Tightening wrench with angle indicator

Details Tightening wrench with angle indicator Tightening wrench with angle indicator

1976-05-10

1978-05-30

Gill, James J.

Measuring and testing

Brake testing

Single wheel rotating and resistance measuring means

33334, 33391, 74 522, 116DIG1, B25B 2314, G01L 524

Patent

active

040916642

ABSTRACT:
A tightening wrench with an angle indicator for the final tightening operation on threaded fasteners, the angle indicator having a pointer or other angle indicating element which assumes a given angular orientation under the influence of an ambient force field of gravity or magnetism and maintains this orientation while the wrench is rotated, thereby giving an angular reading of the tightening angle. Gravity is used with a weighted pointer, magnetism with a needle compass or liquid compass. Also usable is a gyro, or a freely rotatable mass of high inertia. The wrench may be a torque wrench.

REFERENCES:
patent: 1602276 (1976-10-01), Lutz
patent: 2889729 (1959-06-01), Orner
patent: 3052375 (1962-09-01), Kyser
patent: 3292678 (1966-12-01), Noga
patent: 3531808 (1970-10-01), McCue
patent: 3885306 (1975-05-01), Herman

Affiliated with

Also associated with

Rating

Tightening wrench with angle indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tightening wrench with angle indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tightening wrench with angle indicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-463948