Abstract: An annular seal is provided. The annular seal is configured to be lubricated, allowing for automatic dispensing in dispensers, without the risk of clogging the dispensers or of building up with other seals. The annular seal has a determined thickness, made of an elastically deformable material, having a seal plane at mid-thickness and an axis of revolution perpendicular to the seal plane, and having: a so-called “inner” surface, turned toward the axis of revolution, and extending over a height of between ? and 22/50 of the thickness on either side of the seal plane, and a so-called “contact” surface extending over the rest of the seal. The seal includes, on the contact surface, at least one spot protuberance.

Abstract: A protective casing (12) for an electronic appliance (10) is of the type which has a shell (18) in which there is produced an opening (20) closed off by a body (22) made from transparent material with a general flat shape, of the type in which at least one internal peripheral annular fixing area (30) of the transparent body (22) is fixed to a facing area (32) of the periphery of the opening (20) with the interposing of a first decorative cladding (38) between the peripheral fixing area (30) of the transparent body (22), where the peripheral fixing area (30) is inclined with respect to the overall plane of the transparent body (22).

Abstract: The invention proposes a protective casing (12) for an electronic appliance (10) of the type which has a shell (18) in which there is produced an opening (20) closed off by a body (22) made from transparent material with a general flat shape, of the type in which at least one internal peripheral annular fixing area (30) of the transparent body (22) is fixed to a facing area (32) of the periphery of the opening (20) by fixing and/or positioning means (34) with the interposing of a first decorative cladding (38) between the peripheral fixing area (30) of the transparent body (22) and the fixing and/or position means (34), characterized in that the peripheral fixing area (30) is inclined with respect to the overall plane of the transparent body (22).

Abstract: The invention proposes a protective casing (12) for an electronic appliance (10) of the type which has a shell (18) in which there is produced an opening (20) closed off by a body (22) made from transparent material with a general flat shape, of the type in which at least one internal peripheral annular fixing area (30) of the transparent body (22) is fixed to a facing area (32) of the periphery of the opening (20) by fixing and/or positioning means (34) with the interposing of a first decorative cladding (38) between the peripheral fixing area (30) of the transparent body (22) and the fixing and/or position means (34), characterized in that the peripheral fixing area (30) is inclined with respect to the overall plane of the transparent body (22). The invention also proposes a method and tool for manufacturing such a casing.

Abstract: The invention proposes a protective casing (12) for an electronic appliance (10) of the type which has a shell (18) in which there is produced an opening (20) closed off by a body (22) made from transparent material with a general flat shape, of the type in which at least one internal peripheral annular fixing area (30) of the transparent body (22) is fixed to a facing area (32) of the periphery of the opening (20) by fixing and/or positioning means (34) with the interposing of a first decorative cladding (38) between the peripheral fixing area (30) of the transparent body (22) and the fixing and/or position means (34), characterized in that the peripheral fixing area (30) is inclined with respect to the overall plane of the transparent body (22).