A neutral line circuit interrupter having a switch in the neutral voltage line to trigger the interrupter upon the occurrence of a predetermined event to disconnect the line voltage from the load. Both contacts of the switch are at the identical, neutral voltage level so that the switch is not subject to a high voltage and can be used in remote locations where the presence of a high voltage would be undesirable.

The invention provides a neutral granular fertilizer comprising a neutral fertilizing composition containing as essential ingredients nitrogenous, phosphatic and potash fertilizers and an organic acid, and 10-20 parts by weight of plaster per 100 parts of the fertilizing composition. It also provides a neutral powdery fertilizer in the form of finely divided and uniform dispersion comprising a neutral fertilizer containing as essential ingredients nitrogenous, phosphatic and potash fertilizers a...

A loss of neutral detector is disclosed. The detector includes a closed loop circuit which has a charge storage device, an output device and a switch in a normally-open position. The switch is controlled by a switch control circuit operatively connected to a loss of neutral detection circuit. The loss of neutral detection circuit detects an electro-magnetic field generated around the neutral lead on increase of the neutral potential via a pull-up resistor on loss of neutral. On detection of loss...

A clamp for suspending a conductor from a support structure includes a body and a cover, each provided with a conductor-supporting surface having a trough and a set of upstanding tabs lining the sides of the trough and protruding from the conductor-supporting surface. The tabs on the cover are spaced from the tabs on the body in the longitudinal direction of the troughs such that the two sets of tabe intermesh when the cover is positioned on the body. The cover is movable between first and secon...

A neutral sensing assembly for a multiple shift rail (60B, 62B, 64B) shift bar housing assembly (70) is provided. The neutral sensing assembly utilizes a single two-position sensing (112, 114) and a relatively simply shaped neutral sensing bar (104) extending generally transverse to the axes (80, 82, 84) of the shift rails and interacting with neutral sensing notches (60C, 62C, 64C) for displacing the neutral sensing bar (FIG. 4 and 6) sufficiently to actuate the sensing upon axial displacement ...

A neutral buoyancy device, (NBD), includes a lift volume container, load suspension straps, control mechanism, handle, self-closing intake and exhaust valves and valve actuators. A high pressure air source is provided by attaching a pressure cylinder to the NBD or from the surface. The handle is attached to the control mechanism, which is positioned between the lift volume container and load. The control mechanism senses any net difference in lift and load forces and causes the intake valve to o...

Neutral metal complex salts with additional ligands acting as bases and a process for their preparation and their use as latent polymerization catalysts for the production of pre-cured products which can be further cured without another curing catalyst.

Diuresis, natriuresis, and the lowering of blood pressure are produced in a host by administering one or more neutral endopeptidase inhibitors. An additional blood pressure lowering agent such as an angiotensin converting enzyme inhibitor can be administered along with the neutral endopeptidase inhibitor.

A rotary encoder capable of detecting angular rotation of a rotating shaft, and identifying its neutral position without the need for multiple encoder wheels. A magnetoresistive sensor is positioned adjacent the periphery of a single multipole magnet ring attached to a steering wheel shaft. The magnet ring comprises alternating N-pole and S-pole magnetic regions along its periphery, the surface of one of the regions containing a demagnetized portion. The sensor produces a sinusoidal signal as th...

A neutral apparatus for use on an electric vehicle is disclosed. The neutral apparatus comprises a control state detector and a neutral mechanism control circuit. The control state detector detects whether or not the motor control unit is in a predetermined control state. The neutral mechanism control unit can instruct the neutral mechanism to interrupt the power train according to the output signal from the control state detector. If the motor control unit is not in the predetermined control st...