A shutter device having a frame (2), a plurality of flaps (30, 31, 32, 33, 34, 35, 36, 37, 38, 39) pivotably coupled to said frame (2) and configured to pivot between a closed position and an open position, an actuator (5), a transmission part (4) configured to transmit the movement of the actuator (5) to said flaps (30, 31, 32, 33, 34, 35, 36, 37, 38, 39), and a diagnostic system which allows the absence of at least one of the flaps (30, 31, 32, 33, 34, 35, 36, 37, 38, 39) to be detected during an evaluation process. The diagnostic system also has transmission elements (60, 61, 62, 63, 64, 65, 66, 67, 68, 69) associated with the flaps (30, 31, 32, 33, 34, 35, 36, 37, 38, 39) which cooperate with one another, causing a concatenated force transmission.
A vehicle pedal arrangement according to one embodiment includes a support, a rotating shaft, a pedal that is pivotable with respect to the rotating shaft, a retention member and actuating means. The pedal includes a retaining housing and an opening, such that under normal operating conditions the rotating shaft is arranged in the opening and the retention member is at least partially housed in the retaining housing supported against the rotating shaft, retaining the rotating shaft in the opening. In the event of a head-on collision, the actuating means moves the retention member such that the pedal is no longer retained against the rotating shaft.
B60R 21/09 - Control elements or operating handles movable from an operative to an out-of-the way position, e.g. switch knobs, window cranks
G05G 1/327 - Controlling members actuated by foot with means to prevent injury means disconnecting the pedal from its hinge or support, e.g. by breaking or bending the support
G05G 1/44 - Controlling members actuated by foot pivoting
B60K 23/02 - Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
Shutter device for a front grille of a vehicle that according to one embodiment includes a frame, a driving flap pivotally coupled to the frame and suitable for pivoting between an airflow blocking position and an opening position. The driving flap is coupled to a rotary actuator by a rotary shaft for moving the driving flap. The shaft includes a first stop configured for being supported on a first final stop of the frame when the driving flap is arranged in the blocking position. The shaft also includes a second stop arranged on the shaft, the second stop being axially and angularly displaced with respect to the first stop, and is also configured for being supported on a second final stop of the frame when the driving flap is arranged in the blocking position.
An aerodynamic system for a wheel housing of a vehicle that according to one embodiment includes a flap that can be displaced between a deployed position and a retracted position, a rotating actuator, and a transmission mechanism coupled to the actuator and configured for transmitting the movement of the actuator to the flap. The aerodynamic system also includes at least one air flow shutter device in the wheel housing, where the shutter device faces at least one air duct and where the shutter device can be displaced between a closed position and an open position. The transmission mechanism is also configured for transmitting the movement of the actuator to the shutter device.
A shutter device for a front grille of a vehicle including a structure and at least two flaps coupled in a pivoting manner to the structure. An actuator and a transmission mechanism coupled to the actuator are configured to transmit the movement of the actuator to the flaps to carry out a sequential opening of the at least two flaps. According to one embodiment the transmission mechanism includes one gear for each of the at least two flaps, each gear comprising a drive wheel coupled to the actuator and a driven wheel coupled to the respective at least two flaps. Each of the drive wheels and driven wheels includes a notched part and a blocking part that are distributed differently to cause a sequential opening and/or closing of the at least two flaps.
An adjustable pedal that includes a first body with a shoe, a second body pivotable about a shaft, the first body being movably coupled with respect to the second body, a third body being pivotable with respect to the second body and movably coupled with respect to the first body, the third body being coupled to an actuator through a coupling, and a control device suitable for adjusting the position of the pedal. The first body and the second body are telescopically coupled to one another, the control device controlling the distance between the rotating shaft and the coupling by moving the three bodies relatively to one another, keeping the ratio of the distance between the shaft and the shoe and the distance between the shaft and the coupling substantially constant.
Unit for picking up a spare wheel of a vehicle. According to one implementation the unit includes a gear assembly configure to apply a torque on a drum supporting a cable, the gear assembly having a cam that wobbles as the gear assembly transmits the torque. A rotatable stop is situated adjacent a side edge of the cam and is configured to act on the edge of the cam to limit the travel of the cam during the wobbling movement. The stop has a first contact surface and a second contact surface with the edge of the cam configured to slide along the first contact surface as the drum is rotated in at least one direction by operation of the cam. A guide surface is provided to interact with the second contact surface to limit the rotation of the stop when the edge of the cam acts on the stop.
A unit for picking up a spare wheel. According to one implementation the unit includes a drum which rotates for winding or unwinding a cable, the drum having a body with a side surface wherein which is formed a helical groove that receives the cable, one end of the cable being attached to a terminal, the terminal being pivotal with respect to the body of the drum. The pivotal movement of the terminal being blocked by at least one turn of the cable when the cable is at least partially wound on the drum.
Unit for picking up spare wheels in vehicles that includes a winding assembly with a rotating shaft, the rotating shaft having a gear with a plurality of spaced-apart teeth circumferentially disposed about the rotating shaft. The unit further includes a safety device that includes a spring loaded cam that is pivotable between first and second angular positions. The cam includes an engaging portion that is configured to engage with the spaced-apart teeth on the rotating shaft. In the first angular position the engaging portion of the cam is urged towards the gear of the rotating shaft by action of a spring element so that the engaging portion resides in a space between the spaced-apart teeth to prevent rotation of the rotating shaft. In the second angular position the engaging portion of the cam is positioned away from the gear of the rotating shaft against the action of the spring element so that the engaging portion does not engage with the spaced-apart teeth to permit rotation of the rotation shaft.
A pedal apparatus for a motor vehicle that includes a support piece adapted to be fixed to a part of the motor vehicle. According to one implementation the pedal apparatus includes a shaft having a plastic body having a first end portion, a second end portion and a central portion disposed between the first and second end portions, each of the first and second end portions being supported on the support piece. The shaft also includes a metal body disposed on an exterior surface of the central portion of the plastic body. A pedal with a hollow bushing at one end is arranged on the shaft with an interior surface of the hollow bushing being supported on an external surface of the metal tube, the dimensional characteristics of the hollow bushing and metal tube permitting the hollow bushing to rotate about the shaft.
Pedal assemblies for motor vehicles. In one implementation a pedal is pivotable around a shaft that is releasably fixed in a housing of a support piece by a retention member. The retention member is moveable between a first position corresponding to a normal operating condition and a second position corresponding to a head-on collision condition. In the first position a first part of the retention member rests against and holds the rotating shaft in the fixed position within the housing of the support piece and a first surface of the retention member rests against a guide surface of the support piece. The retention member is releasable from the support piece upon a force being applied to it in the event of the head-on collision, the first surface of the retention member adapted to ride along the guide surface of the support piece to cause the retention member to move from the first position to the second position in a manner that causes the first part of the retention member to be moved away from the rotating shaft so that the rotating shaft is moveable within the housing.
B60R 21/09 - Control elements or operating handles movable from an operative to an out-of-the way position, e.g. switch knobs, window cranks
G05G 1/32 - Controlling members actuated by foot with means to prevent injury
G05G 1/327 - Controlling members actuated by foot with means to prevent injury means disconnecting the pedal from its hinge or support, e.g. by breaking or bending the support
12.
Motor vehicle pedals and manufacturing methods thereof
According to an implementation a method for manufacturing a pedal for a motor vehicle is provided. The method comprising inserting into a hollow profile a flexible yet substantially incompressible retainer member and subsequently applying one or more forces to an external surface of the hollow profile to induce a change in shape of the hollow profile from a first shape to a second shape. The substantial incompressibility of the retainer member inhibiting deformations in the internal wall surface of the hollow profile as the one or more forces are applied to the external wall surface of the hollow profile so that the internal wall surface is substantially free of deformations upon the hollow profile assuming the second shape, the flexibility of the retainer member allowing it to bend in the direction of the applied one or more forces to accommodate a change in shape of the hollow profile from the first shape to the second shape.
B21D 7/025 - Bending rods, profiles, or tubes by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
According to an implementation a method for manufacturing a pedal for a motor vehicle is provided. The method comprising inserting into a hollow profile a flexible yet substantially incompressible retainer member and subsequently applying one or more forces to an external surface of the hollow profile to induce a change in shape of the hollow profile from a first shape to a second shape. The substantial incompressibility of the retainer member inhibiting deformations in the internal wall surface of the hollow profile as the one or more forces are applied to the external wall surface of the hollow profile so that the internal wall surface is substantially free of deformations upon the hollow profile assuming the second shape, the flexibility of the retainer member allowing it to bend in the direction of the applied one or more forces to accommodate a change in shape of the hollow profile from the first shape to the second shape.
B21D 7/025 - Bending rods, profiles, or tubes by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
B21D 9/01 - Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
A unit for picking up and lowering a spare wheel on a vehicle. In one implementation the unit comprises a main shaft, a mechanism with a shaft of rotation for winding or releasing the cable, which is connected at one end to the main shaft, and at the other to the mechanism, a safety actuator that acts on the main shaft and is connected to the mechanism by a connection means. A drive means connects the mechanism and the connection means, and cooperates with the safety actuator, releasing it, in a combined rotation and displacement movement.
Safety devices for vehicle tire carriers including safety features that protect against the tire being dropped upon a failure in a cable system that supports the tire in a stowed condition. In one implementation the tire carrier has a support shaft at least partially housed within a longitudinal sleeve having a window. A pivotable arm has a first feature that engages with a portion of the support shaft to limit downward movement of the support shaft within the longitudinal sleeve when the pivotable arm is in a first rotational position and upon a failure in the cable system to properly support the tire in the stowed condition. The pivotable arm may also have a second feature that engages with the longitudinal sleeve to inhibit the arm from pivoting away from the first rotational position upon a failure in the cable system to properly support the tire in the stowed condition.
A pedal covering having an elastic covering cap. The pedal covering includes a plurality of protuberances, a plate including a base that is disposed on the elastic covering cap and which includes a plurality of holes in which the protuberances are inserted. The plate has at least one main projection including a first segment that extends continuously from the base and a second segment continuous to the first segment, the maximum width of the second segment being greater than the maximum width of the first segment. In addition, the elastic covering cap includes, for each main projection, a housing with a groove, the width of the groove being smaller than the maximum width of the second segment, and the groove being passed through by the main projection, with the result that the second segment comes up against the elastic covering cap once it has passed through the groove.
A mechanism for the adjustment of an accelerator pedal, comprising a support part (2) which is fixed to the vehicle, a control part (3) which can move in relation to the support part (2), a pedal (4) which pivots in relation to a rotary shaft (5) which is connected to the control part (3), and actuation means (6) for moving the control part (3) in relation to the support part (2). Each side of the control part (3) is equipped with at least two pins (7,8) which are housed in respective guide grooves (9,10) in the support part (2), such that the actuation means (6) can move said control part (2) along a curvilinear path.
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