Abstract: A valve lock for securing the handle of a pipe. The valve lock includes a first housing having first and second contact points for engaging the pipe and a retention chamber that receives the handle. The first housing is in a final position to prevent rotation of the handle when the retention chamber receives the handle and the first and second contact points are seated against the pipe. A second housing has a third contact point for engaging the pipe and a lock member for disposition relative to the first housing when the first housing is in the final position and the third contact point is seated against the pipe. The lock member receives the shackle of a padlock to secure the lock member to the first housing.

Abstract: The invention relates to a lock-key system comprising a flat key (1), which is insertable into the keyway of a cylinder core (3), wherein grooves (4) and ribs (5) inside the keyway are assigned to corresponding ribs (5a) and grooves (4a) located on both flat sides of the key (1), wherein the key is subdivided from the key spine (6) to the key facing into different profile sections. The middle profile section is assigned to at least one groove (4) on one outer surface of the keyway (2) and to a rib (5) on the opposite outer surface of the keyway. Both the groove (4) as well as the rib (5) comprise a flank (4′, 5′), which extends perpendicular or substantially perpendicular to the center plane of the key or of the keyway, and comprise a flank (4″, 5″), which extends slantingly to this center plane.

Abstract: This invention entitled “KEYPOUCH”, is a double sided key chain holder made of leather with two side pockets provided by means of flaps and also having three rings (two small and one big) secured at the top by means of a strap. One small ring holds the remote control unit transmitter on one side pocket. On the other side pocket, the car key is attached to the other small ring and the rest of the keys, such as house keys, car door keys, garage keys, mail box keys and the like are attached to the big ring.

Abstract: To provide a lock-confirmation supporting device which helps a user to do the lock confirmation with the senses of a human being easily and surely at the time right after the locking operation, and to do the lock reconfirmation easily after being locked. A lock-confirmation supporting device is constituted of a key holder portion (2) in which a key is held and out of which it is taken by a user for locking and an electronic clock portion (3) comprising a clock circuit, CPU, ROM, RAM and a display unit. The lock-confirmation supporting device generates a lock-confirmed signal upon the user's key-returned action right after the locking oepration. Upon the lock-confirmed signal, the lock-confirming device stores in the RAM of the electronic clock portion (3) the real time as the lock-confirmed time and informs the user of the lock-confirmed time by displaying it on a liquid crystal display unit (18).

Abstract: A permeable composition, a controlled release product, and methods for producing the permeable composition and controlled release product. The permeable composition includes a matrix material, a particulate filler material, and interfacial passageways between the matrix material and the particles of filler material. The matrix material may include a substrate material and a carrier material. The controlled release product is formed by coating a substrate material with at least one layer of the permeable composition. The methods include the steps of applying a degradable surface treatment material to the particles of filler material and then dispersing the surface treated filler material throughout the matrix material so that degradable interfaces are provided between the matrix material and the particles of filler material.

Abstract: Fertilizer compositions, comprising at least one double salt of the formula XH5(PO4)2, wherein X is K or NH4. The double salt may be KH5(PO4)2 (HKP) or (NH4)H5(PO4)2 (HAP). The fertilizer compositions may further contain other nutrient components that nay he chosen from the group consisting of calcium nitrate, calcium phosphate, and chelated and/or non-chelated micronutrients. The chelated and/or non-chelated micronutrients may be chosen from the group consisting of salts of iron, manganese, copper, zinc und molybdenum.

Abstract: The invention relates to a method and device for operating a hot rolling train with at least one edger and at least one sensor with which the strip end position is determined by means of a linear recording of the infrared radiation from the rolled strip and whereby an optimization of the strip width distribution is achieved by means of a calculation system.

Abstract: This invention concerns a device used to set up work rollers in the work roller head of the deep rolling tool of a deep rolling unit designed to deep-roll grooves or radii that limit the journals of crankshafts in the axial direction. A guide roller for the work rollers is supported inside the work roller head and rotates freely about a rotation axis. Support and lateral guidance of the work rollers are provided by roller cages. The roller cages are attached to the housing of the work roller head by means of L-shaped brackets. The device is equipped with a receptacle for the work roller head corresponding to the receptacle in the deep rolling unit. A primary V-block contacting the circumference of the guide roller, as well as a secondary double-V-block contacting the free circumference of the work rollers from the outside, all cooperate with a measuring device with the help of which the position of the work rollers within the work roller head can be adjusted and checked.

Abstract: A wire spring forming apparatus which can twist a direction of the wire material so as to coincide with a forming direction of the forming tools with a small moment of inertia by positioning a center point of gravity of the pressure feed rollers and a power transmitting means or transmitting a drive force to the pressure feed rollers near the axis of revolution, and has no deflection load in application of pressure to the pressure feed rollers, structured such that one pressure feed roller (1) and a power transmitting means for the pressure feed roller are mounted to a main portion main frame (28) of a revolving means rotatably supported to a main body frame (M1) , and another pressure feed roller (1) is mounted to supporting arms (17L, 17R) swingably attached to a fulcrum shaft rotatably supported to the main frame in perpendicular to a pressure feeding direction of a wire (W), in the state that gears (2a) for driving the pressure feed rollers assembled with the respective pressure feed rollers (1) are engag

Abstract: A method for the strip-edge-oriented shifting of the intermediate rolls (11, 11′) in a six-roll rolling mill comprising respectively a pair of workrolls (10, 10′), intermediate rolls (11, 11′) and backup rolls (12, 12′), whereby at least the intermediate rolls (11, 11′) and workrolls (10, 10′) have devices for axial shifting cooperating with them and each intermediate roll (11, 11′) has a barrel elongated by the amount of the CVC-shifting stroke and a one sided setback (x) in the region of the strip edge. The method is characterized in that the upper intermediate roll (11) is shifted in the direction of the drive side (AS) and the lower intermediate roll (11′) is shifted in the direction of the service side (BS)—or conversely—relative to the neutral shift position (Szw=0 mm) symmetrically to the rolling mill center (y-y) be respectively the same amount in the direction of their (x-x).

Abstract: A panel, formed from a perforated face (102), is respectively concavely and convexly curved by seriatim stretching or contracting its flanges (104a, b; 156a, b). Such stretching and contracting is produced by placing the opposed flanges within jaw halves (110a, b; 166a, b) of a jaw mechanism (110, 166), by seriatim positioning of the paired flanges between their respective jaw halves, and by moving the jaw halves away from or towards one another. Jaw movement towards one another effects a stretching function. Jaw movement towards one another effects a shrinking function. Computerization enables the panel curving to be precisely controlled. The curved panel, as it exits from the panel curving machine (126, 148) is supported on rollers (146) or, more precisely, by a scissor apparatus (176). The scissors apparatus includes roller sets (242, 244, 246) which are positionable, relative to one another, to conform the roller sets to the curvature of the exiting panel.

Abstract: A system for imparting and detecting mechanical energy includes a projectile and a hollow tube allowing the projectile to move therein. A portion of the projectile is allowed to emerge from one end of the tube and thereby transfer mechanical energy to a receiving entity, e.g., a wound roll of material. An actuator drives the projectile through the tube, and a first sensor detects when the protruding portion of the projectile extends from the tube to make contact with, for example, the core of the wound roll to start a timing sequence. A second sensor detects the arrival of the mechanical energy at, for example, the roll surface so that a comparision can be made between the start and end times.

Abstract: A method for operating a sensor element (10) for determining at least one gas component of a gas, in particular of an exhaust gas of a combustion engine, is proposed. A measured gas space (35) that is in communication with the gas located outside the sensor element (10) is introduced into the sensor element (10). A first electrode (31) and a second electrode (32) are provided in the measured gas space (35) on an oxygen-ion-conducting solid electrolyte (21), and a third electrode (33) is provided outside the measured gas space (35). The second electrode (32) is electrically connected by the solid electrolyte (21) to the third electrode (33), so that oxygen is pumpable by application of a voltage between the second electrode (32) and the third electrode (33).

Abstract: A biosensor comprising an enzyme immobilized membrane in intimate contact with the front end of an optical fiber is disclosed. The biosensor can be produced by coating and impregnating a dialysis membrane with an enzyme and a photocrosslinkable resin, and then crosslinking the photocrosslinkable resin to immobilize the enzyme in the dialysis membrane, thereby obtaining an enzyme immobilized membrane; and bringing the enzyme immobilized membrane into intimate contact with the front end of an optical fiber. Since the optical fiber and the enzyme (enzyme immobilized membrane) are used in combination, the biosensor is highly sensitive and selective and can serve as an excellent odor sensor.

Abstract: An impulse noise suppression circuit for an integrator-based ion current signal processing system includes a one-shot circuit activated by a trigger signal that is produced when a noise transient in a bandpass filtered ion current signal exceeds a predetermined threshold. The output pulse of the one-shot circuit is selected to have a pulse width configured to mask a substantial portion of the noise transient without masking the remaining filtered ion current signal during the remainder of a knock window in which knock is detected.

Abstract: An apparatus for detecting a combustion condition, such as knock or misfire, includes an incremental integrator in proximity with an ignition coil and provides a stream of digital pulses to a remote control unit, such as an engine control unit. The incremental integrator includes an integration device, such as a capacitor, a threshold comparator, and a pulse generator. A charging current proportional to an ion current charges the capacitor to a preset level wherein the threshold comparator changes state, causing the pulse generator to generate a pulse. The pulse is provided to the control unit, which may include a counter for counting the stream of pulses. The generated pulse also is fed back to reset the integration device, for example discharge of the capacitor. The process is repeated during a condition window, such as a knock window or a combustion window. The count held in the counter of the control unit is indicative of the level of combustion or knock, as applicable.

Abstract: The invention concerns a method for determining the surface tension of a comminuted solid based on different experimental measurements and different mathematical equations. Said method uses the principle of capillary rise of a probe liquid through a tube partly filled with the comminuted solid and closed on one side with a permeable membrane. The method consists in firstly allowing the liquid to rise freely in the tube, in producing a first counter-pressure on the tube, in allowing once more the free rising system, then in applying a second counter-pressure. Throughout the process the evolution of the liquid mass having risen in the tube is measured on a time basis. And based on different mathematical equations, the surface tension &ggr;s of the comminuted solid is calculated.

Abstract: Systems and methods for controlling an induction motor including detecting a field weakening operation state of the motor, wherein the field weakening operation state is detected when a flux current, Id, in the motor is reduced to a predetermined fraction of its normal, non-voltage limited value. The systems and methods also including disabling an overmodulation operation state of the motor before said field weakening operation state is detected and enabling the overmodulation operation state of the motor after said field weakening operation state is detected.

Abstract: The invention discloses a rotational driving apparatus for cold testing an internal combustion engine to which a ring gear is attached.

Abstract: In a system for remote monitoring of vehicle tire pressure, a system and method for automatically identifying tire location. A tire pressure monitor mounted in each tire includes a sensor for sensing tire pressure, a transmitter for transmitting a signal representative of the sensed tire pressure, and a magnetic switch for actuating the transmitter. An electromagnets is mounted on the vehicle in proximity to each tire location and generates a magnetic field causing the magnetic switch to actuate the transmitter of the associated tire pressure monitor. A controller mounted on the vehicle is provided in communication with the electromagnets, processes the tire pressure signals from the transmitters, and conveys tire pressure and location information to a user. The controller energizes the electromagnets so that each received tire pressure signal is automatically associated with a specific tire location.

Abstract: In a system for remote monitoring of vehicle tire pressure, a system and method for identifying tire location. A tire pressure monitor for each tire includes a sensor for sensing tire pressure, a transmitter for transmitting a signal representative of the sensed tire pressure, and a sensor for sensing an impact to the tire and for actuating the transmitter to transmit a tire pressure signal in response. A receiver for mounting on the vehicle receives the tire pressure signals. A controller for mounting on the vehicle communicates with the receiver and is for use in conveying tire pressure and location information to a user. When the vehicle is stationary, each tire is struck in a preselected sequence so that each received tire pressure signal is automatically associated with one of the plurality of tire locations.

Abstract: A system and method for remote monitoring of vehicle tire pressure include monitors in each tire to transmit signals representative of tire pressure and receive control signals for use in regulating transmission of the tire pressure signals. A vehicle receiver receives the tire pressure signals and passive entry signals transmitted by a remote passive entry device. A vehicle transmitter transmits the control signals for use in regulating transmission of the tire pressure signals. A controller on-board the vehicle in communication with the receiver and transmitter conveys tire pressure information to a vehicle occupant based on the tire pressure signals, determines whether the vehicle is occupied based on the passive entry signal, and generates a control signal operative to halt transmission of the tire pressure signals when the vehicle is unoccupied.

Abstract: A system and method for remote monitoring of vehicle tire pressure and remote vehicle immobilization. Transmitters are provided for mounting in the vehicle tires for transmitting wireless tire information signals. A receiver is provided for mounting on the vehicle for receiving both the tire information signals transmitted by the transmitters and a remote wireless encrypted vehicle immobilization signal including an authentication code. A controller is provided for mounting on the vehicle in communication with the receiver. The controller processes the tire information signals received by the receiver to convey tire pressure information to a vehicle occupant, and processes the encrypted vehicle immobilization signal received by the receiver to determine if the immobilization signal is valid based on the authentication code and to generate a control signal for use in immobilizing the vehicle if the immobilization signal is determined valid.

Abstract: For use in a tire pressure monitoring system, a frequency modulation (FM) radio frequency (RF) oscillator includes a modulator and a generator. The modulator may be configured to generate a modulation signal in response to a data input signal. The generator may be configured to generate an FM output signal having a carrier frequency modulated by the modulation signal, wherein the generator includes a frequency determining device.

Abstract: For use in a tire pressure monitoring system, an initiator generator includes an oscillator/divider configured to generate an output signal in response to a switched, regulated voltage. The output signal has a fundamental frequency and a gating frequency.

Abstract: A system and method for predicting the forces generated in the tire contact patch from measurements of tire deformations, including separating the lateral force, the vertical force, and the circumferential torque using measurements of tire deformations. A system and method for using a trained neural network or bilinear equations to determine any combination or permutation of one or more of any of the following from tire sidewall deformation sensors, e.g., magnetic tire sidewall torsion measuring (SWT) sensors: the lateral force acting on the tire, the circumferential torque acting on the tire, the longitudinal force acting on the tire, the vertical force acting on the tire, and forces and/or torques having any one or more of the foregoing as components thereof.

Abstract: In the context of a casing-conveyed downhole pressure sensor assembly, there is provided a perforating charge which can be detonated from ground surface to open a perforation providing a pathway between the exterior formation and the pressure sensor.

Abstract: A method and apparatus for in-situ characterization of downhole fluids in a wellbore using ultrasonic acoustic signals. Measurements of the speed of sound, attenuation of the signal, and acoustic back-scattering are used to provide qualitative and quantitative data as to the composition, nature of solid particulates, compressibility, bubble point, and the oil/water ratio of the fluid. The tool generally comprises three sets of acoustic transducers mounted perpendicular to the direction of the flow. These transducers are capable of operating at different frequencies so that the spectrum of the acoustic signal can be optimized. The apparatus is capable of operating downhole to provide real time information as to conditions in the well.

Abstract: A tachometer with the variation of the projection light source which could set-up the critical standard speed value to provide optimum shift-shifting time, and record the fastest speed condition happened on racing at least comprising: the meter body, the micro-processor, the functional selection operation device, the memory device as well as the cylinder changeover switch; the character of this invention is to add one light source device on the circuit device inside the meter body, said light source device is comprised of a switch device, an electric-control loop and a RGB illumination device set; it utilizes the way of synchronize-light-mixing with the electric-control-loop to drive the RGB illumination device set, and by means of the program control of the microprocessor, when the rotating speed reaches the setting value, the projection light source with various color could be changed according to the setting.

Abstract: A yaw-rate sensor is proposed having a first and a second Coriolis element (100, 200) which are arranged side-by-side above a surface (1) of a substrate. The Coriolis elements (100, 200) are induced to oscillate parallel to a first axis. Due to a Coriolis force, the Coriolis elements (100, 200) are deflected in a second axis which is perpendicular to the first axis. The first and second Coriolis elements (100, 200) are coupled by a spring (52) which is designed to be yielding in the first and in the second axis. Thus, the frequencies of the oscillations in the two axes are developed differently for the in-phase and antiphase oscillation.

Abstract: A rotation-type decoupled MEMS gyroscope including a drive body movable about the X-axis, a sensing body movable about the Z-axis, a medium body moving together with the drive body about the X-axis and the sensing body about the Z-axis. The drive body is fixed on a substrate by a first torsion spring torsion-deformed about the X-axis, and the medium body is connected to the drive body by a first bending spring bending-deformed about the Z-axis. The sensing body is connected to the medium body by a second torsion spring torsion-deformed about the X-axis and fixed to the substrate by a second bending spring bending-deformed about the Z-axis. If angular velocity is applied relative to the Y-axis while the drive body vibrates in a certain range about the X-axis by a driving electrode, the sensing body rotates about the Z-axis by the Coriolis force and a sensing electrode senses the rotation.

Abstract: The invention concerns an electronic microcomponent, produced from a semiconductor substrate wafer (1), comprising two parts, namely a fixed part (10) and a mobile part (11) capable of mutual relative displacement.

Abstract: A capacitive acceleration sensor includes a supporting substrate, a movable member, and two fixed members. The movable member moves in response to a force that acts on the movable member. Each fixed member is stationary under the force. Two capacitances are formed between the movable member and the fixed members. One of the capacitances increases while the other decreases when the movable member moves in response to the force. The force includes a substantially constant force and a variable force when an acceleration is measured using the sensor. The variable force is proportional to the acceleration. The acceleration is measured on the basis of the difference between the capacitances. The capacitances are different from each other when the force that acts on the movable member is zero to reduce the difference between the capacitances that corresponds to the substantially constant force.

Abstract: With the proper use of Ultrasound at the most efficient frequency correctly selected for the application will bring success in a myriad of applications for diagnostics. This system is designed to use ultrasound at a selected frequency for leak detection of automobiles on the assembly lines without the interruption of the assembly process and to be non intrusive to the car. With transmission of this proper frequency from inside the vessel and if no orifice is available for the tone to escape the receiver that is tuned to the transmitter will not be excited thus the auto passes. When the tone is detected by the receiver, it will communicate to the A/D converter that will in turn signal the software that will evaluate the signal to determine the fate of the vehicle as in a pass or fail mode depending on the volume of the leak or the location of the leak. The software system will store the data for collective evaluate and also communicate to a central database of multiple locations for management evaluation.

Abstract: A method and system are provided for measurement of vibration of an object utilizing a non-contact imaging sensor such as a video camera. An object which does not already have a pair of spaced-apart marks is marked with two parallel lines spaced apart from one another a known, nominal distance. The two lines are perpendicular to an imaging axis of the camera. As such, when the object with the parallel lines is moved toward or away from the video camera, the lines on the object appear to move as two parallel lines in the image plane of the camera. As the object moves or vibrates along the imaging axis, the nominal image plane distance between the two lines changes. This apparent change in the distance between the parallel lines in the image plane is calibrated to the physical movement of the object in space due to deformation or rigid body motions.

Abstract: A piezoelectric sensor includes a carrier, a piezoelectric measurement sensing element arranged on the carrier, a covering layer covering the measurement sensing element and an electronic evaluation unit. The measurement sensing element is formed by a piezoelectric layer. The carrier has a first contact layer electrically connected to the piezoelectric layer and the covering layer has a second contact layer electrically connected to the piezoelectric layer. The electronic evaluation unit is able to determine a mechanical loading of the piezoelectric layer by evaluating the difference of electrical potential between the first contact layer and the second contact layer.

Abstract: A load sensor comprises a load detecting element and a temperature compensating element. The load detecting element is made of the material and acting the load thereon. The temperature compensating element is made of the same material with the load detecting element, and made as the same dimension or similar figure with the load detecting element. The load detecting element and the temperature compensating element are arranged closely each other. Further, each of the load detecting element and the temperature compensating element comprises conductive part which is made of the same composite. The conductive parts of the load detecting element and the temperature compensating element are electrically connected to a power source in parallel each other. Difference between voltages which act on the conductive parts of the load detecting element and the temperature compensating element is detected as a equivalent of the load.

Abstract: An apparatus and method directed to a solid-state capacitance sensor for measuring a strain force on a dielectric having a corresponding dielectric constant includes at least one pair of electrodes disposed so as to interface with the dielectric. The sensor preferably includes a measuring circuit coupled to the electrodes to measure a change in the dielectric constant in response to the force. In operation, the change in the dielectric constant is caused by an electrostrictive response of the dielectric upon deformation. Preferably, the response is quantified by computing a change in the dielectric constant based on a measured change in capacitance. The electrodes may be fixed to the dielectric, and the measuring circuit determines the change in the dielectric constant by measuring a change in capacitance between the pair of electrodes and then computing the change in the dielectric constant.

Abstract: A differential pressure flow rate measurement apparatus comprises:

Abstract: A vehicle wheel bearing includes a non-rotatable section, a rotatable section, and at least one sensor. The rotatable section is rotatably attached to the non-rotatable section. The at-least-one sensor has an output used for determining at least one component of a force applied to the rotatable section. A method for controlling a vehicle includes attaching at least one sensor to at least one of the non-rotatable and rotatable sections of the vehicle wheel bearing. At least one component of the force applied to the rotatable section is determined from the output of the at-least-one sensor, and the vehicle is controlled based at least in part on the determined at-least-one component.

Abstract: A method and a device for sampling and storing a urine specimen capable of recovering a sampled urine specimen to a recovery container (5) through a filter (2) by the sucking pressure of the decompressed and enclosed recovery container (5); the device for sampling and storing the urine specimen, comprising a filter holder (3) having a space for storing the filter (2) for filtrating the urine specimen, the filter (2) stored therein, and the recovery container (5) decompressed and enclosed by a plug body (4), wherein hollow tubes (6) with a sharp tip communicating with a space (S) having the filter (2) stored therein is installed in the filter holder (3) on a specimen delivery side to the recovery container (5).

Abstract: A measuring device for setting up powered wood tools and the like includes an elongated body defining a straight edge adapted to abuttingly support the measuring device on a bed of the wood forming machine adjacent the cutter head of the machine. The measuring device further includes a blade that is movably mounted to the elongated body adjacent an end thereof. The blade has a sharp edge configured to engage a cutter head. The measuring device also includes digital display operably connected to the blade and providing a visual readout corresponding to the position of the blade relative to the straight edge of the elongated body.

Abstract: A pipeline surveying system including a pipeline pig can accurately provide a pipeline profile after correlation with a previously determined GPS survey. An inertial measurement unit located in the pig determines a pipeline profile as it travels through the pipeline and correlates the measured profile with the GPS survey.

Abstract: The present invention relates to a new guide actuator with high radial direction load capability, which has the purpose of providing a directional force bearing way to common loading method to make the actuator can bear load and transmit with higher accuracy. On design, the present invention has grooves bearing load at the center of the bottom of the U-shape guide structure, and a table is set between two inner side walls of the U-shape guide structure, grooves corresponding to the grooves of the U-shape guide structure being set at the bottom of the table, rollers being set between grooves and grooves to make the table and the U-shape guide structure slide respect to each other with very low friction due to rolling motion of the rollers with high radial load capability.

Abstract: The invention discloses an elongate spliced member, particularly a tooth rack for a rapier loom, and a method for making same. The spliced member includes two elongate member segments joined at respective ends and having at least one through aperture positioned laterally from a respective first side to a second side adjacent the joined ends. An elongate recess is formed on opposed surfaces of the member segments, and each recess surrounds a respective aperture and communicates with the respective joined end of the segments. A carbon fiber strand is wound alternately through the aperture in each of the segments to splice the segments together end-to-end. The spliced member has the functional characteristics equivalent to an integrally-formed member of the same length.

Abstract: A bearing arrangement (1) for pivotable mounting of a shift lever (2) by a casing (10) in a housing (3) that provides a tilt axis (9a) and a pivot axis (8a) for the shift lever (2). The tilt axis (9a) and the pivot axis (8a) are mutually spaced apart.

Abstract: A golf car having a frame supported on a plurality of wheels, a pedal system, and a pedal arm assembly operably coupled to the pedal system for actuating either a brake system or drive system of the golf car. The pedal arm assembly includes an arm pivotally coupled at least indirectly to the frame and a pedal member extending therefrom. The pedal arm assembly is injection molded such that the arm and the pedal member are integrally molded as a single member that is generally resistant to corrosion. The pedal arm assembly may also include an internal reinforcement member that is encapsulated within the pedal arm assembly for improved structural rigidity.

Abstract: The invention relates to a brake pedal (1) intended to equip a vehicle, particularly a motor vehicle, comprising a framework structure (2) mounted to rotate about a first rotation spindle (3) designed to be connected to the bulkhead of the vehicle, a pedal web (4) to one end (4a) of which is fixed a peg (5) designed to slide in a slot (21) made in the framework structure (2), a movement mechanism (7) to cause the peg to slide in the slot, defining a length (L) between the rotation spindle of the framework structure and the other end (4b) of the pedal web, a first link (8) connected to the framework structure and mounted to rotate about a second rotation spindle (9) designed to be connected to the bulkhead of the vehicle, a connection (13) designed to receive the end of the rod of the brake booster at a distance (R) from the second rotation spindle.

Abstract: The invention relates to a parking brake for a vehicle, comprising a brake operating lever (3), arranged pivotably in a lever retainer (5); a coupling unit (19), which tensions a cable on displacement of the brake operating lever (3); a parking device (21, 22) to hold the brake operating lever in a park position and a return lever (13) pivotably mounted on the lever retainer (5) and connected by means of a joint to the brake operating lever (3) and which comprises the coupling unit (19) for the brake cable. According to the invention, a parking brake can be achieved which gives an improvement of the transfer ratio of brake operating lever (3) and cable pull in a manner which is not costly in terms of detailed assembly, whereby the lever retainer (5) is in the form of a housing (5) with two flat sides (8) and that the return lever (13) and the brake operating lever (3) are connected between the flat sides (8) of the housing (5).

Abstract: A hand wheel actuator having a stationary hub is provided by a housing supporting a first shaft via bearings such that it is rotatable about its own axis. The first shaft has an upper end configured for attaching a hand wheel. The actuator also includes a position sensor for detecting an angular displacement of the first shaft from a selected origin and producing a signal indicative of said angular displacement and an electric motor in operative communication with the first shaft for providing feedback to a driver. A steering post is maintained in a fixed position with respect to the housing for maintaining the hub in a fixed position centrally of said hand wheel, so that the hub faces the driver when said hand wheel is operated. The steering post extends along an axis of rotation of the hand wheel and through the first shaft, which is fixed to the hand wheel and rotates therewith.