Abstract: A coupling device for wireless data and energy transfer, includes a housing, a communication device located in the housing for wireless data transfer and designed to emit electromagnetic signals in a main emission direction, and a wireless energy transfer device located in the housing. The wireless energy transfer device includes a ferrite body with a through-opening and at least one air coil which defines an opening and is located on the ferrite body. The air coil, the ferrite body and the communication device are arranged to each other in such a way that electromagnetic signals emitted by the communication device in the main emission direction propagate through the through-opening in the ferrite body and through the opening in the at least one air coil.

Abstract: The invention relates to a device for locking an adjusting means (5), in particular an electrical addressing device, mounted on a printed circuit board (1) which extends in an x and/or y direction. The device includes an essentially flat base plate (2) having a length (L), a width (B), and a thickness (D), to which a first detent spring (4) is attached for locking engagement with marking means (23, 23?) of the adjusting means (5). The first detent spring preferably has an oblong spring leg (7), wherein in the installed state the base plate (2) is mounted on the printed circuit board (1).

Abstract: An electric terminal module includes a plurality of electric contact elements configured to connect to electric conductors and a housing including an opening in at least one side wall thereof. A printed circuit board is disposed in the housing. The printed circuit board includes a circuit arrangement having a plurality of electric components configured to perform a specific function and a mount. An adjusting device is operable to change at least one electric characteristic quantity of the circuit arrangement. The adjusting device is mounted directly onto the printed circuit board on the mount and is operable from outside the housing through the opening so as to swivel or turn.

Abstract: The invention relates to a network comprising at least one first client and at least two second clients connected to the first client by a message transmission device, wherein the network is configured such that there is communication between the first client and the second clients in a communication time slot and data can be transmitted between the first client and the second clients in the communication time slot, said communication time slot having at least one first message time slot and one second message time slot, wherein the first message time slot can be used by a selected second client to transmit a message to the first client and the second message time slot can be used by a plurality of second clients to transmit a message to the first client.

Abstract: The invention relates to a radio network comprising a plurality of first clients which can communicate with one another by means of radio waves, wherein the first clients have at least one input unit for the input of data and/or at least one output unit for the output of data, wherein a first reference can be adjusted on one input unit and a second reference can be adjusted on one output unit, wherein the radio network is configured such that the incoming data to the input unit is communicated to the one or more output units the second reference thereof corresponding with the first reference adjusted on the input unit.

Abstract: The invention relates to a radio network comprising a plurality of first clients which can communicate with one another by means of radio waves, wherein the first clients have at least one input unit for the input of data and/or at least one output unit for the output of data, wherein a first reference can be adjusted on one input unit and a second reference can be adjusted on one output unit, wherein the radio network is configured such that the incoming data to the input unit is communicated to the one or more output units the second reference thereof corresponding with the first reference adjusted on the input unit.

Abstract: The invention relates to a network comprising at least one first client and at least two second clients connected to the first client by a message transmission device, wherein the network is configured such that there is communication between the first client and the second clients in a communication time slot and data can be transmitted between the first client and the second clients in the communication time slot, said communication time slot having at least one first message time slot and one second message time slot, wherein the first message time slot can be used by a selected second client to transmit a message to the first client and the second message time slot can be used by a plurality of second clients to transmit a message to the first client.

Abstract: The invention relates to a radio network (1) comprising a first radio client (2) and at least one second radio client (3a, 3b, 4a, 4b, 4c), wherein the first radio client (2) and the at least one second radio client (3a, 3b, 4a, 4b, 4c) can communicate with one another within a frequency band on at least two channels by means of radio waves, where the second radio client (3a, 3b, 4a, 4c) is configured such that said client can be switched to a diagnostic mode, wherein the second radio client (3a, 3b, 4a, 4b, 4c) runs through at least two channels within the frequency band in the diagnostic mode and receives a measurement signal on the respective channel, wherein the measurement signal reflects the strength of a radio wave received from the second radio client (3a, 3b, 4a, 4b, 4c).

Abstract: The invention relates to a network comprising at least one first client (2), one second client (3a, 3b), one third client (4a, 4b, 4c, 4d) and one message transmission device (6) for transmitting messages between the clients, wherein the first client (2) is arranged in a first network level, the second client (3a, 3b) is arranged in a second network level and the third client (4a, 4b, 4c, 4d) is arranged in a third network level, wherein the first network level is superior to the second network level and the second network level is superior to the third network level, wherein the network is configured so that the second client (3a, 3b) and the third client (4a, 4b, 4c, 4d) can initiate the transfer of a message between the second client (3a, 3b) and the third client (4a, 4b, 4c, 4d), wherein the transfer of the message between the second network level and the third network level.

Abstract: An electric terminal module includes a plurality of electric contact elements configured to connect to electric conductors and a housing including an opening in at least one side wall thereof. A printed circuit board is disposed in the housing. The printed circuit board includes a circuit arrangement having a plurality of electric components configured to perform a specific function and a mount. An adjusting device is operable to change at least one electric characteristic quantity of the circuit arrangement. The adjusting device is mounted directly onto the printed circuit board on the mount and is operable from outside the housing through the opening so as to swivel or turn.