The present invention aims at a tractor which can easily perform an assembling operation and a maintenance operation of a PTO transmission mechanism. According to the present invention, a PTO casing which incorporates a PTO transmission mechanism therein is detachably mounted on a rear portion of a transmission casing and, at the same time, the PTO casing is mounted in a state

A method for judging road surface conditions, comprising the steps of: detecting rotational information of tires; storing the rotational information of the respective tires; calculating a vehicle velocity; calculating an acceleration/deceleration of the vehicle; calculating a slip ratio of left-sided front and rear wheels and right-sided front and rear wheels and a slip ratio of front and rear whe...

PROBLEM TO BE SOLVED: To provide a small-sized electric actuator by improving ease of assembly of the electric actuator by facilitating connection between a detection switch and a control substrate, and improving freedom of layout of the detection switch to the control substrate. Ž

SOLUTION: A switch side connection terminal is provided at a limit switch 77 constituting a panel position detec...

PROBLEM TO BE SOLVED: To provide a hydraulic supply device capable of setting driving torque of an electric oil pump in accordance with temperature of hydraulic fluid. Ž

SOLUTION: This hydraulic supply device 30 is composed of a driving source (an engine 2 and a motor generator 4) for letting a hybrid vehicle 1 run, a mechanical oil pump 20 driven by the driving source, an electric motor 22 d...

PROBLEM TO BE SOLVED: To suppress an increase in vehicle speed by controlling a transmission, and maintain an excellent travel feeling during downward slope travel. Ž

SOLUTION: The device has a constant speed travel means controlling a vehicle so that an actual vehicle speed is maintained to be a target vehicle speed. The constant speed travel means has a throttle actuator 7 controlling a thr...

PROBLEM TO BE SOLVED: To correspond to both possibilities of a motor getting covered or not covered by dust and water while suppressing the number of components and costs. Ž

SOLUTION: The motor 45 is a frameless type, and its outer circumferential part is composed of a stator 51. The drive unit case 1 incorporating a drive unit has a motor mounting part 10, and a substantially cylindrical pro...

A control apparatus for controlling a driving device of a vehicle, the driving device including a transmission system including (A) a non-step speed change portion which includes (a1) a differential device including a first rotary element connected to an engine, a second rotary element connected to a first electric motor, and a third rotary element connected to a transmission member, and (a2) a se...

A control apparatus for a vehicle's driving device including (A) a non-step speed change portion including (a1) a differential device that distributes an output of an engine to a first electric motor and a transmission member, and (a2) a second electric motor provided in a power transmission path from the transmission member to drive wheels, and (B) an automatic speed change portion constituting a...

A control device for a vehicular drive system including (a) a differential mechanism operable to distribute an output of an engine ( 8 ) to a first electric motor and a power transmitting member, (b) a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel of a vehicle, and (c) a differential-state switching device operable to place the ...

The invention relates to a shift control apparatus for an automatic transmission that executes a torque reduction control when the transmission downshifts in response to a downshift determination made during an upshift. The shift control apparatus includes a multiple shift execution unit that starts the downshift in response to the downshift determination, and a torque reduction control execution ...

PROBLEM TO BE SOLVED: To restrain a speed changing shock with a strong sense of pulling-in feeling expected to be generated by speed changing and to prevent giving a sense of discomfort to a driver naturally even when speed changing not by a driver's operation is carried out on a four-wheeled vehicle wither of a front axle and a rear axle of which is driven by an engine through a mechanical automa...

There is provided an X-ray CT apparatus which can generate high density data from data acquired by virtue of a helical scan and then execute image reconstruction based on the high density data. The X-ray CT apparatus includes a first processed data generating unit for generating first processed data by applying first interpolation process to acquired direct data, a second processed data generating...

The bobbin winder assembly, which is fed with a continuous yarn (1) for winding, has a yarn guide (18) which is in front of the rotating bobbin sleeve (13) in the direction of yarn travel, and the suction yarn catch unit (37) is after the sleeve. To sever the yarn, on a bobbin change, the yarn guide and suction unit are at a transfer plane. The transfer unit (42) has a grip arm (43), which moves p...

PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle for inhibiting release of tightening of a lock-up clutch and regeneration of a motor when shifting gear by shift lever operation to prevent gear shift shock. Ž

SOLUTION: This controller for the hybrid vehicle is provided with a lock-up clutch tightening/motor regeneration control means for controlling tightening of the lock-up...

Control of a multi-variable process involves multi-dimensional representation of the values (Qa-Qh) of the process variables according to individual coordinate axes (Xa-Xh), and response based on sets of values for the process-variables accumulated from multiple, earlier operations of the process. An acceptable range (UL-LL) for each process variable due to the current values of the other variable...

An electromagnetic actuator comprises an armature 21 and first and second coils 30, 31 formed around a common axis, which are spaced apart along the said axis. Each of the coils 30, 31 has respective pole pieces. The actuator is arranged such that on activation of the first and/or second coils 30, 31 the armature 21 will move between separate first and second axial positions. A permanent magnet 36...

It is an object to provide an inexpensive alloy for heat dissipation having a small thermal expansion coefficient as known composite materials, a large thermal conductivity as pure copper, and excellent machinability and a method for manufacturing the alloy. In particular, since various shapes are required of the alloy for heat dissipation, a manufacturing method by using a powder metallurgy metho...

An HV_ECU executes a program including a step of calculating an estimated gradient, a step of performing rate limit processing on a change in the estimated gradient when on a hill and an absolute value of the vehicle speed is equal to or below V(0), a step of performing hysteresis processing, a step of calculating a creep increase coefficient, and a step of calculating a creep increase torque.

A flexible package has a top surface, a bottom surface and at least one side wall together defining an interior volume of the package. An opening device is attached to the top surface and is at least in part detachable from the top surface to provide access to the interior volume. An article is secured to the opening device for conjoint movement with the opening device upon detachment of the openi...

The invention relates to a thread-splicing apparatus for a textile machine producing cross-wound bobbins for joining two threads without knots, comprising a device for mechanically preparing and finishing the threads, a splicing prism, which can be subjected to compressed air, for pneumatically intermingling the fibres of the threads that can be placed into a splicing cannel of the splicing prism ...