| 摘要 |
PROBLEM TO BE SOLVED: To provide a radial rotary transmission leadthrough with a minimum risk of jamming of a shaft in a bush. SOLUTION: The radial rotary transmission leadthrough has a rotating shaft which has two substantially axially running channels 4 and 4' having radial transition openings 5 and guide bushes 2 and 2a which closely surround the shaft 1 within the area of the transition openings 5 and have radial feed bores for each of the channels 4 and 4' to be connected via the guide bushes 2 and 2a, provided that the different channels 4 and 4' have their radial transition openings 5 at different axial positions of the shaft 1. The radial rotary transmission leadthrough has the bushes 2 and 2a which encompass the shaft 1 for the connection with different channels 4 and 4' at axially different positions and which are housed independently in a common bush holder 10, provided that the bushes have several radial feed bores 6, 6a and 6'. COPYRIGHT: (C)2009,JPO&INPIT |
