Epicyclic unit of a planet gear

Details Epicyclic unit of a planet gear Epicyclic unit of a planet gear

F - Mech Eng,Light,Heat,Weapons

16

H

F16H 57/02 (2006.01) F16H 57/08 (2006.01) F16H 63/30 (2006.01)

Patent

CA 2221597

An epicyclic unit of a planet gear consists of a carrier which is provided with a journal for initiating the torque and a flange (1) arranged coaxially to the carrier, said flange having a spline toothing on its outer casing surface (2) to support a lamina (4) of a coupling adapted thereto to divert the torque. The carrier and the flange (1) are coupled to one another so as to be torsionally fixed and each receive a bearing pin of planet wheels arranged axially parallel between the carrier and the flange (1). In order to be able to manufacture such an epicyclic unit in an inexpensive manner, it is proposed that the carrier and the flange (1) be made of cast aluminum and that the spline toothing of the flange (1) be completely unfinished.

Cette invention concerne un élément épicycloïdal de train planétaire qui se compose d'un porte-satellites mis en rotation par un arbre et d'une couronne (1) ayant le même centre de rotation que le porte-satellites, ladite couronne présentant une denture extérieure cannelée (2) en prise avec la denture intérieure (4) d'un accouplement servant à dévier le couple. Le porte-satellites et la couronne (1) sont solidaires l'un de l'autre et portent chacun l'axe de planétaires à axes parallèles disposés entre le porte-satellites et la couronne (1). Afin de permettre la fabrication d'un tel élément épicycloïdal à coût réduit, il est proposé de réaliser le porte-satellites et la couronne en aluminium moulé et de laisser la denture extérieure cannelée de la couronne (1) à l'état brut.

Affiliated with

Also associated with

Rating

Epicyclic unit of a planet gear does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Epicyclic unit of a planet gear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Epicyclic unit of a planet gear will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1952495