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US 2010/0059937 A1Published application
Seal assembly
AssigneeTrelleborg Sealing Solutions Americas
InventorsLarry Castleman, Mark Sitko
Life of this patent
Estimating the term…
Abstract
A seal assembly, includes a seal element including at least one seal lip, a wiper element including a wiper lip, and a structural element attached to the seal element and the wiper element, the seal assembly being configured for functioning under pressure in an amount greater than 500 pounds per square inch.
Claims22
A seal assembly, comprising:
- a seal element including at least one seal lip;
- a wiper element including a wiper lip;
- and
- a structural element attached to said seal element and said wiper element, the seal assembly being configured for functioning under pressure in an amount greater than 500 pounds per square inch.
1 more element
A method of sealing using a seal assembly, said method comprising the steps of:
- providing the seal assembly which includes a seal element including at least one seal lip, a wiper element including a wiper lip, and a structural element attached to said seal element and said wiper element;
- installing the seal assembly in a housing groove;
- and
- applying pressure to the seal assembly in an amount greater than 500 pounds per square inch, the seal assembly functioning under said pressure.
1 more element
Dependencies are inferred from the claim text.