Abstract: The present disclosure provides an electrical system for an electrical vehicle, comprising: at least one electrical component; a cooling loop including a low-conductivity coolant coupled to each of the at least one electrical component; and at least one filter in the cooling loop. The cooling loop is configured to flow or circulate the low-conductivity coolant through each of the at least one battery and/or electrical component and the at least one filter includes a polisher material.

Abstract: The vehicle wheel cover retention system comprises a wheel formed from a suitable material and including a first hub hole provided therein. The first hub hole has a retention member formed in a generally axially extending portion thereof. The wheel cover is formed from a suitable material and includes a second hub hole provided therein. The second hub hole includes an annular axially extending segmented projection. The segmented projection includes a plurality of first tabs and a plurality of second tabs. The plurality of second tabs include a chamfered outer circumferential surface and a shoulder provided thereon. During assembly, the chamfered outer circumferential surface of the plurality of second tabs deflect radially inwardly as the wheel cover is initially installed and moved toward the retention member and then as the wheel cover is further advanced the second tabs move radially outward to enable the shoulder to engage the retention member to thereby secure the wheel cover to the wheel.

Abstract: A syringe is provided for limiting the dosage of medication delivered to a patient to a pre-determined amount. The syringe assembly includes an injector assembly and vial of medication. The injector assembly has an adjustable dosage control which rides in a track on the injector assembly for limiting vial movement. Once an appropriate dosage is selected using the dosage control, the vial is engaged with the injector assembly. As the vial is pressured into the injector assembly medication is forced through the needle. Once the vial reaches the dosage control, vial movement is obstructed and dosage effectively limited.