| 摘要 |
1494589 Stuffing boxes KLEIN SCHANZLIN & BECKER AG 22 July 1976 [2 Aug 1975] 30687/76 Heading F2B A gland for packing 3 surrounding a spindle 1 is formed from sheet metal, e.g. austenitic steel, as a flanged, cup-shaped member 4 with reinforcing beads 8 and a ring 5 secured to its underside by welding or riveting. The ring is centralized, so that it does not make contact with the spindle, by engagement of its outer periphery with the bore containing the packing. |
