Apparatus for controlling automatic transmission for vehicle

F - Mech Eng,Light,Heat,Weapons – 16 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16H 63/40 (2006.01) F16H 61/04 (2006.01) F16H 59/68 (2006.01) F16H 61/08 (2006.01)

Patent

CA 2097551

In an apparatus for controlling an automatic transmission for a vehicle in which, at the time of gear engagement due to changing over from a reverse range or a neutral range to a forward range, a speed-change stage of the automatic transmission is shifted down to a low-speed stage after once setting it to a predetermined high-speed stage. The apparatus has a detector for detecting an amount of slippage of high-speed stage engaging elements which establish the high-speed stage and a control device for controlling to shift down, at the time of gear engagement, to the low-speed stage after the amount of slippage of the high-speed stage engaging elements has lowered to a predetermined value or smaller.

La présente invention vise un dispositif de commande de transmission automatique pour véhicule. Au moment de l'embrayage dû au passage des rapports, de la marche arrière ou du point mort à la marche avant, il s'opère un passage de rapport de la transmission automatique vers un rapport basse vitesse après que la transmission ait été préréglée à une vitesse élevée. Le dispositif de commande comporte un détecteur pouvant déceler le glissement des éléments de passage à vitesse élevée, qui établissent le régime de vitesse élevée, et un dispositif de commande de rétrogradation, au moment de l'embrayage à un rapport inférieur, après que le glissement des éléments d'embrayage à vitesse élevée ait diminué à une valeur prédéterminée ou à une valeur inférieure à cette dernière.

LandOfFree

Say what you really think

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

Rating

Apparatus for controlling automatic transmission for vehicle 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 controlling automatic transmission for vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling automatic transmission for vehicle will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1691773

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