Abstract: The present invention relates to an air vent for a vehicle, provided with a damper for opening or closing the air path of a duct housing with improved operation quality and convenience.

Abstract: A vane adjustment device in an air register includes a front vane connector pivotably connected to a front vane and a rear vane connector pivotably connected to a rear vane. The front vane connector includes a sliding member substantially perpendicular to a longitudinal direction of the front vane and the rear vane connector includes a first joint. The first joint is movably connected to the sliding member to enable a linear movement of the sliding member relative to the first joint.

Abstract: An exemplary reinforcing element (104) may be configured to be received within a longitudinally extending cavity (C) defined by a structure (102). The reinforcing element may include a base portion (106) having a bonding material (108, 160) applied thereon, and a member (110, 150) selectively secured to the base portion and configured to selectively extend away from the base portion when the reinforcing element is received within the cavity. Accordingly, the reinforcing element may define a first length (L1) when the member is in a first position with respect to the base portion, and a second length (L1+L2) when the member is in a second position extending away from the base portion, the second length being greater than the first length. The selectively extending arrangement of the reinforcing element may generally allow improved ease and accuracy of installing the reinforcing element within a generally closed structure.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed including6 a connector for a flexible substrate including a first connector piece including a first plurality of through holes and a second connector piece including a second plurality of through holes, the second connector piece disposable in opposition to the first connector piece to align the first plurality of through holes and the second plurality of through holes to define, via the first plurality of through holes and the second plurality of through holes, a grommet and a plurality of fastener receivers. The connector also includes a channel, defined at least in part by the first connector piece, extending across the first connector piece.

Abstract: A drive assembly mounted on a pivot arm for a cover system having a cover supported on an axle for the cover to be wound and unwound, the drive assembly including a housing, a drive motor including a hypoid pinion gear in meshed engagement with a hypoid ring gear, a transfer gear engaged to the hypoid ring gear for rotation therewith, an output gear in meshed engagement with the transfer gear, and an output shaft engaged to the output gear for rotation therewith, the output shaft engaged to the axle to transmit rotation from the drive assembly to the axle. The hypoid ring gear, the transfer gear and the output gear are sized and arranged so that the output gear overlaps the hypoid ring gear, and so that the hypoid pinion gear and the output gear are on the same side of the hypoid ring gear and laterally overlap each other.

Abstract: A system and method for providing a folding load bearing hard tonneau cover, wherein each folding section is constructed using friction stir welds for strength, stiffness and visual appeal, wherein edge extrusions may include an integral attachment track which is capable of sustaining high tie down loads, wherein a spring loaded latching system has the strength to react the moments generated by heavy loads on top of the tonneau cover, wherein installation does not require modification to the bed but instead uses a 2 bolt attachment system, and wherein the tonneau cover may carry heavy loads on top that are easy to secure, and wherein a custom carrying frame is easily attachable to the tonneau cover to enable large and heavy loads, even some that are longer than the pick-up bed, to be carried on the tonneau cover while enabling use of the pick-up bed for other cargo.

Abstract: A top of a convertible vehicle includes a top linkage. A linkage mechanism forming part of the top linkage is on each of two opposing sides of the top linkage with respect to a vertical longitudinal center plane of the top. Each linkage mechanism includes a main multi joint mechanism pivotably mounted on a vehicle-fixed main bearing, a middle roof link, a forward roof link pivotably connected to the middle roof link, and a rear roof link pivotably connected to the middle roof link. The forward roof link and the rear roof link are pivotable together in relation to the middle roof link by a coupling rod, and the main multi joint mechanism is driven by a main drive. The forward roof link and the rear roof link are driven by the main drive via a coupling device so as to pivot in relation to the middle roof link.

Abstract: A tonneau cover can include at least one pair of cooperating locking elements coupled thereto with the cooperating locking elements being positioned to engage and automatically lock with each other when rearward sections of the tonneau cover are folded onto the forward section and into a stack. Thus, the cooperating locking elements can operate to retain the sections together in the stack when locked with each other.

Abstract: A profile strand for a motor vehicle extends in a longitudinal direction and is configured to seal a movable window pane of the motor vehicle. The profile strand comprises an end portion, an end cap and a cover. The end cap is coupled to the end portion. The cover can cover the end cap at least partially. The end cap comprises a base portion with a contact surface and a top surface, the contact surface contacting the end portion and the top surface facing away from the end portion. The cover can be moved from an open position, in which the top surface is exposed, to a cover position, in which the top surface is covered. The cover can be fixed in the cover position. In a method for manufacturing such a profile strand, the end cap is coupled to the end portion by welding.

Abstract: A vehicle covering system that may include a cover having a first fold and a last fold, a first arm and a second arm, an arm (opening/closing) mechanism to open and close the first arm and the second arm, a folding mechanism to fold and unfold the cover; and a control system to cause the opening/closing mechanism to open the first arm and the second arm from a closed position to an opened position and cause the arm mechanism to close the first arm and the second arm from an opened position to a closed position, and cause the folding mechanism to fold and unfold the cover when the first and the second arms are in an opened position.

Abstract: A component mount is disclosed having two parallel compressible load paths interposed between first and second attachment members and a coupling mechanism. When a force above a predefined level is predicted to be transferred, the coupling mechanism is engaged so that both of the compressible load paths act in parallel to transfer the force between the first and second attachment members, and when the predicted level of the force to be transferred is below the predefined level, the coupling mechanism is disengaged and the force is transmitted through only the first compressible load path. Therefore the stiffness of the component mount is changed based upon whether a high or a low force has to be transmitted.

Abstract: A planetary transmission includes a plurality of planetary gear sets. Each of the plurality of planetary gear sets has a plurality of planetary gear set shafts. At least one additional rotatably mounted shaft is connectable to at least one of the plurality of planetary gear set shafts by at least one shift element in order to realize at least one ratio. The at least one additional rotatably mounted shaft is also connectable into power flow between an input shaft and an output shaft by the at least one shift element. The at least one additional rotatably mounted shaft is operatively connected directly to a component fixed to a housing, by which operative connection actuation energy for the at least one shift element is transferable from the component fixed to the housing into the at least one additional rotatably mounted shaft.

Abstract: A power transmission apparatus of a hybrid electric vehicle includes an input unit including four input shafts disposed with several input gears, torque converting unit including a planetary gear set having rotational elements connected with the input shafts, and a shifting output unit for shifting torques received from the input shafts and outputting the shifted torque.

Abstract: A transmission includes input and output shafts, a hybrid module coupled to the input shaft and a gearbox coupled to the module and output shaft. The hybrid module includes an electric motor under driven by a gearset; a disconnect clutch coupled to the gearset and selectively to the input shaft; a launch clutch coupled to the disconnect clutch and selectively to a module output; and a vibration absorber coupled with the launch clutch. The gearbox includes three gearsets and five torque transmitting devices operable to generate six forward speeds and reverse. One torque transmitting device is a clutch brake applied with a piston that reaches over a park gear, and another one is a selectable one way clutch. Two of the torque transmitting devices are rotating clutches that are radially stacked. The transmission includes an electric only mode, a hybrid mode and a battery charging mode.

Abstract: A drive device for a hybrid-drive motor vehicle, having an internal combustion engine as a primary drive, an electric engine as a secondary drive, and having planetary gear units that are coupled with one another that can be shifted into different gear steps through shift elements and brakes. The planetary gear units being connectable to a common output shaft by way of input elements and output elements. The reaction elements thereof can be coupled or firmly braked, wherein the drive device can be operated in an electromotor drive, a primary drive having gear steps (gears), or in a hybrid drive.

Abstract: An electric drive unit for a wheel of a motor vehicle, including an electric motor for driving a drive shaft joined to the wheel in a manner resistant to rotation. The drive shaft is disposed coaxial to the rotor of the electric motor and is joined thereto in a rotation-resistant manner. The drive shaft is joined to the rotor of the electric motor in a rotation-resistant and axially moveable manner via a bearing.

Abstract: A cooling system of a hybrid electric vehicle (HEV) includes an engine cooling circuit that cools cooling water using an engine heat exchanger and circulates the cooled cooling water using an engine water pump to cool an engine. An HEV cooling circuit cools cooling water using an HEV heat exchanger and circulates the cooled cooling water using an HEV water pump to cool an inverter and a motor. A connection part connects the engine cooling circuit to the HEV cooling circuit.

Abstract: A safety arrangement for a DME fuel tank of a vehicle, adapted to release an excessive pressure from the fuel tank, including a spring-loaded pressure release valve adapted to open at a predefined pressure level, where the safety arrangement further includes a housing mounted on the fuel tank and having an outer opening closed by a lid, where the pressure release valve is arranged in the housing and where the housing is provided with an outlet pipe having an outlet opening, and where the lid is adapted to melt at a predefined temperature, thereby allowing gas to exit the pressure release valve through the outer opening of the housing when the pressure release valve is open and the lid has melted. A small gas leakage caused by an excessive pressure can be discharged downwards through the outlet pipe and outlet opening towards the ground, and a large gas leakage, caused by e.g. a fire, can be discharged outwards from the fuel tank, away from the fire.

Abstract: A dual cap assembly having multiple passages, may include a pipe device having a plurality of separate passages; a first cap device detachably mounted at a position where the passages diverge in the pipe device to close a first passage; and a second cap device detachably mounted on the first cap device to close a second passage, wherein when the first cap device is separated from the pipe device, the first passage is opened, and when the second cap device is separated with the first cap device mounted on the pipe device, the second passage is opened while the first passage is closed.

Abstract: Provided is a lid device, which is compact and can be installed in an efficient manner. The lid device (20) releasably locks a lid (10) provided with a hinge (12) in a closed position. The lid device is provided with a push lifter (32) that alternates between an extended state and a retracted state each time the lid is pushed, a motor (46) placed next to the push lifter, a lock member (18) and a transmission mechanism (64) for transmitting the output of the motor. The lock member and the transmission mechanism are positioned between the push lifter and a side profile of the drive unit remote from the push lifter, and the lock member is moveable in a direction substantially perpendicular to a lengthwise direction of the push lifter and a direction from the push lifter toward the drive unit.

Abstract: Provided is a compressed natural gas (CNG) fuel system that can include a frame and at least one container. The frame can include a first side and a second side, with each side being configured to partly define a portion of an interior space. The at least one container can be configured to house or contain CNG and can be engaged to and partly encased by the frame. The at least one container can be partly located within the interior space of at least one of the first side or the second side. The frame assembly can be engaged to a chassis of a vehicle such that the at least one container is located either at least partially underneath a cab of the vehicle or at least partially behind a cab of the vehicle.

Abstract: A multi-purpose utility vehicle for construction and snow-removing work includes: a cargo box seated on a loading frame in the rear part of the vehicle; a continuously variable transmission combination mounted in a mounting space partitioned by a midship frame in the middle of a vehicle body; an engine assembly mounted in an engine room partitioned by a loading frame and base frames of the vehicle body at the back of the midship frame; a front wheel propeller shaft and a rear wheel propeller shaft which respectively transfer driving power outputted from the continuously variable transmission combination to a front axle combination of a front end of the vehicle body and a rear axle combination of a rear end of the vehicle body; and a PTO electromotive system extending from the front of the continuously variable transmission combination to the front of the vehicle body.

Abstract: An auxiliary drive assembly includes a mounting structure configured to mount a first hydraulic drive component in a fixed position with respect to a second hydraulic drive component along a drive axis. A first shaft coupled to the first hydraulic drive component is configured to rotate with respect to the drive axis. A second shaft coupled to the second hydraulic drive component is configured to rotate with respect to the drive axis. A power takeoff device is arranged along the drive axis between the first and second hydraulic drive components and coupled to the first and second shafts for co-rotation with respect to the drive axis. The power takeoff device is configured to transfer rotational power from the power source as received from the first hydraulic drive component to an auxiliary component of the work vehicle.

Abstract: A transmission to transfer case adaptor kit, having a transfer case to convert a two-wheel drive production truck to four-wheel drive enabling a drivetrain that allows all four wheels of the truck to receive torque from an engine of the truck, whereby the truck has a transmission system and is retrofitted with a front axle adaptor kit, and a transfer case parking brake system adaptor kit and support mount.

Abstract: To provide a device to facilitate protection of a clutch while minimizing degradation of the torque transmission performance. A hydraulic clutch for drive power distribution is provided between a drive power source and auxiliary driving wheels, and a commanded torque is determined depending on the travel situation. The hydraulic pressure corresponding to the commanded torque is supplied to the hydraulic clutch. The surface temperature of the clutch is estimated (detected). The device generates a limiting value to limit the commanded torque when the difference in rotation between input and output shafts of the clutch is not less than a predetermined threshold and the commanded torque is not less than a predetermined value and performs control so as to increase the limiting value with an increase in the surface temperature of the clutch.

Abstract: Work vehicle includes an operation lever pivoting forward and backward stepwise through a plurality of operation positions; and a detent type retention mechanism holding the operation lever in each of the operation positions. The retention mechanism includes a coupling member coupled to the operation lever; and a retention member holding the operation lever via the coupling member. The operation lever and the retention mechanism are provided separately from each other, aligned in a direction intersecting with a pivot support shaft of the operation lever. The operation lever and the coupling member are reciprocally connected via a linking mechanism.

Abstract: A clutch assembly for a transmission having a gear radially supported relative to a shaft in which the clutch assembly includes a clutch plate rotationally coupled to the shaft. The clutch plate further includes an engaged state whereby a surface of the clutch plate abuts a surface of the gear to rotationally couple the gear to the shaft and a disengaged state whereby the clutch surface is spaced from the gear surface to rotationally uncouple the gear and the clutch plate. A transmission assembly includes a first shaft, a second shaft, and a plurality of gears interconnecting the first shaft and the second shaft such that each gear of the plurality of gears is radially supported by one of the first and second shafts. The transmission assembly can further include a plurality of the clutch assemblies.

Abstract: A system for use with a motor vehicle, the system including a gas sampler device including a wireless communication subsystem and an input element configured to receive a gas sample. The system further includes an interlock device including a second wireless communication subsystem and a computing device configured to: determine a location of the gas sampler device within the motor vehicle based on proximity of the wireless communication subsystem, and activate an alarm event in dependence of the location of the gas sampler device within the motor vehicle.

Abstract: An electrical circuit breaker, method for operating an electrical circuit breaker, and an electrical traction supply system, including an electro-pyrotechnic igniter, a severing element that moves by the electro-pyrotechnic igniter, and a current rail having a separation section, wherein the movable severing element is arranged in relation to the electro-pyrotechnic igniter and the separation section of the current rail so that, after the electro-pyrotechnic igniter is triggered, the movable severing element is set in motion and severs the current rail in the separation section, wherein the electrical circuit breaker includes at least one triggering apparatus configured to provide an ignition current necessary for triggering the electro-pyrotechnic igniter. Also disclosed are an associated method and an electrical traction supply system.

Abstract: System, methods, and other embodiments described herein relate to adapting a manner of braking according to brake wear of friction brakes of a vehicle. In one embodiment, a method includes identifying whether brake wear of at least one of the friction brakes satisfies a threshold for modifying a deceleration pattern of the vehicle. The deceleration pattern indicates how regenerative brakes and the friction brakes are engaged to decelerate the vehicle individually for each wheel of the vehicle. The method includes adjusting the deceleration pattern according to at least the brake wear of the at least one of the friction brakes to transition braking from the at least one of the friction brakes to the regenerative brakes. The method includes controlling the vehicle to decelerate according to the deceleration pattern upon receiving a control input.

Abstract: the control device for electric vehicle in the first embodiment, in the electric vehicle including the motor that functions as the traveling driving source and provides a regenerative braking force to the vehicle, and the friction brakes that provide the friction braking force to the vehicle, detects the motor rotation speed proportionate to a running speed of this electric vehicle, estimates the disturbance torque that acts on the motor, and performs the control such that the motor torque command value converges to the disturbance torque estimated value as the motor rotation speed decreases. Then, when the motor rotation speed becomes almost 0, the control device performs the control such that the friction-braking-amount command value with respect to the friction brakes converges to a value determined on the basis of the disturbance torque estimated value, and causes the motor torque command value to converge to almost 0.

Abstract: An ECU executes a program including: a step of setting a threshold ? as a shutdown threshold when, during a power supply operation, a duration of a power supply stoppage exceeds a first time; a step of stopping an operation of an engine or prohibiting the engine from operating; and a step of executing system shutdown processing when an SOC of a storage apparatus falls to or below the shutdown threshold or the duration of the power supply stoppage exceeds a second time.

Abstract: An electric vehicle system includes a battery management system that optimizes the performance and useful life of vehicle batteries by selecting the optimal batteries in an inventory for each electric vehicle mission based on the mission energy requirements, the energy storage capacities of batteries, and the predicted performance degradation of batteries.

Abstract: A novel automobile charger comprises a direct current (DC) voltage supply, wherein a positive pole of the (DC) voltage supply is connected with a first end or a first lead of a DC-to-DC module, a first end of a battery voltage detection module and a first end of a load module simultaneously while a negative pole of the DC voltage supply is connected with a second end of the DC-to-DC module, a first end of a microcontroller, a first end of an automobile start control module and a second end of the battery voltage detection module simultaneously. A third end of the DC-to-DC module is connected with a second end of the microcontroller. Third, fourth, and fifth ends of the microcontroller are connected with a third end of the battery voltage detection module, a second end of the automobile start control module and a first end of a load detection module respectively.

Abstract: The present invention relates to a method for operating a battery charger, and a battery charger. The method comprising the steps of determining a capacity of the battery, determining an initial charging current, apply the calculated initial charging current as a charging current to the battery, determining the voltage change with time ?V/?t for the voltage over the battery, adjusting the charging current based on the ?V/?t.

Abstract: A handheld device for jump starting a vehicle engine includes a rechargeable lithium ion battery pack, a microcontroller, and a jumper cable device. The lithium ion battery is coupled to a power output port of the device through a FET smart switch actuated by the microcontroller. A vehicle battery isolation sensor connected in circuit with positive and negative polarity outputs connectable to the jumper cable device detects the presence of a vehicle battery connected between the positive and negative polarity outputs. A reverse polarity sensor connected to the circuit with the positive and negative polarity outputs detects the polarity of a vehicle battery connected between the positive and negative polarity outputs, such that the microcontroller will enable power to be delivered from the lithium ion power pack to the output port only when a good battery is connected to the output port and jumper cable device, and only when the battery is connected with proper polarity of positive and negative terminals.

Abstract: An inlet is configured to connect with a connector of a charging cable. An ECU is configured to switch between (i) a charging permitted state in which external charging is permitted and (ii) a charging non-permitted state in which external charging is not permitted. When the connector is in connection to the inlet, the ECU selects the charging permitted state in which external charging is permitted, even if a connector connection signal indicative of a state of connection between the connector and the inlet indicates a partially-connected state in which the connection between the connector and the inlet is not latched.

Abstract: A charging device for electric vehicles includes two power sources interacting with a primary inductive device. The charging device also includes an input circuit having a first input connectable to a first power source, a second input and at least one output connectable to a charger, a secondary inductive device capable of being coupled to the primary inductive device for energy transfer between the primary inductive device and the secondary inductive device, thereby generating an induced electric signal at the output of the secondary inductive device, and a converter from the induced electric signal to an electric signal towards the second power supply input of the input circuit, the converter being configured such that the electric signal is similar to the electric signal of the first power source.

Abstract: A method for planning a charging of an electrical vehicle comprises receiving a request for charging from an electrical vehicle at a charging pole, determining a charging time slot for the electrical vehicle based on the request for charging, scheduling the charging time slot for the electrical vehicle, predicting a load requirement for the charging pole based on the request for charging and the charging time slot, and sending the load requirement to a grid operator supplying the charging pole with electrical power.

Abstract: A power supply system with automatic switchover voltage for vehicle control unit is proposed. The system comprises a supply communication module configured to communicate with a vehicle control unit, the supply communication module comprising a power supply module to provide power for a vehicle control unit; and a communication device coupled to the supply communication module for showing power supply status; wherein the supply communication module provides a first direct voltage and communicates with the vehicle control unit before supplying power, and if the supply communication module does not receive any message from the vehicle control unit within a first time interval, the supply communication module automatically switches to a second direct voltage from the first direct voltage or automatically increases the first direct voltage within a second time interval, and supplies power to the vehicle control unit; and wherein the second direct voltage is greater than the first direct voltage.

Abstract: The present invention concerns an electric coupling device for an electric vehicle charging station comprising a ram/coupler (310) provided with an extendable arm (320) suitable for being moved between a retracted position and an extended position in which the arm (320) is adapted to provide an electric link and support means (200, 100) for supporting the ram/coupler (310) allowing two degrees of rotational freedom of the ram relative to a support base, about two axes (202, 302) generally transverse to each other and generally orthogonal to the direction of extension (322) of the arm (320), the ram/coupler (310) being placed in a protective housing capable of angular displacement about a vertical axis and about a horizontal axis (302) perpendicular to the direction of extension (322) of the arm (320) relative to a support base, the extendable arm (320) being mounted on a means linked to a strand of a belt driven by a geared motor (340), a counterweight (350) being linked to an opposing strand of the belt.

Abstract: Example systems and methods to determine electric vehicle range based on environmental factors are disclosed. An example disclosed vehicle includes a battery pack, a HVAC control module, and an electronic control unit that includes a range calculator. The example range calculator determine a base power load, determines an auxiliary power load based on a sun load, an ambient temperature, a cabin temperature, and a temperature setting, and calculates a range of the vehicle based on the base power load, the auxiliary power load and a charge of the battery pack.

Abstract: A method of efficiently recharging a supplementary battery of a vehicle can recharge the supplementary battery with power from a main battery. A method of controlling a supplementary battery recharging system includes: acquiring charged current of a supplementary battery; starting a timer when the charged current exceeds a limit range; updating a current limit on the basis of a timer value and temperature information of the supplementary battery; and controlling a target voltage using the updated current limit.

Abstract: When a use index indicative of a degree of use of external charging is less than a threshold, an electronic control unit determines that the degree of use of external charging is low, and executes a charging guide control to promote the use of external charging at the time of parking at a battery charging point, such as at home or in a battery charging station, where the external charging is performable. Hereby, it is possible to promote a driver to use external charging at the time of parking at the battery charging point. As a result, the use of external charging can be promoted.

Abstract: Provided is a control apparatus for a hybrid vehicle, a clutch being provided in a power transmission path leading from an engine to drive wheels, the clutch transmitting torque between the engine and the drive wheels when engaged, the clutch interrupting the transmission of torque between the engine and the drive wheels, the control apparatus including an ECU configured to execute drive control for consuming electric power of a storage device by driving a first motor, when the clutch is kept in a released state and the clutch cannot be engaged and an amount of electrical charge of the storage device is higher than a prescribed first threshold value.

Abstract: A system for charging a battery is provided. The system includes a high voltage battery that supplies electrical energy necessary to assist in a motor during acceleration of a vehicle and stores electrical energy generated by a motor regeneration during declaration of the vehicle or occurrence of a margin output of an engine. An on board charger receive AC power from a power supply which is supplied from the outside and supplies power for charging the high voltage battery. A battery management system transmits and receives charging and discharging information regarding the high voltage battery to and from the power supply through the on board charger using controller area network (CAN) communication.

Abstract: A fuel cell system and method of controlling the fuel cell system are provided. The fuel cell system includes a fuel cell stack that is configured to receive fuel, and generate electric energy and a fuel supply valve that is configured to adjust pressure of fuel that is supplied to the fuel cell stack. A controller is configured to operate the fuel supply valve to supply fuel of predetermined target pressure to the fuel cell stack, using a difference between the predetermined target pressure and actual pressure of the fuel being supplied. When the actual pressure reaches a steady state from a transient state, the controller applies a smaller gain than in the transient state to determine a first controlled variable based on the difference between the target pressure and the actual pressure of the fuel being supplied.

Abstract: A fuel cell system for a vehicle or other system includes a fuel cell stack, a DC-DC boost converter, and a controller. The stack has a plurality of fuel cells and a stack voltage. The controller regulates the stack voltage during start-up of the fuel cell stack via the boost converter, and is programmed with a plurality of calibrated voltage profiles each having a corresponding magnitude and rate of change. The controller is configured to execute a method which includes detecting an air start of the fuel cell stack in response to a requested start-up of the fuel cell stack. The controller then enforces the stack voltage to the predetermined voltage profiles during an actual start-up of the fuel cell stack, doing so via regulation of the boost converter and using the plurality of calibrated voltage profiles.

Abstract: A system and a method for controlling a torque of an electric vehicle are provided. The system includes a driving information detecting unit that detects a speed of the electric vehicle and a position of an accelerator pedal and a controller that applies an offset torque input from a driver to a basic creep torque line set for creep driving of the electric vehicle to set an offset torque line varied from the basic creep torque line in a negative (?) torque direction. Additionally, the controller calculates a basic creep torque depending on the speed of the electric vehicle based on the basic creep torque line when the offset torque is not input and calculates a driver creep torque depending on the speed of the electric vehicle based on the offset torque line when the offset torque is input.

Abstract: An improved system to raise and lower a seat by a simplified substantially parallelogram or non-parallelogram motion. By replacing two of the links of a parallelogram seat lift system with an arc, or a straight link as a mechanically defined path for a pivot to follow, space and material can be saved to fit an adjustable seat on an ATV or any type of support system. The system can be useful on many varieties of vehicles and other adjustable supports.