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    • 1. 发明申请
    • Elastic Coupling in Disc Construction
    • US20120184377A1
    • 2012-07-19
    • US13321000
    • 2010-05-20
    • Gregor PolifkeRolf BrockmannFranz BrennerWerner KochAchim Menne
    • Gregor PolifkeRolf BrockmannFranz BrennerWerner KochAchim Menne
    • F16D3/80F16F15/16
    • F16F15/161
    • The invention relates to an elastic coupling in disc construction, in particular for damping torsional vibrations of an internal combustion engine, having the following features: a first coupling half, which comprises two side discs, which are connected in a rotationally-fixed manner on the outer circumference; a second coupling half, which is formed by at least one middle disc assigned to a hub, which is arranged between the side discs and enveloped thereby; the two coupling halves are pivotable to a limited extent to one another against the force of at least one elastic coupling element; the side discs delimit a liquid-tight inner space, which receives the middle disc, at least one damping chamber, which is variable in volume during the mutual pivoting of the coupling halves and is filled with a damping medium, is arranged in the radial outer area of the inner space; a floating damping ring, which is pivotable to a limited extent in relation to each of the two coupling halves, is introduced into the inner space, the damping ring forming at least one first partial chamber of the damping chamber with the first coupling half and forming at least one second partial chamber of the damping chamber with the second coupling half; the floating damping ring being divided over the circumference of the coupling into individual ring segments, which are separate from one another, and which are mounted to slide on the radial exterior on the middle disc and/or on the radial interior on an outer edge of at least one side disc. The elastic coupling according to the invention is characterized in the state which is not loaded in the peripheral direction by the damping medium or one of the two coupling halves, the ring segments, at one or both axial ends, have a predefined spacing in the radial direction of the coupling in relation to the middle disc and/or in relation to the outer edge of at least one side disc, and the ring segments are mounted in a bending or tilting manner on the middle disc and/or at least one side disc in such a manner that the predefined spacing at the axial end of the ring segments in relation to the middle disc and/or the outer edge of at least one side disc is bridged by bending or tilting in the state of the ring segments which is loaded in the peripheral direction by the damping medium or one of the two coupling halves.
    • 4. 发明授权
    • Dyes containing 5-cyano-2,4 or 4,6-dichloropyrimidyl fiber-reactive
groups
    • 染料含有5-氰基-2,4或4,6-二氯嘧啶基纤维反应性基团
    • US5527886A
    • 1996-06-18
    • US899570
    • 1992-06-16
    • Gunther AuerbachMarkus DorrPaul DoswaldMarkus GislerWerner KochHelmut A. MoserRoland Wald
    • Gunther AuerbachMarkus DorrPaul DoswaldMarkus GislerWerner KochHelmut A. MoserRoland Wald
    • C09B62/44C09B62/08C07F3/10C07F9/02
    • C09B62/4422
    • Fiber-reactive compounds of the formulaX-O.sub.2 S-W.sub.1 [F.sub.c ]W.sub.2 -NR-Z,and water-soluble salts thereof each cation of which is independently a non-chromophoric cation, and mixtures of such compounds or water-soluble salts,whereinFc is a chromophore-containing radical of a monoazo, disazo, polyazo, formazan, anthraquinone, dioxazine, phenazine or azomethine dye, which is in metal-free or metal complex form,each of W.sub.1 and W.sub.2 is independently a direct bond or a bridging group which is attached to a carbon atom of an aromatic carbocyclic ring or to a carbon or nitrogen atom of an aromatic heterocyclic ring present in F.sub.c,X is --CH.dbd.CH.sub.2 or --C.sub.2-4 alkylene--Y, wherein Y is hydroxy or a group which can be split off under alkaline conditions,R is hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkyl monosubstituted by hydroxy, halo, cyano, --SO.sub.3 H, --OSO.sub.3 H or --COOH, andZ is ##STR1## with the provisos as set forth herein.
    • 式X-O 2 S-W1 [Fc] W2-NR-Z的纤维反应性化合物及其各自阳离子独立地是非发色阳离子的水溶性盐,以及这些化合物或水溶性盐的混合物, 其中Fc是含有金属或金属络合物形式的单偶氮,二偶氮,多偶氮,甲an,蒽醌,二恶嗪,吩嗪或偶氮甲碱染料的含发色团的基团,W1和W2各自独立地为直接键或 连接于芳香族碳环的碳原子或存在于Fc中的芳香族杂环的碳原子或氮原子上的桥连基团,X为-CH = CH 2或-C 2-4亚烷基-Y,其中Y为羟基或 基团可以在碱性条件下分离,R是氢,C 1-4烷基或被羟基,卤素,氰基,-SO 3 H,-OSO 3 H或-COOH单取代的C 1-4烷基,Z是,条件是如上所述 这里。
    • 5. 发明授权
    • Monoazo and disazo compounds having 5-cyano-2,4-and
4,6-dichloropyrimidyl groups
    • 具有5-氰基-2,4-和4,6-二氯嘧啶基的单偶氮和双偶氮化合物
    • US5386015A
    • 1995-01-31
    • US90227
    • 1993-07-09
    • Paul DoswaldWerner Koch
    • Paul DoswaldWerner Koch
    • C09B62/245C09B62/24C09B62/25C09B62/255D06P1/382
    • C09B62/24Y10S534/01
    • Compounds of the formula ##STR1## and salts thereof, and mixtures of such compounds and salts, wherein F.sub.c is ##STR2## wherein D.sub.1 is an unsubstituted or substituted phenyl or naphthyl diazo component radical,each of Q.sub.1, Q.sub.2 and Q.sub.3 is independently hydrogen or a substituent,each R.sub.5 is independently hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkoxy,each R.sub.6 is independently hydrogen, halo, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, (C.sub.1-4 alkyl)carbonylamino or --NH--CO--NH.sub.2,R.sub.16 is hydrogen or --SO.sub.3 H,r is 1 or 2, andt is 2 or 3, andb is 1 or 2,whereineach R.sub.1 is independently hydrogen or C.sub.1-4 alkyl,each R.sub.7 is independently hydroxy, C.sub.1-4 alkoxy or --NH.sub.2,each Z is independently ##STR3## and each m is independently 0 or 1.
    • 下式化合物及其盐,以及这些化合物和盐的混合物,其中Fc是未取代或取代的苯基或萘基 重氮组分基团,Q1,Q2和Q3各自独立地为氢或取代基,每个R 5独立地为氢,C 1-4烷基或C 1-4烷氧基,每个R 6独立地为氢,卤素,C 1-4烷基,C 1-4烷氧基, -4-烷基)羰基氨基或-NH-CO-NH 2,R 16是氢或-SO 3 H,r是1或2,t是2或3,b是1或2,其中每个R 1独立地是氢或C 1-4烷基, 每个R 7独立地是羟基,C 1-4烷氧基或-NH 2,每个Z独立地是< IMAGE>每个m独立地是0或1。
    • 6. 发明授权
    • 2-(3,6,8-trisulfonaphth-2-ylazo)-5-[2-chloro-4-[2-(5-chlo
ro-2,4-difluoropyrimid-6-ylamino)-2-methyl-ethyl]amino-1,3,5-triazin-6-yl
amino]phenyl urea salts thereof
    • 2-(3,6,8-三磺基萘-2-基偶氮)-5- [2-氯-4- [2-(5-氯-2,4-二氟嘧啶-6-基氨基)-2-甲基 - 乙基] 氨基-1,3,5-三嗪-6-基氨基]苯基脲盐
    • US5227476A
    • 1993-07-13
    • US570941
    • 1990-08-21
    • Paul DoswaldWerner Koch
    • Paul DoswaldWerner Koch
    • C09B62/028D06P1/382
    • C09B62/028D06P1/382Y10S534/01
    • Compounds of the formula ##STR1## and salts thereof, wherein R.sub.1 is hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkoxy,R.sub.2 is hydrogen, halo, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, (C.sub.1-4 alkyl)carbonylamino or --NHCONH.sub.2, andW is -NR.sub.3 -B.sub.1 -NR.sub.3 -, ##STR2## wherein B.sub.1 is linear or branched C.sub.2-6 alkylene, linear or branched C.sub.2-6 alkylene interrupted by --O-- or --NR.sub.3 -- or linear or branched C.sub.3-6 alkylene monosubstituted or disubstituted by hydroxy, with the proviso that the hydroxy groups of any linear or branched C.sub.3-6 alkylene disubstituted by hydroxy are bound to different carbon atoms, andR.sub.4 is linear or branched C.sub.2-4 alkylene,whereineach R.sub.3 is independently hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkyl substituted by hydroxy, halo, cyano, sulfo, sulfato or carboxy,with the provisos that the --N.dbd.N-- radical is attached to the 1- or 2-position of the naphthalene ring and the floating sulfo group is attached to the 3- or 4-position of the naphthalene ring, and mixtures thereof, are useful for dyeing and printing hydroxy group- or nitrogen-containing organic substrates, for example leather and fiber materials containing or consisting of natural or synthetic polyamides or natural or regenerated cellulose, especially textile material containing or consisting of cotton.
    • 其中R 1是氢,C 1-4烷基或C 1-4烷氧基,R 2是氢,卤素,C 1-4烷基,C 1-4烷氧基,(C 1-4烷基)羰基氨基或 -NHCONH 2,W是-NR 3 -B 1 -NR 3 - ,其中B 1是直链或支链C 2-6亚烷基,被-O-或-NR 3 - 或直链或支链C 3间隔的直链或支链C 2-6亚烷基 6-亚烷基被羟基单取代或二取代,条件是羟基二取代的任何直链或支链C 3-6亚烷基的羟基与不同的碳原子结合,而R4是直链或支链C 2-4亚烷基,其中每个R 3独立地是氢, C 1-4烷基或被羟基,卤素,氰基,磺基,硫酸根或羧基取代的C 1-4烷基,条件是-N = N-基连接到萘环的1-位或2-位,而漂浮的磺基 基团连接到萘环的3-或4-位,并且其混合物可用于染色和印刷羟基 - 或含氮有机基材,例如含有或由天然或合成聚酰胺或天然或再生纤维素组成的皮革和纤维材料,特别是含有或由棉花组成的纺织材料。