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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||188/32219 ; 188/32218|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 3|
In a cylinder piston device having an axis and two end walls, a cavity is defined between the two end walls. A piston rod is axially movable with respect to the cylinder member and passes through one of the end walls. The piston rod is at least partially defined by a piston rod tube. A piston unit is defined by a radially widened portion of the piston rod tube. The piston unit separates the cavity into two working chambers adjacent respective end walls, one of the working chambers being an annular working chamber radially extending between a radially out...
In a cylinder piston device comprising a cylinder member having an axis and two end walls comprising a first end wall and a second end wall, a cavity being defined within said cylinder member between said two end walls; a piston rod axially movable with respect to said cylinder member and extending through said first end wall; a piston unit provided on said piston rod within said cavity, said piston unit separating said cavity into two working chambers comprising a first working chamber adjacent said first end wall and a second working chamber adjacent s...