Abstract: A brake gear motor (1) comprising an electric motor (2) having a motor shaft (3); a reducer (4) operatively connected, with its input side (9), to said motor shaft (3), to receive a movement and a driving torque and transmit them with its side output (10) to the brake; a housing (5) having at least one chamber (6, 28, 29); said at least one chamber (6, 28, 29) being at least partly delimited by at least one chamber wall or mantle (7) wherein a support plate (8) is provided in said housing; said motor (2) is accommodated, at least in part, in said at least one chamber (6, 28, 29); said motor shaft (3) is supported freely rotatable in said support plate (8); said reducer (4) is accommodated in said at least one chamber (6, 28, 29); said reducer (4) is supported freely rotatable in said support plate (8); said housing (5) comprises a connection rim to the brake (11) suitable to couple said housing (5) to a brake calliper (12) so as to interface with said output side (10) of the brake and allow the movement of at

Abstract: A simulation device for an electrically controlled braking apparatus of a vehicle with an electric motor having a motorised axis slant in relation to the translation axis of the strut of the pedal group, a contrast body connected to the strut, a main abutment wall and an elastic contrast element, disposed between the main abutment wall and the contrast body. The method of applying the contrast action to the pedal provides for activating, when the flattening action of the pedal by the user is terminated, the motor to achieve an inactive configuration in which the useful distance of maximum compression of the elastic contrast element is minimal.

Abstract: Vehicle to project concrete, including a truck provided with a main motor to move the truck using a movement unit, a unit to project the concrete equipped with a pumping device configured to feed the concrete along a pipe, where the vehicle includes a unit to generate and feed electric energy configured to selectively feed one or more of either the movement unit of the truck, the concrete projection unit and the pumping device.

Abstract: An electro-hydraulic actuator (1) for actuating a brake (2) with a hydraulic thrust unit comprises an electric motor (3), a converting mechanism (5) to convert a rotational motion of the motor (4) into a translational motion, a cylinder (8), and a piston (9) connected to the converting mechanism, wherein the converting mechanism (5) is configured so that, for a given angular speed of the drive shaft (4), the translation speed of the piston (9) decreases from a maximum value in a rear length (14) of the piston stroke to a minimum value in a front length (13) of the piston stroke.

Abstract: A brake pad (5) for a disc brake (1) that can be associated with a caliper (2) with thrust means (9a, 9b, 9c) for clamping the brake pad (5) with friction against a braking band (4) of a brake disc (41), wherein the brake pad (5) comprises: a plate (6) with a central portion (11) provided with a layer of friction material (7), said central portion (11) having an upper edge (12) and an opposed lower edge (13) and also two lateral edges (6a, 6b) and two support appendages (14) which extend from said lateral edges (6a, 6b) of the central portion (11), each of said support appendages (14) bounding an eye (16) capable of receiving a pin (27) of the caliper (2). The upper edge (12) and lower edge (13) extend substantially along circumferences of a circle imparting an arcuate shape to the central portion (11), and said support appendages (14) are disposed substantially at the height of said lower edge (13) of the brake pad (5).

Abstract: A caliper for a disc-brake includes two side walls at a distance from each other which delimit a space to accommodate a portion of a brake disc. The side walls are connected to each other by a connecting structure which straddles the disc space. Each of the side walls delimits at least one seating capable of accommodating a pad. The caliper comprises a thrust to clamp the pads against the brake disc. The thrust is secured to the side walls in such a way that the side walls absorb the entire clamping force and the seatings are capable of securing the pads so that the side walls also absorb the entire braking moment. The connecting structure comprises arc-shaped shells, connected so as to be integral with both the side walls. The slenderness of the shells expressed as the ratio of thickness to circumferential extension relative to an axis of rotation of the brake disc is less than 17/100.

Abstract: A caliper (1) for a disc-brake comprises two side walls (2) at a distance from each other which delimit a space (3) to accommodate a portion of a brake disc in which one of said two side walls (2) comprises means (4) for attaching the caliper (1) to a vehicle so that it is integral in rotation and in translation. The side walls (2) are connected to each other by means of a connecting structure (5) which straddles the disc space (3). Each of the side walls (2) delimits at least one seating (6) capable of accommodating a pad (7) and the caliper (1) comprises thrust means (8) to clamp the pads (7) against the brake disc, in which the thrust means (8) are secured to the side walls (2) in such a way that the latter absorb the entire clamping force and the seatings (6) are capable of securing the pads (7) in such a way that the side walls (2) also absorb the entire braking moment applicable by the pads (7) to the brake disc by friction.

Abstract: A brake pad (5) for a disc brake (1). that can be associated with a caliper (2) with thrust means (9a, 9b, 9c) for clamping the brake pad (5) with friction against a braking band (4) of a brake disc (41), wherein the brake pad (5) comprises: a plate (6) with a central portion (11) provided with a layer of friction material (7), said central portion (11) having an upper edge (12) and an opposed lower edge (13) and also two lateral edges (6a, 6b) and two support appendages (14) which extend from said lateral edges (6a, 6b) of the central portion (11), each of said support appendages (14) bounding an eye (16) capable of receiving a pin (27) of the caliper (2). The upper edge (12) and lower edge (13) extend substantially along circumferences of a circle imparting an arcuate shape to the central portion (11), and said support appendages (14) are disposed substantially at the height of said lower edge (13) of the brake pad (5).

Abstract: A portable device (1) for inserting into predefined seats in a body, such as an item of furniture, fixing and/or support elements (8) for load-bearing members associated with said body such as furniture support feet, said device (1) comprising a casing (2) with an expulsion unit (7) for said elements (8) to which a pressurized fluid is fed and which has an element (14) subjected to said fluid and movable between two working positions, in one of which it is retracted into said unit and in the other of which it cooperates with sad elements (8) for their expulsion from an exit mouth (10) of said unit (7), said elements (8) originating from a magazine (9) associated with said casing (2). When in the expulsion position, the movable member (14) emerges from the exit mouth (10) of the expulsion unit (7), said position being attained on connecting the device (1) to the fluid source.