The stepping drive mechanism comprises a toothed wheel (5) and an operating member which advances the toothed wheel each time by one tooth, the plane wherein said member moves being perpendicular to the plane of the toothed wheel (5).
Said peripheral part enables the day toothed wheel (6) to be manually rotated in such a manner that each rotation past the 31st day moves the month toothed wheel (8) by one number thus rotating it by a month.
According to the invention, one tooth gap of the gear wheel is machined and then the tool is displaced in relation to the gear wheel in order to remove the tool from the tooth gap.
In the area, the large gear comprises a first special tooth (4a), a second special tooth (4c), and a space (4b) between the first and second special teeth.
The sprocket has fewer teeth than a conventional sprocket so that some rollers do not engage on a tooth.
The flexible connectors (36) form a tooth (40) for driving the conveyor (14) by the sprocket (58).
The flexible connectors (36) form a tooth (40) for driving the conveyor (10) by a sprocket (58).
At an energy storage holding position of the large gear, a tooth missing and special teeth area is arranged corresponding to the small gear.
The gear wheel is then rotated by a division and the tool is placed against the wheel again to machine another tooth gap.
The teeth of the worm gear are defined by a tooth profile which has two pressure angles, one on each side of the tooth.
The invention relates to a method for modifying the geometry of gear wheel tooth flanks using a tool having a toothing that engages with the gear wheel (ZR) during precision machining.
One clamp (14) is located in the zone of interaction of the tooth of the sprocket (3) with the coupling element (4).
The gear comprises a useful region and a root region of the respective tooth flank shape.
Under each of the display wheels is a cog of which one tooth has been removed.
The locus M of movement of a tooth of the external gear (3) caused by the rotation of a wave generator (4) is determined.
The intersecting point (S) of a tooth face (11) of the gear wheel (2) must be located in the predetermined radial offset (RV) in the radial plane (E).
At least one tooth (A, B) of the toothed gear wheel (10) and/or at least one tooth of the toothed belt or at least one link of the chain has a flank geometry which is different from that of each of the other remaining teeth.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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