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This patent describes a mechanical seal which is designed to have an external quench supply within compact dimensions and also be readily assembled and disassembled. The quench is provided through port (40) and circulates around the outside diameter of the seal faces (3, 10) and into the narrow space on the periphery of the static seal ring (30F). The leakage of quench fluid is prevented by a packing ring (4). Although not specifically mentioned in the English abstract, this seal appears to have the sealed product on the inside diameter.
๐ SIMILAR VOLUMES
## Patents Seal for an appliance Applicant: Bristol-Myers Squibb Co, USA Inflatable seals for rectal appliances are described in these two patents.
A seal arrangement for the fitting of a balljoint boot to a steering knuckle is described. An L-section, metal ring forms an interference fit with the shaft. The radial flange has an integral elastomer seal that seals against the flange of the joint. The boot itself seals against the outside diamete