Granted Patent B2

US 12,557,866 · App. 18/834,694 · Granted Feb 24, 2026

Inventors: Stéphane Lebel (Redempteur, CA); Richard Coomber (Beaconsfield, CA)

Assignee: GALVION LTD.

A42B3/10A42B3/06A42B3/061A42B3/063A42B3/30

Abstract

Claims (54)

1 . A helmet, comprising:

a first portion including an outer shell;

a second portion including a liner layer;

wherein the outer shell comprises one or more protrusions formed on the outer shell, wherein each protrusion forms a cavity conforming to a shape of the protrusion beneath an outer surface of the outer shell; and

wherein the outer shell comprises one or more accessory attachments, further comprising:

one or more electrical conductors for one or more of communication and power disposed in at least one of the one or more cavities; and

one or more accessory attachment interfaces;

wherein each of the one or more accessory attachment interfaces is mounted on the outer shell at an accessory attachment; and

wherein at least one of the one or more accessory attachment interfaces is electrically connected to at least one of the one or more electrical conductors.

2 . The helmet of claim 1 , wherein the outer shell is a non-ballistic layer and the first portion includes a first ballistic layer disposed adjacent to an inner surface of the outer shell; and

wherein one or more of the electrical conductors are disposed between the first ballistic layer and the outer shell in a cavity formed between the first ballistic layer and the outer shell.

3 . The helmet of claim 2 , wherein the first ballistic layer includes a first outer surface, a first inner surface, and a first edge surface disposed between the first outer surface and the first inner surface;

wherein the outer surface of the first ballistic layer is disposed adjacent to an inner surface of the outer shell;

wherein the liner comprises an outer lip and the outer lip covers at least a portion of the first edge surface of the first ballistic layer.

4 . The helmet of claim 1 , wherein:

the first portion is attached to and translates relative to the second portion to enable a user to dispose at least one removable ballistic layer between the liner layer and the first portion; and

the first portion is at least partially detachable from the second portion without tools to enable the first portion to translate relative to the second portion.

5 . The helmet of claim 4 , wherein:

the helmet includes a connector that connects the outer shell to the second portion to attach the first portion to the second portion; and

the connector enables the first portion to rotate relative to the second portion to expose the at least one removable ballistic layer for removal by the user.

6 . The helmet of claim 5 , wherein the connector includes a post that extends from the outer shell through the liner layer, wherein the first portion rotates relative to the second portion around the post.

7 . The helmet of claim 1 , wherein;

the first portion is attached to and translates relative to the second portion to enable a user to dispose at least one removable functional layer between the liner layer and the first portion; and

the at least one removable functional layer includes at least one of an antenna, an energy storage device, and a sensor.

8 . The helmet of claim 2 , wherein the first ballistic layer is at least partially removable from the outer shell to enable removal, addition, repair, or replacement of the one or more electrical conductors and the one or more accessory attachment interfaces.

9 . The helmet of claim 8 , further comprising a pre-assembled electronics system comprising the one or more electrical conductors and the one or more accessory attachment interfaces, wherein the first ballistic layer is at least partially removable from the outer shell to enable installation and removal of the pre-assembled electronics system.

10 . The helmet of claim 2 , wherein the one or more protrusions comprise one or more ridges formed on the outer shell and extending from a rear portion of the helmet toward a front portion of the helmet and comprising a ridge cavity in which at least one of the one or more electrical conductors is disposed between the outer shell and the first ballistic layer.

11 . The helmet of claim 1 , wherein the helmet further includes a harness attachment attached to the outer shell, a harness system attached to the harness attachment, the harness system configured to retain the helmet on the head of a user; and

a fit system detachably attached to the helmet, independently of the harness system, and configured to adjust a fit of the helmet on the head of the user.

12 . The helmet of claim 1 , wherein at least one of the cavities includes a fill material disposed therein.

13 . The helmet of claim 1 , further comprising a module comprising one or more of a processor and a power source;

wherein at least one of the one or more electrical conductors connects the module to at least one of the one or more accessory attachment interfaces for one or more of providing power to the accessory attachment interface and routing communications to and from an accessory electrically interfaced with one of the one or more accessory attachment interfaces.

14 . The helmet of claim 1 , wherein the one or more accessory attachment interfaces include at least one selected from the group consisting of a heads up display (HUD) interface and a front mount interface.

15 . The helmet of claim 1 further comprising an active system accessory that is removably attachable to the helmet;

wherein at least one of the one or more accessory attachment interfaces comprises an electro-mechanical interface, wherein the electro-mechanical interface comprises:

an electrical interface for conductively coupling to at least one of the one or more electrical conductors and to the active system accessory; and

a mechanical interface for removably coupling the active system accessory to the helmet.

16 . A helmet, comprising:

a first portion including an outer shell;

a second portion including a liner layer;

wherein the first portion is attached to and translates relative to the second portion to enable a user to dispose at least one removable ballistic layer between the liner layer and the outer shell;

wherein the first portion is at least partially detachable from the second portion to enable the first portion to translate relative to the second portion;

the helmet includes a connector that connects the outer shell to the second portion to attach the first portion to the second portion; and

the connector enables the first portion to rotate relative to the second portion to expose the at least one removable ballistic layer for removal by the user.

17 . The helmet of claim 16 wherein the connector connects the outer shell to the liner to connect the first portion to the second portion.

18 . The helmet of claim 16 , wherein the outer shell comprises one or more accessory attachments, and wherein the outer shell comprises one or more ridges formed on the outer shell, wherein each ridge forms a ridge cavity beneath the ridge; further comprising:

one or more electrical conductors for one or more of communication and power disposed in at least

one of the one or more ridge cavities; and

one or more accessory attachment interfaces;

wherein each of the one or more accessory attachment interfaces is mounted on the outer shell at an accessory attachment; and

wherein at least one of the one or more accessory attachment interfaces is electrically connected to at least one of the one or more electrical conductors.

19 . The helmet of claim 18 , further comprising a pre-assembled electronics system comprising the one or more electrical conductors and the one or more accessory attachment interfaces, wherein the first ballistic layer is at least partially removable from the outer shell to enable installation and removal of the pre-assembled electronics system.

20 . The helmet of claim 18 , wherein the outer shell is a non-ballistic layer and the first portion comprises the at least one removable ballistic layer disposed adjacent to an inner surface of the outer shell; and

wherein the one or more electrical conductors are disposed between the first ballistic layer and the outer shell in a cavity formed between the first ballistic layer and the outer shell.

Assignments (1)

Continuity (2)

References Cited (143)