Sealing device
AssigneeNok Corporation
InventorsMasamichi KISHIRO, Naoki MEGURO
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Abstract
A sealing device seals between a first tube-shaped portion, and a second tube-shaped portion that is inserted into the first tube-shaped portion. The sealing device includes an elastic body portion in a tubular shape that is along the first tube-shaped portion and the second tube-shaped portion. The elastic body portion has at least two lip portions that respectively extend along a circumferential direction and are aligned at a predetermined interval in an extension direction of a tube, on an inner peripheral surface in contact with the second tube-shaped portion.
Claims2
A sealing device that seals between a first tube-shaped portion, and a second tube-shaped portion that is inserted into the first tube-shaped portion, comprising:
- an elastic body portion in a tubular shape that is along the first tube-shaped portion and the second tube-shaped portion, wherein
- the elastic body portion has at least two lip portions that respectively extend along a circumferential direction and are aligned at a predetermined interval in an extension direction of a tube, on an inner peripheral surface that is in contact with the second tube-shaped portion.
Dependencies are inferred from the claim text.