Sealing device
Assigneeixetic Bad Homburg GmbH
InventorsSigismund Jones, Van Doan Nguyen
Life of this patent
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Abstract
A sealing device for a swivel motor includes an outer part and an inner part as well as at least one working chamber located between them. The sealing device seals the working chamber and comprises at least two rectangular sealing elements housed in a groove enclosed in the outer and/or inner part running essentially parallel to the swivel axis of the swivel motor. Each of the sealing elements comprises at least one rectangular sealing part and at least one gasket.
Claims22
A sealing device for a swivel motor having an outer part, an inner part and at least one working chamber located therebetween, the sealing device comprising:
- at least two elongated sealing elements housed in respective grooves of the outer and/or inner part running essentially parallel to the swivel axis of the swivel motor which comprise at least two elongated sealing plates, whereby at least one of the sealing plates includes at least one longitudinal and/or one transverse slot in which a medium under pressure can enter the at least one slot, a first longitudinal slot of the at least one longitudinal slot branches into two semi-longitudinal slots.
Dependencies are inferred from the claim text.