Abstract:
Vehicle (1) comprising a driver cab (2) and a monitoring device (15) for monitoring a front dead angle area in front of the driver cab (2), the driver cab (2) presenting a front surface (F), the monitoring device (15) comprising: —a front camera (16) having a field of view, —an arm (17) movably mounted to the driver cab (2) between a retracted position, in which said arm (17) extends along the front surface (F), and an active position in which said arm (17) is spaced apart from the front surface (F), wherein the front camera (16) is mounted to the arm (17) so that the field of view images the front dead angle area when the arm (17) is in the active position.
Abstract:
A door operator or a door closer having at least one housing and at least one piston supported to be movable in a reception of the housing. The surfaces of the reception and/or of the at least one piston have been treated by exposure to electromagnetic radiation.
Abstract:
An actuator comprises a cylinder (5) with a member fixing the cylinder to a bracket (6) which is a fixed part of a structure whose movable part is controlled by the actuator. The actuator (2) comprises a movable piston rod (4) with a member fixing the piston rod (4) to a movable part of a structure. The cylinder (5) comprises a clamp (7) tightened around the cylinder (5), wherein the clamp (7) is equipped with a connector (8). The clamp (7) is a fitting with a hole (13) with the inner cross-section corresponding to the external cross-section of the cylinder (5). The clamp comprises on one side a slot (14) with holes (15) for clamping screws (16). On the opposite side to the slot (14) the clamp (7) comprises a member fixing (17) to the clamp (7) the connector (8) which connects the clamp (7) with a fixed part of a structure in the form of a bracket (6). The fixing member (17) comprises a projection of the clamp (7) connected with the bracket (6) by means of the connector (8). The connector (8) comprises a segment of a channel section which is attached from one side to the clamp (7), and from the other the connector (8) is attached to the bracket (6).
Abstract:
An opening and closing system of the window has a remote releasing and locking mechanism of the bolts (5), actuated with the initial phase of the actuator's (8) piston rod (11) stroke, containing at least one slidable pusher (16), movable linearly along the frame (3) of the sash (2), the pusher (16) has an arm (16a), (16b) mating a pin (7) of a slidable slat (4) with a bolt (5), the stroke phase of the actuator's (8) piston rod (11) that actuates the bolts (5) is determined by the length of the guide (13) of the actuator's (8) piston rod (11) articulated joint axle (12) in the yoke (14), whereas the length of the stroke phase of the actuator's (8) piston rod (11) that actuates the bolts (5) corresponds to the length of the linear shift of the bolts (5) enabling them to be released or interlocked within the catches (6).
Abstract:
The invention relates to a door drive or door closer (1), having at least one housing (2) and at least one piston (7) mounted in a receiver (5) of the housing (2), wherein the surfaces (6, 8) of the receiver (5) and/or of the at least one piston (7) are treated by exposure to electromagnetic radiation.