Abrégé

A door locking apparatus is provided including a first plate, a second plate, a front assembly, a lock clip, and at least one control. The first plate includes at least one vertical slot. The lock clip is rotatably attached to the front assembly and includes at least one horizontal slot in a first end. The at least one control is mounted to the first plate and includes at least one protrusion. The at least one protrusion projects through the at least on vertical slot and through the at least one horizontal slot. The at least one control moves vertically between a first position and a second position. The lock clip is in an open position when the at least one control is in the first position and a locked position when the at least one control is in the second position.

Classes IPC  ?

• E05B 65/08 - Serrures pour emplois particuliers pour battants coulissants

Abrégé

A switch has a first input to couple to an AC electrical power source, a second input to couple to a DC electrical power source, and an output to couple to an electrical power load. A control module transmits a signal to the electrical power load to determine whether the electrical power load uses AC electrical power or DC electrical power, and receives in response thereto an indication that the electrical power load uses one of AC electrical power and DC electrical power. The control module then transmits a signal to the switch to configure the switch to receive electrical power from one of the AC electrical power source and the DC electrical power source and transmit the received electrical power to the electrical power load, responsive to the received indication.

Classes IPC  ?

• H02J 3/02 - Circuits pour réseaux principaux ou de distribution, à courant alternatif utilisant un réseau unique pour distribution simultanée de puissance à courant alternatif et à courant continu

Abrégé

An apparatus includes switch that has a first input coupled to an AC electrical power source, a second input coupled to a DC electrical power source, and an output coupled to an electrical power termination point. The apparatus further includes a control module coupled to the switch, and in communication with the electrical power termination point or an electrical power load coupled to the electrical power termination point to receive an indication that the load operates on or according to one of AC electrical power and DC electrical power. The control module transmits a signal to the switch to cause the switch to receive electrical power from one of the AC electrical power source and the DC electrical power source and transmit the received electrical power to the electrical power termination point, responsive to the received indication.

Classes IPC  ?

• H02J 4/00 - Circuits pour réseaux principaux ou de distribution, la nature alternative ou continue du courant n'étant pas précisée

Abrégé

An electrical power distribution system includes an electrical power router with input ports and output ports and distributes an electrical signal received on one of the input ports to one of output ports. An electrical input adapter coupled to one of the input ports and further to couple to an electrical power source receives and convert an electrical signal input from the electrical power source to the electrical signal distributed by the power router. An electrical output adapter coupled to one of the output ports and further to couple to an electrical power load receives and converts the electrical signal distributed by the power router from the one of the output ports to an electrical signal output to the electrical power load. A controller coupled to the electrical input adapter, the electrical output adapter, and the electrical power router, controls transmission of the electrical signal from the electrical input adapter to the electrical output adapter through the electrical power router.

Classes IPC  ?

• H02J 1/12 - Fonctionnement de générateurs à courant continu en parallèle avec des convertisseurs, p.ex. avec un redresseur à arc de mercure

Abrégé

An monitoring and control system receives input indicating occupancy state of a designated area, optionally selects a confidence level regarding occupancy state of the designated area responsive to the received input, receives a sensed event from one or more of a plurality of sensors of, within, or proximate to, the monitoring and control system and/or the designated area, and selects an action to be taken responsive to the sensed event and the occupancy state or responsive to the sensed event and the selected one of the plurality of confidence levels.

Classes IPC  ?

• G08B 21/02 - Alarmes pour assurer la sécurité des personnes
• G08B 21/18 - Alarmes de situation