| 摘要 |
1,016,310. Joint-making packing. ADOLPH SAURER Ltd. Dec. 30, 1963 [Feb. 5, 1963], No. 51122/63. Heading F2B. [Also in Division F1] A sealing means, e.g. for a cylinder head, comprises a packing ring 8 of deformable material, which flows under pressure, located in a groove 4, an intermediate member 9, e.g. of sheet metal, covering the ring 8 on at least the open side of the groove 4, and forming a packing seal and a pressure ring 10 extending with play into the groove 4. The member 9 may be of V-shaped cross-section, fitting tightly against the sides of groove 4, or it may completely surround the ring 8. The ring 10 may be a separate ring or it may be formed as a collar 12, on the part 1. The member 9 may be of soft lead or plastics material.
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