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Application filed by Vissh Mashinno ElektrotekhnichfiledCriticalVissh Mashinno Elektrotekhnich
Priority to BG8868089ApriorityCriticalpatent/BG48449A1/en
Publication of BG48449A1publicationCriticalpatent/BG48449A1/en
The pin is used for automation of the assembly of cable forms, pipeline forms, fixture bending, etc. It is innovative due to a high reliability during operation and no sensitivity to accidental technological axial forces as a result of its structure, which facilitates the working processes and contributes to high quality assembly of the forms. The pin consists of a rotating body (1) and a bush (2). The body has a differentiated middle toroidal working area (5). In the lower cylindrical part of the body are machined radial orifices (7), where the balls (8) and a ring (9) are placed and mounted. The rings have smaller diameters orifices than the ball diameter. From the inner side, the balls are in contact with the conical part of the clamp (10), which is pulled by a spring (11).