IP Library Granted Patent US 12,535,771
Granted Patent B2
US 12,535,771 · App. 18/251,204 · Granted Jan 27, 2026

Deformable watch case

Inventors: Romain Moyse (Montlebon, FR); Mathurin Kielpinski (Payerne, CH); Olivier Tirand (Morteau, FR)
Assignee: CARTIER INTERNATIONAL AG
G04B37/14G04B45/0076
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Quick Facts
Patent No.
US 12,535,771
App. No.
18/251,204
Granted
Jan 27, 2026
Kind
B2
Abstract

A watch case includes a structure arranged to support a watch movement, and a middle with an outer envelope connected to the structure and arranged to house the structure. The envelope comprises a network of articulated elements which form an outer wall of the outer envelope. The articulated elements are able to move with respect to one another so that the outer wall is deformable.

Claims (21)

1 . A watch case comprising:

a structure arranged to support a watch movement, and

a caseband comprising an outer envelope connected to said structure and arranged to house said structure, said envelope comprising a network of articulated elements which together form an outer wall of the outer envelope, the elements hinged are movable relative to each other and hinged to each other so as to make said outer wall deformable, and said articulated elements being interconnected to each other throughout the network via interlacings to form a continuous deformable mesh structure.

2 . The watch case according to claim 1 , characterized in that the articulated elements are formed in one piece.

3 . The watch case according to claim 1 , characterized in that the outer wall is elastically deformable.

4 . The watch case according to claim 1 , wherein each articulated element comprises an outer panel.

5 . The watch case according to claim 1 , wherein the interlacings comprise a helical structure, meshing the articulated elements to each other.

6 . The watch case according to claim 1 , wherein at least one articulated element is supported by an elastic mesh.

7 . The watch case according to claim 6 , further comprising lugs, and wherein the elastic mesh comprises elastic mesh parts, each elastic mesh part being arranged around or on at least one of the horns.

8 . The watch case according to claim 1 , comprising a bottom,

in which the structure has a portion projecting towards the bottom of the watch case and capable of cooperating with the bottom to guide movements of the structure during deformation of the outer envelope, and/or in which the bottom has a portion projecting towards the inside of the watch case and capable of cooperating with the structure to guide the movements of the structure during the deformation of the outer envelope.

9 . The watch case according to claim 8 , wherein the bottom has a curvature whose center of curvature is on the side of the bottom.

10 . The watch case according to claim 1 , wherein the caseband comprises horns, and wherein a center of curvature is also on a side of one of the horns.

11 . The watch case according to claim 1 , in which a gap is formed between a container and the outer envelope.

12 . The watch case according to claim 1 , wherein at least one articulated element is decorated by crimping with a decorative element, wherein the decorative element is a stone.

13 . The watch case according to claim 1 , wherein the outer envelope comprises a removable element arranged to allow access to a movement adjustment means housed in a container.

14 . A watch case comprising a bottom, a structure intended to support a watch movement, a crystal closing, and a middle part comprising a deformable outer envelope housing the structure, so as to allow relative movement between the bottom and the crystal closing, and said outer envelope comprising a network of articulated elements that are interconnected to each other throughout the network via interlacings to form a continuous deformable mesh structure.

15 . A watch comprising the watch case according to claim 14 .

16 . The watch according to claim 15 , comprising a bracelet connected to the watch case, characterized in that the bracelet is made at least in part with articulated elements, formed in one piece with the articulated elements of said case.

17 . A jewel comprising a fastening or connecting member and a body comprising an outer casing comprising a network of articulated elements which together form an outer wall of the outer casing, the articulated elements being movable relative to each other so as to make said outer wall deformable, and said articulated elements being interconnected to each other throughout the network via interlacings to form a continuous deformable mesh structure.

18 . The jewel according to claim 17 , characterized in that the outer wall is elastically deformable.

Assignments (2)
MERGER Recorded Dec 4, 2024
From: CARTIER INTERNATIONAL AG
To: RICHEMONT INTERNATIONAL SA
Reel/Frame 069477/0383 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2023
From: MOYSE, ROMAIN; KIELPINSKI, MATHURIN; TIRAND, OLIVIER
To: CARTIER INTERNATIONAL AG
Reel/Frame 064420/0375 →
Priority Claims (1)
CH 01403/20 · Nov 2, 2020 · national
Continuity (1)
Related Publication 20230393529A1 · Dec 7, 2023
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