Pipe joints or couplings – Materials – Nonmetallic
Reexamination Certificate
2006-08-15
2006-08-15
Bochna, David (Department: 3679)
Pipe joints or couplings
Materials
Nonmetallic
C285S141100, C137S043000, C137S202000
Reexamination Certificate
active
07090262
ABSTRACT:
A fuel tank connector for connecting a fuel tank and a pipe in communicating fashion includes a gas barrier member made of a synthetic resin and having a gas barrier property. The gas barrier member includes a tubular portion and a flanged portion provided on a peripheral side of the tubular portion, which extends beyond an opening of the fuel tank. The gas barrier member is made of a liquid crystal polymer, aromatic polyamide, a blended polymer of an ethylene-vinyl alcohol copolymer and high-density polyethylene, a blended polymer of polyamide and polyethylene, or a blended polymer of polyamide and high-density polyethylene.
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Patent Abstracts of Japan, vol. 2000 No. 4, Aug. 31, 2000.
Honma Masami
Kato Tsuyoshi
Kimisawa Toshihide
Kobayashi Yasutomo
Kumagai Hiroshi
Bochna David
Nifco Inc.
Nissan Motor Co,. Ltd.
Sughrue & Mion, PLLC
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