The reaction force output device includes a drive source configured to output power to an operation portion in a direction opposite to an operating direction thereof; and a clutch mechanism interposed between the operation portion and the drive source and configured to connect and disconnect transmission of the power to the operation portion, wherein the clutch mechanism includes a first rotating body connected to the drive source side and to which the power of the drive source is transmitted, a second rotating body connected to the operation portion side, disposed coaxially with the first rotating body and configured to be relatively rotatable with respect to the first rotating body, a clutch lever rotatably supported by the first rotating body, and a plurality of engagement portions disposed at the second rotating body in a circumferential direction thereof and engaged with the clutch lever.

This power transmission device includes a motor, a worm connected to a rotating shaft of the motor, and a worm wheel engaged with the worm and disposed at an operation pedal side with respect to the worm, wherein a biasing member which biases the motor in a direction in which the worm and the worm wheel come in contact with each other when the motor is driven is disposed between the motor and a housing.

An active dual roll shutter apparatus for a vehicle has two lead screws rotated by power from a single motor. First and second roll screens are simultaneously operated upward and downward in opposite directions along the two lead screws to open a flow path when the lead screws rotate, thereby improving sealability of the flow path and aerodynamic performance of the vehicle.

An active dual roll shutter apparatus for a vehicle has two lead screws rotated by power from a single motor. First and second roll screens are simultaneously operated upward and downward in opposite directions along the two lead screws to open a flow path when the lead screws rotate, thereby improving sealability of the flow path and aerodynamic performance of the vehicle.

A reaction force output device includes a driving part configured to transmit a driving force of a motor to a driving member through a gear mechanism to drive the driving member, thereby outputting a force in a direction opposite to an operating direction of an operation element to the operation element operated by a driver; and a controller configured to determine a control amount applied to the driving part based on an input value supplied from an outside, wherein the controller gradually increases the control amount, maintains the control amount at a constant value and then increases the control amount stepwise when increasing the control amount according to the input value.

The electronic IWE actuator includes an electric motor, a worm gear connected to the electric motor, a ball ramp including a worm wheel configured to engage with the worm gear, a clutch ring configured to engage with a wheel hub of the vehicle, and a shift fork configured to engage with the clutch ring and the ball ramp and move linearly in a direction along an axis of the wheel hub in response to a rotation of the ball ramp. The clutch ring is configured to engage with the wheel hub in response to a rotation of the worm gear in a first direction, and disengage from the wheel hub in response to a rotation of the worm gear in a second direction that is opposite to the first direction.

A vehicle lid lock device includes a locking member for locking a lid provided on a vehicle, a housing member in which an insertion hole is formed into which the locking member is inserted and which houses the locking member enabled to move backward and forward; and an annular seal member that is housed in a housing portion of the housing member and that seals a gap between an inner surface of the insertion hole of the housing member and an outer surface of the locking member. The seal member includes a main body including an inner peripheral surface with an inner diameter larger than an outer diameter of the locking member, and a lip portion that protrudes radially inward from the inner peripheral surface of the main body and that is in slide contact with the outer surface of the locking member.

A drive assembly for a vehicle may selectively couple a motor of the vehicle to a mobility assembly of the vehicle. The drive assembly may include a worm gear assembly having a worm engaged with a worm gear. The worm may be operably coupled to the motor of the vehicle, and the worm gear may be selectively coupled to a shaft of the mobility assembly. The drive assembly may be configured to move between a first configuration and a second configuration. In response to the drive assembly being in the first configuration, the worm gear assembly and the shaft of the mobility assembly may be operably coupled, and the worm gear assembly may be configured to selectively transfer power from the motor to the mobility assembly to provide mobility to the vehicle. In response to the drive assembly being in a second configuration, the worm gear assembly and the shaft of the mobility assembly may be decoupled, and the worm gear assembly may be prevented from transferring the power from the motor to the mobility assembly.

A drive assembly for a vehicle may selectively couple a motor of the vehicle to a mobility assembly of the vehicle. The drive assembly may include a worm gear assembly having a worm engaged with a worm gear. The worm may be operably coupled to the motor of the vehicle, and the worm gear may be selectively coupled to a shaft of the mobility assembly. The drive assembly may be configured to move between a first configuration and a second configuration. In response to the drive assembly being in the first configuration, the worm gear assembly and the shaft of the mobility assembly may be operably coupled, and the worm gear assembly may be configured to selectively transfer power from the motor to the mobility assembly to provide mobility to the vehicle. In response to the drive assembly being in a second configuration, the worm gear assembly and the shaft of the mobility assembly may be decoupled, and the worm gear assembly may be prevented from transferring the power from the motor to the mobility assembly.

This disclosure is directed to vehicle fuel systems that include door opening modules for controlling a fuel door opening sequence. An exemplary door opening module may include an actuator (e.g., a motor, an electromagnet, a solenoid, etc.) for automatically moving the fuel door to an ajar position after a fuel tank depressurization sequence is completed. Sound messages may be communicated to a user during the depressurization sequence by an audio actuator.