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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||138/30 ; 138/44|
|발명자 / 주소||
|인용정보||피인용 횟수 : 10 인용 특허 : 2|
A mushroom-shaped shield body, that is, a shield body having a configuration consisting of a back surface tapered section having its diameter successively increased towards the inside of an accumulator and a stem portion, is disposed coaxially at the inside end portion of a liquid feed/discharge port of the accumulator, and an inner surface tapered section is formed along the circumference of the liquid feed/discharge port opposed to the back surface tapered section of the shield body to form an annular liquid flow path between said back surface tapered ...
An accumulator in which an interior of a vessel main body is partitioned into a gas chamber and a liquid chamber by means of a diaphragm made of an elastic material such as rubber and a liquid feed/discharge port is provided at an end portion of said liquid chamber, characterized in that a mushroom-shaped shield body is disposed coaxially at the inside end portion of said liquid feed/discharge port, a back surface tapered section having its diameter successively increased towards said liquid chamber is formed on the backside of said shield body, an inner...