摘要:
Die Erfindung betrifft eine außenverzahnte Zahnradeinheit (12), insbesondere für Schwermaschinengetriebe und/oder schnellaufende Getriebe, wie Turbomaschinengetriebe, umfassend einen Verzahnungsträger (22) mit einer an einer Umfangsfläche angebrachten Außenverzahnung (20a,20b) und einen mit dem Verzahnungsträger (22) verbundenen Lagerzapfen (32a,32b) oder Anschlußteil an mindestens einem axialen Endbereich (24a,24b) des Verzahnungsträgers (22). Dabei ist der Verzahnungsträger (22) entweder mit einem Verzahnungsträgermantel (22) ausgeführt, dessen Innendurchmesser (d1) größer ist als der Durchmesser (d2) des Lagerzapfens (32a,32b) bzw. Anschlußteils oder/und mit einer Mehrzahl von in axialer Richtung aufeinanderfolgenden und miteinander verbundenen Verzahnungsträgerscheiben (248a,248b) ausgeführt.
摘要:
Un dispositif de distribution pour moteurs à combustion interne à deux temps, comprenant une paire de roues dentées identiques (9,5), lesquelles sont calées de manière excentrique, l'une (9) sur l'arbre moteur (4) et l'autre (5) sur l'arbre (6) de renvoi à la boite de vitesse, et lesquelles sont déphasées entre elles de 180° de manière qu'à chaque tour de vitesse constante de l'arbre (6), l'arbre (4) accomplisse un demi-tour à vitesse minimum et un demi-tour à vitesse maximum.
摘要:
A telescopic handling arm comprises a module consisting of two segments (12, 14) and a knee cap (15). All the motions of the knee cap (15) are transmitted through the module by similar mechanisms so that the frictions and inertia are the same for each motion. Said mechanisms comprise shafts (36a-36c) housed at equal distance from the axis XX' in the lower segment (14) and shafts (56a-56c) housed at equal distance from the axis XX' in the upper segment (12). The shafts (36a-36c) carry similar pinions (40a-40c) which are in mesh with similar toothed wheels (42a-42c) which are also in mesh with identical pinions (46a-46c) integrally rotated by the shafts (56a-56c).
摘要:
A developer cartridge is provided, which includes a toner cartridge, a developer stirring device located in the toner cartridge, a supply roller for supplying a developer to a developer roller, a developer roller for developing an electrostatic latent image on a photoconductor, and a power receptor for driving only one of gear sets of the above means to receive a power. The power receptor is rotatably fixed at two or more predetermined positions. An initial position of the power receptor is a power receiving position. A power receptor moving device includes a press block, a baffle block, a spring, and a torsion spring. The power receptor moving device is controlled by the press block. When the press block of the power receptor moving device is pressed downwards, the power receptor is rotated to another power receiving position due to the action of the torsion spring. The present invention is applicable to various types of machines.
摘要:
An electric device is provided. The device includes an electric machine having a rotatable first shaft extending from an end of the machine. The device also includes a gearbox operably connected to the electric machine. The gearbox includes a first gear rotatably supported in the gearbox and a first gear connectable to the first shaft. The first gear is adapted to mesh with the second gear. The electric machine and the gearbox are adapted to drive a pump.
摘要:
A drive apparatus comprising an external rotary assembly having a hub (11) mounted on a fix shaft (12'), and a drive motor (3,3') excentrically fixed within the hub having a motor output shaft (31, 31') and a fix shaft (12') provided protrusively about an eccentric location on both ends of the drive motor (3').