Apparatus for the safety stoppage of mechanically moved tools, p

Details Apparatus for the safety stoppage of mechanically moved tools, p Apparatus for the safety stoppage of mechanically moved tools, p

1986-06-03

1987-07-21

Arola, Dave W.

192 clutches and power-stop control

Stop mechanism

Safety device

74527, 200 6142, 901 42, F16D 306

Patent

active

046812024

ABSTRACT:
A safety stoppage or disconnection apparatus for mechanically moved tools, particularly automatic welding guns, having a swashplate and an assembly casing, between which are arranged one or more spring elements and a switch operated by the relative movement between the swashplate and assembly casing. It is necessary with such safety apparatuses to prevent other adverse rotary movement between the swashplate and assembly casing. This is brought about by two facing bolts, whose heads projecting beyond the outer wall of the swashplate are guided in slots, which run in the inner wall of the assembly casing in the intended swashplate movement direction. The bolts are spring-loaded and preferably spherical. The bolts with the spherical heads on the one hand reliably prevent a rotary movement between the swashplate and assembly casing and on the other hand do not prevent the relative movement and a slowing down movement necessary for the operation of the switch, even if the swashplate is tilted and tipped by the relatively large moment exerted by the tool against the swashplate. Following tool relief, the swashplate returns in an unimpeded manner to its initial position.

REFERENCES:
patent: 2658967 (1953-11-01), Mutschke
patent: 3309940 (1967-03-01), Rosl
patent: 4514616 (1985-04-01), Warner

Affiliated with

Also associated with

Rating

Apparatus for the safety stoppage of mechanically moved tools, p does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the safety stoppage of mechanically moved tools, p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the safety stoppage of mechanically moved tools, p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-202049