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公开(公告)号:US20060207423A1
公开(公告)日:2006-09-21
申请号:US10520212
申请日:2003-07-03
申请人: Georg Weber , Jan Hinrichs
发明人: Georg Weber , Jan Hinrichs
IPC分类号: F16J10/00
CPC分类号: F04B27/1081
摘要: A reciprocating piston machine, in particular a compressor, such as for the air conditioning system of an automotive vehicle. The machine includes a casing and at least one casing cover. A working unit including pistons and is arranged or formed in the casing. The intake and exhaust zone or a front shaft bearing are arranged or formed in the casing cover (covers). The casing cover is screwed on the casing. The screw assembling is carried out with the aid of ring nuts or screw threads between the casing and the casing cover.
摘要翻译: 往复式活塞机,特别是压缩机,例如用于机动车辆的空调系统。 该机器包括壳体和至少一个壳体盖。 包括活塞的工作单元,并且设置或形成在壳体中。 进气和排气区域或前轴轴承布置或形成在壳体盖(盖)中。 外壳盖拧在外壳上。 螺丝组装是借助于外壳和外壳盖之间的环形螺母或螺纹进行的。
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公开(公告)号:US07063464B2
公开(公告)日:2006-06-20
申请号:US10631500
申请日:2003-07-30
申请人: Georg Weber , Peter Barth
发明人: Georg Weber , Peter Barth
CPC分类号: F04B27/1036 , F04B27/1063
摘要: A reciprocating piston mechanism for an air-conditioning compressor in a motor vehicle has a housing, a rotary driven shaft, a shaft seal assembly with a gliding ring seal, at least one radial shaft bearing, and at least one axial shaft bearing. At least the radial shaft bearing is seated in a bearing sleeve that is connected to the compressor housing and projects into an interior space of the housing
摘要翻译: 一种用于机动车辆中的空调压缩机的往复活塞机构具有壳体,旋转从动轴,具有滑动环密封件的轴封组件,至少一个径向轴承和至少一个轴向轴承。 至少径向轴承座位于与压缩机壳体连接并突出到壳体的内部空间中的轴承套筒中
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公开(公告)号:US20050247048A1
公开(公告)日:2005-11-10
申请号:US10181696
申请日:2001-11-24
申请人: Johannes Schaller , Georg Weber , Horst Harndorf
发明人: Johannes Schaller , Georg Weber , Horst Harndorf
IPC分类号: F01N3/02 , B01D46/42 , B01D53/90 , B01D53/94 , F01N3/025 , F01N3/08 , F01N3/18 , F01N3/20 , F01N3/24 , F01N3/28 , F01N3/36 , F01N3/00
CPC分类号: F01N3/2066 , B01D53/90 , B01D53/9454 , F01N3/0253 , F01N3/0842 , F01N3/0871 , F01N3/36 , F01N2610/03 , F01N2610/1473 , F02M63/0225 , Y02T10/22 , Y02T10/24
摘要: A device and method for aftertreating exhaust gases in which a controllable valve is used to introduce a supplementary agent in fluid form into the exhaust system at high pressures. The high-pressure promotes an efficient mixture of the supplementary agent for the aftertreatment with the exhaust gas emerging from the internal combustion engine.
摘要翻译: 一种用于后排废气的装置和方法,其中使用可控阀将流体形式的补充剂以高压引入排气系统。 高压促进后处理辅助剂与从内燃机排出的废气的有效混合。
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公开(公告)号:US20050136813A1
公开(公告)日:2005-06-23
申请号:US10914099
申请日:2004-08-07
申请人: Georg Weber
发明人: Georg Weber
CPC分类号: B24B21/06
摘要: A sanding station for a belt sanding machine includes at least an endless sanding belt guided over deflection rollers and a pressure segment belt circulating within the sanding belt for pressing the sanding belt against the workpiece. The running direction of the pressure segment belt is oriented transversely to the running direction of the sanding belt.
摘要翻译: 用于带式砂光机的打磨站至少包括在偏转辊上引导的环形砂带和在砂带内循环的压力分段带,用于将砂带压靠在工件上。 压力段带的运行方向横向于砂带的运行方向。
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公开(公告)号:US06514579B1
公开(公告)日:2003-02-04
申请号:US09608155
申请日:2000-06-30
申请人: Harald Hirschmann , Georg Weber
发明人: Harald Hirschmann , Georg Weber
IPC分类号: C09K1930
CPC分类号: C07C255/55 , C07C255/49 , C07C255/50 , C09K19/0208 , C09K19/42 , C09K19/46 , Y10T428/10
摘要: The invention relates to TN and STN displays having very short switching times and good steepness and angular dependence and to the novel nematic liquid crystal mixtures employed therein, which are distinguished by comprising at least one compound of formula IA, where R3 is an alkenyl group having from 2 to 7 C atoms, and comprising at least one compound of formula IB, where R1 and R2 each, independently of one another, are an alkyl, alkoxy or alkenyl group having from 1 to 12 C atoms, with the additional option of 1 or 2 non-adjacent CH2 groups being replaced by —O—, —CH═CH—, —CO—, —OCO— or —COO— in such a way that O atoms are not linked directly to one another, and L is H or F.
摘要翻译: 本发明涉及具有非常短的开关时间和良好的陡度和角度依赖性的TN和STN显示器以及其中使用的新型向列型液晶混合物,其特征在于包括至少一种式IA化合物,其中R 3是具有 2至7个C原子,并且包含至少一种式IB的化合物,其中R 1和R 2各自彼此独立地为具有1至12个C原子的烷基,烷氧基或烯基,附加选项为1或2 不相邻的CH2基团被-O - , - CH = CH-,-CO-,-OCO-或-COO-取代,使得O原子彼此不直接相连,并且L是H或F.
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公开(公告)号:US5543077A
公开(公告)日:1996-08-06
申请号:US369483
申请日:1995-01-06
CPC分类号: C09K19/3003 , C09K19/3001 , C09K2019/3021
摘要: The invention relates to a nematic liquid-crystal composition especially for active matrix displays with high voltage holding ratio, good low temperature stability and without reversed domains.
摘要翻译: 本发明涉及一种特别用于具有高电压保持率,良好的低温稳定性和无反向畴的有源矩阵显示器的向列型液晶组合物。
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公开(公告)号:US5285336A
公开(公告)日:1994-02-08
申请号:US724557
申请日:1991-06-28
申请人: Norbert Kunze , Georg Weber
发明人: Norbert Kunze , Georg Weber
IPC分类号: G11B15/675 , G11B5/008
CPC分类号: G11B15/67555
摘要: A magnetic-tape-cassette apparatus includes a loading mechanism with a cassette holder (321, 348) which is adapted to lift the magnetic-tape cassette (200) into an ejection position, in which the cassette (200) is inserted and ejected, and to lower the magnetic-tape cassette (200) onto a cassette support (331) in a play position, in which the reel hubs (200e) are engaged by winding spindles (330). The cassette holder (321,348) has a cross-sectionally U-shaped part (321, 348) with two facing holder plates (323, 324, 348a, 348b) and a transverse holder wall (328, 348c) interconnecting the holder plates, the cassette holder (321, 348) being pivotable about a spindle (325) in such a manner that in the ejection position one holder plate (323, 348a) and in the play position the other holder plate (324, 348b) extend substantially parallel to the cassette support (231). In the area of the transverse holder wall (322, 348c) there is provided a supporting ridge (327, 349 a, 354), on which the cassette (200) is supported in the ejection position and is movable while being supported, to lower the cassette (200) into the play position the supporting ridge (327, 348a, 354) is movable away from the cassette (200) to allow the rear wall (200c) of the cassette to be lowered.
摘要翻译: 磁带盒装置包括具有带盒保持器(321,348)的装载机构,其适于将磁带盒(200)提升到其中插入和弹出盒(200)的喷射位置, 并且通过缠绕心轴(330)将磁带盒(200)下放到放置位置的盒支架(331)上,其中卷轴轮毂(200e)与其接合。 盒座(321,348)具有横截面的U形部分(321,348),其具有两个相对的保持板(323,324,348a,348b)和互连保持板的横向保持器壁(328,348c), 盒座(321,348)能够绕一个心轴(325)枢转,使得在一个保持板(323,348a)的排出位置中,并且在播放位置,另一个保持板(324,348b)基本上平行于 盒支架(231)。 在横向保持器壁(322,348c)的区域中,设置有支撑脊(327,349a,354),盒(200)在支撑脊(327,349a,354)上被支撑在排出位置并且在被支撑的同时可移动以降低 盒(200)进入播放位置,支撑脊(327,348a,354)可从盒(200)移开,以允许盒的后壁(200c)下降。
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公开(公告)号:US5108652A
公开(公告)日:1992-04-28
申请号:US572313
申请日:1990-08-24
申请人: Rudolf Eidenschink , Gunther Haas , Ludwig Pohl , Michael Romer , Bernhard Scheuble , Georg Weber
发明人: Rudolf Eidenschink , Gunther Haas , Ludwig Pohl , Michael Romer , Bernhard Scheuble , Georg Weber
IPC分类号: C07C13/28 , C07C17/08 , C07C17/18 , C07C23/18 , C07C43/184 , C07C43/21 , C07C43/225 , C07C69/75 , C07C255/28 , C07C255/45 , C07D211/14 , C07D239/26 , C07D239/36 , C07D317/14 , C09K19/00 , C09K19/30 , C09K19/32 , C09K19/34 , C09K19/52 , G02F1/13
CPC分类号: C07D239/26 , C07C13/28 , C07C17/08 , C07C17/18 , C07C23/18 , C07C255/00 , C07C43/184 , C07C43/21 , C07C43/225 , C07D211/14 , C07D317/14 , C09K19/3001 , C09K19/321 , C09K19/3402 , C09K19/3441 , C09K19/3469 , C09K19/3483 , C07C2101/14 , C09K2019/3422
摘要: Cyclohexane derivatives of formula IR.sup.1--(A.sup.1).sub.m 13 Z.sup.1 --A--Z.sup.2 --(A.sup.2).sub.n --R.sup.2 Iwherein R.sup.1 and R.sup.2 are each H, an alkyl group which has 1-10 C atoms and in which one or two CH.sub.2 groups can also be replaced by 0 atoms, F, Cl, Br, CN or --O--COR, A.sup.1 and A.sup.2 are each 1,4-phenylene, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, piperidine-1,4-diyl, 1,4-bicyclo(2,2,2)-octylene or pyrimidine-2,5-diyl groups which are unsubstituted or substituted by 1-4 F atoms, A is a 1,4-cyclohexylene group which is substituted in the 1-position and/or 4-position by alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, each of which has 1-5 C atoms, F, Cl, Br and/or CN and which can also carry 1 or 2 further F, Cl or Br atoms and/or CN groups, Z.sup.1 and Z.sup.2 are each --CO--O--, --O--CO--, --CH.sub.2 CH.sub.2 --, --OCH.sub.2 --, --CH.sub.2 O-- or a single bond, R is an alkyl group which has 1-5 C atoms, m is 1 or 2 and n is 0 or 1, it being possible, where m=2, for the two groups A.sup.1 to be identical or different from one another; and the acid addition salts of those compounds which are basic,are suitable for use as components of liquid-crystal dielectrics.
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公开(公告)号:US4868341A
公开(公告)日:1989-09-19
申请号:US907262
申请日:1986-09-15
IPC分类号: C09K19/14 , C07C1/00 , C07C13/28 , C07C41/00 , C07C41/01 , C07C43/115 , C07C43/184 , C07C67/00 , C09K19/20 , C09K19/30 , C09K19/34 , C09K19/42 , G02F1/13
CPC分类号: C07C13/28 , C07C43/115 , C07C43/184 , C09K19/3003 , C07C2101/14
摘要: New bicyclohexyls of the formula IR.sup.1 --Cy--Cy--R.sup.2wherein R.sup.1 and R.sup.2 are each alkyl which has 1-10 C atoms and in which one or two CH.sub.2 group(s) can be replaced by 0 atoms, and Cy is 1,4-cyclohexylene,are suitable for use as the coponents of liquid-crystal dielectrics.
摘要翻译: 式ⅠR1-Cy-Cy-R2的新型双环己基,其中R1和R2各自为具有1-10个C原子的烷基,其中一个或两个CH 2基团可被0个原子取代,Cy为1, 4-亚环己基适合用作液晶电介质的共聚物。
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公开(公告)号:US4678283A
公开(公告)日:1987-07-07
申请号:US647210
申请日:1984-09-04
IPC分类号: C09K19/58 , B44F1/12 , C07F7/18 , C09K19/40 , C09K19/56 , G02F1/13 , G02F1/1337 , C07F7/04 , C09K19/54
CPC分类号: C09K19/56 , C07F7/1896 , C09K19/408 , G02F1/133719 , Y10T428/1014 , Y10T428/31612
摘要: Trialkanoyloxysilanes of the formula IR.sup.1 --A.sup.1 --A.sup.2 --O--C.sub.n H.sub.2n --Si(OOCR.sup.2) 3 Iwherein R.sup.1 is H or an alkyl group of 1-10 c atoms, wherein one or two non-adjacent CH.sub.2 groups may also be replaced by oxygen atoms, or is F, Cl, Br or CN, R.sup.2 is an alkyl group of 1-5 atoms, A.sup.1 and A.sup.2 are each 1,4-phenylene or 1,4-cyclohexylene groups and n is 2, 3, 4, 5 or 6, can be used for generating a homeotropic orientation of liquid-crystalline phases on surfaces.
摘要翻译: 式I R1-A1-A2-O-CnH2n-Si(OOCR2)3I的三烷醇酰氧基硅烷,其中R1是H或1-10c原子的烷基,其中一个或两个不相邻的CH 2基团也可以被 或者是F,Cl,Br或CN,R2是1-5个原子的烷基,A1和A2分别是1,4-亚苯基或1,4-亚环己基,n是2,3,4, 5或6,可用于在表面上产生液晶相的垂直取向。
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