Plunger with annular exterior seals and method of installing annular seals on an exterior surface of a plunger

A method of installing annular seals on a plunger. A first step involves positioning an annular seal on a seal installation tool adapted to hold the annular seal in an expanded state. A second step involves positioning the annular seal so that the annular seal overlies a body of a plunger. A third s...

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Bibliographische Detailangaben
1. Verfasser: TOWNSEND MURRAY R
Format: Patent
Sprache:eng
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Zusammenfassung:A method of installing annular seals on a plunger. A first step involves positioning an annular seal on a seal installation tool adapted to hold the annular seal in an expanded state. A second step involves positioning the annular seal so that the annular seal overlies a body of a plunger. A third step involves transferring the annular seal from the seal installation tool to a seal groove in the body of the plunger.