摘要:
An intake system for a V-type multi-cylinder internal combustion engine includes an elongated collector housing disposed between two rows of cylinders in such a way as to longitudinally extend across the rows of cylinders at substantially the center thereof and at right angles. The collector housing have at the opposite ends spaced along the rows of the cylinders a plurality of openings in two rows. Two groups of intake pipes for the above described two rows of the cylinders are respectively connected to the opposite lateral ends of the collector housing in such a way as to communicate the openings. The intake pipes extend curvedly toward the rows of the cylinders and away from the collector housing and further extend curvedly toward the intake ports and in such a way as to have adjacent the intake ports, circumferential walls which extend across the axes of the intake ports and thereafter extend nearly coaxially with the intake ports.
摘要:
An internal combustion engine equipped with a blowby gas recirculation system is provided with a jackshaft which is driven by a crankshaft and rotatably supported in a crankcase to operate engine accessories. A rotational part of a centrifugal oil separator is securely connected to an end of the jackshaft to be rotatable with the jackshaft, thereby effectively separating engine oil mist from blowby gas which is sucked through the oil separator to an intake manifold.
摘要:
Disclosed is an upper connecting structure of a side rail and a center pillar. The side rail has a closed cross section constituted by a side rail outer member and a side rail inner member disposed inside of the side rail outer member. A ridge line extending in a lengthwise direction of a vehicle is formed by an upper surface and a side surface of the side rail outer member. Further, a plurality of bead sections are formed over the upper and side surfaces of the side rail outer member across the ridge line. More specifically, a pair of bead sections are formed with a connection portion of the side rail outer member and the center pillar between so as to securely prevent the upper connecting structure from being collapsed.
摘要:
Image information of a plurality of pages input from a personal computer is stored in a hard disk. In an operation mode which can be executed only after all pages of one group are stored in the hard disk, if the hard disk becomes full before all the pages are stored, reduced images from the start to fourth pages are printed out on a single recording sheet to notify a user of a memory-full state. On this sheet, a message representative of that the hard disk is in a memory-full state is also printed out.
摘要:
An administrating apparatus for administrating an image forming apparatus comprises a first receiving unit for receiving the status information of the image forming apparatus in the serial communication, a second receiving unit for receiving a pulse signal in accordance with the operation of the image forming apparatus, and a count unit for counting for each status indicated by the status information received in accordance with the pulse signal received. The administrating apparatus for administrating the image forming apparatus for each status can be provided with a simple construction.
摘要:
A belt tensioner comprises a shaft which is eccentrically mounted on a stud bolt so as to be rotatable thereon when a lock nut is loosened. A pulley is concentrically mounted on the shaft by means of a bearing and rotatable thereon. The shaft is urged by a spring in the direction to cause the pulley to move toward a drive belt. The shaft is fixed to a stationary member when the lock nut is tightened.
摘要:
In an image-forming apparatus such as a digital copying apparatus, even when a digital copying apparatus having print data desired by a user is used by someone else or is in trouble, the apparatus outputs the print data desired by the user without any delay at any time convenient to the user and in an output form the user desires, and thus increases availability thereof. The digital copying apparatus includes an network interface communicating with an external host apparatus, and a memory for storing image data and operation mode data received through the network interface, and prints out the image data on a printer section. The digital copying apparatus receives image data and operation mode data from the other digital copying apparatus and prints out the image data on the printer section thereof.
摘要:
A body structure of a motor vehicle includes a roof side rail, a side sill, a center pillar, a floor, a center tunnel and a doubler provided between the side sill and the center tunnel. The doubler has a flat closed cross section formed by the floor and a plurality of U-shaped channels and its lengthwise width is longer than that of the lower end of the center pillar. At the outer end of the doubler there are provided a pillar mating section and a side sill mating section. The doubler is connected by welds at the pillar mating section with the center pillar and at the side sill mating section with the side sill. The center pillar has a yieldable portion thereon and it can absorb an impact energy by bending itself. The center tunnel has a reinforcement panel reinforced from underneath.
摘要:
A body structure of a motor vehicle includes a roof side rail, a side sill, a center pillar, a floor, a center tunnel, and a doubler provided between the side sill and the center tunnel. The doubler has a flat closed cross section formed by the floor and a plurality of U-shaped channels and its lengthwise width is longer than that of the lower end of the center pillar. At the outer end of the doubler there are provided a pillar mating section and a side sill mating section. The doubler is connected by welds at the pillar mating section with the center pillar at the side sill mating section with the side sill. The center pillar has a yieldable portion thereon and it can absorb an impact energy by bending with respect to itself. The center tunnel has a reinforcement panel reinforced from underneath.
摘要:
A side body structure of a motor vehicle includes a first and second crash boxes at the connecting portion of a side sill and a rear wheel arch. The first crash box is provided outside of a side sill reinforcement and the second crash box is inside the side sill reinforcement. The second crash box is connected with a cross member extended in a transversal direction of the vehicle. In the event of a side impact, first the first crash box collapses and then the second crash box does. Finally, the impact energy is transferred to and absorbed by other body structures through the cross member. The side sill portion and the rear wheel arch portion can be prevented from intruding into a rear compartment so as to save passengers from serious injury.