members of the cap in the fastening configuration. The cap or the first part is elastically deformable from a rest position to a deformed position which allows for positioning and removing for passing from the fastening configuration to the free configuration of the timepiece component and vice versa. The rest position allows stably maintain the fastening configuration of the timepiece component in which the at least two assembly members of the cap are in engagement with the at least two latching members of the first part.

公开(公告)号：US20190146417A1

公开(公告)日：2019-05-16

申请号：US16184113

申请日：2018-11-08

Applicant: ROLEX SA

Inventor： Benoit Junod ,  James Rejzner

IPC: G04B37/05

Abstract: The system (10) for fixing a timepiece movement (2) to a watch case (30) element (3) includes at least one clamp (1), in particular at least two clamps, preferably three clamps or four clamps, which is intended to come into contact firstly with the movement and secondly with the watch case element, and a device (2a′; 3a′) for modifying the stiffness of the at least one clamp, particularly for modifying the bending stiffness of the at least one clamp, when the movement is fixed and/or displaced relative to the watch case element.

公开(公告)号：US11604436B2

公开(公告)日：2023-03-14

申请号：US16184113

申请日：2018-11-08

Applicant: ROLEX SA

Inventor： Benoit Junod ,  James Rejzner

IPC: G04B37/05

Abstract: The system (10) for fixing a timepiece movement (2) to a watch case (30) element (3) includes at least one clamp (1), in particular at least two clamps, preferably three clamps or four clamps, which is intended to come into contact firstly with the movement and secondly with the watch case element, and a device (2a′; 3a′) for modifying the stiffness of the at least one clamp, particularly for modifying the bending stiffness of the at least one clamp, when the movement is fixed and/or displaced relative to the watch case element.

公开(公告)号：US11449011B2

公开(公告)日：2022-09-20

申请号：US16419735

申请日：2019-05-22

Applicant: ROLEX SA

Inventor： Adrien Catheline ,  Benoit Junod ,  Sébastien Perseguers

IPC: G04B39/00 ,  G02B3/04 ,  G02B27/00

Abstract: A timepiece glass, in particular a watch glass, wherein it comprises an optical device comprising at least one lens intended to enlarge an indication supplied by a timepiece, said lens comprising at least one aspherical face comprising at least one section passing through a vertical plane comprising an optical axis of vertical direction z, of which at least one outline can be defined by the following equation: z ⁡ ( r ) = r 2 R ⁡ ( 1 + 1 - ( 1 - κ ) ⁢ ⁢ r 2 R 2 ) + α 4 ⁢ r 4 + α 6 ⁢ r 6 + … in which R is the nominal radius of curvature, k is the constant of conicity, and α(4,6, . . . ) is or are coefficient(s) of asphericity, and in which at least the constant of conicity k and/or at least one coefficient of asphericity is different from zero.

公开(公告)号：US11327442B2

公开(公告)日：2022-05-10

申请号：US16184116

申请日：2018-11-08

Applicant: ROLEX SA

Inventor： Benoit Junod ,  James Rejzner ,  Benjamin Celant

IPC: G04B37/05

Abstract: The system (10) for fixing a timepiece movement (2) to a watch case (30) element (3) comprises at least one clamp (1), in particular at least two clamps, preferably three clamps or four clamps, which is intended to come into contact firstly with the movement and secondly with the watch case element, the at least one clamp being made of a superelastic alloy and/or of a shape memory alloy, particularly of a nickel-titanium alloy such as Nitinol.

公开(公告)号：US20220066393A1

公开(公告)日：2022-03-03

申请号：US17372033

申请日：2021-07-09

Applicant: ROLEX SA

Inventor： Benoit Junod ,  Patrice Nagel ,  Jean-Baptiste Robin

IPC: G04B37/22 ,  G04B39/00

Abstract: The invention concerns a timepiece member including a first axis and a first threading intended to cooperate with 5 a second threading provided on a second timepiece member. The first threading is configured so that a zone of contact between the first threading and the second threading extends over less than 50% of the height of the threads of the second threading or is configured so that the zone of contact between the first 10 threading and the second threading extends over less than 0.3 times the pitch of the threading.

公开(公告)号：US20190146418A1

公开(公告)日：2019-05-16

申请号：US16184116

申请日：2018-11-08

Applicant: ROLEX SA

Inventor： Benoit Junod ,  James Rejzner

IPC: G04B37/05

Abstract: The system (10) for fixing a timepiece movement (2) to a watch case (30) element (3) comprises at least one clamp (1), in particular at least two clamps, preferably three clamps or four clamps, which is intended to come into contact firstly with the movement and secondly with the watch case element, the at least one clamp being made of a superelastic alloy and/or of a shape memory alloy, particularly of a nickel-titanium alloy such as Nitinol.