Flat belt durability tester

Details Flat belt durability tester Flat belt durability tester

2008-05-13

2008-05-13

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Dynamometers

Responsive to force

C073S007000, C073S008000, C073S118040, C073S812000

Reexamination Certificate

active

11483430

ABSTRACT:
The apparatus is a multi-speed flat belt durability tester that can simultaneously test several belts of different lengths. The tester can apply different tensions to each belt with a tension pulley powered by a hydraulic cylinder, and it monitors the tracking of the belts with photocell sensors. At least two belt test positions located at the outer edges of the apparatus include cantilevered pulley ends that greatly facilitate installation and removal of the belts being tested.

REFERENCES:
patent: 1749297 (1930-03-01), Norman
patent: 1954483 (1934-04-01), Krall
patent: 2603084 (1952-07-01), Waddell
patent: 3739632 (1973-06-01), Miller et al.
patent: 3908448 (1975-09-01), Jardine et al.
patent: 3956929 (1976-05-01), Jenkins, III et al.
patent: 4235091 (1980-11-01), Takano et al.
patent: 4237719 (1980-12-01), Takano
patent: 4240283 (1980-12-01), Takano et al.
patent: 4841783 (1989-06-01), Marshek et al.
patent: 5307672 (1994-05-01), Macchiarulo et al.
patent: 5351530 (1994-10-01), Macchiarulo et al.
patent: 7059984 (2006-06-01), Vaeth

Affiliated with

Also associated with

Rating

Flat belt durability tester does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flat belt durability tester, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat belt durability tester will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3948761