Abstract: Provided is a sensing device used for sensing the level of the liquid in a liquid storage system. The sensing device according to the invention is a non contact type and uses a float comprising a sensing device and a magnet. According to the level of liquid, the float assembly moves upwards or downwards and creates variation in air gap between the sensing element and a ferromagnetic member thereby obtaining output variations which is used to update the level of the fluid in the liquid storage from time to time.

Abstract: The present invention relates to a dial locking system. More particularly related to, the dial (100) having dial pinches (101, 102) at center and dial locking profile (106) at periphery. The compartment (200) has a central axis (7) with slots (201, 202) and resting profile (205) to accommodate the dial locking profile (106) for locking at periphery. The bulged profiles (203, 204) at the slots (201, 202) of the compartment (200) faced downwards for locking at center by the dial pinches (101,102). The time required to assemble the dial (100) with compartment (200) is reduced which in turn increases the production rate.

Abstract: The present invention relates to an instrument cluster, more particularly relates to an improved instrument cluster having a Printed Circuit Board [PCB (1)] which holds the pointer drive source and an illumination source of pointer. The instant invention also provides for a method of operating the instrument cluster and method of assembling the instrument cluster.

Abstract: The present invention relates to a fuel sensor adapted for sensing the level of fuel in a vehicle fuel tank and in particular to a fuel sensor adapted to sensing the level of fuel which would be accurate, compact and dragged. The fuel sensor of the invention is further adapted to be readily fitted in the vehicle fuel tank for measuring the fuel level efficiently and reliably. Importantly the fuel sensor is further adapted for operative connection to indicative instrument to facilitate ready and accurate reading of the fuel level in the tank.

Abstract: A hub mountable speed sensing device comprising a housing, a metallic tubular insert adapted to be press-fitted with respect to the housing, a stationary speed sensing probe comprising a magnetic conversion device having a bias magnet and adapted to be inserted into the housing in close proximity to the rotating member having sensing teeth along its axis made of ferrous material, a locking arrangement provided to prevent the detection probe from dislodging from the housing, and wherein the bias magnet is adapted to generate magnetic flux which is interrupted by the rotor tooth while rotating the magnetic conversion device providing for speed sensing biased on the change in flux density.