专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06308678B1 Vibration damper for the crankshaft of a piston engine 失效
标题翻译：活塞发动机曲轴的减振器
公开(公告)号：US06308678B1
公开(公告)日：2001-10-30
申请号：US09661422
申请日：2000-09-13
申请人： Wolfgang Haas , Ruben Schmitt , Friedrich Gerhardt , Wolfgang Reik , Steffen Lehmann , Willi Ruder
发明人： Wolfgang Haas , Ruben Schmitt , Friedrich Gerhardt , Wolfgang Reik , Steffen Lehmann , Willi Ruder
IPC分类号： F02B7506
CPC分类号： F16F15/36 , F02B67/08 , F02B75/06 , F16F15/1421 , F16F15/26 , F16F15/264 , F16F15/28 , F16F15/283 , Y10T74/2128 , Y10T74/2183
摘要： The crankshaft of a piston engine is assembled with a vibration damper into a discrete module prior to mounting of such module in axial and/or radial bearings of the housing of the engine. The damper has an input element which rotates with the crankshaft and a mass which is angularly movable relative to the input element against the resistance of coil springs. The input element can be provided with a sleeve which surrounds a snout at one axial end of the crankshaft. Alternatively, the damper can be installed in or on or can constitute a cheek of the crankshaft. The coil springs can operate in parallel with a friction generating device which also opposes rotation of the input element and the mass of the damper relative to each other.
摘要翻译：活塞发动机的曲轴在将这种模块安装在发动机的壳体的轴向和/或径向轴承之前，将振动阻尼器组装成分立模块。阻尼器具有与曲轴一起旋转的输入元件和抵抗螺旋弹簧的阻力相对于输入元件成角度地移动的质量。输入元件可以设置有在曲轴的一个轴向端部处围绕鼻孔的套筒。或者，阻尼器可以安装在曲轴上或上或可以构成曲轴的脸颊。螺旋弹簧可以与摩擦产生装置平行地操作，摩擦发生装置也与输入元件和阻尼器的质量相对于彼此的旋转相反。

32. 发明授权

US5221759A Cyclosiloxanes containing mesogenic side groups 失效
标题翻译：含有MESOGENIC侧组的环硅氧烷
公开(公告)号：US5221759A
公开(公告)日：1993-06-22
申请号：US728479
申请日：1991-07-11
申请人： Norman Haeberle , Wolfgang Haas , Franz-Heinrich Kreuzer
发明人： Norman Haeberle , Wolfgang Haas , Franz-Heinrich Kreuzer
IPC分类号： C07F7/21 , C09K19/40 , G02F1/13
CPC分类号： C09K19/408 , C07F7/21
摘要： The present invention relates to cyclic siloxanes which have at least one group of formula (1) bonded to a silicon atom--(CH.sub.2).sub.x --R"--[--L--A--].sub.y --(L).sub.z --T (1),in which x is an integer having a value of at least 2, preferably having a value of from 2 to 10, R" is a chemical bond or a divalent radical of the formula --COO--, --OOC--, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --C.tbd.C--, --N.dbd.N--, --N.dbd.N(O)--, --CH.dbd.N--, --N.dbd.CH--, --N.dbd.N--, --N.dbd.N(O)--, --N.dbd.CH--, --CH.dbd.N--, or --Si(R).sub.2 --, where the radical R is identical or different and is an optionally substituted hydrocarbon radical having from 1 to 18 carbon atoms, L which is the same or different represents the 1,4-phenylene or 1,4-cyclohexylene radicals which are optionally 2-, 3-, 5- and/or 6-substituted by at least one radical Q, Q is the same or different radical selected from hydrogen, fluorine or chlorine atoms or cyano, methyl or trifluoromethyl groups, A is the same or different and represents divalent radicals R" is a chemical bond or a divalent radical of the formula --CH.sub.2 --O--, or --O--CH.sub.2 --, y is an integer having a value of from 0 to 10, preferably from 0 to 2, z is an integer having a value of from 0 to 10, preferably from 0 to 2, with the proviso that the sum y+z is at least 1, and T is a cholesteryl radical or a substituted or unsubstituted hydrocarbon radical having from 1 to 18 carbon atoms, in which the substituents are preferably selected from the group consisting of halogen atoms, cyano groups, nitro groups, hydrocarbonoxy groups having from 1 to 10 carbon atoms and mixtures thereof.
摘要翻译：本发明涉及具有至少一个键合到硅原子 - （CH 2）x -R“ - [ - LA-] y-（L）zT（1）的式（1）的基团的环状硅氧烷，其中 x是值至少为2，优选为2至10的整数，R“为化学键或式-COO - ， - OOC - ， - CH 2 -CH 2 - ， - -CH = CH - ， - C 3BOND C - ， - N = N - ， - N = N（O） - ， - CH = N - ， - N = CH-，-N = O） - ， - N = CH-，-CH = N-或-Si（R）2 - ，其中基团R相同或不同，为具有1至18个碳原子的任选取代的烃基，L 相同或不同，代表通过至少一个基团Q任选2-，3-，5-和/或6-取代的1,4-亚苯基或1,4-亚环己基，Q是相同或不同的基团选自氢，氟或氯原子或氰基，甲基或三氟甲基，A相同或不同，表示二价基团R“为化学键或式-CH 2 -O-的二价基团，或-O-CH 2 - ，y为0至10，优选0至2的整数，z为0至10，优选0至2的整数，条件是和y + z至少为1，T为胆固醇基或具有1至18个碳原子的取代或未取代的烃基，其中取代基优选选自卤素原子，氰基，硝基具有1至10个碳原子的烃氧基及其混合物。

33. 发明授权

US5210247A Organosilylalkylaromatic compounds 失效
标题翻译：有机硅氧烷化合物
公开(公告)号：US5210247A
公开(公告)日：1993-05-11
申请号：US600659
申请日：1990-10-22
申请人： Norman Haberle , Wolfgang Haas , Leonhard Brader , Franz-Heinrich Kreuzer
发明人： Norman Haberle , Wolfgang Haas , Leonhard Brader , Franz-Heinrich Kreuzer
IPC分类号： C07F7/08 , C07F7/21 , C08G77/38 , C09K19/40
CPC分类号： C07F7/0852 , C07F7/0818 , C07F7/21 , C08G77/38 , C09K19/408 , Y02P20/55
摘要： The present invention relates to compounds of the formula ##STR1## in which Y represents an organosilicon radical;R" represents a divalent radical which connects the radical Y to the benzene ring via a chain of at least three atoms;X represents a radical of the formula --COOH, --CN, --CHO, --NH.sub.2 or --OH, in which it is possible to block the hydroxyl group with a protecting group;Z represents the same or different substituents in the 2-, 3-, 5- or 6-position to the radical X, preferably hydrogen or halogen atoms; andp represents a value of 0 to 4;and the use of these and related compounds in the preparation of compounds having liquid-crystalline properties.
摘要翻译：本发明涉及式（I）的化合物，其中Y代表有机硅基团; R“表示通过至少三个原子的链连接基团Y与苯环的二价基团; X表示式-COOH，-CN，-CHO，-NH 2或-OH的基团，其中可以用保护基封端羟基; Z表示在基团X，优选氢或卤素原子的2-，3-，5-或6-位上相同或不同的取代基; p表示0〜4的值。以及这些和相关化合物在制备具有液晶性质的化合物中的用途。

34. 发明授权

US5158702A Silylated benzoic acid derivatives II 失效
标题翻译：苯乙烯酸衍生物II
公开(公告)号：US5158702A
公开(公告)日：1992-10-27
申请号：US542130
申请日：1990-06-22
申请人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
发明人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
IPC分类号： G02F1/13 , B01J31/22 , B01J31/30 , C07B61/00 , C07F7/08 , C09K19/40
CPC分类号： C07F7/0818 , C07F7/0852 , C07F7/0896 , C09K19/406
摘要： The present invention relates to compounds of the formula ##STR1## in which Z is a radical bonded to the benzene ring in the 2-, 3-, 5- or 6-position, namely a halogen atom, a cyano group or a hydroxyl group,n is 0, 1 or 2,R" is a radical of the formulaR'''--[Si(R*).sub.2 ](CH.sub.2).sub.y R""-- (9), in whichY is an integer from 4 to 18,R''' is as defined in the description,R* is identical or different, optionally substituted C.sub.1 - to C.sub.18 -hydrocarbon or hydrocarbonoxy radicals,R"" is a radical of the formula --(E).sub.z -- which is optionally bonded to the carboxy group via a phenylene or biphenylene radical, whereE is a divalent radical of the formula --O-- or --Si(R*).sub.2 --, andZ is the number 0 or 1, and the radicalR' is a halogen atom, a cyano radical, a cholesteryl radical, a radical as defined for R* or of the formula --C.sub.6 H.sub.4 --R**, andR** may have any meaning of R*, with the exception of an n-octyloxy or an n-decyloxy radical,and the preparation and use thereof.
摘要翻译：本发明涉及式（VIII）的化合物，其中Z是在2-，3-，5-或6-位上与苯环键合的基团，即卤素原子，氰基或羟基，n为0,1或2，R“为式R”' - [Si（R *）2]（CH 2）y R“' - （9）的基团，其中Y 是4至18的整数，R“如说明书中所定义，R *相同或不同，任选取代的C 1至C 18烃或烃氧基，R”'是下式的基团 - （E）z-，其任选地通过亚苯基或亚联苯基与羧基键合，其中E是式-O-或-Si（R *）2 - 的二价基团，Z是数字0或1 ，并且基团R'是卤素原子，氰基，胆甾醇基，如R *或式-C 6 H 4 -R **所定义的基团，R **可具有任何R *的含义，与正辛氧基或正癸氧基除外，其制备和用途。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式