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1. 发明授权

US07959713B2 Cooling and purification of gas streams 有权
标题翻译：气流的冷却和净化
公开(公告)号：US07959713B2
公开(公告)日：2011-06-14
申请号：US10593333
申请日：2005-03-17
申请人： Jan-Martin Löning , Manfred Heckmann , Karl Hölemann , Thomas Heitz
发明人： Jan-Martin Löning , Manfred Heckmann , Karl Hölemann , Thomas Heitz
IPC分类号： B01D47/00
CPC分类号： C07C67/52 , C07C69/82
摘要： Process for purifying and cooling a gas stream comprising a dialkyl ester A) of an aromatic dicarboxylic acid, which comprises treating the gas stream with an aliphatic dihydroxy compound B) at a temperature less than/equal to the melting point of the dialkyl ester A) in a 1st stage and treating the gas stream with an aliphatic dihydroxy compound B) at above the melting point of the dihydroxy compound B) in at least one 2nd stage.
摘要翻译：纯化和冷却包含芳族二羧酸的二烷基酯A）的气流的方法，其包括在低于/等于二烷基酯A的熔点的温度下用脂族二羟基化合物B）处理气流）在第一阶段中并且在二羟基化合物B）的熔点以上的脂族二羟基化合物B）在至少一个第二阶段中处理气流。

2. 发明申请

US20080236391A1 Cooling and Purification of Gas Streams 有权
标题翻译：气流的冷却和净化
公开(公告)号：US20080236391A1
公开(公告)日：2008-10-02
申请号：US10593333
申请日：2005-03-17
申请人： Jan-Martin Loning , Manfred Heckmann , Karl Holemann , Thomas Heitz
发明人： Jan-Martin Loning , Manfred Heckmann , Karl Holemann , Thomas Heitz
IPC分类号： B01D47/00
CPC分类号： C07C67/52 , C07C69/82
摘要： Process for purifying and cooling a gas stream comprising a dialkyl ester A) of an aromatic dicarboxylic acid, which comprises treating the gas stream with an aliphatic dihydroxy compound B) at a temperature less than/equal to the melting point of the dialkyl ester A) in a 1st stage and treating the gas stream with an aliphatic dihydroxy compound B) at above the melting point of the dihydroxy compound B) in at least one 2nd stage.
摘要翻译：纯化和冷却包含芳族二羧酸的二烷基酯A）的气流的方法，其包括在低于/等于二烷基酯A的熔点的温度下用脂族二羟基化合物B）处理气流）在第一阶段中并且在二羟基化合物B）的熔点以上的脂族二羟基化合物B）在至少一个第二阶段中处理气流。

3. 发明申请

US20060276619A1 Cooling and purification of gas streams 审中-公开
标题翻译：气流的冷却和净化
公开(公告)号：US20060276619A1
公开(公告)日：2006-12-07
申请号：US10552285
申请日：2004-04-07
申请人： Manfred Heckmann , Karl Holemann , Jan-Martin Loning , Thomas Heitz
发明人： Manfred Heckmann , Karl Holemann , Jan-Martin Loning , Thomas Heitz
IPC分类号： C08F6/00
CPC分类号： C07C67/48 , B01D53/1487 , B01D53/1493 , C07C67/52 , C08G63/181 , C08G63/78 , C07C69/82
摘要： Process for purifying and cooling a gas stream comprising a dialkyl ester A) of an aromatic dicarboxylic acid, which comprises treating the gas stream with an aliphatic dihydroxy compound B) at above the melting point of the dialkyl ester A) in a 1st stage and treating the gas stream with an aliphatic dihydroxy compound B) at above the melting point of the dihydroxy compound B) in at least one 2nd stage.
摘要翻译：用于净化和冷却包含芳族二羧酸的二烷基酯A）的气流的方法，其包括在第一阶段中在二烷基酯A的熔点以上处理气流与脂族二羟基化合物B），并处理具有在二羟基化合物B）的熔点以上的脂族二羟基化合物B）的气流在至少一个第二阶段中。

4. 发明授权

US09365233B2 Steering column with composite fibre elements produced in a braiding method 有权
标题翻译：转向柱采用编织方法制成的复合纤维元件
公开(公告)号：US09365233B2
公开(公告)日：2016-06-14
申请号：US14386625
申请日：2013-03-11
申请人： Thomas Heitz , Sebastian Regner , Arne Schacht
发明人： Thomas Heitz , Sebastian Regner , Arne Schacht
IPC分类号： B29C33/00 , B62D1/16 , B29C45/00 , B29C45/14 , B29C45/16 , B29K105/00 , B29K705/00 , B29L9/00 , B29L31/30
CPC分类号： B62D1/16 , B29C45/0053 , B29C45/14 , B29C45/14467 , B29C45/1671 , B29C70/48 , B29C2045/1692 , B29K2105/25 , B29K2705/00 , B29L2009/00 , B29L2009/003 , B29L2031/30
摘要： The invention relates to a steering column for a motor vehicle, comprising a steering spindle mounted rotatably in a steering spindle bearing unit, and comprising a guide bracket for connecting the steering spindle bearing unit to a body of the motor vehicle, wherein at least one component of the steering column is formed at least in part from a fiber-reinforced composite material, wherein a component has a thin-walled braided core which corresponds to the shape of the subsequent component, is formed from a thermoplastic material, and is braided with a fiber material, wherein the braided core is produced in an injection molding method and contains functional elements molded therein.
摘要翻译：本发明涉及一种用于机动车辆的转向柱，包括可转动地安装在转向主轴轴承单元中的转向轴，并且包括用于将转向主轴轴承单元连接到机动车辆的主体的引导支架，其中至少一个部件转向柱的至少一部分由纤维增强复合材料形成，其中组分具有对应于后续部件的形状的薄壁编织芯，由热塑性材料形成，并且编织有纤维材料，其中编织芯以注射成型方法制造并且包含模制在其中的功能元件。

5. 发明授权

US08939468B2 Fixing device for fixing a steering spindle bearing unit 有权
标题翻译：用于固定转向主轴轴承单元的固定装置
公开(公告)号：US08939468B2
公开(公告)日：2015-01-27
申请号：US13980959
申请日：2012-01-10
申请人： Rony Schnitzer , Thomas Heitz
发明人： Rony Schnitzer , Thomas Heitz
IPC分类号： B62D1/184
CPC分类号： B62D1/184 , Y10T403/7062
摘要： A fixing device has at least one clamping device and at least one locking element which can be acted upon by the clamping device, and at least one counter locking element. In a closed position of the clamping device, the locking element and the counter locking element are arranged in an engagement position, and the fixing device has at least one elastic resetting element for resetting the locking element in an open position of the clamping device. The fixing device has at least one engagement element which, in the closed position of the clamping device, is in engagement by preferably plastic deformation of at least one surface of the locking element and/or of the counter locking element in a form-fitting manner with the surface.
摘要翻译：固定装置具有至少一个夹紧装置和至少一个锁定元件，该至少一个锁定元件可由夹紧装置作用，以及至少一个反向锁定元件。在夹紧装置的关闭位置，锁定元件和反向锁定元件布置成接合位置，并且固定装置具有至少一个弹性复位元件，用于将锁定元件复位在夹紧装置的打开位置。固定装置具有至少一个接合元件，该接合元件在夹紧装置的关闭位置中以形状配合方式优选地通过锁定元件和/或反向锁定元件的至少一个表面的塑性变形而接合与表面。

6. 发明授权

US08302503B2 Steering column for a motor vehicle 有权
标题翻译：汽车转向柱
公开(公告)号：US08302503B2
公开(公告)日：2012-11-06
申请号：US12312813
申请日：2007-11-24
申请人： Rony Schnitzer , Thomas Heitz
发明人： Rony Schnitzer , Thomas Heitz
IPC分类号： B62D1/16
CPC分类号： B62D1/16
摘要： The invention relates to a steering column for a motor vehicle with a steering spindle pivotably supported by a jacket unit and a securement unit rigidly securable on the motor vehicle and bearing the jacket unit. The securement unit includes a base section, at least one side jaw extending next to the jacket unit, and at least first and second securement plates with bolt openings for the securement of the securement unit on the motor vehicle by means of securement bolts. The first and second securement plates are each inclined with respect to the at least one side jaw by an angle in the range between 15° and 75°, and preferably between 30° and 60°.
摘要翻译：本发明涉及一种用于机动车辆的转向柱，其具有由套筒单元可枢转地支撑的转向主轴和刚性地固定在机动车辆上并且承载护套单元的固定单元。固定单元包括基座部分，邻近护套单元延伸的至少一个侧面夹爪，以及具有螺栓开口的至少第一和第二固定板，用于通过固定螺栓将固定单元固定在机动车辆上。第一和第二固定板各自相对于至少一个侧夹具倾斜15°至75°之间的角度，优选在30°至60°之间的范围内。

7. 发明授权

US06657040B1 Method for the continuous production of polybutylene terephthalate from terephthal acid and butane diole 失效
标题翻译：从对苯二酸和丁二烯连续生产聚对苯二甲酸丁二醇酯的方法
公开(公告)号：US06657040B1
公开(公告)日：2003-12-02
申请号：US10018337
申请日：2001-12-19
申请人： Thomas Heitz , Martin Klatt , Ralf Neuhaus
发明人： Thomas Heitz , Martin Klatt , Ralf Neuhaus
IPC分类号： C08G6378
CPC分类号： C08G63/78 , C08G63/85
摘要： The invention relates to a method for the continuous production of polybutylene terephthalate from terephthal acid and 1,4-butane diole, comprising the following stages: a) direct esterification of terephthal acid with 1,4-butane diole in a reactor cascade of at least two reactors b) pre-condensation of the esterification product obtained in stage a), c) polycondensation of the pre-condensate obtained in stage b), whereby the temperature of the reactor cascade in stage a) is progressively decreased during its operation.
摘要翻译：本发明涉及一种从对苯二酸和1,4-丁二烯连续生产聚对苯二甲酸丁二醇酯的方法，包括以下步骤：a）至少在反应器级联中直接酯化对苯二甲酸与1,4-丁烷二烯两个反应器b）在步骤a）中获得的酯化产物的预缩合，c）在步骤b）中获得的预冷凝物的缩聚，由此在步骤a）中级联的反应器的温度在其操作期间逐渐降低。

8. 发明授权

US5580948A Preparation of polyarylene ether ketones 失效
标题翻译：聚芳醚酮的制备
公开(公告)号：US5580948A
公开(公告)日：1996-12-03
申请号：US285120
申请日：1994-08-03
申请人： Eckhard Neufeld , Barbel Arnold-Mauer , Jurgen Hofmann , Thomas Heitz , Christoph Sachsenweger , Petra Wieland
发明人： Eckhard Neufeld , Barbel Arnold-Mauer , Jurgen Hofmann , Thomas Heitz , Christoph Sachsenweger , Petra Wieland
IPC分类号： C08G67/00 , B01J19/24 , C08G61/12 , C08G8/02 , C08G14/00
CPC分类号： C08G61/127 , B01J19/24 , B01J2219/00162 , B01J2219/00168 , B01J2219/1946
摘要： For the preparation of polyarylene ether ketones by Friedel-Crafts polycondensation, a reaction mixture consisting ofA. a monomer system,B. a Lewis acid,C. if required, a Lewis base andD. an inert solventis subjected to polycondensation in two reaction zones, discharged from the second reaction zone with plug flow and compounded. The reaction mixture is subjected to polycondensation in the first reaction zone while stirring to a viscosity of about 2,000 mPa.s, is transferred to the second reaction zone and is discharged therefrom by means of an inert solvent or of an inert gas saturated with the solvent, under from about 6 to 65, preferably from 10 to 25, bar, the transport pressure being reduced in at least two stages and the pressure reduction in the first stage being not more than 60%.
摘要翻译：对于通过Friedel-Crafts缩聚制备聚芳醚酮，由A.单体体系，B.路易斯酸，C.如果需要，路易斯碱和D.惰性溶剂组成的反应混合物在二反应区域，从第二反应区域用活塞流排出并复合。将反应混合物在第一反应区中进行缩聚，同时搅拌至约2,000mPa.s的粘度，转移至第二反应区，并通过惰性溶剂或用溶剂饱和的惰性气体在约6至65，优选10至25巴下，输送压力至少降低两级，第一阶段的压力降低不超过60％。

9. 发明授权

US06812321B1 Method for the continuous production of polybutyleneterephthalate from terephthalic acid and butanediol 失效
标题翻译：从对苯二甲酸和丁二醇连续生产聚对苯二甲酸丁二酯的方法
公开(公告)号：US06812321B1
公开(公告)日：2004-11-02
申请号：US10018473
申请日：2001-12-19
申请人： Thomas Heitz , Martin Klatt , Ralf Neuhaus
发明人： Thomas Heitz , Martin Klatt , Ralf Neuhaus
IPC分类号： C08G6300
CPC分类号： C08G63/78 , C08G63/183
摘要： In a process for the continuous preparation of polybutylene terephthalate from terephthalic acid and 1,4-butanediol comprising: a) direct esterification of terephthalic acid with 1,4-butanediol in a reactor cascade comprising at least two reactors, b) precondensation of the esterification product obtained in stage a), and c) polycondensation of the precondensate obtained in stage b), the reaction pressure decreases and the temperature does not increase along the reactor cascade in stage a).
摘要翻译：在从对苯二甲酸和1,4-丁二醇连续制备聚对苯二甲酸丁二醇酯的方法中，包括：a）在包含至少两个反应器的反应器级联中直接酯化对苯二甲酸与1,4-丁二醇，b）酯化的预缩合在步骤a）中获得的产物，和c）在步骤b）中获得的预缩合物的缩聚反应压力降低，并且阶段a）中的反应器级联的温度不增加。

10. 发明授权

US06262185B1 Use of high-molecular polyester moulding materials 有权
标题翻译：使用高分子聚酯成型材料
公开(公告)号：US06262185B1
公开(公告)日：2001-07-17
申请号：US09529187
申请日：2000-04-10
申请人： Thomas Heitz , Peter Braune , Herbert Fisch , Erich Pellkofer , Georg Schneider
发明人： Thomas Heitz , Peter Braune , Herbert Fisch , Erich Pellkofer , Georg Schneider
IPC分类号： C08G6378
CPC分类号： C08J5/00 , C08G63/78 , C08J2367/00 , C08L67/02 , G02B6/443 , Y10T428/31786
摘要： The invention relates to the use of thermoplastic polyester molding compounds, containing A) 80 to 100 wt. % of a polyalkylene arylate, especially polybutyleneterephthalate, with a half-width of crystallization heat releases of ≦5° C. and B) 0 to 20 wt. % of other additives, the weight percentages of constituents A) and B) adding up to 100%, for producing molded bodies by blow-molding, profile extrusion and/or pipe extrusion. A preferred use for the inventive molding compounds is the production of light guide sheathing. The invention also relates to a 3-stage method for producing the polyesters as follows: a) esterification or re-esterification of an aromatic dicarboxylic acid or its derivative and a glycol; b) precondensation; and c) polycondensation to a viscosity number of at least 158 ml/g. The reaction is carried out in at least 2 temperature zones in stages a) and b).
摘要翻译：本发明涉及热塑性聚酯模塑料的应用，其中A：80至100wt。％的聚亚烷基芳基化物，特别是聚对苯二甲酸丁二醇酯，其半结晶热释放为≤5℃，B）为0-20重量％。其他添加剂的百分比，组分A）的重量百分数和B）加入高达100％，用于通过吹塑，型材挤出和/或管挤出生产成型体。本发明的模塑料的优选用途是制造导光护套。本发明还涉及以下三种制备聚酯的方法：a）芳族二羧酸或其衍生物和二醇的酯化或再酯化; b）预处理; 和c）至少158ml / g的粘度数的缩聚。反应在a）和b）阶段的至少2个温度区进行。

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