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21. 发明授权

EP1056690B1 VERFAHREN ZUR HERSTELLUNG EINES STIFTHEIZERS 有权
标题翻译：用于生产PEN斯托克
公开(公告)号：EP1056690B1
公开(公告)日：2004-05-06
申请号：EP99964437.0
申请日：1999-12-13
申请人： ROBERT BOSCH GMBH
发明人： KNOLL, Guenter , LINDEMANN, Gert , AICHELE, Wilfried , LINDNER, Friederike , SCHLACHTA, Harry
IPC分类号： C04B37/00 , C04B35/58 , C04B35/593 , F23Q7/00 , H05B3/14
CPC分类号： C04B35/58092 , B32B18/00 , C04B35/5935 , C04B35/632 , C04B35/645 , C04B2235/6567 , C04B2235/658 , C04B2237/36 , C04B2237/368 , C04B2237/525 , C04B2237/76 , C04B2237/84 , F23Q7/001 , F23Q2007/004 , H05B3/141 , H05B3/148

22. 发明公开

EP1362180A1 KRAFTSTOFFEINSPRITZVENTIL FÜR BRENNKRAFTMASCHINEN 有权
标题翻译： KRAFTSTOFFEINSPRITZVENTILFÜRBRENNKRAFTMASCHINEN
公开(公告)号：EP1362180A1
公开(公告)日：2003-11-19
申请号：EP01989386.6
申请日：2001-12-07
申请人： ROBERT BOSCH GMBH
发明人： FABER, Heinrich , MUEHLEDER, Friedrich , KUEGLER, Thomas , LINDNER, Friederike
IPC分类号： F02M61/04
CPC分类号： F02M61/047
摘要： The invention relates to a fuel-injection valve comprising a valve body (1), on whose combustion chamber end a pressure chamber (26) that is connected to a supply channel (7) is configured. The pressure chamber (26) is delimited by a valve member (20), whose valve sealing surface (18) lies by means of residual stress against a fixed valve seat (17) and which can be lifted up from the latter by the pressure in the pressure chamber (26). At least one injection opening (12) into the combustion chamber of the internal combustion engine is located downstream of the opening cross-section obtained by the lifting of the sealing surface. The valve member (20) has an essentially disc-shaped configuration and the valve sealing surface (18) is configured on the radially outlying peripheral area of said member and can be lifted up from the valve seat (17) in a resilient manner. The central section of the valve member (20) is pretensioned by a single retaining element (22) on the valve body (1) in relation to the resting position of said member against the valve seat (17).
摘要翻译：燃料喷射阀技术领域本发明涉及一种燃料喷射阀，其包括阀体（1），燃烧室端部上构造有连接到供给通道（7）的压力室（26）。压力腔（26）由阀件（20）限定，其阀密封表面（18）借助于残余应力位于固定阀座（17）上并且可以通过压力腔压力室（26）。进入内燃机的燃烧室的至少一个喷射口（12）位于通过提升密封表面而获得的开口横截面的下游。阀构件（20）具有基本上盘形的构造并且阀密封表面（18）构造在所述构件的径向离开的外围区域上并且可以弹性方式从阀座（17）提起。阀件（20）的中心部分由阀体（1）上的单个保持元件（22）相对于所述构件抵靠阀座（17）的静止位置预张紧。

23. 发明公开

EP1273050A1 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON MEHRSCHICHT-AKTOREN 有权
标题翻译：方法和设备用于生产多层激励
公开(公告)号：EP1273050A1
公开(公告)日：2003-01-08
申请号：EP01923522.5
申请日：2001-03-20
申请人： ROBERT BOSCH GMBH
发明人： BIESINGER, Thomas , SCHULTE, Thomas , HAMMER, Marianne , HENNECK, Stefan , SUTER, Warren , LINDNER, Friederike , HEJTMANN, Georg
IPC分类号： H01L41/083 , H01L41/24
CPC分类号： H01L41/273 , H01L41/083 , H01L41/297 , H01L41/339 , Y10T428/24273 , Y10T428/24281
摘要： A method for the production of multi-layered actuators (8) is disclosed, whereby sheets (1), so-called blank sheets, with regions of metallisation (2, 3) on them for the formation of electrodes, are processed to give pressed multi-layered composite elements, before a sintering step. According to the invention, sheet elements (4) are individually separated from the blank sheets (1) with metallisation, the surface of which define the cross-sectional surface of a prepared actuator and said elements are stacked (11) in a sheet stack, for the production of a multi-layered composite element. Furthermore, a device (20, 30) with separating means (21, 22, 23, 24, 31, 32, 33, 34, 35) for carrying out the method is disclosed, whereby the separating means are arranged such that sheet elements (4), the surfaces of which define the cross-sectional surface of a prepared actuator, are individually separated from blank sheets (1) with metallisation and the separated sheet elements (4) are stacked directly thereafter.

24. 发明公开

EP1226614A1 PIEZOELEKTRISCHER VIELSCHICHTAKTOR MIT KERAMISCHEN INNENELEKTRODEN 审中-公开
标题翻译：陶瓷内电极压电多层
公开(公告)号：EP1226614A1
公开(公告)日：2002-07-31
申请号：EP00972619.1
申请日：2000-10-10
申请人： ROBERT BOSCH GMBH
发明人： SCHULTE, Thomas , HAMMER, Marianne , LINDNER, Friederike
IPC分类号： H01L41/083 , H01L41/047
CPC分类号： H01L41/0471 , H01L41/0478 , H01L41/083
摘要： The invention relates to a piezoelectric ceramic body (5), especially a piezoelectric ceramic actuator, comprising a plurality of insulating layers (12) with a ceramic material positioned on top of each other. These insulating layers (12) are separated from each other by inner electrodes (13, 14) respectively, at least in areas. Said inner electrodes (13, 14) contain a mixed conductive material, especially a perovskitic or fluorite-based ceramic material.

25. 发明公开

EP1165458A1 PASSIVES HOCHTEMPERATURBESTÄNDIGES WIDERSTANDSELEMENT ZUR TEMPERATURERFASSUNG IN PERSONEN- UND NUTZKRAFTWAGEN 审中-公开
标题翻译：被动耐高温电阻元件用于温度采集轿车和卡车
公开(公告)号：EP1165458A1
公开(公告)日：2002-01-02
申请号：EP01911364.6
申请日：2001-01-18
申请人： ROBERT BOSCH GMBH
发明人： GEISSINGER, Albrecht , LINDEMANN, Gert , SCHNEIDER, Jens, Stefan , DRESSLER, Wolfgang , LINDNER, Friederike , EISELE, Ulrich , STANGLMEIER, Frank , ROTHACKER, Volker , KERN, Christoph , MOSER, Thomas
IPC分类号： C04B35/584 , H01C7/04 , G01K7/02
CPC分类号： C04B35/58092 , C04B35/584 , C04B35/589 , C04B37/005 , C04B2237/08 , C04B2237/36 , C04B2237/368 , C04B2237/765 , C04B2237/84 , G01K7/22 , H01C7/008 , H01C7/041
摘要： The invention relates to a passive high-temperature resistant resistance element for measuring temperature consisting of an insulation layer (9; 10), which is essentially located in the interior, and of two conductive layers (8), which are located on the exterior and which are comprised of a ceramic composite structure. The conductive layers are interconnected at the tip (11) of the resistance element, and the ceramic composite structure comprises trisilicon tetranitride, a metal silicide and yttrium oxide or trisilicon tetranitride, a metal silicide and a matrix phase consisting of SixOyCzNw, whereby x represents 1-2, y represents 0-2, z represents 0-2 and w represents 0-2. The invention also relates to a combination element (3) consisting of said resistance element and of, for example, a pencil-type glow plug.

26. 发明公开

EP1119696A1 VORRICHTUNG ZUR ÜBERWACHUNG DES VERBRENNUNGSVORGANGS IN VERBRENNUNGSMOTOREN 有权
标题翻译：用于监控燃烧过程在内燃机中
公开(公告)号：EP1119696A1
公开(公告)日：2001-08-01
申请号：EP99970445.5
申请日：1999-09-11
申请人： ROBERT BOSCH GMBH
发明人： KUGLIN, Eckart , GEISSINGER, Albrecht , LINDEMANN, Gert , LOCHER, Johannes , DRESSLER, Wolfgang , LINDNER, Friederike , ROTHACKER, Volker , KERN, Christoph
IPC分类号： F02D35/02 , F02D41/14 , F02D41/22 , G01L23/16
CPC分类号： F02P19/028 , F02D35/022 , F02P13/00
摘要： Disclosed is a device (1) for monitoring the combustion process in internal combustion engines, whereby it is possible to carry out direct monitoring of individual combustion processes, especially individual combustion chambers. Said monitoring is achieved with the aid of a wave guide (6) that is integrated into a component (2) that protrudes into the combustion chamber.

27. 发明公开

EP1046013A1 KERAMISCHE GLÜHSTIFTKERZE 审中-公开
标题翻译：陶瓷电热塞
公开(公告)号：EP1046013A1
公开(公告)日：2000-10-25
申请号：EP99969782.4
申请日：1999-09-10
申请人： ROBERT BOSCH GMBH
发明人： GEISSINGER, Albrecht , LINDEMANN, Gert , HALUSCHKA, Christoph , NETHING, Thomas , DRESSLER, Wolfgang , LINDNER, Friederike , BOEDER, Horst , ROWEK, Matthias , OTTERBACH, Wolfgang , KERN, Christoph
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001
摘要： The invention relates to a ceramic sheathed-type glow plug. A tubular metallic housing at its combustion-chamber end carries a ceramic U-shaped heating element and its other end, away from the combustion chamber, has a connecting bolt for applying a voltage to the ceramic heating element. Inside the metallic housing a ceramic sleeve and a ring are joined to the ceramic heating element at the end away from the combustion chamber.

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