Apparatus for the measurement of surface friction

Details Apparatus for the measurement of surface friction Apparatus for the measurement of surface friction

1986-02-26

1987-12-15

Noland, Tom

Measuring and testing

Frictional resistance, coefficient or characteristics

73 10, 73146, G01N 1902, G01L 500

Patent

active

047124180

ABSTRACT:
Apparatus for the measurement of surface friction of surfaces, in particular of surfaces designed for traffic, such as road surfaces, floor coverings, and similar surfaces. The apparatus includes a supporting assembly that can be positioned on the surface to be measured, and the supporting assembly supports a shaft of a rotor that is rotatable about an axis perpendicular to the surface and carries at least one contact member. A measuring device is provided for the measurement of the torsional resistance to rotation of the rotor as a result of contact between the contact member and the surface.

REFERENCES:
patent: 2441993 (1948-05-01), Dasher
patent: 3823599 (1974-07-01), Litz et al.
patent: 4051713 (1977-10-01), Bao et al.
patent: 4594878 (1986-06-01), Abe et al.

Affiliated with

Also associated with

Rating

Apparatus for the measurement of surface friction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the measurement of surface friction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the measurement of surface friction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1212830