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41. 发明申请

US20140190153A1 DRIVE CONTROL METHOD AND SYSTEM FOR OPERATING A HYDRAULIC DRIVEN WORK MACHINE 有权
标题翻译：液压驱动工作机械的驱动控制方法及系统
公开(公告)号：US20140190153A1
公开(公告)日：2014-07-10
申请号：US14239553
申请日：2011-08-26
申请人： Judith Britten , Daniel Müller , Thomas Schaefer , Bernd Faber
发明人： Judith Britten , Daniel Müller , Thomas Schaefer , Bernd Faber
IPC分类号： E02F9/22
CPC分类号： E02F9/2228 , E02F9/2246 , E02F9/2253 , E02F9/2278 , E02F9/2285 , E02F9/2296 , F16H61/421 , F16H61/433 , F16H61/47 , F16H61/478 , F16H2059/465
摘要： A system and a method for operating a hydraulic driven work machine including a hydraulic travel motor having a variable displacement is provided, wherein a flow of hydraulic fluid generated by a hydraulic pump is provided to the travel motor and wherein a control valve is provided for controlling the flow of hydraulic fluid from the hydraulic pump to the travel motor. The hydraulic pump is provided with a hydraulic control depending on a load signal generated by the travel control valve and the travel motor is provided with an electric control according to a desired driving behaviour.
摘要翻译：提供了一种用于操作包括具有可变排量的液压行进马达的液压驱动作业机械的系统和方法，其中由行程马达提供由液压泵产生的液压流体的流动，并且其中设置有用于控制的控制阀液压油从液压泵流向行驶马达。根据由行驶控制阀产生的负载信号，液压泵具有液压控制，并且行驶电动机根据期望的驾驶行为被提供电控制。

42. 发明授权

US08143434B2 Production by distillation of acetone cyanhydrin and method for producing methacrylic ester and subsequent products 有权
标题翻译：通过蒸馏丙酮氰醇生产和生产甲基丙烯酸酯及其后续产品的方法
公开(公告)号：US08143434B2
公开(公告)日：2012-03-27
申请号：US12517673
申请日：2007-08-31
申请人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
发明人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
IPC分类号： C07C253/00
CPC分类号： C07C253/00 , C07C67/20 , C07C231/06 , C07C231/14 , C07C69/54 , C07C255/16 , C07C233/09
摘要： The present invention relates in general terms to a process for preparing acetone cyanohydrin, comprising as steps: A. contacting acetone and hydrocyanic acid in a reactor to give a reaction mixture, the reaction mixture being circulated, to obtain acetone cyanohydrin; B. cooling at least some of the reaction mixture; C. discharging at least a portion of the acetone cyanohydrin obtained from the reactor; D. continuously distilling the discharged acetone cyanohydrin obtained to obtain an acetone cyanohydrin bottom product and an acetone top product in a distillation column; E. recycling at least a portion of the acetone top product into step A, the acetone top product being kept at less than 60° C. during the recycling, to a process for preparing an alkyl methacrylate, to a process for preparing methacrylic acid, to an apparatus for preparing alkyl methacrylates, to a process for preparing polymers based at least partly on alkyl methacrylates, to the use of the alkyl methacrylates obtainable from the process according to the invention in chemical products, and to chemical products based on the alkyl methacrylates obtainable by the processes according to the invention.
摘要翻译：本发明总体上涉及制备丙酮氰醇的方法，其包括如下步骤：A.在反应器中使丙酮和氢氰酸接触，得到反应混合物，使反应混合物循环，得到丙酮氰醇; B.冷却至少一些反应混合物; C.排出从反应器获得的至少一部分丙酮氰醇; D.在蒸馏塔中连续蒸馏得到的丙酮氰醇，得到丙酮氰醇底部产物和丙酮顶部产物; E.将至少一部分丙酮顶部产物再循环到步骤A中，丙酮顶部产物在回收期间保持在低于60℃，制备甲基丙烯酸烷基酯的方法，制备甲基丙烯酸的方法，涉及制备甲基丙烯酸烷基酯的装置，至少部分地基于甲基丙烯酸烷基酯制备聚合物的方法，可以使用可从化学产品中得到的本发明方法得到的甲基丙烯酸烷基酯，以及基于甲基丙烯酸烷基酯的化学产物可通过根据本发明的方法获得。

43. 发明申请

US20110171101A1 REACTOR FOR PREPARING HYDROGEN CYANIDE BY THE ANDRUSSOW PROCESS 有权
标题翻译：通过安捷伦工艺制备氢氰化物的反应器
公开(公告)号：US20110171101A1
公开(公告)日：2011-07-14
申请号：US12668957
申请日：2008-05-09
申请人： Thomas Schaefer , Robert Weber , Udo Gropp , Thomas Mertz
发明人： Thomas Schaefer , Robert Weber , Udo Gropp , Thomas Mertz
IPC分类号： C01C3/02 , B01J19/18
CPC分类号： B01J12/007 , B01J8/009 , B01J8/025 , B01J8/0285 , B01J2208/00194 , B01J2208/0053 , B01J2208/00849 , B01J2208/00884 , B01J2219/00081 , B01J2219/00159 , C01C3/0212 , C01C3/0225
摘要： The present invention relates to a reactor (1) for preparing hydrogen cyanide by the Andrussow process, comprising a reactor vessel (2), at least one gas inlet (3) which opens into a gas inlet region (4), an outlet for the reaction products (5) and a catalyst (6), wherein at least one mixing element (7) and at least one gas-permeable intermediate layer (8) are provided within the reactor vessel (2) between the gas inlet region (4) and the catalyst (6), the mixing element (7) being arranged between the gas inlet region (4) and the gas-permeable intermediate layer (8).The present invention further relates to a process for preparing HCN, in which an inventive reactor is used.
摘要翻译：本发明涉及一种用于通过Andrussow方法制备氰化氢的反应器（1），其包括反应器容器（2），至少一个通向气体入口区域（4）的气体入口（3），用于反应产物（5）和催化剂（6），其中至少一个混合元件（7）和至少一个气体可渗透中间层（8）设置在所述气体入口区域（4）内的反应器容器（2）内，和催化剂（6），混合元件（7）设置在气体入口区域（4）和透气中间层（8）之间。本发明还涉及制备HCN的方法，其中使用本发明的反应器。

44. 发明申请

US20100076214A1 PROCESS FOR PREPARING CYANOHYDRINS AND THEIR USE IN THE PREPARATION OF ALKYL ESTERS OF METHACRYLIC ACID 有权
标题翻译：制备氰尿酸的方法及其在制备甲基丙烯酸酯的用途
公开(公告)号：US20100076214A1
公开(公告)日：2010-03-25
申请号：US12515545
申请日：2007-08-31
申请人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
发明人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
IPC分类号： C07C253/30
CPC分类号： C07C253/00 , C07C255/16
摘要： The invention relates to a process for preparing acetone cyanohydrin and to a process for preparing alkyl methacrylates, in which an acetone cyanohydrin as can be prepared in accordance with the present invention is used.
摘要翻译：本发明涉及丙酮氰醇的制备方法和制备甲基丙烯酸烷基酯的方法，其中可以使用根据本发明制备的丙酮氰醇。

45. 发明申请

US20100069594A1 PRODUCTION BY DISTILLATION OF ACETONE CYANHYDRIN AND METHOD FOR PRODUCING METHACRYLIC ESTER AND SUBSEQUENT PRODUCTS 有权
标题翻译：乙腈氰化氢的生产及生产甲基丙烯酸酯及其后续产品的方法
公开(公告)号：US20100069594A1
公开(公告)日：2010-03-18
申请号：US12517673
申请日：2007-08-31
申请人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
发明人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
IPC分类号： C08F20/10 , C07C253/30 , C07C67/22 , C07C51/06 , B01J19/00
CPC分类号： C07C253/00 , C07C67/20 , C07C231/06 , C07C231/14 , C07C69/54 , C07C255/16 , C07C233/09
摘要： The present invention relates in general terms to a process for preparing acetone cyanohydrin, comprising as steps: A. contacting acetone and hydrocyanic acid in a reactor to give a reaction mixture, the reaction mixture being circulated, to obtain acetone cyanohydrin; B. cooling at least some of the reaction mixture; C. discharging at least a portion of the acetone cyanohydrin obtained from the reactor; D. continuously distilling the discharged acetone cyanohydrin obtained to obtain an acetone cyanohydrin bottom product and an acetone top product in a distillation column; E. recycling at least a portion of the acetone top product into step A, the acetone top product being kept at less than 60° C. during the recycling, to a process for preparing an alkyl methacrylate, to a process for preparing methacrylic acid, to an apparatus for preparing alkyl methacrylates, to a process for preparing polymers based at least partly on alkyl methacrylates, to the use of the alkyl methacrylates obtainable from the process according to the invention in chemical products, and to chemical products based on the alkyl methacrylates obtainable by the processes according to the invention.
摘要翻译：本发明总体上涉及制备丙酮氰醇的方法，其包括如下步骤：A.在反应器中使丙酮和氢氰酸接触，得到反应混合物，使反应混合物循环，得到丙酮氰醇; B.冷却至少一些反应混合物; C.排出从反应器获得的至少一部分丙酮氰醇; D.在蒸馏塔中连续蒸馏得到的丙酮氰醇，得到丙酮氰醇底部产物和丙酮顶部产物; E.将至少一部分丙酮顶部产物再循环到步骤A中，丙酮顶部产物在回收期间保持在低于60℃，制备甲基丙烯酸烷基酯的方法，制备甲基丙烯酸的方法，涉及制备甲基丙烯酸烷基酯的装置，至少部分地基于甲基丙烯酸烷基酯制备聚合物的方法，可以使用可从化学产品中得到的本发明方法得到的甲基丙烯酸烷基酯，以及基于甲基丙烯酸烷基酯的化学产物可通过根据本发明的方法获得。

46. 发明授权

US07634987B2 Fuel tank for a motor vehicle 失效
标题翻译：汽车油箱
公开(公告)号：US07634987B2
公开(公告)日：2009-12-22
申请号：US11567918
申请日：2006-12-07
申请人： Klaus Wolfgang Gebert , Thomas Schaefer
发明人： Klaus Wolfgang Gebert , Thomas Schaefer
IPC分类号： F02M33/02
CPC分类号： B60K15/03504 , B60K2015/03509 , Y10T137/86075
摘要： The invention concerns a fuel tank for a motor vehicle, comprising at least one venting device which is connected to a fuel vapor filter, wherein the venting device includes at least one collecting container (4) for receiving liquid fuel (21). The fuel tank is distinguished in that disposed within the collecting container (4) is a delivery pump (8) for emptying it into the delivery volume (23) of the fuel tank (1).
摘要翻译：本发明涉及一种用于机动车辆的燃料箱，包括连接到燃料蒸气过滤器的至少一个排气装置，其中排气装置包括用于接收液体燃料（21）的至少一个收集容器（4）。燃料箱的特征在于，设置在收集容器（4）内的是用于将其排空到燃料箱（1）的输送容积（23）中的输送泵（8）。

47. 发明申请

US20090299023A1 METHOD FOR PRODUCING ACETONE CYANHYDRIN AND THE SUBSEQUENT PRODUCTS THEREOF BY SPECIFIC COOLING 有权
标题翻译：通过特定冷却生产乙腈氰基化合物及其后续产物的方法
公开(公告)号：US20090299023A1
公开(公告)日：2009-12-03
申请号：US12442123
申请日：2007-08-31
申请人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
发明人： Udo Gropp , Robert Weber , Thomas Schaefer , Andreas Perl , Rudolf Sing , Thomas Mertz
IPC分类号： C08F20/10 , C07C253/30 , C07C67/22 , C07C51/06 , B01J19/00
CPC分类号： C07C231/14 , C07C51/06 , C07C67/20 , C07C231/06 , C07C253/00 , C07C57/04 , C07C69/54 , C07C233/09 , C07C255/16
摘要： The present invention relates in general terms to a process for preparing acetone cyanohydrin, comprising as steps: A. contacting acetone and hydrocyanic acid in a reactor to give a reaction mixture, the reaction mixture being circulated, to obtain acetone cyanohydrin; B. cooling at least some of the reaction mixture by flowing it through a cooling region of a cooler, the cooler including one cooling element or at least two cooling elements; C. discharging at least a portion of the acetone cyanohydrin obtained from the reactor, the volume of the cooling region of the cooler based on the total internal volume of the cooler being greater than the volume of the cooling element or of the at least two cooling elements of the cooler, to a process for preparing an alkyl methacrylate, to a process for preparing a methacrylic acid, to an apparatus for preparing alkyl methacrylates, to a process for preparing polymers based at least partly on alkyl methacrylates, to the use of the alkyl methacrylates obtainable from the process according to the invention in chemical products, and to chemical products based on the alkyl methacrylates obtainable by the processes according to the invention.
摘要翻译：本发明总体上涉及制备丙酮氰醇的方法，其包括如下步骤：A.在反应器中使丙酮和氢氰酸接触，得到反应混合物，使反应混合物循环，得到丙酮氰醇; B.通过使至少一些反应混合物流过冷却器的冷却区域来冷却反应混合物，冷却器包括一个冷却元件或至少两个冷却元件; C.排出从反应器获得的丙酮氰醇的至少一部分，冷却器的冷却区域的体积基于冷却器的总内部容积大于冷却元件的体积或至少两个冷却冷却器的元件，制备甲基丙烯酸烷基酯的方法，制备甲基丙烯酸的方法，制备甲基丙烯酸烷基酯的设备，至少部分地基于甲基丙烯酸烷基酯制备聚合物的方法，以使用可从本发明的方法获得的甲基丙烯酸烷基酯化学产品，以及基于通过本发明的方法获得的甲基丙烯酸烷基酯的化学产品。

48. 发明申请

US20080310593A1 X RAY TUBE ASSEMBLY AND METHOD OF MANUFACTURING AND USING THE X RAY TUBE ASSEMBLY 失效
标题翻译： X射线管组件及其制造方法和使用X射线管组件
公开(公告)号：US20080310593A1
公开(公告)日：2008-12-18
申请号：US11763175
申请日：2007-06-14
申请人： Thomas Schaefer , Ron Hockersmith , Ethan Westcot
发明人： Thomas Schaefer , Ron Hockersmith , Ethan Westcot
IPC分类号： H01J35/06 , H01J9/00
CPC分类号： H01J35/06 , H01J2235/068
摘要： In one embodiment, an X ray tube assembly is provided. The X ray tube assembly comprises an evacuated envelope, an anode disposed at a first end of the evacuated envelope and a cathode assembly disposed at a second end of the evacuated envelope. The cathode assembly comprises a cathode filament and a cathode cup defining a plurality of electrically isolated deflection electrodes. Further, the cathode cup comprises at least two portions, a first portion comprising an electrically conductive material and a second portion comprising an electrically insulating material. In another embodiment, a method of manufacturing the X ray tube assembly is provided.
摘要翻译：在一个实施例中，提供了X射线管组件。 X射线管组件包括真空的外壳，设置在真空外壳的第一端的阳极和设置在抽真空的外壳的第二端的阴极组件。阴极组件包括限定多个电隔离的偏转电极的阴极丝和阴极杯。此外，阴极杯包括至少两个部分，第一部分包括导电材料，第二部分包括电绝缘材料。在另一个实施例中，提供了一种制造X射线管组件的方法。

49. 发明申请

US20070086689A1 INTEGRAL DUPLEX BEARINGS FOR ROTATING X-RAY ANODE 失效
标题翻译：用于旋转X射线阳极的整体双重轴承
公开(公告)号：US20070086689A1
公开(公告)日：2007-04-19
申请号：US11163338
申请日：2005-10-14
申请人： Liangheng Qiu , Thomas Schaefer , Paul Ratzmann
发明人： Liangheng Qiu , Thomas Schaefer , Paul Ratzmann
IPC分类号： F16C33/04
CPC分类号： H01J35/101 , F16C19/54 , Y10S384/905
摘要： An x-ray target assembly is provided comprising a drive shaft and an outer shaft housing element. A primary integral duplex bearing assembly is positioned between the outer shaft housing element and the drive shaft and comprises a primary fixed outer race and a primary dual inner race comprising a first primary inner race element and a second primary race element. A plurality of primary ball elements are positioned therebetween. A secondary integral duplex bearing assembly is positioned between the outer shaft housing element and the drive shaft and comprises a secondary floating outer race comprising a single secondary race element. A secondary dual inner race is comprised of a first secondary inner race element and a second secondary race element. A plurality of secondary ball elements are positioned between the secondary floating outer race and the secondary dual inner race.
摘要翻译：提供了包括驱动轴和外轴壳体元件的X射线靶组件。主要一体式双相轴承组件定位在外轴壳体元件和驱动轴之间，并且包括主固定外圈和包括第一主内圈元件和第二主座圈元件的主双内圈。多个主球元件位于它们之间。第二整体式双相轴承组件定位在外轴壳体元件和驱动轴之间，并且包括包括单个次级座圈元件的次级浮动外座圈。次级双内圈由第一副内圈元件和第二辅助赛道元件组成。多个次级球元件位于第二浮动外圈和次级双内圈之间。

50. 发明申请

US20050073757A1 Optical element mounting technique 审中-公开
标题翻译：光学元件安装技术
公开(公告)号：US20050073757A1
公开(公告)日：2005-04-07
申请号：US10390152
申请日：2003-03-18
申请人： Ian Turner , Ian Prees , Gregory Cappiello , Paul Ouellette , Thomas Schaefer
发明人： Ian Turner , Ian Prees , Gregory Cappiello , Paul Ouellette , Thomas Schaefer
IPC分类号： G02B7/00 , G02B7/182
CPC分类号： G02B7/008 , G02B7/00
摘要： A technique for attaching an optical element to a structural element is disclosed. In one particular exemplary embodiment, the technique may be realized as an optical element mounting apparatus. Such an apparatus may comprise a base structure, a first mounting pad located on a first flexure formed in the base structure, a second mounting pad located on a second flexure formed in the base structure, and a third mounting pad located on the base structure, wherein the first, second, and third mounting pads support an optical element mounted thereon.
摘要翻译：公开了一种用于将光学元件附接到结构元件的技术。在一个特定的示例性实施例中，该技术可以被实现为光学元件安装装置。这样的装置可以包括基部结构，位于形成在基部结构中的第一挠曲件上的第一安装垫，位于形成在基部结构中的第二挠曲件上的第二安装垫，以及位于基部结构上的第三安装垫，其中所述第一，第二和第三安装焊盘支撑安装在其上的光学元件。

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