摘要:
A composite running board for use with an automotive vehicle. The running board includes a step portion formed by a top deck and an aerodynamic bottom cover. A mounting portion is formed integrally with the step portion and includes a vertical mounting plate and a horizontal mounting plate for attaching the running board to the vehicle. A plurality of support ribs are sandwiched between the top deck and the bottom cover and connected to the mounting portion to provide structural rigidity to the running board.
摘要:
An electric vehicle traction drive assembly includes a variable-speed electric motor for providing the torque. A multi-speed transaxle multiplies the torque of the electric motor through the vehicle operator's selection between more than one gear ratio. An adapter mechanically couples the motor and the transaxle to integrate the motor with the transaxle keeping an output shaft of the motor center-aligned with an input shaft of the transaxle.
摘要:
A baffle for use in a fuel tank has a sidewall and an interior space. The sidewall is formed of a flexible material so as to be radially compressible. The compressibility of the sidewall allows the baffle to be inserted through a hole which is smaller in diameter than the uncompressed diameter of the baffle. The baffle is preferably also longitudinally compressible so that it can be mounted in fuel tanks of varying depths.
摘要:
A device and method of use for the repair of a leaking fuel tank fill pipe are provided. The device and method of use are designed to create a durable repair of a leaking tank fill pipe without the cost, time, and difficulty associated with replacing an entire diesel fuel tank on a semi-truck tractor. The device is a collar which threads onto damaged threads on a fill pipe neck and creates a leak-resistant seal with the fill pipe neck. A tank fill cap can then be screwed onto the collar, which forms a leak-resistant seal with the fill cap. The device may have one or more mechanisms to retain the collar on the tank fill pipe neck. The method of use may include re-cutting damaged threads on the fill pipe neck with the collar device.
摘要:
An electric vehicle traction drive assembly includes a variable-speed electric motor for providing the torque. A multi-speed transaxle multiplies the torque of the electric motor through the vehicle operator's selection between more than one gear ratio. An adapter mechanically couples the motor and the transaxle to integrate the motor with the transaxle keeping an output shaft of the motor center-aligned with an input shaft of the transaxle.
摘要:
A kit allows for replacement of an internal combustion engine with a traction motor, batteries and electric generator. A current controller can be provided for optimization of electrically interconnections of the generator and batteries to the traction motor. Various electric power generating accessories can be incorporated into the kit including ram air turbines and solar panels. Cooling for the equipment can be supplied by a radiator and fan which can also optionally function as a ram air turbine. Power output accessories can be incorporated into the kit including an inverter for supplying AC power to AC power utilizing tools and other equipment, as well as emergency power for stationary facilities.
摘要:
A powertrain module includes an input, a bulkhead supporting the input, a rotor support, a torque converter casing driveably connected to the rotor support, an electric machine including a stator supported on the bulkhead and a rotor connected to the rotor support, a clutch hub driveably connected to the input, and a clutch for alternately opening and closing a drive connection between the clutch hub and the rotor support.
摘要:
A vehicle is retrofitted with a secondary power generation system having a Mechanical Power Transfer System (MPTS) and an electrical generator. The MPTS transfers power from an engine crankshaft within an engine compartment to a generator shaft of the electrical generator disposed outside of the engine compartment. Retrofitting the vehicle with the MPTS allows the electrical generator to be attached to a portion of a chassis of the vehicle that is outside of the engine compartment. Attachment of the electrical generator outside the engine compartment avoids the tight space constraints and harsh operating conditions (high operating temperatures) within the engine compartment. Thus a larger, more powerful generator that requires less maintenance is realized. Additionally, the MPTS does not include any Power Take-Off mechanism, clutch system, or disengagement mechanism resulting in more efficient power transfer and in an overall increase in the amount of electrical energy generated than in conventional techniques.
摘要:
A baffle has a sidewall and an interior space sized to receive the in-tank pump. The sidewall is formed of a flexible material so as to be longitudinally compressible. The compressibility of the sidewall allows the baffle to be mounted in fuel tanks of varying depths. The baffle is used in a method for mounting an in-tank fuel pump in a fuel tank. The method includes the steps of cutting a hole in a top wall of the fuel tank, inserting the baffle into the tank through the hole, compressing the sidewall of the baffle so that the baffle extends between the top and bottom walls of the tank, installing the in-tank pump in the interior space of the baffle and installing a cover plate over the hole.
摘要:
The present disclosure provides a system and method for managing vehicle configurations. A database containing a plurality of configuration templates is provided. The configuration template contains parameters of configurable features and settings for its corresponding vehicle. A user is provided with a configuration application to obtain and personalize the configuration template of her vehicle. The personalized configuration data is transferred to a control module of the vehicle to adjust the features and settings in accordance with the user's configuration data.