Method and apparatus for determining insulation thickness

Details Method and apparatus for determining insulation thickness Method and apparatus for determining insulation thickness

2008-05-13

2008-05-13

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

By loading of specimen

C073S819000, C073S821000, C073S825000, C073S862451, C073S012050, C073S012060, C073S012070

Reexamination Certificate

active

11177544

ABSTRACT:
A method for determining the thickness of a layer of insulation comprises the steps of: contacting a top surface of a portion of the layer of insulation, compressing the portion of the layer of insulation until a predetermined compressive load is achieved, measuring a distance through which the top surface is moved during the compressing step, and determining the thickness of the layer of insulation based on the measured distance. Apparatus is provided for performing the method.

REFERENCES:
patent: 3786676 (1974-01-01), Korolyshun et al.
patent: 4337666 (1982-07-01), Bhattacharyya et al.
patent: 4649740 (1987-03-01), Franklin
patent: 5031464 (1991-07-01), Tholerus
patent: 5305646 (1994-04-01), Ashmore et al.
patent: 5365793 (1994-11-01), Terrel et al.
patent: 5932811 (1999-08-01), Giebner
patent: 6848293 (2005-02-01), DeRuiter et al.
patent: 6925858 (2005-08-01), Miles et al.
patent: 7116428 (2006-10-01), Sauerland et al.
patent: 7137285 (2006-11-01), Stroppiana
Standard Test Methods for Thickness and Density of Blanket or Batt Thermal, American Society for Testing Materials, Designation: C-167-98, 4 pp., Nov. 1998.

Affiliated with

Also associated with

Rating

Method and apparatus for determining insulation thickness does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for determining insulation thickness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining insulation thickness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3959290