|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/582 ; 220/586 ; 220/304 ; 220/502 ; 220/901|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 24 인용 특허 : 13|
This pressurized-gas storage assembly includes a pressure vessel having a gas storage chamber and access opening, a polar boss extending through the access opening, a plastic liner lining the gas storage chamber, and a fitting body. The plastic liner includes a nipple portion that extends into the polar boss, terminates at an annular rim, and has a screw-threaded radially inner surface region. The fitting body includes a head portion, an extension longitudinally extending from an end of the head portion and having a screw-threaded radially outer surface ...
[ We claim:] [1.] A pressurized-gas storage assembly comprising:a pressure vessel having an inner surface and a gas storage chamber and comprising a neck region providing an access opening in fluid communication with said gas storage chamber;a liner covering said inner surface and comprising a nipple portion extending into said neck region and terminating at an annular rim;a fitting body comprising a head portion, an extension extending from an end of said head portion, and an annular shoulder provided at said end of said head portion and having an inner...