Abstract: A secure digital network environment is provided by integrating OTP keys as part of quantum-safe data systems solutions (QPN Solutions), including the use of one-time-pad (OTP) keys to encrypt data, support multi-factor authentication and secure all communications between devices in the secure digital network environment. The OTP keys are “pre-loaded” to endpoint (EP) devices to render them quantum-safe (QS) when connected into the secure digital network environment, or are otherwise provided through removable media to be loaded into user supplied appliances, devices and accessories to render them QS when connected into the secure digital network environment. The application of QPN Solutions refers to the application of QPN enabled technologies to provide a secure digital network environment includes risk assessment and management solutions for establishing and managing cyber security insurable risks and policies.

Abstract: The invention relates to a switch including a switch housing, a contact system and a base disposed in the switch housing, a resistive element for diagnosing a state of a switch, and at least two terminals leading from the base. The resistive element has a specific resistance value. The resistive element is a conductive material formed on the base, the terminals being electrically connected by the conductive material.

Abstract: The invention relates to an electric switch for electric appliances. The electric switch include a switch housing, an actuating element, and a plug socket. The actuating element is configured to switch a contact system accommodated in the switch housing by movement between a switch-off position and a switch-on position. The plug socket is non-detachably connected to the switch housing. Electrical connections of the contact system are held in the plug socket such that ends of the electrical connections are in predetermined positions.

Abstract: The invention relates to a switch including a switch housing, a contact system and a base disposed in the switch housing, a resistive element for diagnosing a state of a switch, and at least two terminals leading from the base. The resistive element has a specific resistance value. The resistive element is a conductive material formed on the base, the terminals being electrically connected by the conductive material.

Abstract: The invention relates to an electric switch for electric appliances. The electric switch include a switch housing, an actuating element, and a plug socket. The actuating element is configured to switch a contact system accommodated in the switch housing by movement between a switch-off position and a switch-on position. The plug socket is non-detachably connected to the switch housing. Electrical connections of the contact system are held in the plug socket such that ends of the electrical connections are in predetermined positions.

Abstract: The invention relates to an electric generator, comprising a rotor; a stator enclosing the rotor; a housing; a water-operated cooling device, comprising a water inlet and a water outlet and channels in the rotor and stator for guiding cooling water through the same; the housing is enclosed; the water-operated cooling device is the only cooling device of the generator.

Abstract: The invention relates to an electric generator, comprising a rotor; a stator enclosing the rotor; a housing; a water-operated cooling device, comprising a water inlet and a water outlet and channels in the rotor and stator for guiding cooling water through the same; the housing is enclosed; the water-operated cooling device is the only cooling device of the generator.

Abstract: The invention relates to an electric machine, comprising a stator; a rotor carried by a shaft; a brush-slip ring device, the slip ring of which encloses the shaft and is connected with said shaft in a torsion-proof manner; a cooling system for cooling the brush-slip ring device. The invention is characterized by the following features: fan blades are provided which are connected to the shaft in a torsion-proof manner and which comprise an air flow for supplying air to the brush-slip ring device.