| 摘要 |
<p>PURPOSE:To improve the workability and the durability by energizing the sideface of buffer member in parallel direction with the center line thereby compression deforming the buffer member and realizing the stored force condition thus preventing compressive deformation of buffer member in radial direction. CONSTITUTION:When assembling, complex body of an inner member 7 and a buffer member 8 is inserted through the opening at the side provided with an annular groove 13 into the hollow section 11 of the outer member 6. Then a side plate 19 secured to the front side of the buffer member 8 is contacted against a stopper section 12 formed at the end section of the hollow section 11. While a spacer 9 is inserted into the opening at the annular groove 13 side of the hollow section 11 to contact the endface against the outercircumferential edge section of the endface of the side plate 19. Then a stopper ring 10 is pushed into the opening of the outer member 6 while reducing the diameter to contact the endface against the endface of the spacer 9. When pushing the stopper ring 10 in parallel direction with the center line, the buffer member 8 is compression deformed to store the force.</p> |
