| 摘要 |
1,102,496. Labyrinth packing. AEGKANIS TURBINENFABRIK G.m.b.H. 11 May, 1965 [11 May, 1964], No. 19790/65. Heading F2B. Labyrinth packing for a rotary shaft 17 comprises labyrinth strips on segments 11, 12, 13 mounted and secured in circumferential grooves 14, 15, 16 in the shaft, the abutting ends of the segments interengaging. The grooves may be undercut and the final segment secured by a locking pin 18. |
