Ball joint bearing block lubrication device

Details Ball joint bearing block lubrication device Ball joint bearing block lubrication device

F - Mech Eng,Light,Heat,Weapons

16

C

F16C 11/06 (2006.01) F16N 7/36 (2006.01)

Patent

CA 2410840

Lubrication device for a ball joint bearing block. The device comprises at least one reservoir grease (30), a pump (34) capable of circulating grease between the reservoir and at least one bearing block lubrication groove (28), and a system (36) designed to actuate the pump (34) at every rotation movement of a hinge pin (16) of the bearing block. Preferably, there is a first groove (28) between the cage (24) and the ball (22) of the ball joint, and a second groove between the ball (22) and the hinge pin (16) . Each rotation of the hinge pin (16) thus alternately controls injection of grease into one of the two grooves. One preferred application is lubrication of the hinge pins of aircraft landing gear.

Un dispositif de lubrification de palier à rotule. Le dispositif est pourvu d'au moins un réservoir à graisse (30), d'une pompe (34) de circulation de la graisse entre le réservoir et au moins une rainure du lubrification du palier (28), et d'un dispositif (36) conçu pour actionner la pompe (34) à chaque mouvement de rotation d'un axe d'articulation(16) du palier. De préférence, une rainure (28) se trouve entre la cage (24) et la rotule (22) du joint à rotule, et une deuxième rainure se trouve entre la rotule (22) et l'axe d'articulation (16). Chaque rotation de l'axe d'articulation (16) commande ainsi l'injection de graisse dans chacune des deux rainures, tour à tour. L'invention est notamment utilisée de préférence pour la lubrification des axes d'articulation d'un train d'atterrissage d'aéronef.

Affiliated with

Also associated with

Rating

Ball joint bearing block lubrication device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ball joint bearing block lubrication device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ball joint bearing block lubrication device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1957731