Device for tightening up nut on bolt

Details Device for tightening up nut on bolt Device for tightening up nut on bolt

1992-04-15

1992-11-10

Meislin, D. S.

Tools

Wrench, screwdriver, or driver therefor

Machine

81 56, 81 573, B25B 2100

Patent

active

051614375

ABSTRACT:
A device for tightening up nuts on torque-controlled bolts comprising an inner socket first output gear rotatably disposed within a housing, an outer socket second output gear rotatably disposed coaxially with the first output gear, an inner socket first input gear rotatably disposed on an axis parallel to the axis of the first and second output gears and meshing with the first output gear, and an outer socket second input gear rotatably disposed coaxially with the first input gear and meshing with the second output gear. The first and second output gears respectively have shafts projecting therefrom in the form of concentric circles to provide socket fitting portions at outer ends of the respective shafts. The first and second input gears respectively have shafts projecting therefrom in the form of concentric cir cles to provide coupling portions at outer ends of the respective shafts for connection to output shafts of a power tightening device.

REFERENCES:
patent: 1343667 (1920-06-01), Evensen
patent: 4403529 (1983-09-01), Ikeda et al.

Affiliated with

Also associated with

Rating

Device for tightening up nut on bolt does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for tightening up nut on bolt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for tightening up nut on bolt will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2286921