Abrégé

The magazine (1) is equipped with a slide bar (2) in which there are at least two bullet slots (3) with axes perpendicular to the direction of the slide bar (2) movement, and a lifter (4) stepwise driving said slide bar in the manner of a Geneva drive or Maltese cross.

Classes IPC  ?

• F41A 9/25 - Alimentation en munitions sans bande utilisant un chargeur ou un magasin mobiles comme dispositif d'alimentation utilisant un chargeur coulissant
• F41A 9/84 - Lames-chargeurs

Abrégé

Cam mechanism for cocking the firing pin of a weapon, the mechanism being equipped with a spring (13) situated on the external surface of the firing pin (8), with a revolving cam (2) with a drive gear (3) and with a backstop mechanism (19) the release of which initiates movement of the cocked firing pin (8), further being equipped with a shaft (7) passing through the firing pin (8) and leading through notches in the housing (1) of the weapon. One end of this shaft (7) is located in a notch (9) of the cam (2) leading long a helix, wherein ends of this notch (9) are connected by means of a linear notch (10) parallel to the axis of rotation of the cam (2). The movement of the shaft (7), forced by the rotation of the cam (2), at the same time causes the retraction of the firing pin (8) and straining of the spring (13) until the firing pin (8) is blocked in cocked position. The backstop mechanism (19) of the firing pin is part of a releasing and securing mechanism constituted by two levers (19, 23) coupled by means of a toothed gear.

Classes IPC  ?

• F41A 19/13 - Percuteurs, c.-à-d. pièces de percussion fixes ou coulissantesLeur montage
• F41A 19/34 - Mécanismes d'armement
• F41A 19/08 - Systèmes de mise à feu mécaniques actionnés à distanceSystèmes de mise à feu mécaniques actionnés par un cordon tire-feu

Abrégé

Unidirectional toothed coupling comprising the first coupling component (1) with sliding fit to the second coupling component (4), and such components are seated on the shaft (5), whereby the bearing (2) is located in the second coupling component (4), and the first coupling component (1) is close in shape to a truncated cone, the side wall of which is inclined in relation to its axis of symmetry at an angle of 0° < Ω < 90, and on that surface, there is at least one undercut (1a), and in the second coupling component (4), there is a hole with a shape corresponding to the first coupling component (1), and the bottom of the undercut (1a) and its face are parallel.

Classes IPC  ?

• F16D 41/18 - Roues libres ou embrayages à roue libre avec cliquet d'arrêt non articulé
• F16D 41/22 - Roues libres ou embrayages à roue libre avec anneau ou disque d'embrayage déplacés selon l'axe, du fait du mouvement perdu entre les organes de mise en œuvre

Abrégé

Operating element of powder gas actuated tools and equipped with a combustion chamber, wherein the element is of a cylindrical shape, and in the internal chamber of the cylindrical body (1), there is a displaced piston (2) located and equipped with the arbour (3) surrounded by a return spring element (4); however, the arbour (3) is terminated with a replaceable operating bit (5), and the return spring element (4) is supported with one end of the piston (2) and with the other on the bottom (6) of the cylindrical body (1), which has a port hole, in which the arbour (3) is guided.

Classes IPC  ?

• B26D 5/14 - Moyens pour actionner l'outil de coupe afin d'effectuer la coupe au moyen d'un système bielle-manivelle
• B26D 7/26 - Moyens de montage ou de réglage de l'outil de coupeMoyens de réglage de la course de l'outil de coupe
• B26F 1/34 - Appareillage à main pour perforer ou poinçonner, p. ex. poinçons commandé par moteur

Abrégé

The invention relates to a gear engagement system in a transmission, especially a planetary gear, that allows for applying the solution in various fields of technology, in particular in robotics or remotely controlled models. The transmission gear engagement system has a toothed wheel (1) with internal and/or external teeth in the housing (2), with claws (3) notched on the front surface as well as a coaxial ring (5) opposite to the toothed wheel (1) with claws (4) matched to the claws (3) of the toothed wheel (1). The ring (5) is connected on both sides with two symmetrical cams (6) by means of the connector (9), and the cams (6) are connected with the driving claw (7). The ring (5), together with toothed wheel (1), is located inside the housing (2); however, the cams (6), driving claw(7), springs (11) and actuator (8) are located outside the housing (2), where the connector (9) and the spring mount elements (10) pass through the housing (2) wall. The driving claw (7) is connected with the actuator (8), and at the same time, at least three spring (10) spring mount elements (11) are located radially on the ring (5), where the other ends of the springs (11) are fixed to the housing (2).

Classes IPC  ?

• F16D 63/00 - Freins non prévus ailleursFreins combinant plusieurs des types mentionnés dans les groupes

Abrégé

A control device with 6 degrees of freedom, intended for the control of operative elements of various types of devices, consists of a knob (1 ) connected using six support arms (3) that are connected rotationaly with six linear actuators (4) located symmetrically on the base (2) and connect¬ ed to it by articulation.

Classes IPC  ?

• G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
• G06F 3/0346 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection de l’orientation ou du mouvement libre du dispositif dans un espace en trois dimensions [3D], p. ex. souris 3D, dispositifs de pointage à six degrés de liberté [6-DOF] utilisant des capteurs gyroscopiques, accéléromètres ou d’inclinaison