Combination switch

H - Electricity – 01 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01H 9/22 (2006.01) H01H 3/16 (2006.01) H05B 6/64 (2006.01)

Patent

CA 2628550

A combination switch is provided for a high-speed oven, the oven having a door. The combination switch has a rotatable cam(40) that is rotated when the door of the oven is moved between a closed position and an open position. The cam(40) has at least one lobe (50, 52) for engaging at least one safety- switch (44, 46) for actuation by the at least one lobe of the cam as the cam rotates. The at least one safety switch controls operation of at least a portion of the oven. A locking latch (48) is selectively moveable between an engaged position, in which the latch engages the cam (40) to limit rotation of the cam and thereby prevent opening of the door, and a disengaged position, in which the latch (48) does not engage the cam(40) and thereby allows opening of the door.

L'invention concerne un commutateur à combinaisons qui est utilisé pour un four à marche rapide, le four comportant une porte. Le commutateur à combinaisons possède une came (40) pouvant tourner que l'on fait tourner lorsque la porte du four est déplacée entre une position fermée et une position ouverte. La came (40) possède au moins un lobe (50, 52) permettant de mettre en prise au moins un commutateur de sécurité (44, 46) en vue d'un actionnement par ledit ou lesdits lobes de la came lorsque la came tourne. Ledit ou lesdits commutateurs de sécurité commandent le fonctionnement d'au moins une partie du four. Un cliquet de verrouillage (48) est déplaçable sélectivement entre une position en prise dans laquelle le cliquet s'engrène avec la came (40) afin de limiter la rotation de la came et empêcher ainsi l'ouverture de la porte, et une position hors prise dans laquelle le cliquet ne s'engrène pas avec la came (40) et permet ainsi l'ouverture de la porte.

LandOfFree

Say what you really think

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

Rating

Combination switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1726121

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