F16H59/044

SHIFTING DEVICE FOR VEHICLE

A shifting device in which a selected shift position can be confirmed easily, and which can be fitted easily in vehicles. The shifting device comprises: a restriction member that restricts a movement of a shift lever into a predetermined shift slot in a first shifting mode, and that cancels the restriction of the movement of the shift lever in a second shifting mode; and an indicator that indicates a first pattern when the first shifting mode is selected, and that indicates a second pattern when the second shifting mode is selected.

MONITORING METHOD AND DEVICE FOR DETERMINATION OF GEAR-STICK POSITION, VEHICLE CONTROLLER, AND VEHICLE
20230160468 · 2023-05-25 ·

A monitoring method and device for determination of a gear-stick position, a vehicle control unit, and a vehicle. The monitoring method for determination of a gear-stick position includes: acquiring a first actual gear-stick position and a first acceptable gear-stick position calculated by a functional layer; calculating a second actual gear-stick position according to a gear-stick position signal; determining whether the first actual gear-stick position and the second actual gear-stick position are consistent; in case that the first actual gear-stick position and the second actual gear-stick position are consistent, determining whether the first acceptable gear-stick position is valid; and in case that the first actual gear-stick position and the second actual gear-stick position are inconsistent or the first acceptable gear-stick position is invalid, controlling the vehicle to enter a safe state. The present application can ensure safe driving of a vehicle.

Steering Wheel Input Device
20230159081 · 2023-05-25 ·

The present disclosure relates to a steering wheel input device and, in particular, a gear shift device for a steering assembly. Aspects of the present disclosure are particularly relevant to automotive paddle shifters and automotive input devices for a steering wheel group. A steering wheel input device includes an input actuator for location adjacent to a steering wheel and includes a one or two input regions, each being moveable around an axis of the steering wheel and being pressable by one of the driver's hands on the steering wheel for registering inputs. A tracking input receives tracking data, and a controller moves the input regions based on this. The tracking data may include hand tracking data for determining the location of the driver's hands on the steering wheel, where the controller is operable to move the input regions in line with movement of the driver's hands around the steering wheel.

Position detection device

A position detection device includes two detection systems that are respectively fed from power supply systems different from each other, and displace together with a shift lever. Each detection system can output detection patterns with four digits. A detection pattern when being located at a given position is different from a detection pattern when being located at another position. In any detection pattern, outputs of certain two digits among the four digits are set so as to be identical to each other, and to be different from outputs of two other digits. Alternatively, outputs of certain three digits among the four digits are set to be identical to each other, and to be different from an output of another digit.

Electromechanical shifting systems and methods
11685472 · 2023-06-27 · ·

A wireless control system for a bicycle may include a base part attachable to a bicycle and a movable part. The control system may also include an electric motor disposed on the electromechanical component and a control unit disposed on the electromechanical component for operating the electric motor to operate the electromechanical component, the control unit including a wireless receiver. The control system includes a wake sensor connected to the control unit, the wake sensor configured to communicate a wake signal to the control unit.

Shift control apparatus of manual transmission

A shift control apparatus of a manual transmission is disclosed. To change the gear, the shift control apparatus of a manual transmission according to the embodiment of the present invention includes: a shift lever which is movable in a shift direction and in a select direction; a select lock unit which includes a shaft for limiting the select directional movement of the shift lever; and a controller which controls the select lock unit to limit the select directional movement of the shift lever on the basis of a speed of a vehicle. As a result, a driver can safely shift the gear by preventing unintended shifting to R gear and sense the state of a select lock. Also, the select lock unit is implemented by one solenoid, so that it is possible to reduce the cost thereof, to prevent the overheating of the solenoid, and thus, to extend the life span.

Device for sensing the linear position of a transmission member in the form of a cable attached to a lever of a motor vehicle gearbox
09845867 · 2017-12-19 · ·

A device for detecting the position of a lever includes a member being connected on at least one of its ends to a cable end piece that is fitted sliding into a fixed sheath end piece. The device comprises a magnet fitted inside a pipe that constitutes the cable end piece and a Hall Effect Sensor positioned on one part of the sheath end piece in order to detect the movement between the cable end piece and the sheath end piece, which corresponds to a movement of the lever.

MOTOR VEHICLE HAND CONTROL FOR DIFFERENTLY ABLED INDIVIDUALS
20170355390 · 2017-12-14 ·

A disclosed vehicle control system provides control over complex vehicle functions including transmission shifting to enable differently abled drivers to operate a motor vehicle.

ENHANCED NEUTRAL GEAR SENSOR

Embodiments provide systems and methods for determining a position of a gear shift lever of a vehicle. A ferromagnetic target object having selected characteristics influences a magnetic field generated by a back bias magnet. A magnetic field sensor includes magnetic field sensing elements disposed proximate to the target object. Each magnetic field sensing element generates an electronic signal in response to sensed magnetic fields. The gear shift lever moves among a plurality of gears of the vehicle. The magnetic field sensor selects a set of the magnetic field sensing elements to determine a magnetic field difference based on a difference of amplitudes between the electronic signals that is related to a current position of the gear shift lever. Characteristics of the target object enable the magnetic field sensor to detect the position of the gear shift lever. The characteristics include edges proximate to a perimeter of the target object.

OPERATING ELEMENT OF A MOTOR VEHICLE
20170343102 · 2017-11-30 · ·

An operating element of a motor vehicle provided with a contact surface. The contact surface is provided with an element, controllable via actuators, that responds to the sense of touch of an operator, through which a feedback is provided to the operator about the currently engaged gear of the transmission of the motor vehicle.