Manual torque magnifying impact tool

Details Manual torque magnifying impact tool Manual torque magnifying impact tool

1981-12-03

1983-05-10

Smith, James G.

Tool driving or impacting

Impacting devices

With anvil arranged to transmit torsional impact to tool

81466, B25D 1502

Patent

active

043824765

ABSTRACT:
An improved manually operated torque magnifying impact tool is provided having an improved inertia member construction, separate cams for disengaging certain operating members, an improved tool head, improved mechanism for stopping the inertia member, mechanism to limit the decompressive movement of the power spring to absorb the shock associated with such movement, mechanism to utilize the power spring to stop the inertia member resiliently to reduce stress on tool parts, mechanism to accomplish a more uniform input force requirement on the tool head axis, and mechanism to reduce the force of the pawls against the ratchet teeth at the moment of disengagement.

REFERENCES:
patent: 2661647 (1953-12-01), Swenson
patent: 2844982 (1958-07-01), Swenson
patent: 2954714 (1960-10-01), Swenson
patent: 3108506 (1963-10-01), Swenson
patent: 3156309 (1964-11-01), Swenson
patent: 3180185 (1965-04-01), Schmidt et al.
patent: 3184998 (1965-05-01), Young
patent: 4184552 (1980-01-01), Anderson
patent: 4293044 (1981-10-01), Anderson

Affiliated with

Also associated with

Rating

Manual torque magnifying impact tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manual torque magnifying impact tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manual torque magnifying impact tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-522968