摘要:
A method for measuring imbalance forces in a rotating body, and for determining if an application of imbalance correction weights is required to compensate for the measured imbalance forces.
摘要:
A method for determining weight display thresholds for static and dynamic imbalances and correction weights on a rotating body such as a vehicle wheel assembly, which vary with parameters of the rotating body, wheel and/or tire, and for displaying measured imbalances in relation to determined imbalance thresholds.
摘要:
A method for providing a centering check for a rotating body mounted on a wheel balancer based on measuring at least one imbalance parameter. The rotating body is mounted on a spindle of the wheel balancer and an imbalance parameter or runout measurement taken. The mounting of the rotating body on the spindle is then altered, and a second measurement of the imbalance parameter or runout is taken. A processor in the wheel balancer determines if the difference between the first and second measurements exceeds a predetermined threshold value, indicative of off-center mounting of the rotating body one the spindle.
摘要:
An improved vehicle tire changing system for servicing a vehicle wheel assembly consisting of a tire and rim, configured with one or more imaging sensors to accurately measure distances, dimensions, and characteristics of features associated with a vehicle wheel assembly during a tire mounting, tire dismounting, or tire mount altering procedure.
摘要:
A device for use in dispensing tire chemical onto a cylindrical car tire brush, comprising, an elongated shield having a concave inside surface having a curvature generally matching the outside curvature of the cylindrical brush, a port entering into the inside surface of the shield for receiving a chemical, and at least one distribution groove formed into the inside surface, which distribution groove communicates with the port and is inclined downwardly at an angle so as to distribute the chemical longitudinally along the said inside surface.
摘要:
Methods and compositions related to treating, controlling or inhibiting acne vulgaris by reducing or inhibiting growth of Proprionibacterium acnes employing a compound having the following structure: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3 and R4 are selected from a group consisting of a carboxyl group, methyl group, ethyl group, propyl group, isopropyl group, butyl group, isobutyl group, secondary butyl group, tertiary butyl group, pentyl group, isopentyl group, neopentyl group, fluorine, chlorine, bromine, iodine and hydrogen.
摘要:
A device for use in dispensing tire chemical onto a cylindrical car tire brush, comprising, an elongated shield having a concave inside surface having a curvature generally matching the outside curvature of the cylindrical brush, a port entering into the inside surface of the shield for receiving a chemical, and at least one distribution groove formed into the inside surface, which distribution groove communicates with the port and is inclined downwardly at an angle so as to distribute the chemical longitudinally along the said inside surface.
摘要:
A device for use in dispensing tire chemical onto a cylindrical car tire brush, comprising, an elongated shield having a concave inside surface having a curvature generally matching the outside curvature of the cylindrical brush, a port entering into the inside surface of the shield for receiving a chemical, and at least one distribution groove formed into the inside surface, which distribution groove communicates with the port and is inclined downwardly at an angle so as to distribute the chemical longitudinally along the said inside surface.
摘要:
A method for the operation of a vehicle wheel service system configured to illuminate a surface of a vehicle wheel rim and tire assembly. The method includes the steps of mounting a vehicle wheel rim and tire assembly onto the vehicle wheel service system, coating a surface of the vehicle wheel rim and tire assembly with a medium to alter the optical characteristics of the vehicle wheel rim and tire assembly surface, and illuminating the optically altered surface of the vehicle wheel rim and tire assembly.
摘要:
A method for measuring the imbalance characteristics of a rotating body, and for determining if an application of at least one imbalance correction weight in only one of two identified imbalance correction weight planes is sufficient to reduce the measured imbalance characteristics of the rotating body to an acceptable residual imbalance level.