Manual reset switch cover assembly

H - Electricity – 01 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01H 13/04 (2006.01) H01H 35/26 (2006.01)

Patent

CA 2485278

The present invention is concerned with cover assemblies for manually resetting pressure switches used on oil and gas pipelines. The cover assembly encloses a volume of space on the pressure switch that houses a reset switch which is activated by depressing a button located on top of the reset switch. The cover assembly has a housing with a rod or plunger extending through the housing. On the exterior end of the rod is a protective cap and on the interior is a flexible rubber hemispherical bumper. A spring disposed between the cap and the exterior side of the cover housing biases the bumper away from the button on the reset switch. In operation, the cap is pushed towards the housing causing the rod or plunger to advance towards and contact the reset switch button. The bumper deforms or balloons outward upon contact with the button so as to impart sufficient force to depress the button but not so much force so as to damage or break the reset switch itself. When the cap is released, the spring moves the bumper away from the reset switch allowing the bumper to return to its original shape.

LandOfFree

Say what you really think

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

Rating

Manual reset switch cover assembly 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 reset switch cover assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manual reset switch cover assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1503438

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