|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 27 인용 특허 : 9|
A brush seal for sealing a circumferential gap between two relatively rotating machine components, e.g. the rotor or shaft and stator of a fluid flow machine, such as a gas turbine engine. One end of a plurality of seal bristles is fixed in an annular shape and are mounted to the stator, and their opposite ends are attached to a number of individual shoes located at the rotor. The shoes function very similarly to that of a tilting pad bearing shoe. Prior to shaft rotation, the shoes are in contact with the rotor surface with preferably the leading edge o...
1. A brush seal for sealing a circumferential gap between a first machine component and a second machine component which is rotatable relative to the first machine component, comprising:a number of seal bristles each having a first end and a second end, said first ends of said seal bristles being mounted to said first machine component and said second ends extending in a direction toward said second machine component; at least one shoe extending about the second machine component, said at least one shoe being fixed to said second ends of said seal bristl...