摘要:
Disclosed is a battery module structure for an electric vehicle comprising a plurality of battery cells arranged adjacent to one another to form a group of battery cells; an end plate provided on each end of the group of the battery cells; one or more bands provided on opposing sides of the group of the battery cells, the bands being fastened to the end plates; an air plate interposed between each pair of battery cells; and a fan unit provided on top of the battery module, the fan unit blowing air onto the battery module.
摘要:
Maintaining network connectivity of aerial devices during unmanned flight is facilitated. An example method may include providing, to an access point of a radio access network (RAN) during flight of the unmanned aerial vehicle (UAV) on a flight route, channel allocation instructions for connecting the UAV to the radio access network via communication channels. The method may further include detecting an interference event associated with a portion of the flight route of the UAV during the flight. The method may further include adjusting, during the flight, the channel allocation instructions in response to detecting the interference event. The method may further include providing the adjusted channel allocation instructions to an access point of the radio access network during the flight.
摘要:
An engine control method for an automotive vehicle includes the steps of gathering and analyzing vehicle condition parameters from a vehicle condition detecting means, determining whether a signal from a TCU is a shift signal or not, converting a throttle opening versus vehicle speed shift line into a engine torque versus vehicle speed shift line, and if the signal from the TCU is a shift signal, determining if a present acceleration pedal displacement value relative to the engine torque is less than a predetermined value, and synchronizing the engine torque to a predetermined value if the acceleration pedal displacement value indicates the engine torque is less than the predetermined value.
摘要:
A cable block-locking mechanism of a dual mode shift lever unit having a shift lever pivotally connected to a pivot shaft in a lever housing via a lever bracket provided at a lower end of the shift lever, a rotation member rotationally mounted on the pivot shaft, and a cable block pivotally mounted on the pivot shaft outside the lever housing. The cable block-locking mechanism includes a stud slidably mounted to the cable block for selectively connecting the cable block with the lever housing, a push rod formed on the lever bracket for depressing the stud so as to release the cable block from the lever housing in an automatic mode, and a return spring mounted around the stud for returning the stud to its place so as to couple the cable block with the lever housing in a manual mode.
摘要:
A throttle valve for a carburetor and a carburetor incorporating such a valve, the throttle valve comprising a disc, diametrically extending support shafts rigidly attached to the disc and dividing the disc into two halves, a semi-circular shell belt attached to one half of the disc adjacent the periphery of the disc and extending in a direction substantially normal to one surface of the disc and a plurality of teeth arranged in a semicircle adjacent the belt on the side of the belt remote from the periphery of the disc, the teeth being attached to and extending from said surface, curved in a plane parallel to said surface with the inside of the curve facing the center of the disc and being spaced by V-shaped notches.
摘要:
To improve acceleration performance on starting and in low speed ranges as well as minimizing energy loss with its simple structure of light weight and small size, a transmission for a hybrid electric vehicle includes a first motor connected to a battery through an iverter, the first motor functioning as a generator, a differential disposed between an engine and the first motor to provided driving force from one of the first motor and the engine, a final reduction gear engaged with the differential to transmit drive force to wheels, a second motor connected to the battery through the inverter to directly drive an axle shaft, a first one-way clutch disposed between the differential and the engine, and a second one-way clutch disposed within the differential.
摘要:
A method for measuring interference between a valve and a piston, includes the steps of measuring a standard torque value, related to camshaft distortion caused by engine RPM, through voltage detecting means; measuring torsional distortion deviation of a crankshaft and an injection pump shaft by fixing the camshaft and forcibly rotating the crankshaft by said standard torque value; measuring vibration generated when the camshaft, the crankshaft, and the injection pump shaft are rotated, and measuring a crankshaft rotational angle to detect a piston TDC position, both measurements being conducted at a predetermined level of engine RPM; displaying piston and intake/exhaust valve movement on a graph at the piston TDC position after analyzing torsional distortion deviation and vibration of each shaft; and determining whether there is interference between the intake/exhaust valve and the piston by comparing design values with that displayed on the graph.
摘要:
A frame mounting structure for frame body automotive vehicle constructed in such a way a chassis frame and a body frame are doubly coupled up and down at a coupling region therebetween such that structural strength at the body is reinforced and less influence by inertia is applied due to improved structural strength when the vehicle is running, thereby making it unnecessary to use plugs for concealing the through hole on the floor panel, shortening the assembly process, and reducing the manufacturing cost according to reduced number of necessary parts, the structure comprising: a chassis frame arranged lengthwise; a body frame assembled by way of screw coupling while an upper bush and a lower bush are mounted on the chassis frame; a double coupling member fitted and fixed through the upper bush and the lower bush; and coupling means fitted at an upper side of the double coupling member to be coupled to the double coupling member and fixed at the body frame.
摘要:
An intake system adapted and constructed to reduce noise without change or alternation to existing structure, the system comprising: an intake duct formed for intake of air; a resonator formed at one side of the intake duct; a flow passage connected to the intake duct for air to be infused from the intake duct; a main valve formed in the flow passage for controlling amount of air infused from the intake duct; a throttle body mounted with an idle speed actuator formed at an air route communicatively equipped at the flow passage for controlling the amount of air; and a connecting member for connecting the air route and the resonator.