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Machine translation
1. (WO1981001596) LIQUID COOLED DISC BRAKE FOR DIFFERENTIAL OF TRACKED VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001596    International Application No.:    PCT/US1980/000979
Publication Date: 11.06.1981 International Filing Date: 31.07.1980
IPC:
B60T 1/06 (2006.01), B62D 11/08 (2006.01), F16D 55/40 (2006.01), F16D 65/853 (2006.01), F16D 55/00 (2006.01), F16D 65/12 (2006.01), F16D 69/00 (2006.01)
Applicants:
Inventors:
Priority Data:
96915 28.11.1979 US
Title (EN) LIQUID COOLED DISC BRAKE FOR DIFFERENTIAL OF TRACKED VEHICLE
(FR) FREIN A DISQUE REFROIDI PAR UN LIQUIDE POUR UN DIFFERENTIEL D"UN VEHICULE A CHENILLE
Abstract: front page image
(EN)An improvement for a steering differential (11) for a tracked vehicle (12) comprising a liquid cooled, hydraulically operated disc brake (10), two of which are normally used upon the differential (11) to brake and steer the vehicle. A number of stationary discs (42) are keyed internally to a brake body (39), with a number of rotating discs (45) dispersed therebetween and splined to a brake axle (36) of the differential (11), the rotating (45) and stationary (42) discs being hydraulically compressed together to apply braking torque to the braking axle (36). Oil or other suitable liquid is pumped through the brake body (39) and radially through grooves (68) on the faces of the discs to prevent excessive heating of the discs and the brake.
(FR)Amelioration au differentiel de direction (11) d"un vehicule a chenilles (12), comprenant un frein a disque hydraulique (10), refroidi par un liquide, deux d"entre eux etant normalement utilises sur le differentiel (11) pour freiner et pour agir sur la direction du vehicule. Plusieurs disques stationnaires (42) sont clavetes interieurement sur un corps de frein (39), plusieurs disques en rotation (45) etant disperses entre ceux-ci et clavetes sur un axe de frein (36) du differentiel (11), les disques rotatifs (45) et stationnaires (42) etant hydrauliquement comprimes ensemble pour appliquer un couple de freinage a l"axe de freinage (36). De l"huile ou autre liquide approprie est pompe au travers du corps de frein (39) et radialement au travers de rainures (68) sur les faces des disques pour empecher un echauffement excessif des disques et du frein.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)