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    • 3. 发明授权
    • Spin finished aramid fibers and use thereof
    • 旋转完成芳纶纤维并使用它
    • US5674615A
    • 1997-10-07
    • US410041
    • 1995-03-24
    • Richard NeuertGerhard Stein
    • Richard NeuertGerhard Stein
    • D01F6/60D06M13/17D06M13/224D06M13/342B32B27/34
    • D01F6/605D06M13/17D06M13/224D06M13/2246D06M13/342Y10T428/2913Y10T428/2933Y10T428/2938Y10T428/2969
    • Described are aramid fibers with a spin finish comprising A) a compound of the formula I and/or II R.sup.1 --COO--(R.sup.2 --O).sub.x --R.sup.3 (I) R.sup.3 --(O--R.sup.2).sub.x --OOC--R.sup.4 --COO--(R.sup.2 --O).sub.x --R.sup.3 (II) and B) a compound of the formula III ##STR1## where R.sup.1 is alkyl or alkenyl having eight to eighteen carbon atoms, x is an integer from four to twenty, R.sup.2 is butylene, propylene or ethylene, R.sup.3 is hydrogen or C.sub.1 -C.sub.22 -alkyl or C.sub.2 -C.sub.22 -alkenyl, R.sup.4 is alkylene or alkenylene having eight to eighteen carbon atoms, R.sup.5 is alkyl or alkenyl having eight to eighteen carbon atoms, R.sup.6 and R.sup.7 are each alkyl having one to twelve carbon atoms, and R.sup.8 is alkylene having one to four carbon atoms. The aramid fibers are usable in particular in the production of textile sheet materials by intermingling, twisting, braiding or folding.
    • 描述了具有旋涂的芳族聚酰胺纤维,其包括A)式I和/或IIR1-COO-(R2-O)x-R3(I)R3-(O-R2)x-OOC-R4-COO- (R 2 -O)x -R 3(II)和B)式III化合物(III)其中R1是具有8至18个碳原子的烷基或烯基,x是4至20的整数,R2是 丁烯,丙烯或乙烯,R 3是氢或C 1 -C 22 - 烷基或C 2 -C 22 - 烯基,R 4是具有8至18个碳原子的亚烷基或亚烯基,R 5是具有8至18个碳原子的烷基或烯基,R 6和R 7是 每个烷基具有1至12个碳原子,并且R 8是具有1至4个碳原子的亚烷基。 芳族聚酰胺纤维特别可用于通过混合,扭曲,编织或折叠来生产纺织片材。
    • 7. 发明授权
    • Spring-and-damper assembly
    • 弹簧和减震器总成
    • US08662236B2
    • 2014-03-04
    • US13116825
    • 2011-05-26
    • Ulrich KoestlerArne KoehlerNadja KaiserGerhard Stein
    • Ulrich KoestlerArne KoehlerNadja KaiserGerhard Stein
    • B62D25/12B60T7/22
    • B60R21/38F16C11/0623Y10T403/32737
    • Spring-and-damper assembly articulated at a front hood and body of a motor vehicle and has, in a cylinder, a gas pressure damper with a damping piston, a piston rod outwardly loaded by the gaseous medium through an axial opening in the cylinder and assists opening of the front hood. An actuator activated by a sensor device to adjust the front hood into a raised pedestrian protection position. The piston rod or the cylinder or a structural component part is axially adjustable relative to a supporting part supporting the assembly to be limited between stops. The structural component part or supporting part is a ball head supported in a joint socket or a joint head having a joint socket for a ball head connected at least indirectly to the piston rod or to the cylinder. The joint socket is formed so as to be groove-shaped in axial direction so that the ball head is axially adjustable in the joint socket in a limited manner.
    • 弹簧和减震器组件铰接在机动车辆的前罩和车身上,并且在气缸中具有带阻尼活塞的气压阻尼器,通过气缸中的轴向开口由气态介质向外负载的活塞杆,以及 协助打开前排罩。 由传感器装置致动的致动器,以将前罩调整为升高的行人保护位置。 活塞杆或气缸或结构构件部件相对于支撑组件的支撑部分可轴向调节以限制在止动件之间。 结构部件或支撑部件是支撑在接头插座中的球头或具有至少间接地连接到活塞杆或气缸的用于球头的接头插座的接头。 接头插座形成为在轴向上呈槽状,使得球头在接头插座中以有限的方式可轴向调节。
    • 8. 发明授权
    • Gas spring and engine hood unit with the gas spring
    • 气弹簧和发动机罩单元带气弹簧
    • US08579067B2
    • 2013-11-12
    • US13116417
    • 2011-05-26
    • Nadja KaiserAxel KnoppGerhard SteinJörg Wolf
    • Nadja KaiserAxel KnoppGerhard SteinJörg Wolf
    • B60R21/38
    • F16F9/54B60R21/38F16B21/078F16C11/0623F16C11/069F16C2361/53
    • A gas spring with a center longitudinal axis including a cylinder includes a piston in the cylinder that divides the cylinder into a first cylinder chamber and a second cylinder chamber. A piston rod is arranged at the piston guided out of the cylinder at a second end opposite the first end. A connection element with a socket housing is arranged at each of the first end and the free end of the piston rod for receiving a ball head. At least one of the two socket housings comprises a ball socket with a longitudinal extension and a transverse dimension, the longitudinal extension is greater than the transverse dimension. A catch element having a spring tongue is arranged at the first end for insertion together with the catch element into a cover tube that locks into a recess associated with it in the cover tube.
    • 具有包括圆柱体的中心纵向轴线的气弹簧包括在气缸中的活塞,该活塞将气缸分成第一气缸室和第二气缸室。 在与第一端相对的第二端引导出气缸的活塞杆设置有活塞杆。 具有插座壳体的连接元件布置在用于接收球头的活塞杆的第一端和自由端中的每一个处。 两个插座壳体中的至少一个包括具有纵向延伸部和横向尺寸的滚珠插座,纵向延伸部分大于横向尺寸。 具有弹簧舌片的卡扣元件设置在第一端处,用于与卡扣元件一起插入到与管子相关联的凹槽中的盖管中。