Actuation attachment for electrical controlling and signalling d

Electricity: circuit makers and breakers – Electric switch details – Actuators

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

200328, 200325, 200153V, H01H 320, H01H 924, H01H 1300

Patent

active

047031417

ABSTRACT:
An actuation attachment includes a central slider formed at one end with a push button and at the opposite end with a holding piece for an actuator. The slider is inserted in a cylindrical sleeve so as to be movable in axial direction either relative to or in conjunction with the sleeve but engaging it for joint rotation. The sleeve is inserted in a cylindrical bore of a housing to move in axial direction and to rotate about its central axis. The slider is formed with an axially directed slot for accommodating opposite rear ends of two locking pins which are guided in corresponding radially directed bores in the sleeve. The locking pins are urged one from the other by a biasing spring. The cylindrical bore of the housing is formed with axially directed first and second guiding grooves for engaging rounded front ends of the locking pins. Each of the guiding grooves is separated by an inclined stopping surface and a radially directed stopping surface. An inner spring is arranged between the sleeve and the slider and an outer spring is arranged between the slider and the housing. An actuation member for an electrical controlling device is slidably arranged in the housing between the holder member of the slider and the sleeve. The second guiding grooves are provided with sickle shaped run on surfaces to disengage the locking pins from the radially directed stopping surfaces when the slider is turned about its central axis.

REFERENCES:
patent: 3160731 (1964-12-01), Gemmell
patent: 3333079 (1967-07-01), Michaelson, Jr.
patent: 3949347 (1976-04-01), Gilbreath
patent: 4315123 (1982-02-01), Fujita et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Actuation attachment for electrical controlling and signalling d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Actuation attachment for electrical controlling and signalling d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuation attachment for electrical controlling and signalling d will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1273270

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.