PROBLEM TO BE SOLVED: To provide a bearing support device capable of properly adjusting a preload applied on each of bearings without strictly controlling tightening torque of a nut to fix a pair of the bearing on a shaft. SOLUTION: Each of outer rings 14b, 16b of a pair of conical roller bearing 14, 16 installed on a shaft 12 is respectively fitted in a ring recessed part 10a formed on an elastic...

PROBLEM TO BE SOLVED: To make a transmission in a vehicle to be compacter and lighter than conventional. Ž

SOLUTION: A case 15 is composed of a main housing 17 and a subsidiary housing 18. In the main housing 17, an idle shaft 19, a counter shaft 20, and a fork shaft 35 are contained. The fork shaft 35 penetrates a shield plate 182 in the subsidiary housing 18 from the inside of the case 15 t...

PROBLEM TO BE SOLVED: To provide an analysis method capable of accurately determining the quantity of lignin in an active material of a negative electrode plate of a lead-acid battery. Ž

SOLUTION: The active material of the negative electrode plate is crushed and dissolved by adding acetic acid and oxygenated water, sulfic acid is added to it and lead sulfate is precipitated by a centrigugal ...

Hydraulic pressure supplied to a first brake and a second brake in a transmission is controlled during an upshift such that the second brake releases from an applied state, and the first brake applies from a released state. The hydraulic pressure supplied to the first brake is increased to a standby pressure. When a period of time has passed after the upshift starts, the output torque of a powertr...

To provide a driving force transmission mechanism in which the thickness can be reduced as well as the positioning between a driven shaft and driven, and a motor shaft of a motor is easy. The driving force transmission mechanism of the invention comprises a plate through which a reference hole is pierced, a driven shaft vertically standing with respect to an inner surface on the side of the inner ...

A shift control apparatus for a continuously variable transmission includes a continuously variable transmission for transmitting power of an engine to a driving wheel; a shift actuator for changing a gear ratio of the continuously variable transmission; and a gear ratio controller for controlling the shift actuator such that the gear ratio of the continuously variable transmission exhibits a pred...

PROBLEM TO BE SOLVED: To provide a manufacturing device, a manufacturing method and a manufacturing program for manufacturing a self-standing packaging bag by forming a cutoff line for opening the discharge opening of the bag in the pattern of cutting the side face of the bag for forming the opening as well as the side face of the bag round for facilitating discharge. Ž

SOLUTION: This device ...

PROBLEM TO BE SOLVED: To provide a longitudinal seal device which has a simple constitution and is capable of achieving a reduced size and forming a beautiful longitudinal seal at a side edge overlapped portion of a package tube. SOLUTION: The longitudinal seal device in the bag-making filling packaging apparatus is provided with a groove 84 and a ridge 86 which are each obliquely formed at heatin...

PROBLEM TO BE SOLVED: To provide a differential gear capable of improving maneuverability and running stability, achieving compactness, and reducing manufacturing cost. Ž

SOLUTION: In this differential gear of a composite planetary gear type, input to a first sun gear 60 is distributed as output to a carrier 66 and a rear output shaft 56. A second sun gear 63 is movably spline-engaged with th...

PROBLEM TO BE SOLVED: To positively transfer torque to front and rear wheels by adding a motor generator for torque transfer to a center differential that is capable of freely setting reference torque distribution ratio to the front and rear wheels and to perform driving force control that makes effective use of the motor generator for torque transfer. Ž

SOLUTION: This drive controller, which...

PROBLEM TO BE SOLVED: To improve fuel consumption. Ž

SOLUTION: At least an action for increasing engine rotation speed NE or an action for assisting a motor M is executed, and a gear ratio of a continuous variable transmission CVT is determined on the basis of cylinder halt upper limit torque TQECS and motor assist torque TQFMOT, in forbidding execution of cylinder halt operation or release o...

An electron beam (26) tomography (EBT) scanning system (10) comprising an electron source (24) generating an electron beam (26), a target ring (16) that receives the electron beam (26) and emits an x-ray fan beam (38) upon impingement of the electron beam (26) on the target ring (16), a pair of detector arrays (20 and 21) arranged opposite the target ring (16), and a collimator (36) arranged conce...

PROBLEM TO BE SOLVED: To provide a side seal bite detection device capable of correctly detecting bite by eliminating fluctuation errors in the result of distance measurement. Ž

SOLUTION: Eddy current displacement sensors 200 and 201 and a proximity sensor 202 are installed facing side seals 72. When the two eddy current displacement sensors measure the distance to each side seal, the measure...

A shift-by-wire control system includes a parking lock device that brings an output shaft of an automatic transmission device to a lock state when a range switching unit switches to the P-range. The parking lock device brings the output shaft to a lock-release state when the range switching unit switches to another shift range. An electric motor actuates the range switching unit and the parking lo...

An X-ray source (12) is moved at various positions in an arc around an object (20) to illuminate a stationary detector (14) placed at an image plane behind the object. A data processor (10) collects data from the detector and a motion controller (8) moves the source around the object. As the source moves along the arc, the detector generates a succession of image data sets. The image processor is ...

A vehicular steering apparatus can accurately detect occurrence of a disturbance even where steering torque is limited, and can achieve a low cost and simple construction. The apparatus includes a road surface reaction torque detector that detects an actual road surface reaction torque received by tires of a vehicle from a road surface, a vehicle speed detector that detects a vehicle speed, a stee...

PROBLEM TO BE SOLVED: To provide a structure for simply positioning a flange in the axial direction in a reduction device of a type in which inner pins of planet gears are supported on both sides by a pair of flanges. Ž

SOLUTION: The flange-positioning structure of a planetary gear comprises an external gear (planet gear) 116, a plurality of inner pins 140 passing through the external gear 11...

An image forming apparatus that comprises: an error history information storing unit; an error history information outputting unit; an error detecting unit that detects an error; an error type determining unit that determines whether an error belongs to the first type error or the second type error; a total print page number counting unit; a total print page number acquiring unit that acquires the...

PROBLEM TO BE SOLVED: To provide a turning device of construction machinery of which a shaft housing can be easily machined with high precision and simplified in shape. Ž

SOLUTION: This turning device of the construction machinery is provided with a pinion shaft 50 for transmitting driving force of an upper part turning body 4 to a pinion 60, the shaft housing 24 having upper and lower bearin...

PROBLEM TO BE SOLVED: To provide an apparatus for judging the state of a road surface, which apparatus can accurately judge that right and left wheels of an automobile are located on the road surfaces having different friction coefficients. Ž

SOLUTION: It is judged that the automobile is in a so-called friction coefficient split state (right and left front wheels are situated on the road surf...