Back to results
US 2026/0235204 A1Published application
Gasket
AssigneeNok Corporation
InventorsKazuya AIHARA, Ryoko SAITO
Life of this patent
Estimating the term…
Abstract
A gasket is provided for performing sealing between two members facing each other. The gasket includes: a plurality of beads; and at least one base portion, the base portion being a portion connecting to the plurality of beads. A width of each of the plurality of beads connecting to the base portion decreases toward the base portion.
Claims16
A gasket for sealing between two members facing each other, the gasket comprising:
- a plurality of beads;
- and
- at least one base portion, the base portion being a portion where the plurality of beads are connected, wherein
- a width of each of the plurality of beads connecting to the base portion decreases toward the base portion.
1 more element
A gasket comprising:
- a base made of metal, the base including at least two opening portions adjacent to each other;
- a bead molded integrally with the base, the bead being branched in three directions to surround perimeters of the two opening portions adjacent to each other;
- and
- a branch portion provided in a shape of a triangle zone at a branched position of the bead, the branch portion branching the bead in the three directions from positions of three corners, wherein
- a width of the bead located at the branch portion is equal to or less than 110 percents of a width of the bead located at a spot other than the branch portion.
2 more elements
A gasket comprising:
- a base made of metal, the base including at least two opening portions adjacent to each other;
- a bead molded integrally with the base, the bead being branched in three directions to surround perimeters of the two opening portions adjacent to each other;
- and
- a branch portion provided in a shape of a triangle zone at a branched position of the bead, the branch portion branching the bead in the three directions from positions of three corners, wherein
- the branch portion has a recessed shape to narrow a width of the bead so that the width of the bead located at the branch portion matches a width of the bead at a spot other than the branch portion.
2 more elements
Dependencies are inferred from the claim text.