公开(公告)号：EP2484461B1

公开(公告)日：2018-04-18

申请号：EP10820735.8

申请日：2010-09-28

Applicant: JFE Steel Corporation

Inventor： FUTATSUKA, Takayuki ,  HIGAI, Kazuhiko ,  TAMAI, Yoshikiyo ,  HIRA, Takaaki ,  FUJITA, Takeshi ,  YAMASAKI, Yuji

IPC: B21D5/01 ,  B21D47/01 ,  E04C3/07

CPC classification number: B21D5/015 ,  B21C37/14 ,  B21D47/01 ,  E04C3/07 ,  E04C2003/0413 ,  E04C2003/0439 ,  E04C2003/0465 ,  Y10T428/12229

Abstract: A curved-part forming method includes a bending process in which blanks 1 and 2 having a curved outline corresponding to a curve of a curved part 30 in a longitudinal direction is bent into a sectional shape corresponding to a division portion of a sectional shape of the curved part, and a joining process in which two (or three of more) portions 10 and 20 obtained by the bending process are joined together. In a conventional forming method, when single high-strength steel sheets are used are materials, forming into desired curved parts cannot be achieved by one-piece press forming; or, when single low-strength steel sheets are used as materials, forming into curved parts can be achieved, but the parts lack strength. Therefore, the parts have insufficient strength, as a result of which weight is increased due to an increase in the number of reinforcing parts.

公开(公告)号：EP2655004B1

公开(公告)日：2018-01-31

申请号：EP11804547.5

申请日：2011-12-19

Applicant: ThyssenKrupp Steel Europe AG

Inventor： KLEIER, Axel Joachim ,  WISCHMANN, Stefan ,  PLHA, Jens

IPC: B23K13/00 ,  B23K13/01 ,  B23K13/04 ,  B32B15/04

CPC classification number: B23K9/00 ,  B23K13/00 ,  B23K13/015 ,  B23K13/04 ,  B23K2101/006 ,  B23K2101/16 ,  B23K2101/185 ,  B23K2101/34 ,  B23K2103/04 ,  B23K2103/172 ,  B32B15/08 ,  Y10T428/12229

公开(公告)号：EP2410068A4

公开(公告)日：2017-05-03

申请号：EP10753622

申请日：2010-03-17

Applicant: NIPPON STEEL & SUMIKIN SST

Inventor： HATANO MASAHARU ,  TAKAHASHI AKIHIKO ,  ISHIMARU EIICHIRO ,  KIMURA KEN

IPC: C22C38/00 ,  C21D6/00 ,  C21D8/02 ,  C21D9/46 ,  C22C38/34 ,  C22C38/42 ,  C22C38/58 ,  C22C38/60

CPC classification number: C22C38/58 ,  C21D6/004 ,  C21D8/0236 ,  C21D9/46 ,  C21D2211/001 ,  C21D2211/005 ,  C22C38/001 ,  C22C38/34 ,  C22C38/42 ,  Y10T428/12229

Abstract: The present invention provides a duplex stainless steel sheet with excellent press-formability which defines the ingredients of the steel, Ni balance, and austenite phase rate to obtain a 0.2% proof stress and Erichsen value equal to that of SUS304 or another austenitic stainless steel, that is, a duplex stainless steel sheet which contains, by mass%, C: 0.05% or less, Si: 0.5 to 3%, Mn: 1 to 5%, Cr: 16 to 21%, Ni: 1 to 6%, Cu: 0.5 to 3%, and N: 0.07% or less, has an Ni-bai. value given by the following formula of -7.5 to -3.5, has a balance of Fe and unavoidable impurities, has an austenite phase rate of 50% to 95%, and has a balance of ferrite phases: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒNi-bal.=30(C+N)+Ni+0.5Mn+0.3Cu-1.1(Cr+1.5Si)+8.2€ƒ€ƒ€ƒ€ƒ€ƒ

Abstract translation: 本发明提供一种冲压成形性优良的双相不锈钢钢板，其通过规定钢的成分，Ni平衡和奥氏体相速度，得到与SUS304或其他奥氏体系不锈钢相同的0.2％屈服强度和Erichsen值， 即以质量％计含有C：0.05％以下，Si：0.5〜3％，Mn：1〜5％，Cr：16〜21％，Ni：1〜6％ Cu：0.5〜3％，N：0.07％以下，具有Ni-bai。 由下述式①给出的值为-7.5〜-3.5，余量由Fe和不可避免的杂质构成，奥氏体相率为50％〜95％，铁素体相的平衡量为：ƒ€€ ƒ€ƒ€ƒ€ƒ€ƒ€ƒNi-BAL。= 30（C + N）+镍+ 0.5Mn + 0.3Cu-1.1（CR + 1.5Si）+ 8.2€ƒ€ƒ€ƒ€ƒ€ƒ< 1>

公开(公告)号：EP2495171A4

公开(公告)日：2016-11-23

申请号：EP10826844

申请日：2010-10-29

Applicant: JAPAN AEROSPACE EXPLORATION

Inventor： TAKEUCHI SHINSUKE ,  SATO EIICHI

IPC: B64G1/22 ,  F17C1/00 ,  F17C1/06

CPC classification number: F17C1/04 ,  B64G1/402 ,  F17C1/02 ,  F17C1/16 ,  F17C2201/0109 ,  F17C2201/0123 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/066 ,  F17C2203/0663 ,  F17C2205/0305 ,  F17C2205/0397 ,  F17C2209/227 ,  F17C2223/0161 ,  F17C2260/011 ,  F17C2270/0168 ,  F17C2270/0189 ,  F17C2270/0197 ,  Y10T403/47 ,  Y10T428/12229 ,  Y10T428/12389

Abstract: Provided is a bonding structure of a metal member and a composite-material member which comprises a composite-material member and a metal member adhesively bonded to the composite-material member through an adhesive bonding surface therebetween. The metal member has a slit extending along the adhesive bonding surface to form a thin-walled portion between the adhesive bonding surface and the slit.

公开(公告)号：EP2463395A4

公开(公告)日：2016-06-22

申请号：EP10806517

申请日：2010-08-05

Applicant: NIPPON STEEL & SUMITOMO METAL CORP

Inventor： KOBAYASHI YOSHIFUMI ,  KAWANO KAZUYUKI ,  ITOH YASUNORI ,  SUZUKI SHINICHI ,  YAMANAKA SHINTARO

IPC: C22C38/00 ,  B21D22/20 ,  B21D24/00 ,  C21D1/34 ,  C21D1/70 ,  C21D8/04 ,  C21D9/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/14 ,  C23C4/04 ,  C23C4/18 ,  C23C26/00

CPC classification number: C23C4/04 ,  C21D8/0494 ,  C21D2221/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/14 ,  C23C4/18 ,  Y10T428/12229

Abstract: On part of a surface of a metal plate that is to be heated by radiant heat transfer with a near-infrared ray, a region where reflectance for a radiant ray is made lower than that of the original surface of the metal plate is formed. As reflectance reducing treatment, painting or thermal spraying in a blackish color, plating in a blackish color, treatment for increasing roughness of the surface of the metal plate, blasting, etching, blackening, surface layer quality changing treatment of the metal plate, or the like can be adopted. The metal plate is turned into a heated metal plate partially having a different temperature by being heated by radiant heat transfer, and thereafter, the heated metal plate is subjected to thermal processing accompanied by cooling, for example, by hot stamping.

Abstract translation: 在金属板的一个表面的一部分确实是通过用近红外线，在那里反射使辐射线是比金属板的原始表面的形成由下部的区域的辐射热传递来加热。 作为反射率降低处理，喷漆或热喷涂在一黑色的颜色，电镀在黑色系，疗程为增加粗糙度的金属板的表面的，喷砂，蚀刻，黑化处理，表面层的质量变化的治疗的金属板制成，或 等可以采用。 金属板是通过辐射传热被加热变成部分具有不同的温度加热的金属板，并且此后，被加热的金属板进行伴随着冷却，例如，通过热冲压热加工。

公开(公告)号：EP2426230B1

公开(公告)日：2014-10-22

申请号：EP10769853.2

申请日：2010-04-27

Applicant: JFE Steel Corporation

Inventor： TAKAGI, Shusaku ,  HASEGAWA, Kohei

IPC: C22C38/00 ,  C22C38/26 ,  C22C38/02 ,  C22C38/06 ,  C22C38/38 ,  C22C38/32 ,  C22C38/28 ,  B32B15/01 ,  C23C2/06 ,  C23C2/28 ,  C23C2/02 ,  C21D9/46 ,  C21D8/04 ,  C21D9/48

CPC classification number: C23C2/02 ,  B32B15/013 ,  C21D8/0405 ,  C21D8/0426 ,  C21D8/0463 ,  C21D8/0473 ,  C21D9/46 ,  C21D9/48 ,  C21D2211/002 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38 ,  C23C2/06 ,  C23C2/28 ,  Y10T428/12229 ,  Y10T428/12799

公开(公告)号：EP1352583B1

公开(公告)日：2013-08-14

申请号：EP03006239.2

申请日：2003-03-20

Applicant: YKK Corporation

Inventor： Aoki, Toshio ,  Miyazaki, Kunio ,  Oono, Manami

IPC: A44B19/06

CPC classification number: A44B19/40 ,  A44B19/06 ,  Y10T24/2539 ,  Y10T24/2559 ,  Y10T428/12229 ,  Y10T428/12264 ,  Y10T428/12271 ,  Y10T428/12354 ,  Y10T428/12382

公开(公告)号：EP2426230A4

公开(公告)日：2013-05-29

申请号：EP10769853

申请日：2010-04-27

Applicant: JFE STEEL CORP

Inventor： TAKAGI SHUSAKU ,  HASEGAWA KOHEI

IPC: C22C38/00 ,  B32B15/01 ,  C21D8/04 ,  C21D9/46 ,  C21D9/48 ,  C22C38/02 ,  C22C38/06 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38 ,  C23C2/02 ,  C23C2/06 ,  C23C2/28

CPC classification number: C23C2/02 ,  B32B15/013 ,  C21D8/0405 ,  C21D8/0426 ,  C21D8/0463 ,  C21D8/0473 ,  C21D9/46 ,  C21D9/48 ,  C21D2211/002 ,  C21D2211/005 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38 ,  C23C2/06 ,  C23C2/28 ,  Y10T428/12229 ,  Y10T428/12799

公开(公告)号：EP2493263A1

公开(公告)日：2012-08-29

申请号：EP12168933.5

申请日：2008-07-31

Applicant: Graphic Packaging International, Inc.

Inventor： Talpaert, Arnaud

IPC: H05B6/64 ,  B65D81/34 ,  A47J36/02

CPC classification number: A47J36/027 ,  B65D5/5009 ,  B65D81/3453 ,  B65D2581/3455 ,  B65D2581/3472 ,  B65D2581/3477 ,  B65D2581/3479 ,  B65D2581/3494 ,  H05B6/6494 ,  Y10T428/12229

Abstract: A microwave heating construct (100), comprising:
a top panel (108) and a bottom panel opposite one another, the top panel including a plurality of cuts (118) that define a movable portion (116) of the top panel, wherein the movable portion includes microwave energy interactive material (104), the microwave energy interactive material being operative for converting at least a portion of impinging microwave energy into heat;
a pair of side panels (112, 114) joined to the top panel and the bottom panel, wherein the pair of side panels, top panel, and bottom panel define an interior space (102); and
a cross member (138) for extending at least partially across the movable portion of the top panel, the cross member being for urging the movable portion toward the interior space.

Abstract translation: 一种微波加热构件（100），包括：顶板（108）和彼此相对的底板，所述顶板包括限定所述顶板的可移动部分（116）的多个切口（118），其中， 可移动部分包括微波能量交互材料（104），所述微波能量交互材料可操作用于将至少一部分微波能量转化为热量; 连接到顶板和底板的一对侧板（112,114），其中所述一对侧板，顶板和底板限定内部空间（102）; 以及横向构件（138），用于至少部分地横过所述顶板的可移动部分延伸，所述横向构件用于将所述可移动部分推向所述内部空间。

公开(公告)号：EP2150091B1

公开(公告)日：2012-06-27

申请号：EP08305440.3

申请日：2008-07-31

Applicant: Graphic Packaging International, Inc.

Inventor： Talpaert, Arnaud

IPC: H05B6/64 ,  B65D81/34 ,  A47J36/02

CPC classification number: A47J36/027 ,  B65D5/5009 ,  B65D81/3453 ,  B65D2581/3455 ,  B65D2581/3472 ,  B65D2581/3477 ,  B65D2581/3479 ,  B65D2581/3494 ,  H05B6/6494 ,  Y10T428/12229