Abstract: An apparatus for controlling brake force of a vehicle is disclosed. Each cylinders of a vehicle engine has a combustion chamber that receives fuel from a fuel injector and air from an air intake passage. The engine selectively performs a stratified charge combustion and a uniform charge combustion. The stratified charge combustion mode is selected to increase the amount of the air and the fuel supplied to the engine and improve a combusting state of the engine. The apparatus further includes a brake booster for increasing the brake force according to the negative pressure applied thereto. The brake booster is actuated by the negative pressure an amount of which is greater than a predetermined amount. Airflow in the air intake passage is restricted to generate the negative pressure. A fuel injector directly injects the fuel into the cylinder to set the engine to perform the stratified charge combustion.

Abstract: A fuel pump apparatus disposed within a fuel tank which may be employed in automotive vehicles is disclosed. The fuel pump apparatus includes a fuel pump, a filter, and a conductive member. The fuel pump is disposed within a conductive pump housing. The filter includes a filter element and a conductive filter casing. The filter element removes particles contained in fuel which is discharged from the fuel pump and returned to the fuel tank. The conductive member electrically connects between the pump housing and the filter casing for dissipating electrostatic charges generated by the friction between the filter element and the fuel passing through the filter element.

Abstract: A four-wheel drive vehicle has an engine output shaft; a transmission having an input shaft connected to the output shaft and an output shaft connected through a transmission mechanism to the input shaft; a drive gear meshed with an output gear connected to the output shaft of the transmission; a front wheel side power transmitting mechanism; a rear wheel side power transmitting mechanism; a center differential mechanism coaxial with the drive gear and having an input member connected to the drive gear, a first output member connected to the front wheel side power transmitting mechanism, and a second output member connected to the rear wheel side power transmitting mechanism; a front differential gear coaxial with the center differential mechanism and connected to the first output member of the center differential mechanism; a power converting gear mechanism for converting a rotation about a first axis to a rotation about a second axis being perpendicular to the first axis to transmit power to the rear side p

Abstract: A tilt-slide type sunroof of a motor vehicle having a sliding panel for opening or closing a roof opening formed in a roof panel. A housing is provided below the roof panel and separated therefrom, having a housing opening corresponding to the roof opening, and forming a space disposed rearwardly of the roof opening, capable of receiving the sliding panel in cooperation with the roof panel. A shade is provided on the sliding panel for covering the housing opening from above when the roof opening is closed by the sliding panel. The shade is constructed such that an intermediate portion in the longitudinal direction of the shade is made displaceable upward from the housing opening higher than a rear end portion of said shade, the length of the shade is such that when the intermediate portion of the shade is displaced upward, the rear end of the shade is positioned in the space.

Abstract: An intercooler for a supercharger in an internal combustion engine for a vehicle. The intercooler is an air cooled type provided with a pair of tanks which are connected by a core having a plurality of parallel heat exchanger pipes, between which cooling air is passed to cool the air in the pipes. Each heat exchanging pipe is vertically extended. The core has a horizontal elongation in the direction in which the pipes are arranged in juxtaposition which is larger than the vertical elongation in the direction in which each heat exchanger pipe is extended.