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US 2021/0280880 A1Published application
Separator-integrated gasket
AssigneeNok Corporation
InventorsHajime YUI, Toshihiro SHIMAZOE, Ryo TOMITA
Life of this patent
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Abstract
A separator-integrated gasket with improved productivity includes a separator main body for a fuel cell and an elastic gasket formed integrally with the separator main body. The separator main body includes a bead and a pair of protrusions located on opposite sides of the bead to block the liquid rubber applied to the bead. The gasket is formed when the liquid rubber is cured.
Claims6
A separator-integrated gasket comprising:
- a separator main body for a fuel cell;
- and
- an elastic gasket that is integral with the separator main body, wherein
- the separator main body includes a bead and a pair of protrusions located on opposite sides of the bead to block liquid rubber applied to the bead, and
- the gasket is formed when the liquid rubber is cured.
2 more elements
Dependencies are inferred from the claim text.