Abstract: A media processing apparatus includes a slit insertable a sheet bundle of multiple sheets, a sheet-bundle holder, a liquid applier, a press binder, and a controller. The sheet-bundle holder holds the sheet bundle and detects the thickness of the sheet bundle. The liquid applier applies liquid to the sheet bundle. The press binder presses and binds the sheet bundle to perform press-binding process. The controller causes the sheet-bundle holder to hold the sheet bundle and detect the thickness of the sheet bundle, determines whether to cause the liquid applier to apply liquid to the sheet bundle based on the thickness of the sheet bundle, causes the liquid applier to apply the liquid to the sheet bundle when it is determined that the thickness of the sheet bundle is equal or larger than a prescribed thickness, and causes the press binder to press and bind the sheet bundle.

Abstract: A work vehicle includes a hydraulic main speed change clutch and a Hi-Lo clutch provided to a power transmission device for transmitting power to drive wheels, and a speed change control device configured to control vehicle speed in multi-stage manner by a combination of the main speed change clutch and the hydraulic Hi-Lo clutch. In shift-up operation for changing the speed from a low speed stage range to a high speed stage range in which a high speed clutch is used, before completion of speed change, the high speed clutch pressure is kept at a first pressure (Pa) higher than the low speed clutch pressure while the pressure of the main speed change clutch, which is a speed change source, is kept, so that the power is transmitted by a combination of the high speed clutch and the main speed change clutch, which is a speed change source.

Abstract: A work vehicle includes a hydraulic main speed change clutch and a Hi-Lo clutch provided to a power transmission device for transmitting power to drive wheels, and a speed change control device configured to control vehicle speed in multi-stage manner by a combination of the main speed change clutch and the hydraulic Hi-Lo clutch. In shift-up operation for changing the speed from a low speed stage range to a high speed stage range in which a high speed clutch is used, before completion of speed change, the high speed clutch pressure is kept at a first pressure (Pa) higher than the low speed clutch pressure while the pressure of the main speed change clutch, which is a speed change source, is kept, so that the power is transmitted by a combination of the high speed clutch and the main speed change clutch, which is a speed change source.

Abstract: A protective plate can be mounted to a fuel tank without using costly melt bonding and insert blow molding. A mounting recess is formed in the peripheral wall of a fuel tank (1) formed by blow molding, and a fixing element (3) for fixing a protective plate (2) to the fuel tank (1) can engage with the mounting recess. The mounting recess is open in two directions, that is, in the direction of mold removal in the blow molding and in the direction of the thickness of the protective plate which direction is generally perpendicular to the direction of the mold removal. The fixing element comprises a first clip (6) provided with elastic leg sections (62) fitted in the mounting recess in the direction of the mold removal, and also comprises a second clip (7) provided with elastic leg sections (72) penetrating through the protective plate and fitting in the first clip in the direction of the thickness of the protective plate. The protective plate is sandwiched between the first and second clips.

Abstract: A protective plate can be mounted to a fuel tank without using costly melt bonding and insert blow molding. A mounting recess is formed in the peripheral wall of a fuel tank (1) formed by blow molding, and a fixing element (3) for fixing a protective plate (2) to the fuel tank (1) can engage with the mounting recess. The mounting recess is open in two directions, that is, in the direction of mold removal in the blow molding and in the direction of the thickness of the protective plate which direction is generally perpendicular to the direction of the mold removal. The fixing element comprises a first clip (6) provided with elastic leg sections (62) fitted in the mounting recess in the direction of the mold removal, and also comprises a second clip (7) provided with elastic leg sections (72) penetrating through the protective plate and fitting in the first clip in the direction of the thickness of the protective plate. The protective plate is sandwiched between the first and second clips.

Abstract: A torque sensor is provided with a torsion bar, first and second elongate sleeves respectively secured to one and the other ends of the torsion bar, and a pair of resolvers respectively mounted on the first and second elongate sleeves. First and second stop portions are provided respectively at overlapping portions of the first and second elongate sleeves where the second elongate sleeve is fit partly on the external surface of the first elongate sleeve with a play. A rotary sleeve given to one of the resolvers is press-fit on the external surface of the stop portion provided on the second elongate sleeve for mounting one of the resolvers thereon as well as for reinforcing the mechanical strength of the stop portion provided on the second elongate sleeve. Further, the resolvers used therein are chosen as those respectively having n-poles and m-poles.

Abstract: A portion of the plastic container T where an opening 7 is provided has a flange portion 7a, and provided are a recess provided annularly along a peripheral edge of the opening 7 at an outside of the plastic container body 2, with an annular member being embedded integrally in the recess, a cover 1 resting against the flange portion to close the opening 7, a seal 14 provided between the flange portion 7a and the cover 1 to prevent a leak, and an annular retainer 9 fastened to the annular member 8 while resting against an external surface of the cover 1. This allows the opening 7 provided in the plastic container T and the cover 1 to be fastened together firmly with excellent and stable hermetical sealing performance.

Abstract: A torque sensor is provided with a torsion bar, first and second elongate sleeves respectively secured to one and the other ends of the torsion bar, and a pair of resolvers respectively mounted on the first and second elongate sleeves. First and second stop portions are provided respectively at overlapping portions of the first and second elongate sleeves where the second elongate sleeve is fit partly on the external surface of the first elongate sleeve with a play. A rotary sleeve given to one of the resolvers is press-fit on the external surface of the stop portion provided on the second elongate sleeve for mounting one of the resolvers thereon as well as for reinforcing the mechanical strength of the stop portion provided on the second elongate sleeve. Further, the resolvers used therein are chosen as those respectively having n-poles and m-poles.

Abstract: A torque sensor is provided with a torsion bar, first and second elongate sleeves respectively secured to one and the other ends of the torsion bar, and a pair of resolvers respectively mounted on the first and second elongate sleeves. First and second stop portions are provided respectively at overlapping portions of the first and second elongate sleeves where the second elongate sleeve is fit partly on the external surface of the first elongate sleeve with a play. A rotary sleeve given to one of the resolvers is press-fit on the external surface of the stop portion provided on the second elongate sleeve for mounting one of the resolvers thereon as well as for reinforcing the mechanical strength of the stop portion provided on the second elongate sleeve. Further, the resolvers used therein are chosen as those respectively having n-poles and m-poles.

Abstract: A torque detecting device includes an elastic member disposed between an input shaft and an output shaft of a torque transmitting apparatus, first and second resolvers detecting rotational angles of the elastic member at sides of the input shaft and the output shaft. The first resolver includes a first excitation winding coil and a first output winding coil, and the second resolver includes a second excitation winding coil and a second output winding coil. The first and second excitation winding coils are connected to a ground, and the first and second output winding coils are connected to the other ground.

Abstract: The present invention provides a tractor 1 constructed so that an engine 2 is mounted on the front portion of a traveling vehicle body having front wheels 19 and rear wheels 11, a transmission case 3 is provided at the rear portion of the traveling vehicle body, an output shaft 2a of the engine 2 and a transmission input shaft 5 provided on the front face of the transmission case 3 are joined to each other by a first universal joint 6, and a work machine 24 is attached between the front and rear wheels 19 and 11 in a manner enabling it to rise and fall, wherein a front wheel traveling input shaft 15 is provided sat the rear portion of the front axle housing 14 that supports the front wheels 19 so as to project rearward to the inclined upper side, and this front wheel traveling input shaft 15 and a front wheel driving shaft 13 projecting from the transmission case 3 are joined to each other by a second universal joint 17.

Abstract: A torque sensor is provided with a torsion bar, first and second elongate sleeves respectively secured to one and the other ends of the torsion bar, and a pair of resolvers respectively mounted on the first and second elongate sleeves. First and second stop portions are provided respectively at overlapping portions of the first and second elongate sleeves where the second elongate sleeve is fit partly on the external surface of the first elongate sleeve with a play. A rotary sleeve given to one of the resolvers is press-fit on the external surface of the stop portion provided on the second elongate sleeve for mounting one of the resolvers thereon as well as for reinforcing the mechanical strength of the stop portion provided on the second elongate sleeve. Further, the resolvers used therein are chosen as those respectively having n-poles and m-poles.

Abstract: A torque detecting device includes an elastic member disposed between an input shaft and an output shaft of a torque transmitting apparatus, first and second resolvers detecting rotational angles of the elastic member at sides of the input shaft and the output shaft. The first resolver includes a first excitation winding coil and a first output winding coil, and the second resolver includes a second excitation winding coil and a second output winding coil. The first and second excitation winding coils are connected to a ground, and the first and second output winding coils are connected to the other ground.

Abstract: The present invention provides a tractor 1 constructed so that an engine 2 is mounted on the front portion of a traveling vehicle body having front wheels 19 and rear wheels 11, a transmission case 3 is provided at the rear portion of the traveling vehicle body, an output shaft 2a of the engine 2 and a transmission input shaft 5 provided on the front face of the transmission case 3 are joined to each other by a first universal joint 6, and a work machine 24 is attached between the front and rear wheels 19 and 11 in a manner enabling it to rise and fall, wherein a front wheel traveling input shaft 15 is provided sat the rear portion of the front axle housing 14 that supports the front wheels 19 so as to project rearward to the inclined upper side, and this front wheel traveling input shaft 15 and a front wheel driving shaft 13 projecting from the transmission case 3 are joined to each other by a second universal joint 17.

Abstract: A hydraulic power steering apparatus includes a pump for discharging pressurized operation fluid, a power cylinder for generating assisting force, a control valve connected to the pump via a fluid path for receiving the operation fluid from the pump and adapted to supply the operation fluid to the power cylinder in accordance with operation of a steering wheel, a rubber hose disposed in the fluid path. A check valve is disposed between the rubber hose and the control valve. Since reverse flow of the operation fluid due to input of kick-back force is prevented, tires to be steered are prevented from undesirably steered against the driver's intention. Further, a pressure relieving mechanism is provided to relieve part of the operation fluid when the check valve operates. Therefore, the oil pressure within the power cylinder and the control valve is prevented from increasing excessively, so that the oil pressure within the pump does not reach a preset relief pressure.