PURPOSE: To restrain abrasions of horns by performing ultrasonic cutting at a high speed. CONSTITUTION: Clamping plates 1 and 2 for pinching a wrapping material are placed to face each other and horns 3 and 4 are placed to face each other. The horns 3 and 4 are simultaneously slid so as to cut a wrapping material. The horns 3 and 4 are vibrated ultrasonically at different frequencies so as to incr...

PURPOSE:To improve a noise reduction and a shift feeling as well as to make the extent of acceleration performance conformed to a driver's request securable. CONSTITUTION:This controller is provided with acceleration request degree detecting means (a) detecting the degree of a driver's acceleration request, down-shift means (c) making an automatic transmission (b) into being down shift, air condit...

PROBLEM TO BE SOLVED: To execute an alarm and automatic deceleration in an appropriate timing and to prevent a driver from having a feeling that something is wrong regardless of a road shape in front. SOLUTION: A pass estimated speed VN that decides whether a node of a road in front of a self vehicle position is passed through or not is calculated on the assumption that a vehicle which exists at t...

PROBLEM TO BE SOLVED: To secure drivability of a vehicle when an automatic transmission is failed. SOLUTION: At a normal time when an automatic transmission is not failed, a target throttle opening TH is determined based on an accelerator opening AP by a driving force control means M1, and a throttle valve is controlled to be opened/closed based on the target throttle opening TH. When an abnormali...

PROBLEM TO BE SOLVED: To obtain excellent sealability and improve balance in an entire form by performing drop and rise following drop and rise movement of a lateral sealer while a tip side of a filling nozzle is inserted in a packaging film and also by always taking timing for filling a material to be packaged by a filling means immediately above a lateral seal. SOLUTION: Vertical movement is per...

PROBLEM TO BE SOLVED: To execute satisfactory shift operation having a small shift shock, by controlling an engine torque so as to change input torque to an automatic transmission when a specific condition is detected that line pressure controlled by line pressure control means and a desired value of line pressure required can not be matched with each other. SOLUTION: A control unit 13 for inputti...

A driftout control device of a four wheel steered vehicle has a brake/traction system for selectively applying a braking or a traction force to each of the four wheels, and a steering system for selectively steering a pair of front and a pair of rear wheels separately, wherein the driftout control device includes a first controller for controlling the brake/traction system so as selectively to gen...

PROBLEM TO BE SOLVED: To improve reliability of fitting strength and reliability of accuracy by forming a fitting means on bending up planes formed on the peripheral edge of a bottom board by bending up from the bottom board fitting and holding the bearing member of the bottom board. SOLUTION: By threadedly engaging screw members 4 penetrating the thin wall parts of the side center part of a casin...

PROBLEM TO BE SOLVED: To attain proper travel of a vehicle in a break assisting device failure. SOLUTION: This device is provided with a manual brake device 60 which activates hydraulic brakes 66 on front wheels 56, 58 by a hydraulic pressure generated in a hydraulic pressure chamber of a master cylinder 64 by pressing a brake pedal 68 and which suppresses rotation of the wheels, and a power brake...

PROBLEM TO BE SOLVED: To display the shift stage correctly even in case of the condition making the calculation impossible by a sudden speed reduction, when the change gear ratio is calculated from the ratio of the pulley input rotation number and the pulley output rotation number of a continuously variable transmission, and the present gear change stage is calculated and displayed depending on th...

PCT No. PCT/SE94/00638 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01842 PCT Pub. Date Jan. 19, 1995Apparatus for centrifugal separation of liquid mixtures is disclosed including an inner circular bag and an outer annular bag which has an inner diameter corresponding to the outer diameter of the inner circular bag, a connecting channel for pro...

With an engine wherein the setting of a target air-fuel ratio is changed in accordance with operating conditions, and the air-fuel ratio of the engine intake mixture is controlled in accordance with the target air-fuel ratio, a gear ratio in an automatic continuously variable transmission fitted to the engine is forcibly changed towards a ratio which suppresses changes in vehicle drive torque, at ...

A four wheel drive working vehicle such as a front mower has a dual one-way clutch mechanism interlocked to right and left dirigible wheels. When the vehicle makes a turn in forward or backward running, the clutch mechanism breaks drive transmission only to an outer one of the dirigible wheels.

Cutting knife has a fixing part with a receiver for fixing to an oscillating drive; a cutting part (22) with a cutter (28, 30); and a number of flat layers (34, 36, 38, 40) joined together, at least two of these layers being made of a metallic material. An Independent claim is also included for a process for the production of the cutting knife comprising producing a number of thin layers (34, 36, ...

Circular tool (10) for cutting rolls of paper and similar, the tool (10) including a central axial hole (11), two lateral surfaces (10a) and an outer cutting edge (12) defined by two chamfers or bevels (13a, 13b) inclined at respective angles "alpha,beta" with respect to the lateral surfaces (10a), one chamfer (13a) defining a cutting side of the tool (10) and the other chamfer (13b) defining a si...

The x-ray system has a patient lying surface or table and a radiation module with an x-ray emitter and a beam detector or receiver. The module comprises a carrier attached to the table, to which the beam emitter and the receiver are attached. The carrier is pivotal such that the emitter and receiver can be moved from a position above or below the table to the opposite position below or above the t...

When understeer detected for a vehicle during cornering is rectified by performing control to reduce the engine output, the reduction in engine output is accompanied by a shifting down of the gear ratio of a continuously variable transmission from a gear ratio that is based on gearing characteristics that are set in advance. By doing so, the reduction in engine speed that accompanies the reduction...

A vehicle includes a continuously variable transmission whose gear ratio can be steplessly changed and a posture control apparatus that controls vehicle posture in a yaw direction during cornering by controlling output of the engine and the braking forces. When understeer of a preset extent or greater is detected for the vehicle during cornering, the vehicle driving torque is reduced by controllin...

A target yaw rate setting unit of a control characteristics changing unit computes a first target yaw rate based on the radius of curvature of a curve. A target yaw rate setting unit of a braking force control unit computes a second target yaw rate based on driving conditions. When a cornering decision unit decides a turning intention, if the absolute value of the first target yaw rate is larger t...

The integral blank (1) includes an outline having two bulged portions (4a,4b) and a center narrow portion (2). The top corner area near the narrow portion, is rounded or flattened, having an angular aperture of 20-120 degrees . A loop is formed between two separate stands of blank, along the narrow portion. An additional tension-thread-guard is inserted in loop enclosed by blank strands that a...