Abrégé

A mixer (10) for biological matter is provided. The mixer comprises a housing (12) having a wall and an auger (36) arranged inside the housing. An inner surface of the wall defines a chamber (24), the chamber having a main portion and a lower portion arranged below the main portion. At least the inner surface of the wall of the housing tapers inwardly in the region of the lower portion. The auger comprises an augur screw (38) being driveable in rotation and a sleeve (54). The screw is arranged within the sleeve, the sleeve having an inlet and an outlet, with the outlet being arranged above the inlet. The sleeve is arranged such that the inlet is in the lower portion of the housing, whereby matter in the lower portion of the chamber may enter the augur via the inlet and be fed towards the outlet by rotation of the screw. The screw has at least one blade (50) affixed thereto. The sleeve has at least one opening (60) arranged between the inlet and the outlet, whereby matter fed by the screw passes either through the at least one opening or through the outlet and falls back into the chamber.

Classes IPC  ?

• B01F 27/921 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe sensiblement vertical avec des hélices ou des vis avec des hélices montées centralement dans le récipient
• B01F 27/091 - Agitateurs caractérisés par le montage des agitateurs par rapport au récipient avec des éléments coopérant avec la paroi ou le fond du récipient, p. ex. pour le raclage de la paroi du récipient
• B01F 35/71 - Mécanismes d'alimentation
• B01F 27/172 - Agitateurs avec des éléments supplémentaires montés sur l'agitateur, à des fins autres que le mélange pour la coupe, p. ex. avec des couteaux
• C05F 17/95 - Dispositifs dans lesquels les matières sont transportées essentiellement verticalement entre les moyens d’entrée et de sortie

Abrégé

A track driven work machine including a body, a first track laying assembly pivotally connected to the body, and a second track laying assembly pivotally connected to the body. The second track laying assembly is spaced apart from the first track laying assembly in a direction transverse to a running direction of the track laying assemblies. In order to navigate uneven grounds, the track driven work machine includes a hydraulic system for synchronizing pivotal movement of the first and second track laying assembly and which is configured to pivot the second track laying assembly in an opposite direction to the first track laying assembly when the first track laying assembly is pivoted in a first direction, and vice versa.

Classes IPC  ?

• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p. ex. pour compenser un dévers
• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B62D 55/112 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts à fluide, p. ex. hydrauliques, pneumatiques

Abrégé

The present invention relates to a track driven work machine comprising a body (12), a first track laying assembly (26) pivotally connected to the body (12), and a second track laying assembly (28) pivotally connected to the body (12). The second track laying assembly (28) is spaced apart from the first track laying assembly (26) in a direction transverse to a running direction of the track laying assemblies (26, 28). In order to navigate uneven grounds, a means for synchronising pivotal movement of the first and second track laying assembly (26, 28) is provided, wherein said means is configured to pivot the second track laying assembly in an opposite direction to the first track laying assembly (26), when the first track laying assembly (26) is pivoted in a first direction, and vice versa.

Classes IPC  ?

• B62D 55/06 - Véhicules à chenilles avec chenilles et sans roues additionnelles
• B62D 55/112 - Dispositifs de suspension pour roues, galets, bogies ou châssis comportant des ressorts à fluide, p. ex. hydrauliques, pneumatiques
• B62D 55/116 - Commande de garde au sol ou de position du châssis par action sur la suspension, p. ex. pour compenser un dévers