FIELD: mechanical engineering; systems providing stability of movement and effective braking of automobiles, aircraft and other vehicles, reduced fuel consumption and enhanced traction characteristics of tractors and other cross-country vehicles. SUBSTANCE: control operations of slave mechanisms are started at negative signs of derivatives of wheel side reactions, brake torque realized actually by...

FIELD: oil and gas production industry. SUBSTANCE: device is used for carrying out operations connected with investigations of oil wells with mouth pressure. Device is made in the form of positive-displacement hydraulic drive which comprises source of hydraulic energy, distributing and shut-off - throttling unit, and output driven member (hydraulic motor). Source of hydraulic energy is made in the...

FIELD: oil production industry. SUBSTANCE: according to method, measured is output of gas-liquid mixture with subsequent separation of liquid and gas. After separation, measured is output of liquid, and output of gas is determined as difference between gas-liquid mixture output and liquid output. In other version, one part of product is directed to chamber of measuring gas-liquid mixture output of...

PURPOSE:To simplify the automatic sensitivity adjustment of a mark sensor by a method wherein a comparator is electrically connected with the control unit so that threshold signals, plus side output terminal selective signals and minus side output terminal selective signals can be input. CONSTITUTION:When a comparator 4 receives a threshold signal C and either one of two output terminal selective ...

A resonant armature system (109, 114, 116) for generating a vibrating motion in response to an alternating excitation force includes at least two planar suspension members (109), substantially parallel to each other and separated by a distance. The planar suspension member (109) includes a plurality of independent planar spring members (112) arranged regularly about a central planar region (110) w...

A short, strut mounted, multifunction air data sensing probe providing reduced drag, weight and radar cross-section has a modular internal construction providing a multiple passageway pressure assembly to transfer sensed pressure signals from individual sensing ports on a probe barrel to pressure carrying conduits extending into the mounting- strut of the probe. The modular construction eliminates...

PURPOSE:To suppress the lateral slip of a rear wheel in turning escape on a low muroad surface by receiving the outputs of a turning state judging means and an escape judgment maintaining means and setting the four-wheel torque distribution ratio to different values in entry state judgement and escape state judgement and controlling a torque distribution changing means. CONSTITUTION:A turning stat...

PROBLEM TO BE SOLVED: To obtain a guide wheel capable of threading an optical fiber at a high traveling speed without coming out of a guide roller during the threading by making a specific constitution in the guide wheel useful for producing an optical fiber by a fixed method. SOLUTION: In this guide wheel which is used in a process for producing an optical fiber by heating and melting a preform f...

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.

Nonmetallic materials (18, 28) are welded without solder or adhesive by a laser (202) and preferably fiber optics (204) that direct laser light (220) through one of the materials (18) to create a seam weld. Through use of fiber optics the beam is optimally (Fig. 11) converted to heat, avoiding weld flaws due to underheating and material damage due to overheating. Welding is rapid and reproducible ...

A traversing yarn guide (1) for winding machines with a reversing screwthread shaft (8) having an endless screwthread groove (14), including a main body (2) which is rectilinearly reciprocably guided on two guide rails (5, 6) and which on the one hand carries a yarn guide (3) and which on the other hand has a guide projection (12) projecting into the screwthread groove (14) of the reversing screwt...

An apparatus for controlling brake force of a vehicle is disclosed. Each cylinders of a vehicle engine has a combustion chamber that receives fuel from a fuel injector and air from an air intake passage. The engine selectively performs a stratified charge combustion and a uniform charge combustion. The stratified charge combustion mode is selected to increase the amount of the air and the fuel sup...

A device is mounted in a vehicle which allows one or more of personified agent or imaginary living body to appear before a driver or passengers in the vehicle for communication therewith. A current status sensor (40) detects predetermined vehicle current status data, and a memory (292, 293) stores study data in response to entry of the latest current status data. One of a plurality of communicatio...

In a behavior control device of a vehicle adapted to control the brake system according to a calculation based upon vehicle speed detected by a vehicle speed sensor, steering angle detected by a steering angle sensor, and yaw rate detected by a yaw rate sensor such that, when a deviation of the yaw rate detected by the yaw rate sensor relative to a standard yaw rate estimated from the vehicle spee...

By using carbon fibers having a fineness of 25,000 deniers or more, the present invention provides a carbon fiber package including a cheese winding package or a coreless package in which an outside diameter of the package, a diameter of a bobbin or an inside diameter of the package, and a winding width are regulated in the specific ranges, a square-end type package in which a yarn width per finen...

A transmission control system of an automotive vehicle with a continuously variable automatic transmission, comprises an electronic transmission control unit which detects an acceleration of a drive wheel of the vehicle, and compares the acceleration of the drive wheel to a predetermined acceleration value. The control unit operates to inhibit only the upshifting action by preventing a speed ratio...

A control system comprises a line pressure control section which controls a line pressure applied to pulleys of a CVT according to an input load from the engine. When the input load is temporally increased, the line pressure is temporally increased by a pressure increasing section. After the line pressure is held for a predetermined time, the temporally increased line pressure is slowly decompress...

A method for allowing flexible multiple access to a serial bus by a plurality of circuit boards. Before a circuit board can be used on a common serial bus with other circuit boards, a unique software address must be assigned to each circuit board. The unique software address is assigned by having a bus master device issue Assign Address commands which utilizes a unique serial number which is store...

Thin flat batteries may be constructed from leaf electrodes (31,34) which enclose a separating material (32,33) permeable by an electrolyte. The leaf electrodes are held together to provide the pressure required for the correct chemical reactions by pins (35a). The pins (35a) are part of a pre-prepared sheet (10) which is fed into the production process such that initially plain ends of the pins e...