E - Fixed Constructions – 02 – F
Patent
E - Fixed Constructions
02
F
E02F 3/42 (2006.01) E02F 3/36 (2006.01)
Patent
CA 2132640
A coupling device for connection between the operating arm (2, 3) of an excavator and an implement (1) comprises upper and lower support parts (7, 8) and a tilting device (9) having a hinge (41) with a tilt central axis (10) and a transmission gear arranged at the upper and lower support parts (7, 8) for tilting of the implement (1) and the lower support part (8). According to the invention the gear consists of a worm gear which has a segment of a worm wheel (35) which is rigidly connected to the upper support part (7) and has its centre coinciding with the tilt central axis and a gear screw (37) rotatably journalled at the lower support part (8) to be rotated by a reversible hydraulic motor (40).
Dispositif de couplage pour un raccord entre le bras de commande (2, 3) d'une excavatrice et un outil (1) comprenant des supports supérieur et inférieur (7, 8) et un inclineur (9) muni d'un pivot d'articulation (41) avec un axe central d'inclinaison (10) et une transmission intermédiaire placée aux supports supérieur et inférieur (7, 8) pour incliner l'outil (1) et le support inférieur (8). Selon l'invention, l'engrenage comporte une vis sans fin munie d'un segment de roue à vis sans fin (35) qui est raccordé de manière rigide au support supérieur (7) et dont le centre correspond à l'axe central d'inclinaison, et une vis d'engrenage (37) raccordée au support inférieur (8) de manière à tourner et entraînée par un moteur hydraulique réversible (40).
Gowling Lafleur Henderson Llp
Smp Parts Ab
LandOfFree
Hydraulic driven worm gear tilting device for implements... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic driven worm gear tilting device for implements..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic driven worm gear tilting device for implements... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1774048