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1. 发明申请

WO0148489A3 METHOD AND DEVICE FOR FLOW ANALYSIS 审中-公开
标题翻译：用于分析流量的方法和设备
公开(公告)号：WO0148489A3
公开(公告)日：2001-12-27
申请号：PCT/DE0004170
申请日：2000-11-24
申请人： BOSCH GMBH ROBERT , ARNDT STEFAN , HEINEN CHRISTIAN , REYMANN KLAUS , RUCK BODO
发明人： ARNDT STEFAN , HEINEN CHRISTIAN , REYMANN KLAUS , RUCK BODO
IPC分类号： G01P3/36 , G01P5/00 , G01P5/20 , G01P13/00
CPC分类号： G01P5/20 , G01P5/001
摘要： A method and a device suitable for carrying out said method of analysis and quantification of flows are disclosed, in particular, for three-dimensional determination of flow-rate components, or the three-dimensional visualisation of flows in fluids or gases. To this effect electromagnetic waves are used, in particular, light, which is partly emitted or scattered by particles (30, 31, 32, 33, 34, 35), which are contained in a detection chamber (25) and which characterise the flow to be analysed. The flow is determined, by detecting the above particles, by means of at least one detection device, in the form of two-dimensional frequency selectively-, or frequency band selectively-taken images (40, 41, 42, 43). An illumination device generates the at least two, consecutive, at least approximately parallel light planes (19, 18, 17, 20, 21, 22) spatially arranged one behind the other, using electromagnetic waves of varying frequency, or differing frequency spectrum, which at least partly scan the detection chamber.(25)
摘要翻译：提出了一种适用于执行这种分析和定量流量的方法，特别是用于流速分量的三维测定或液体或气体中流动的三维可视化的方法和装置。为了这个目的，电磁波，在特定的光，所述颗粒至少部分地由在一个检测空间（25）中含有待分析流动特性（30，31，32，33，34，35）延伸或以的形式由至少一个检测装置散由二维频率选择性或频带选择性记录的图像（40,41,42,43）检测并确定其流量。产生的连续的至少两个的照明装置，至少近似平行的，在空间上布置成一个在另一个后面的光平面（19，18，17，20，21，22）具有不同的频率或不同的频率频谱的电磁波，该扫描检测区域（25）至少局部。

2. 发明申请

WO9914410A2 METHOD AND DEVICE FOR REGULATING A BACK REST AND/OR A DROP WIRE OF A WEAVING MACHINE 审中-公开
标题翻译：调整网页机的处理树和/或链接收设备的方法和设备
公开(公告)号：WO9914410A2
公开(公告)日：1999-03-25
申请号：PCT/DE9802610
申请日：1998-09-04
申请人： DORNIER GMBH LINDAUER , DORNIER PETER D , MUELLER HERBERT , ARNDT STEFAN
发明人： DORNIER PETER D , MUELLER HERBERT , ARNDT STEFAN
IPC分类号： D03D49/04 , D03D49/12 , D03D49/22 , D03D51/20 , D03D51/28
CPC分类号： D03D49/22 , D03D49/12
摘要： The invention relates to a weaving machine whose backrest (3) and/or drop wire (17) is positioned on the machine frame (22) in such a way that it can be adjusted, and is adjusted by means of associated regulating means with at least one regulating function. According to the invention, at least the backrest (3) and/or the drop wire (17) is regulated automatically. To this end, at least one controllable, driven regulating device (39) is allocated to the regulating means, said regulating device (39) being connected to the weaving machine control mechanism. The existing actual position of the backrest (3) and/or the drop wire (17) is determined and at least the measured values which characterise the actual position are compared with the predetermined desired values. A regulating signal is generated from the comparison and conveyed to the regulating device. Said regulating device then automatically moves the backrest (3) and/or the drop wire (17) into the particular desired position.
摘要翻译：在织机中，靠背（3）和/或纬停装置（17）安装在机架（22）上可调节的，并且通过相关联的致动调节装置具有至少一个调节功能，至少靠背（3）和/或纬停装置（17）是自动设置。为此，致动装置与至少一个可控的从动调节装置（30）相关联，该调节装置与织机控制装置相连接。检测涂层树和/或Kettwächtereinrichtung的现有实际位置。至少将表征实际位置的测量值与预定的期望值进行比较。一个控制信号从所述比较，这被提供给致动装置，其然后自动地传送到靠背（3）和/或在相应的目标位置的纬停装置（17）生成的。

3. 发明专利

DE102016217203A1 Injektor mit Kühleinrichtung 未知
公开(公告)号：DE102016217203A1
公开(公告)日：2018-03-15
申请号：DE102016217203
申请日：2016-09-09
申请人： BOSCH GMBH ROBERT
发明人： ARNDT STEFAN , ROGLER PHILIPP , KNORSCH TOBIAS , GARTUNG KAI
IPC分类号： F02M53/04
摘要： Die vorliegende Erfindung betrifft Einen Kraftstoffinjektor zum Einbringen eines Kraftstoffs, umfassend einen Ventilsitz (3), welcher an einem Injektorkörper (2) angeordnet ist, wenigstens eine Spritzöffnung (4), welche im Injektorkörper (2) vorgesehen ist, ein Schließelement (6), welches am Ventilsitz (3) die wenigstens eine Spritzöffnung (4) freigibt und verschließt, und eine Kühleinrichtung (5), welche eingerichtet ist, den Injektorkörper (2) an einem die Spritzöffnung (4) aufweisenden Endbereich gezielt zu kühlen

4. 发明专利

DE102016211467A1 Injektor zum Einspritzen einer Flüssigkeit 未知
公开(公告)号：DE102016211467A1
公开(公告)日：2017-12-28
申请号：DE102016211467
申请日：2016-06-27
申请人： BOSCH GMBH ROBERT
发明人： ARNDT STEFAN , ROGLER PHILIPP , KNORSCH TOBIAS , GARTUNG KAI
IPC分类号： F02M61/18 , F02M45/08
摘要： Die vorliegende Erfindung betrifft einen Injektor (1) zum Einspritzen einer Flüssigkeit, vorzugsweise von Kraftstoff in eine Brennkraftmaschine, umfassend: ein Gehäuse (2); einen im Gehäuse (2) in einer Achsrichtung (3) linearbeweglichen Schließkörper (4); einen Ventilsitz (5) im Gehäuse (2), in dem der Schließkörper (4) zum Verschließen des Injektors (1) aufliegt; mehrere Spritzlöcher (10–15, 20–25) im Gehäuse (2) zum Einspritzen der Flüssigkeit stromab des Ventilsitzes (5); wobei die mehreren Spritzlöcher (10–15, 20–25) mehrere Hauptlöcher (10–15) und zumindest ein Hilfsloch (20–25) umfassen; und wobei das zumindest eine Hilfsloch (20–25) in Größe und Position dazu ausgebildet und angeordnet ist, um einen Turbulenzgrad der in die Hauptlöcher (10–15) strömenden Flüssigkeit gegenüber einem Zustand ohne Hilfsloch (20–25) zu erhöhen.

5. 发明专利

DE102012219828A1 Einspritzventil und Abgasnachbehandlungsvorrichtung 未知
公开(公告)号：DE102012219828A1
公开(公告)日：2014-04-30
申请号：DE102012219828
申请日：2012-10-30
申请人： BOSCH GMBH ROBERT
发明人： ARNDT STEFAN , KEUSEN GUENTER , GRZESZIK ROMAN , REUSING VOLKER , STEIN STEFAN
IPC分类号： F02M61/18 , F01N3/10
摘要： Die Erfindung betrifft ein Einspritzventil (10) für eine Abgasnachbehandlungsvorrichtung, sowie eine Abgasnachbehandlungsvorrichtung, mit einem Ventilkörper (20), wobei in dem Ventilkörper (20) eine Einspritzöffnung (40) ausgebildet ist, und mit einem Schließglied (25), wobei an dem Ventilkörper (20) ein Zulauf (33) zu der Einspritzöffnung (40) sowie ein Ventilsitz (22) ausgebildet sind, welcher durch das Schließglied (25) verschließbar ist. Der Zulauf (33) ist exzentrisch zu einer Mittelachse 12 des Einspritzventils (20) ausgebildet, und die Einspritzöffnung (40) ist konzentrisch zur Mittelachse (12) des Einspritzventils (10) ausgebildet.

6. 发明专利

DE102006044439A1 Fuel injection valve for direct injection of fuel in combustion chamber of internal combustion engine, has longitudinal axis, with actuator, with movable valve part, which acts together with fixed valve seat for opening and closing of valve 未知
公开(公告)号：DE102006044439A1
公开(公告)日：2008-03-27
申请号：DE102006044439
申请日：2006-09-21
申请人： BOSCH GMBH ROBERT
发明人： HOLZGREFE VOLKER , ARNDT STEFAN , GARTUNG KAI
IPC分类号： F02M61/18 , B05B1/30
摘要： The fuel injection valve has a longitudinal axis (8), with an actuator, with a movable valve part, which acts together with a fixed valve seat for opening and closing of the valve. The valve is formed on a valve seat element (26), and with an atomizing disc (30) arranged downstream to the valve seat. A lower discharge level is formed, in which a slit-shaped outlet opening is directly joined downstream to the wall of the opening area. The outlet opening runs in diagonally inclined manner.

7. 发明专利

AT374314T 未知
公开(公告)号：AT374314T
公开(公告)日：2007-10-15
申请号：AT02792695
申请日：2002-12-23
申请人： BOSCH GMBH ROBERT
发明人： HOLZGREFE VOLKER , ARNDT STEFAN , RAIMANN JUERGEN , HEYSE JOERG
IPC分类号： F02M51/06 , F02M61/18 , F02B75/12 , F02M51/08 , F02M61/12 , F02M61/16 , F02M63/00
摘要： A fuel injector for fuel-injection systems of internal combustion engines includes a solenoid coil, a valve needle that is in operative connection with the solenoid coil and acted upon by a restoring spring in a closing direction in order to actuate a valve-closure member which forms a sealing seat together with a valve-seat surface formed at a valve-seat member, and at least two spray-discharge orifices, which are formed in the valve-seat member. In a discharge region, the spray-discharge orifices are in connection with capillaries formed in the end face of the valve-seat member.

8. 发明专利

DE10350548A1 未知
公开(公告)号：DE10350548A1
公开(公告)日：2005-06-02
申请号：DE10350548
申请日：2003-10-29
申请人： BOSCH GMBH ROBERT
发明人： ARNDT STEFAN , MAIER MARTIN , HEYSE JOERG
IPC分类号： F02M61/16 , F02M61/18
摘要： Known fuel injectors have a valve-closure member, which cooperates with a sealing seat of a valve seat, and a flow exit region situated downstream from the sealing seat, the fuel spray generated by the fuel injectors having an average droplet diameter that is not small enough for future regulations governing exhaust emission. In the fuel injector according to the present invention the atomization is improved in a simple manner and the average droplet diameter is reduced without additional auxiliary power. The projections which influence the fuel flow are situated in the flow exit region.

9. 发明专利

CZ292958B6 Perforated disk, particularly an atomizing disk for injection valves and injection valve per se 未知
公开(公告)号：CZ292958B6
公开(公告)日：2004-01-14
申请号：CZ167799
申请日：1998-09-10
申请人： BOSCH GMBH ROBERT
发明人： ARNDT STEFAN , MAIER MARTIN , HEYSE JORG
IPC分类号： B05B7/08 , F02M51/08 , F02M61/18 , F02M69/04
摘要： In the present invention, there is disclosed a perforated disk having a complete passage for a fluid and being composed of at least one inlet opening (40, 40') and at least one outlet opening (42). Each inlet opening (40, 40') is arranged in the perforated disk (23) upper functional plane (47) and each outlet opening (42) is arranged in the perforated disk (23) lower functional plane (45). The functional planes (45, 46, 46', 47) of the perforated disk (23), each of which has a characteristic opening structure, are applied onto one another by electrodeposition (multilayer electroplating) so that the perforated disk is composed of a single piece. Gas supply openings (43) through which a gas can be supplied in the direction of the fluid to be sprayed are located in the lower functional plane (45), thus providing very fine atomization of the fluid. The outlet openings (42) are part of the gas supply openings (43). The perforated disk (23) is especially suitable for use in injection valves for mixture-compressing internal combustion engines with externally supplied ignition.

10. 发明专利

ES2180746T3 未知
公开(公告)号：ES2180746T3
公开(公告)日：2003-02-16
申请号：ES96907267
申请日：1996-03-23
申请人： BOSCH GMBH ROBERT
发明人： ARNDT STEFAN , HAHN DIETMAR , FUCHS HEINZ , FLIK GOTTFRIED , DANTES GUNTER , MORSCH GILBERT
IPC分类号： B41J2/135 , B05B1/30 , B05B1/34 , B23H9/00 , B41J2/16 , C25D1/08 , C25D1/10 , F02M51/06 , F02M61/16 , F02M61/18 , G03F7/00 , G03F7/12
摘要： PCT No. PCT/DE96/00511 Sec. 371 Date Nov. 22, 1996 Sec. 102(e) Date Nov. 22, 1996 PCT Filed Mar. 23, 1996 PCT Pub. No. WO96/30644 PCT Pub. Date Oct. 3, 1996An orifice plate includes a complete axial through passage for a fluid, in particular for a fuel, including inlet openings, outlet openings, and at least one conduit located between them. The inlet and outlet openings are arranged in the orifice plate so that they do not overlap at any point when projected into one plane. This offset of the outlet openings with respect to the inlet openings results in an S-shaped flow profile for the medium, onto which an atomization-promoting turbulence is thus imposed. The orifice plate is particularly suitable for use on injection valves in fuel injection systems, in paint nozzles, or for freeze-drying processes.

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