A system for determining friction between a surface and a tire of a driven wheel in a wheeled vehicle having a first and a second driven wheel, comprising the steps and functions of: - calculating slip values of a first and a second driven wheel dependent on the angular velocity of said first and second driven wheels; - calculating normalised traction forces of said first and second driven wheels ...

PURPOSE: To efficiently produce square pipes. CONSTITUTION: Aluminum powder and neutron absorber powder are mixed and a preliminary mold is formed by cold static hydro-pressure molding method. Then, the preliminary mold is vacuum-sintered in no pressure condition. After the sintering, the billet is induction-heated to hot-extrude and form a square pipe.

PROBLEM TO BE SOLVED: To provide a ferromagnetic shape memory alloy which has excellent ductility, and has ferromagnetism, and in which martensitic transformation occurs. SOLUTION: The ferromagnetic shape memory alloy has a composition containing, by atom, 35 to 65% Co and 20 to 35% Ga, and the balance Ni with inevitable impurities, and has a single phase structure consisting of a &beta phase wit...

PROBLEM TO BE SOLVED: To enhance the safety of a vehicle when the tire conditional amount is in failure. SOLUTION: On the basis of the output signal of a sensor for the tire conditional amount of each wheel or any physical quantity related thereto, the vehicle is controlled so that its running speed V does not exceed the predetermined upper limit value VLMT even if the vehicle driver has made an a...

PROBLEM TO BE SOLVED: To realize a vortex ring device suitable for generating and accelerating a fluid current by inducing flow of the fluid, with respect to the vortex ring device for inducing the flow of the fluid such as air and water. SOLUTION: This vortex ring device is provided with a column or a cylinder made of a soft material capable of being easily compressed and strained, and formed int...

PROBLEM TO BE SOLVED: To provide new brake band assembling structure and a method capable of easily and surely assembling a brake band of a brake for gear parking. SOLUTION: One end part of the brake band 33 is mounted on a clutch housing 36 side, plural projections 47 are circularly mounted on the clutch housing 36, the brake band 36 is circularly held by plural projections 47, then a frictional ...

PROBLEM TO BE SOLVED: To provide a pinion shaft assembling structure for a planetary gear having simple construction and superior assembling workability for producing reliable rotation stop and positioning function of a pinion shaft. SOLUTION: A lock washer 35 subjected to rotation stop by a flange portion 36b is mounted on one of a pair of supporting portions 31, 32 formed on a carrier 30 in such...

PROBLEM TO BE SOLVED: To provide a positioning structure for a gear case and a reduction gear side bracket in an orthogonal axis type geared motor for improving centering accuracy, saving space and improving machining and assembling performance. SOLUTION: The positioning structure for the gear case 62 and the reduction gear side bracket 47 in the hypoid gear type geared motor having the reduction ...

PROBLEM TO BE SOLVED: To prevent expanded electrodes from being sticked each other, and to shorten an aging time. SOLUTION: Many sheets of the expanded electrodes 2 are stored in the case 3,l and the case 3 is arranged to direct the expanded electrodes 2 vertically to be aged.

PROBLEM TO BE SOLVED: To preclude aqueous diluted sulfuric acid from being leaked, and to allow injection in a short time, when an electrolyte is injected. SOLUTION: An unformed negative electrode is formed, washed with water, followed by a drying process, and then immersed into an aqueous solution of alkali metal carbonate or bicarbonate, in the present invention. The aqueous carbonate solution c...

PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of relaxing the stresses applied to it, when a wire bonding operation is carried out and superior in breakdown voltage stability, and to provide a manufacturing method therefor. SOLUTION: P<+> -anode layers 2 are selectively formed on the main surface layer of an n-type semiconductor substrate 100, an interlayer film 7 is for...

Un procédé de prélèvement d'un fragment de tissu mammaire comprend des étapes d'injection dans un organe à examiner 35 d'un produit de contraste qui met en évidence les parties contenant ce produit de contraste sur un cliché enregistré à partir d'une émission d'un faisceau de rayons X, de prise d'au moins une paire de clichés à partir d'une première position 38 et d'une seconde position 40 d'un...

Method in which an anti-diffusion grill (7) is displaced between the object (5) and the receiver (6) of a radiography system. The grill is displaced in a rectilinear manner between a start and end point according to a temporal reference displacement law with a displacement speed that is high near the start and end points. A measure of the X-ray energy received by the receiver is used continuously ...

The present invention provides a method for forming a multi-layer coating film, which is characterized by applying a cationic electrocoating on a metal-made material to be coated, heat-curing the resulting electrocoating film, applying, on the heat-cured electrocoating film, a first color base coating having a sublayer-hiding powder, applying, on the resulting coating film without substantially cu...

The primary function of the handler (18) is to make plates (26) available on demand to the imaging engine (20). A multitude of plates are stored inside cassettes (24) and these cassettes are loaded into the handler. There may be up to four cassettes residing in the handler. Inside a cassette there may be a protective interleaf sheet, sometimes called a slip sheet, between each plate which is remov...

The favorable responsiveness and the stability of a vehicle is sought to be achieved even under extreme traveling conditions. A yawing moment which a vehicle is desired to produce is computed according to a dynamic state quantity of the vehicle such as the vehicle speed and the cornering force of each of the wheels, and a braking force or a traction which is applied to each of the wheels is indivi...

A mold for tire vulcanization comprises a plurality of segments (2) forming respectively a part of a circular interior complementary to land portions and groove portions of the tread portion of a tire product and being separable from each other in the tire circumferential direction, and each of the segments (2) comprising a plurality of pieces (4) forming the said circular interior part and a bloc...

A warping mill for threads in general with improved thread removing unit, comprising, between a creel (2) and a winding unit (3), a thread removing unit (4) provided with mutually opposite and motorizable rollers (11, 12) which can be removably engaged with the threads (30) in order to remove the residues of thread from bobbins of the creel (2).

An insertion device is used to introduce foil-like material, in particular paper or synthetic segments, between the slices cut by a cutting machine. Such slices are produced in particular in the food industry in the form of sausage, cheese or other food slices with cutting machines. In the insertion device a paper path is unwound from a paper roller and is carried into the cutting range of the cir...

The non-stop unit (3) includes an insertion unit which travels into the stack region and contains a rake accommodating the residual sheet pile (12). At least two spaced apart sensors are attached to guides accommodating the rake and emit a point focused measurement beam, whereby the measurement beams are orientated onto the side of the main pile (5) facing the non-stop unit. The sensors are provid...