公开(公告)号：EP2141371B2

公开(公告)日：2017-05-17

申请号：EP09305504.4

申请日：2009-06-02

Applicant: Forges de Courcelles

Inventor： Boujon, Philippe ,  Noirot, Michel ,  Schafer, Cyril

IPC: F16C3/10 ,  B23P15/00 ,  B23K20/02 ,  B23K20/12 ,  B21K1/08

CPC classification number: B21K1/08 ,  B21C37/0803 ,  B21K1/063 ,  B23K20/021 ,  B23K20/24 ,  B23K33/008 ,  B23K2201/005 ,  B23K2201/006 ,  B23P15/00 ,  B23P2700/07 ,  F16C3/10 ,  F16C3/14

公开(公告)号：EP2570230B1

公开(公告)日：2016-08-03

申请号：EP12184805.5

申请日：2012-09-18

Applicant: MAG IAS GmbH

Inventor： Schreiber, Leo ,  Weber, Matthias

IPC: B23P13/02 ,  B23P23/04 ,  B23Q39/02 ,  B23B5/18 ,  B23C3/06 ,  B23H9/00 ,  B24B5/42 ,  B23K26/00 ,  B23H3/00 ,  B23D37/00

CPC classification number: B23P13/02 ,  B23B5/18 ,  B23H3/00 ,  B23H9/00 ,  B23H2300/10 ,  B23K2201/005 ,  B23P23/04 ,  B23P2700/07 ,  B23Q39/02 ,  B24B5/42 ,  Y10T29/17 ,  Y10T29/49286 ,  Y10T82/10

公开(公告)号：EP2882566B1

公开(公告)日：2016-07-06

申请号：EP13828683.6

申请日：2013-07-18

Applicant: Torims, Toms

Inventor： Torims, Toms

IPC: B23P6/00 ,  B23K26/342 ,  B23K37/04 ,  C23C24/08 ,  B23K26/70 ,  B23K37/02 ,  B23K26/08 ,  B23K26/34 ,  B23K26/14 ,  B23K101/00 ,  C23C24/10

CPC classification number: B23K35/0244 ,  B23K26/0823 ,  B23K26/0869 ,  B23K26/1462 ,  B23K26/342 ,  B23K37/0235 ,  B23K37/0282 ,  B23K37/0452 ,  B23K2201/005 ,  B23K2201/006 ,  B23P6/00 ,  B23P2700/07 ,  C23C24/10

Abstract: The invention refers to manufacturing engineering, in particular to shipbuilding and ship repair. Said invention applies to internal combustion engines, such as marine diesel engines. The invention relates to an apparatus in above described fields for repair and renovation of the crankshaft journal (bearing) surfaces, by means of laser build-up (cladding). Invented apparatus and method is designed to perform journals build-up (cladding) operations directly in the engine housing, without removing the crank-shaft from the engine.

公开(公告)号：EP2570230A2

公开(公告)日：2013-03-20

申请号：EP12184805.5

申请日：2012-09-18

Applicant: MAG IAS GmbH

Inventor： Schreiber, Leo ,  Weber, Matthias

IPC: B23P13/00 ,  B23P23/04 ,  B23Q39/02 ,  B23B5/18 ,  B23C3/06 ,  B23H9/00 ,  B24B5/42 ,  B23K26/00 ,  B23H3/00 ,  B23D37/00

CPC classification number: B23P13/02 ,  B23B5/18 ,  B23H3/00 ,  B23H9/00 ,  B23H2300/10 ,  B23K2201/005 ,  B23P23/04 ,  B23P2700/07 ,  B23Q39/02 ,  B24B5/42 ,  Y10T29/17 ,  Y10T29/49286 ,  Y10T82/10

Abstract: Zur Verkürzung der Prozesskette beim Materialabnehmenden Bearbeiten, insbesondere einer Kurbelwelle (1), nach der Grobbearbeitung, und insbesondere nach dem Härten, wird erfindungsgemäß vor allem die Kombination aus Singlepoint-Drehen mit nachfolgendem Tangentialdrehen und/oder Finishen und/oder Fein-Trockenschleifen und/oder elektrochemischem Ätzen vorgeschlagen.

Abstract translation: 该方法包括在切削粗加工和随后的周向表面部分硬化之后对工件即曲轴（1）进行精加工。 通过确定的切削刃（7）执行圆周表面的单点旋转。 通过使用激光轰击或电化学蚀刻在工件的表面中形成空穴。 执行圆周表面的切向旋转，并且通过使用旋转铣削即外围铣削来处理主轴承（HL1）。 还包括用于完成工件的旋转机器的独立权利要求。

公开(公告)号：EP1972694A3

公开(公告)日：2010-11-10

申请号：EP08005535.3

申请日：2008-03-25

Applicant: Yamaha Hatsudoki Kabushiki Kaisha

Inventor： Iwasaki, Shinya ,  Yamagata, Hiroshi ,  Kurita, Hirotaka

IPC: C21D9/30 ,  C21D1/09

CPC classification number: C21D1/09 ,  B23K26/0006 ,  B23K26/0066 ,  B23K26/0604 ,  B23K26/0613 ,  B23K26/0823 ,  B23K2201/005 ,  B23K2203/50 ,  C21D9/30 ,  C21D2221/00 ,  C21D2221/10 ,  F16C3/08 ,  F16C2360/22 ,  Y10T74/2173

Abstract: A crankshaft having a crankpin, a crank journal, and a crank arm for linking the crankpin and the crank journal, includes a pin fillet portion located between the crankpin and the crank arm; and a journal fillet portion located between the crank journal and the crank arm. At least one of the crankpin and the crank journal has a diameter of no less than about 20 mm and no more than about 40 mm. At least one of the pin fillet portion and the journal fillet portion contains a quench-hardened layer having a thickness of no less than about 1 mm and no more than about 2 mm in the vicinity of a surface thereof. The crankpin and the crank journal substantially do not contain any quench-hardened layer having a thickness exceeding about 2mm in the vicinity of a surface thereof.

公开(公告)号：EP1097778A2

公开(公告)日：2001-05-09

申请号：EP00122004.5

申请日：2000-10-10

Applicant: DUROC AB

Inventor： Olofsson, Lennart

IPC: B23K26/00 ,  B23K10/00

CPC classification number: C23C28/321 ,  B23K26/32 ,  B23K26/34 ,  B23K35/0255 ,  B23K35/24 ,  B23K2201/005 ,  B23K2201/20 ,  B23K2201/26 ,  B23K2201/36 ,  B23K2203/02 ,  B23K2203/04 ,  B23K2203/10 ,  B23K2203/15 ,  B23K2203/18 ,  B23K2203/26 ,  B23K2203/50 ,  C23C4/02 ,  C23C8/02 ,  C23C28/325 ,  C23C28/34 ,  C23C28/343

Abstract: The present invention relates to a method for manufacturing objects of metallic material and including a base material (2), an intermediate layer (8) and an outer layer (15) formed by surface treatment of the intermediate layer (8). In said method the base material (2) is surface treated with a laser treatment process (Y1) for generating the intermediate layer (8) thereon, whereby the metallic material (4) in the intermediate layer (8) is selected to have such properties that said layer (8) can be surface treated with a second surface treatment process (Y2) different from the laser treatment process (Y1), whereby the intermediate layer (8) is surface treated with said second surface treatment process (Y2) for generating or forming the outer layer (15) thereon.

公开(公告)号：EP0504095A3

公开(公告)日：1992-10-28

申请号：EP92630028.6

申请日：1992-03-13

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Smolinski, John J. ,  Danielsen, John R. ,  Draghi, Peter J.

IPC: C21D1/00 ,  B23P6/00 ,  B21D11/20 ,  F01D5/00

CPC classification number: F01D5/005 ,  B23K26/0081 ,  B23K2201/005 ,  C21D1/00 ,  Y10T29/49318 ,  Y10T29/49336 ,  Y10T29/49728 ,  Y10T29/49746

Abstract: A procedure is described for the repair of gas turbine engine turbine components which involves the repair of cracks and other defects and the replacement of worn or eroded material followed by the laser melting of a thin layer of metal on the surface of the component in those areas requiring reconfiguration to return to the original dimensions. The reconfiguration by laser melting is also useful for new articles which are out of tolerance, and generally for shaping objects from metal sheet or plate.

Abstract translation: 描述了用于维修燃气涡轮发动机涡轮机部件的过程，其涉及修复裂纹和其他缺陷，以及更换磨损或侵蚀的材料，然后在这些区域的部件表面上激光熔化金属薄层 需要重新配置以恢复原始尺寸。 通过激光熔化的重新配置对于超出公差的新制品也是有用的，并且通常用于从金属板或板成型物体。

公开(公告)号：EP2882566A4

公开(公告)日：2015-11-25

申请号：EP13828683

申请日：2013-07-18

Applicant: TORIMS TOMS

Inventor： TORIMS TOMS

IPC: B23P6/00 ,  B23K26/08 ,  B23K26/14 ,  B23K26/34 ,  B23K26/342 ,  B23K26/70 ,  B23K37/02 ,  B23K37/04 ,  B23K101/00 ,  C23C24/08 ,  C23C24/10

CPC classification number: B23K35/0244 ,  B23K26/0823 ,  B23K26/0869 ,  B23K26/1462 ,  B23K26/342 ,  B23K37/0235 ,  B23K37/0282 ,  B23K37/0452 ,  B23K2201/005 ,  B23K2201/006 ,  B23P6/00 ,  B23P2700/07 ,  C23C24/10

Abstract: The invention refers to manufacturing engineering, in particular to shipbuilding and ship repair. Said invention applies to internal combustion engines, such as marine diesel engines. The invention relates to an apparatus in above described fields for repair and renovation of the crankshaft journal (bearing) surfaces, by means of laser build-up (cladding). Invented apparatus and method is designed to perform journals build-up (cladding) operations directly in the engine housing, without removing the crank-shaft from the engine.

Abstract translation: 本发明涉及到制造工程，特别是造船和船舶修理。 说本发明适用于内燃发动机，船用柴油机：如。 本发明涉及在为了修理和曲轴轴颈（轴承）表面的翻新上面描述字段设备通过的激光积聚（包层）的装置。 发明的设备和方法被设计来执行期刊积聚（包层）的操作直接在发动机壳体，而不会从发动机移除所述曲柄轴。

公开(公告)号：EP2141371B1

公开(公告)日：2013-07-31

申请号：EP09305504.4

申请日：2009-06-02

Applicant: Forges de Courcelles

Inventor： Boujon, Philippe ,  Noirot, Michel ,  Schafer, Cyril

IPC: F16C3/10 ,  B23P15/00 ,  B23K20/02 ,  B23K20/12 ,  B21K1/08

CPC classification number: B21K1/08 ,  B21C37/0803 ,  B21K1/063 ,  B23K20/021 ,  B23K20/24 ,  B23K33/008 ,  B23K2201/005 ,  B23K2201/006 ,  B23P15/00 ,  B23P2700/07 ,  F16C3/10 ,  F16C3/14

公开(公告)号：EP2430200A1

公开(公告)日：2012-03-21

申请号：EP10715109.4

申请日：2010-04-08

Applicant: Bayerische Motoren Werke Aktiengesellschaft

Inventor： LUCHNER, Clemens ,  KRONENBERG, Marc

IPC: C21D9/00 ,  B23K26/34 ,  C23C26/02 ,  F16C9/04 ,  F16C33/14

CPC classification number: C21D9/0068 ,  B23K26/32 ,  B23K26/34 ,  B23K35/004 ,  B23K2201/005 ,  B23K2201/006 ,  B23K2201/35 ,  B23K2203/04 ,  B23K2203/50 ,  C23C26/02 ,  F16C9/04 ,  F16C33/14 ,  F16C2223/42 ,  F16C2223/46

Abstract: The invention relates to a method for coating a surface of an Fe based, hardenable sintered, sinter forged, or forged component, particularly for internally coating the large end bore of a motor vehicle connecting rod with a bearing coating, wherein the coating material applied to the component surface is converted to a melted liquid state during the coating process, wherein according to the invention a material bond that is durable even under high loads is achieved between the coating and the base material of the sintered or forged component in a simple manufacturing method, in that the component surface is briefly heated during the coating process in the unprocessed state of the component, above the austenitization temperature to a temperature level having greatly increased diffusion speed, within the limits of the exterior boundary zone having less carbon due to manufacturing conditions.

Abstract translation: 本发明涉及一种用于涂覆Fe基可硬化烧结，烧结锻造或锻造部件的表面的方法，特别是用于在内部涂覆机动车辆连杆的大端孔与轴承涂层，其中涂覆到 在涂覆过程中将部件表面转化为熔融液态，其中根据本发明，通过简单的制造方法在涂层和烧结或锻造部件的基体材料之间实现即使在高负载下也耐用的材料结合 这是因为在部件的未加工状态的涂覆过程期间，在奥氏体化温度以上的扩散速度大大增加的温度水平下，部件表面在由于制造条件而具有较少碳的外部边界区的范围内被短暂地加热 。