Abstract: An elevator counterweight (2) includes a first part (4). The first part (4) is configured to be connected, in use, to a suspension member (8) of an elevator system (1). The first part (4) is arranged to receive an additional mass (6) when the first part (4) is connected to the suspension member (8), such that a mass of the elevator counterweight (2) can be varied. A controller (14) may be arranged to control a mass variation system (12) to vary the mass of the elevator counterweight (2) according to a schedule. The controller (14) may determine the schedule in a learning process.

Abstract: An elevator counterweight (2) includes a first part (4). The first part (4) is configured to be connected, in use, to a suspension member (8) of an elevator system (1). The first part (4) is arranged to receive an additional mass (6) when the first part (4) is connected to the suspension member (8), such that a mass of the elevator counterweight (2) can be varied. A controller (14) may be arranged to control a mass variation system (12) to vary the mass of the elevator counterweight (2) according to a schedule. The controller (14) may determine the schedule in a learning process.

Abstract: The invention concerns the source of electrical energy management module (16) of a hybrid or an electric vehicle (10) comprising several containers (11a-11b), each container (11a-11b) including at least one source of electrical energy (14a-14b) connected to the traction system (12) of said vehicle (10), wherein said source of electrical energy management module (16) includes: means of analysis that are configured to obtain the state of charge of each source of electrical energy (14a-14b) of a vehicle (10); means of selecting at least one source of electrical energy (14a-14b) intended for the traction of a vehicle (10), wherein said selection is made so that the electric power is drawn off as a priority from the source of electrical energy (14a-14b) of the container (11a-11b) to be delivered next by said vehicle (10) if the state of charge of this source of electrical energy (14a-14b) is sufficient.

Abstract: An onboard vehicle control system includes a vehicle electronic control adapted to control at least one vehicle functionality, a human machine interface communicating with the vehicle electronic control and including a human input interface. The vehicle electronic control includes a preloaded configuration program for configuring the vehicle functionality and the vehicle electronic control is adapted to, upon manual entry of an activation code by a user with the human input interface, execute the preloaded configuration program which modifies the vehicle functionality settings.

Abstract: A communication device (100) incorporates a programmable function button (105) that operates in conjunction with a display (102). The button (105) operates in an execution mode when engaged for a time period less than a particular threshold (310, 320, 330, 340), and operates in a programming mode when continuously engaged for a time period greater than the threshold (310, 320, 330, 350). In the execution mode, the button causes execution of a preprogrammed function (340). When in the programming mode, continuous engagement of the button causes a successive presentation of a selectable programmable function on the display (410, 420, 430), and disengagement of the button automatically results in the button being programmed with the selectable programmable function (440, 450). Preferably, release of the button, when in programming mode, also causes automatic execution of the selectable programmable function (460).