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1. 发明授权

EP2227570B1 VERFAHREN ZUR HERSTELLUNG EINES FORMBAUTEILS MIT MINDESTENS ZWEI GEFÜGEBEREICHEN UNTERSCHIEDLICHER DUKTILITÄT 有权转让
标题翻译：一种用于生产型元件与至少两个不同的区域结构延性
公开(公告)号：EP2227570B1
公开(公告)日：2017-01-25
申请号：EP08854114.9
申请日：2008-11-03
申请人： Benteler Automobiltechnik GmbH
发明人： BUSCHSIEWEKE, Otto , ADELBERT, Stefan , BÖKE, Johannes , PELLMANN, Markus , KROGMEIER, Jürgen
IPC分类号： C21D1/673 , C21D9/46
CPC分类号： C21D9/0068 , C21D1/673 , C21D9/46 , C21D2221/00 , F27B9/028

2. 发明公开

EP2920535A1 ROLLENHERDOFEN UND VERFAHREN ZUR WÄRMEBEHANDLUNG VON METALLISCHEN BLECHEN 有权
标题翻译：辊底式炉和方法的金属片热处理
公开(公告)号：EP2920535A1
公开(公告)日：2015-09-23
申请号：EP13791828.0
申请日：2013-11-18
申请人： Schwartz GmbH , Thyssenkrupp Steel Europe AG , Kirchhoff Automotive Deutschland GmbH
发明人： LÖCKER, Markus , LENZE, Franz Josef , SCHROOTEN, Axel , WILDEN, Alexander , LEHMANN, Harald
IPC分类号： F27B9/02 , C21D8/02 , C21D9/46 , F27B9/24
CPC分类号： C21D9/0012 , C21D8/0205 , C21D8/0278 , C21D9/0056 , C21D9/46 , C22C38/00 , F27B9/028 , F27B9/2407 , F27B9/30
摘要： The invention relates to a roller hearth furnace for heat treating metal sheets and to a corresponding method. The problem of the invention is that of specifying a roller hearth furnace for the alternating processing of AlSi and sheets having zinc alloy coatings for hot working, for which the effort for the changeover is significantly reduced in comparison with the prior art. The roller hearth furnace according to the invention for the heat treatment of coated metal parts is characterised in that it has at least one first zone and one second zone, wherein a temperature below the melting temperature of the AlSi deposits or a temperature of more than approx. 900°C can be maintained in the first zone, while a temperature of more than approx. 870°C can be reached in the second zone.

3. 发明授权

EP2278244B1 Continuous kiln 有权
标题翻译：持续时间窑
公开(公告)号：EP2278244B1
公开(公告)日：2013-06-26
申请号：EP10170548.1
申请日：2010-07-22
申请人： Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
发明人： Filippini, Elio , Lizzano, Maurizio , Vaccari, Pier Francesco
IPC分类号： F27B9/02 , F27B9/10 , F27B9/30 , F27B9/40
CPC分类号： F27B9/40 , F27B9/028 , F27B9/029 , F27B9/10 , F27B9/3011

4. 发明公开

EP1957923A4 METHOD AND APPARATUS TO PROVIDE CONTINUOUS MOVEMENT THROUGH A FURNACE 有权
标题翻译：方法和设备提供持续的运动，烘热
公开(公告)号：EP1957923A4
公开(公告)日：2009-11-25
申请号：EP06838065
申请日：2006-11-20
申请人： AJAX TOCCO MAGNETHERMIC CORP
发明人： TENZEK ANTHONY M
IPC分类号： F27D3/04 , F27B9/22
CPC分类号： F27B9/028 , F27B9/045 , F27B9/067 , F27B9/20 , F27B9/22 , F27B9/36 , F27B9/38 , F27B9/39 , F27D3/02 , F27D3/04 , Y02P10/253

5. 发明公开

EP1780487A3 Continuous sintering furnace and use thereof 有权
标题翻译：连续烧结炉及其使用
公开(公告)号：EP1780487A3
公开(公告)日：2008-03-12
申请号：EP06076759.7
申请日：2001-10-10
申请人： IHI Corporation
发明人： Mori, Kazumi , Ishimoto, Tetsuya , Machida, Hiroshi , Iura, Toru , Katsumata, Kazuhiko
IPC分类号： F27B9/02 , F27D3/04
CPC分类号： F27B9/028 , F27B9/047 , F27B9/063 , F27B9/12 , F27B21/00 , F27B2009/2492 , F27B2009/3638 , F27D3/028 , F27D2009/0013 , F27D2021/0092 , Y02P40/65
摘要： A continuous sintering furnace has an entrance-side deaerating chamber (23) through which trays (22) carrying a material (1) to be sintered may pass, preheating, heating and cooling zones (37, 38 and 39) into which the trays (22) are sequentially fed from the deaerating chamber (23), an exit-side deaerating chamber (26) through which the trays (22) having passed through the cooling zone (39) may pass, a pusher (35) for pushing the trays (22) from the deaerating chamber (23) to the preheating zone (37), a puller (36) for pulling the trays (22) from the cooling zone (39) to the deaerating chamber (26), an intermediate puller (43) for pulling the trays (22) from the heating zone (38) to the cooling zone (39), a vertically movable door (28) between the deaerating chamber (23) and the preheating zone (37), a vertically movable intermediate door (41) adjacent to the door (28) and arranged at the upstream end of the preheating zone (37) in the direction of movement of the trays (22), a vertically movable intermediate door (42) between the heating and cooling zones (38) and (39) and a vertically movable door (29) between the cooling zone (39) and the deaerating chamber (26). When the door (42) is in its closed position, heat flow to the cooling zone (39) is suppressed. Movement of the trays (22) in the cooling zone (39) is effected by the intermediate puller (43), thereby decreasing the number of trays (22) to be moved by the pusher (35).

6. 发明公开

EP1844168A1 METHOD AND SYSTEM FOR PRODUCING METALLIC IRON NUGGETS 有权
标题翻译：方法和系统金属铁掘金生产
公开(公告)号：EP1844168A1
公开(公告)日：2007-10-17
申请号：EP05824314.8
申请日：2005-12-07
申请人： Nu-Iron Technology, LLC
发明人： IWASAKI, Iwao , LALICH, Michael C. , BEAUDIN, Robert C. , KIESEL, Richard F. , LINDGREN, Andrew L. , BLEIFUSS, Rodney L
IPC分类号： C21B13/00 , C21B13/10
CPC分类号： F27B9/028 , C21B13/0046 , C21B13/006 , C21B13/008 , C21B13/10 , C21B13/105 , C22B1/245 , C22B5/10 , F27B9/045 , F27B9/12 , F27B9/20 , F27B9/40
摘要： Method and system for producing metallic nuggets includes providing reducible mixture (e.g., reducible micro-agglomerates; reducing material and reducible iron bearing material; reducible mixture including additives such as a fluxing agent; compacts, etc.) on at least a portion of a hearth material layer. In one embodiment, a plurality of channel openings extend at least partially through a layer of the reducible mixture to define a plurality of nugget forming reducible material regions. Such channel openings may be at least partially filled with nugget separation fill material (e.g., carbonaceous material). Thermally treating the layer of reducible mixture results in formation of one or more metallic iron nuggets. In other embodiments, various compositions of the reducible mixture and the formation of the reducible mixture provide one or more beneficial characteristics.

7. 发明公开

EP1475446A4 HEAT TREATMENT FURNACE 有权
标题翻译：热处理炉
公开(公告)号：EP1475446A4
公开(公告)日：2007-10-03
申请号：EP02713208
申请日：2002-03-27
申请人： DOWA MINING CO
发明人： MURAKAMI MOTOKAZU , TANNO YOSHIYUKI , KAWASAKI KAZUAKI , NAGAISHI AKIHIRO , SUZUKI HIROYOSHI , KITAMOTO KEN-ICHI
IPC分类号： C21D1/00 , C21D9/00 , F27B9/02 , F27B9/04 , F27B9/20 , F27B9/22 , F27B9/24 , F27B9/26 , F27B9/30 , F27D1/00 , F27B1/00
CPC分类号： F27D99/007 , C21D9/0006 , C21D9/0056 , C21D9/0062 , F27B9/028 , F27B9/20 , F27B9/22 , F27B9/2407 , F27B9/26 , F27B9/3005 , F27B2009/3027
摘要： A heat treatment furnace, wherein a heating zone 4, a cooling zone 5, and a quenching zone 6 are provided in order inside a linear furnace body through partition doors 2, 3, a tray pusher 7 is used as a work W feed means in the heating zone 4, and independently driven roller hearths 8, 9 are used as the work W feed means in the cooling zone 5 and the quenching zone 6.

8. 发明公开

EP1830147A1 Mehrkammer-Durchlaufofen mit Schutzgasbetrieb und Verfahren zum oxidfreien Erwärmen von verzinkten Werkstücken 有权
标题翻译：的多腔室连续炉与保护气体的操作和方法，用于镀锌工件的无氧化加热
公开(公告)号：EP1830147A1
公开(公告)日：2007-09-05
申请号：EP06004360.1
申请日：2006-03-03
申请人： Schwartz, Eva
发明人： Schwartz, Rolf-Josef
IPC分类号： F27B9/02 , F27B9/04 , F27B9/30 , F27D23/00 , F27D7/02 , F27D7/06 , C21D1/76 , C21D9/00
CPC分类号： F27B9/028 , C21D1/673 , C21D1/74 , C21D1/763 , C21D1/767 , C21D9/0056 , C21D9/561 , F27B9/047 , F27B9/3005 , F27D7/02 , F27D7/06 , F27D99/0033 , F27D99/007
摘要： Die Erfindung betrifft ein Verfahren zum zunderfreien Erwärmen von verzinkten Werkstücken (20) in einem Durchlaufofen (10) und einen Durchlaufofen zur Durchführung des Verfahrens. Der Ofen (10) ist in mehrere Kammerbereiche (11;12;13;14) aufgeteilt, in denen jeweils über Einspeisepunkte (31;32;33;34) Schutzgasgemische mit vorzugsweise untrschiedlicher Zusammensetzung eingespeist werden, wobei die Zusammensetzung des Schutzgases an die Temperatur de Werkstücks (20) in dem jeweiligen Ofenbereich angepasst ist. In den letzten Kammerbereich (40) wird dabei das Schutzgasgemisch mit dem geringsten Sauerstoffanteil eingespeist. Der Durchlaufofen weist zwischen den einzelnen Kammerbereichen (11;12;13;14) entsprechende Schutzgasführungssysteme (71;72;73;74) vorzugsweise in Form von Trennwänden mit Öffnungen auf, durch die der Gesamtstrom des Schutzgases so geführt wird, dass eine Konvektionswalze durch den gesamten Durchlaufofen (10) verhindert wird und die Geschwindigkeit des Schutzgasstromes durch den Durchlaufofen höher ist als die Rückdiffusionsgeschwindigkeit. Das Schutzgasgemisch wird durch Teilverbrennung eines Kohlenwasserstoff-Luft Gemisches in einem Edelmetallkatalysator erzeugt.
摘要翻译：在通过通路上通过一个运行通过炉（10）与工件加热器（60）转运（50）加热的热浸镀锌（20）的方法，该工件通过连续腔室区域（11-14），每个通过用保护气体供给点（31-34），所述气体流对所述工件的运动方向。通过整个炉中的气体的对流循环通过引导腔室之间的系统（71-73）抑制：独立权利要求中包括了：（1）相应的炉; 和（2），用于模压淬火的工件，其中所述工件是由本发明的方法引入压机之前被加热的方法。

9. 发明公开

EP1607704A4 CONTINUOUS FURNACE 审中-公开
标题翻译： DURCHLAUFOFEN
公开(公告)号：EP1607704A4
公开(公告)日：2006-08-02
申请号：EP03809452
申请日：2003-10-23
申请人： INTERNAT CUSTOMER SERVICE
发明人： MIZOGUCHI TADANORI
IPC分类号： F27B9/02 , F27B9/04 , F27B9/10 , F27B9/24 , F27B9/30 , F27B9/36
CPC分类号： F27B9/36 , F27B9/028 , F27B9/045 , F27B9/10 , F27B9/2469 , F27B2009/3027 , F27D99/007
摘要： A continuous furnace, comprising movable furnace units joined to each other for adjusting the burning temperature of molded products, characterized in that a plurality of furnace units are connected to each other through vertically moving shield plates, burner openings are disposed in opposed side walls inside the furnace units so as to be displaced from the opposed positions thereof, and a conveying means passed through the connected furnace units is installed in the furnace.
摘要翻译： 1，一种连续炉，它包括彼此连接的可移动炉单元，用于调节模制产品的燃烧温度，其特征在于，多个炉单元通过垂直移动的屏蔽板相互连接，燃烧器开口设置在以使炉单元从其相对位置移动，并且将穿过所连接的炉单元的输送装置安装在炉中。

10. 发明公开

EP1488181A1 ANLAGE ZUR W RMEBEHANDLUNG VON WERKST CKEN 有权
标题翻译：植物工件CKEN热处理
公开(公告)号：EP1488181A1
公开(公告)日：2004-12-22
申请号：EP03714799.8
申请日：2003-03-11
申请人： LOI Thermprocess GmbH
发明人： BECKER, Horst , KÜHN, Friedhelm
IPC分类号： F27B9/16 , C21D9/00
CPC分类号： F27B9/16 , C21D1/63 , C21D9/0018 , C21D9/0037 , C21D9/0062 , F27B9/028 , F27B9/045 , F27B9/38 , F27B9/39 , F27B9/40 , F27D3/0024 , F27D2001/1891
摘要： The invention relates to an installation for the heat-treatment of parts (2), which comprises a rotary furnace (4) that can be rotated in a timed manner and that has an outer and an inner wall (4, 5) limiting a furnace chamber that is divided up into a heating zone (6) and at least one treatment zone (7 to 9) by means of vertically movable doors (5a-5e). The outer wall (4), in the heating zone (6), is provided with a closable opening (11) for charging or discharging the furnace. The installation further comprises a transport device for transporting the parts into or out from the rotary furnace, and a quenching device (19). According to the invention, a second closable opening (16) is disposed in the outer wall (2) of the rotary furnace (1) in the last treatment zone. Up-stream of said second opening (16), a sluice (17) is disposed. The quenching device (19) is configured as a quenching bath and is linked with the rotary furnace by means of the sluice (17).

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