Abstract: Safety glasses for a human user, with at least one lens which has an upper rim assignable to the user's forehead and a lower rim assignable to a user's cheek, with at least one nosepiece arranged at the at least one lens and with at least one protective lip to be supported on the user's face. The at least one protective lip only extends at the lower rim of the at least lens from the at least one nosepiece towards at least one of the outer lateral rims of the lens and, in extension of the lens, downwards from the lower rim of the lens to be supported on the user's cheek.

Abstract: Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

Abstract: Safety glasses for a human user, with at least one lens which has an upper rim assignable to the user's forehead and a lower rim assignable to a user's cheek, with at least one nosepiece arranged at the at least one lens and with at least one protective lip to be supported on the user's face. The at least one protective lip only extends at the lower rim of the at least lens from the at least one nosepiece towards at least one of the outer lateral rims of the lens and, in extension of the lens, downwards from the lower rim of the lens to be supported on the user's cheek.

Abstract: Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

Abstract: Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

Abstract: Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

Abstract: Safety glasses for a human user, with at least one lens which has an upper rim assignable to the user's forehead and a lower rim assignable to a user's cheek, with at least one nosepiece arranged at the at least one lens and with at least one protective lip to be supported on the user's face. The at least one protective lip only extends at the lower rim of the at least lens from the at least one nosepiece towards at least one of the outer lateral rims of the lens and, in extension of the lens, downwards from the lower rim of the lens to be supported on the user's cheek.

Abstract: Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

Abstract: A lighting system with a lamp including a lighting area with a disc-shaped part emitting cold-white light and ring-shaped part emitting warm white light is provided. The lighting system is programmed to automatically and periodically change between light from these two parts.

Abstract: Safety glasses for a human user, with at least one lens which has an upper rim assignable to the user's forehead and a lower rim assignable to a user's cheek, with at least one nosepiece arranged at the at least one lens and with at least one protective lip to be supported on the user's face. The at least one protective lip only extends at the lower rim of the at least lens from the at least one nosepiece towards at least one of the outer lateral rims of the lens and, in extension of the lens, downwards from the lower rim of the lens to be supported on the user's cheek.

Abstract: Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

Abstract: A lighting system with a lamp including a lighting area with a disc-shaped part emitting cold-white light and ring-shaped part emitting warm white light is provided. The lighting system is programmed to automatically and periodically change between light from these two parts.

Abstract: The invention relates to safety glasses for a human user, with at least one lens which has an upper rim assignable to the user's forehead and a lower rim assignable to a user's cheek, with at least one nosepiece arranged at the lens and with at least one protective lip to be supported on the user's face. Therein, it is provided that the protective lip only extends at the lower rim of the lens from the nosepiece towards at least one outer lateral rim of the lens and, in prolongation of the lens, downwards from the lower rim of the lens to be supported on the user's cheek.

Abstract: The invention relates to a respirator mask having a mask body, at least one exhalation valve and at least one inhalation valve, at least one filter module allocated to the inhalation valve, and at least one coupling element arranged on the mask body and provided to fasten at least one head fastening strap engaging the head of a user from behind. It is provided that the coupling element for fastening the filter module to the mask body in a detachable manner comprises at least one holding projection which can be displaced from a position locking the filter module in place on the mask body to a position releasing the filter module.

Abstract: A foldable breathing mask formed with a deep-drawn mask body and sufficiently rigid so as to retain its shape and including at least one fold line for a storage folding of the mask body is a predefined manner.

Abstract: The invention relates to a respirator mask comprising a mask. body, comprising at least one exhalation valve and at least one inhalation valve. At least one filter module assigned to the inhalation valve and comprising a sliding seat device for detachably fastening the filter module to the mask body. The respirator mask encompasses an accommodating recess for accommodating at least partially the filter module. The accommodating recess is embodied in a substantially cup shaped manner and, at two opposite side walls, in each case to encompass a guide web. The guide web protrudes into the accommodating recess, wherein the guide webs run parallel to one another and, at two opposite side wall sections, the filter module in each case encompasses at least one guide groove of the sliding seat device for accommodating one of the guide webs in each ease.

Abstract: The invention relates to a respirator mask comprising a mask body for covering mouth and nose of a user, comprising at least one exhalation valve and least one inhalation valve arranged at the mask body, and in each case comprising a filter module, which is assigned to the inhalation valve and which is/can be detachably fastened to the mask body. The mask body encompasses an opening, through which a housing part of the inhalation valve reaches, wherein the housing part, together with the filter module, forms a detachable bayonet closure. The housing part is rotatably supported in the opening of the mask body and for the opening to be embodied in a bottom of an accommodating recess of the mask body, which encompasses a contour, which differs from a circle, for accommodating the filter module so as to be locked against rotation.

Abstract: The invention relates to a respirator mask having a mask body, at least one exhalation valve and at least one inhalation valve, at least one filter module allocated to the inhalation valve, and at least one coupling element arranged on the mask body and provided to fasten at least one head fastening strap engaging the head of a user from behind. It is provided that the coupling element for fastening the filter module to the mask body in a detachable manner comprises at least one holding projection which can be displaced from a position locking the filter module in place on the mask body to a position releasing the filter module.

Abstract: The invention relates to a filter cartridge for an air filtering device, in particular for a filtering face mask and a method for manufacturing a filter cartridge, comprising a stiff cup-shaped casing having a bottom and a circumferential sidewall extending at least section-wise parallel to one axis, a stiff discoidal lid and a filter bed of loose filter material compressed between the lid and the casing, the lid and the bottom containing each at least one through-hole so that air to be filtered passes through the filter bed, and at least one of the lid and the bottom being curved to at least one direction, whereby the lid is at least essentially arranged within the casing, the outermost contour of the lid close-fitting to the inner contour of the sidewall, and fixed thereto by a direct connection, particularly by a non-detachable connection.