公开(公告)号：EP2060366A1

公开(公告)日：2009-05-20

申请号：EP08251075.1

申请日：2008-03-26

Applicant: Positec Power Tools (Suzhou) Co., Ltd.

Inventor： Brown, Warren ,  Gerhardt, Graham ,  Szommer, Harry ,  Chen, Guojun ,  Liu, Quangang

IPC: B25H1/06

CPC classification number: B25B1/16 ,  B23K37/0435 ,  B23K2201/04 ,  B25B1/2484 ,  B25H1/06 ,  B25H1/10 ,  Y10T83/8773

Abstract: The present invention relates to a clamping device comprising an elongate support structure carrying a fixed jaw and a movable jaw and an advancing clamping mechanism mounted on the support structure for advancing the movable jaw toward the fixed jaw in a longitudinal direction. The clamping device further comprises a transportation mechanism for convenient transportation.

Abstract translation: 夹紧装置技术领域本发明涉及一种夹紧装置，该夹紧装置包括承载固定夹爪和可动夹爪的细长支撑结构以及安装在支撑结构上的推进夹紧机构，用于沿纵向将可动夹爪向固定夹爪推进。 夹紧装置还包括便于运输的运输机构。

公开(公告)号：EP2059366A1

公开(公告)日：2009-05-20

申请号：EP07788002.9

申请日：2007-07-27

Applicant: Robert Bosch GmbH

Inventor： HUEMMER, Ferdinand ,  VOGEL, Christof

IPC: B23K26/24 ,  B23K26/28 ,  B23K33/00 ,  F02M51/06 ,  F02M61/16

CPC classification number: F16K27/10 ,  B23K26/244 ,  B23K26/282 ,  B23K33/006 ,  B23K2201/006 ,  B23K2201/04 ,  F02M61/168 ,  F02M2200/8084 ,  Y10T29/49421 ,  Y10T29/49925 ,  Y10T29/49927

Abstract: The invention relates to a method for joining a first housing component (2) to a second housing component (3) by means of welding, the first housing component (2) and the second housing component (3) being respectively formed as hollow bodies with a closed hollow cross-section. The form of the hollow cross-section of the second component (3) corresponds to the form of the hollow cross-section of the first component (2). Said method comprises the following steps: the first housing component (2) with an inner dimension (II) is provided; the second housing component (3) with an outer dimension (A2) is provided, the outer dimension (A2) of the second housing component (2) being smaller than the inner dimension (II) of the first housing component (2); and the second housing component (3) is arranged in the first housing component (2) such that a peripheral gap (6) is formed between an inner wall of the first housing component (2) and an outer wall of the second housing component (3), the region of the gap between the two housing components (2, 3) being a joining region (4). The first housing component (2) is welded to the second housing component (3) in the region of the gap (6) between the first and second housing components (2, 3). The invention also relates to a housing for an injection valve which is produced by said method.

公开(公告)号：EP2054262A1

公开(公告)日：2009-05-06

申请号：EP08707313.6

申请日：2008-01-26

Applicant: KEIPER GmbH & Co. KG

Inventor： HILLE, Gunther ,  ASSMANN, Uwe

IPC: B60N2/225 ,  B60N2/235 ,  B60N2/68 ,  B23K26/24 ,  B23K26/26

CPC classification number: B60N2/236 ,  B23K15/0006 ,  B23K26/242 ,  B23K26/28 ,  B23K2201/006 ,  B23K2201/04 ,  B60N2/2252 ,  B60N2/682 ,  Y10T16/5323 ,  Y10T403/32975

Abstract: In a fitting (5) for a vehicle seat, in particular for a motor vehicle seat, with a first fitting part (11), with a second fitting part (12) which is rotatable about an axis (A) relative to the first fitting part (11), and with a ring (13) which keeps the two fitting parts (11, 12) together in the axial direction, as a result of which the fitting (5) forms a disc-shaped unit, wherein an adaptor (21) is provided, said adaptor bearing against the first fitting part (11), in particular in an abutting manner, and, by means of the bearing contact, defining a connecting surface (F) and being connected to the first fitting part (11) and/or the ring (13) by means of a weld seam (23), the weld seam (23) is produced from a direction (S) which runs within the connecting surface (F) or at a shallow angle (φ) to the connecting surface (F).

Abstract translation: 在用于车辆座椅的配件（5）中，特别是用于机动车辆座椅的配件（5）具有第一配件部分（11）和第二配件部分（12），所述第二配件部分可绕轴线（A）相对于第一配件 部分（11）以及将两个配件部分（11,12）沿轴向方向保持在一起的环（13），由此配件（5）形成盘形单元，其中适配器 所述适配器尤其以抵靠的方式抵靠所述第一配件部件（11），并且借助于所述轴承接触件限定连接表面（F）并且连接到所述第一配件部件（11） ）和/或所述环（13）之间的焊缝（23），所述焊缝（23）从在所述连接表面（F）内或以小角度（φ）延伸的方向（S） 到连接表面（F）。

公开(公告)号：EP1702706A4

公开(公告)日：2008-11-05

申请号：EP04808964

申请日：2004-11-05

Applicant: CRS TECHNOLOGY LTD OY

Inventor： BABAEV ANDREY ALEKSANDROVICH ,  EZUPOV DMITRI VLADIMIROVICH

IPC: B23K9/04 ,  B23P6/00

CPC classification number: B23K9/04 ,  B23K26/34 ,  B23K2201/04 ,  B23K2201/35 ,  B23K2203/04 ,  B23K2203/05 ,  B23K2203/16 ,  B23K2203/18 ,  B23P6/00

Abstract: The invention can be used for repairing or hardening worn-out parts by means of electric-arc deposit or for producing new parts working in conditions of variable dynamic forces associated with increased wear and corrosion. The inventive method consists in producing a coating by electric-arc depositing on at least one section of the part by means of a consumable electrode in such a way that at least one layer is formed. Said layer is formed from predetermined, alternating in at least one direction areas and consists of metals exhibiting different linear expansion factors. At least one area of the layer contains a metal whose linear expansion factor is less than the linear expansion factor of the part base metal. The layer is produced by welding up pre-embodied slots or by applying beads. Said invention makes it possible to increase the performance characteristics of parts by creating pre-designed favourable residual stress fields in a part.

公开(公告)号：EP1207002B1

公开(公告)日：2007-10-17

申请号：EP01402795.7

申请日：2001-10-26

Applicant: L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude ,  AIR LIQUIDE WELDING FRANCE

Inventor： Bonnet, Christian

IPC: B23K35/40 ,  B21C37/08

CPC classification number: B23K33/00 ,  B21C37/08 ,  B21C37/0822 ,  B23K26/0846 ,  B23K26/244 ,  B23K26/262 ,  B23K35/406 ,  B23K2201/04

公开(公告)号：EP1813380A1

公开(公告)日：2007-08-01

申请号：EP05813352.1

申请日：2005-10-28

Applicant: Cilindros y Cromados Palentinos, S.L.

Inventor： BECOECHEA GOMEZ, Jesus

IPC: B23K26/28 ,  F15B15/14

CPC classification number: F15B15/1438 ,  B23K26/28 ,  B23K26/30 ,  B23K2201/04

Abstract: Laser welding procedure for hydraulic cylinders consisting of incorporating, in the area next to the welding station, means to move the machined cylinder tubes and the oil-ports; fitting the cylinder tube, the bottom, the correspondent oil-ports and other accessories; placing the oil-ports on the tubes, and carrying the full set to the area where the machined bottoms are placed with the help of a press; featuring a welding head with water-cooled standard mirrors.

Abstract translation: 用于液压缸的激光焊接程序，包括在焊接站旁边的区域中加入用于移动机加工的缸管和油端口的装置; 安装缸筒，底部，相应的油口和其他配件; 将油口放置在管上，并且在压机的帮助下将全套底部放置到放置机加工底部的区域; 具有带水冷标准镜的焊接头。

公开(公告)号：EP1758694A1

公开(公告)日：2007-03-07

申请号：EP05752331.8

申请日：2005-06-22

Applicant: Smorgon Steel Litesteel Products Pty Ltd

Inventor： BARTLETT, Ross John ,  NOLLER, Alexander ,  YOKOYAMA, Keiji

IPC: B21D19/02 ,  B21D19/04 ,  B21D19/06 ,  B23K11/00

CPC classification number: B23K13/025 ,  B23K11/061 ,  B23K11/0873 ,  B23K2201/04 ,  E04C2003/0456

Abstract: An apparatus for in-line ERW welding of hollow flange steel members in a cold forming mill comprises a seam roll stand (60) rotatably supporting at least one seam roll (68) adapted in use to guide a free edge (34a,34b) of a contoured metal strip (30) into linear alignment with a predetermined weld axis spaced from said free edge on a surface of the metal strip. The apparatus also includes a weld box stand (61) supporting at least one pair of squeeze rolls (84a,84b), in use, adapted to urge the free edge (34a,34b) when heated to a predetermined temperature into fused engagement with a correspondingly heated weld axis on the surface of the strip (30). The squeeze rolls (84a,84b) co-operate to guide the free edge through a predetermined linear trajectory substantially along an incidence axis of a subsequent weld junction between the free edge (34a,34b) and the surface of the metal strip (30) whereby energy imparted to the cold formed member is focussed by a proximity effect along the predetermined weld axis.

公开(公告)号：EP1441875B1

公开(公告)日：2007-01-03

申请号：EP02773041.5

申请日：2002-11-04

Applicant: Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO

Inventor： VAN WORTEL, Johannes, Cornelis

IPC: B23K35/30 ,  B23K10/02

CPC classification number: B23K35/304 ,  B23K2201/04 ,  B23K2203/16 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: The invention relates to components manufactured from heat-resistant steel, in particular tubes such as furnace tubes, which are provided on at least one side with a layer for improving resistance in particular to (catalytic) carbonization and coking. According to the invention, a component manufactured from heat-resistant steel, in particular a tube, is obtained which is provided on at least one side with a layer applied by welding, which layer comprises Ni, Cr and Al; Ni, Cr and Si; or Ni, Cr, Al and Si.

公开(公告)号：EP1708834A1

公开(公告)日：2006-10-11

申请号：EP05703130.4

申请日：2005-01-25

Applicant: Pulsar Welding Ltd.

Inventor： GAFRI, Oren ,  LIVSHIZ, Yuri

IPC: B21D26/14 ,  B23K20/06 ,  B21D39/04

CPC classification number: B23K20/06 ,  B21D26/14 ,  B21D39/04 ,  B23K31/02 ,  B23K2201/006 ,  B23K2201/04 ,  Y10T29/49803 ,  Y10T29/49931

Abstract: An apparatus (30) and method for forming of a vehicle's driveshaft (32) is provided which makes use of a PMF process. The coil device used in the PMF apparatus is assembled around the shaft from two or more coil sections (40, 41, 43; 42, 44, 45) firmly attached to one another, and which may be disassembled from one another to allow to remove the formed driveshaft (32).

公开(公告)号：EP1702706A1

公开(公告)日：2006-09-20

申请号：EP04808964.3

申请日：2004-11-05

Applicant: Oy CRS-Technology Ltd.

Inventor： BABAEV, Andrey Aleksandrovich ,  EZUPOV, Dmitri Vladimirovich

IPC: B23K9/04

CPC classification number: B23K9/04 ,  B23K26/34 ,  B23K2201/04 ,  B23K2201/35 ,  B23K2203/04 ,  B23K2203/05 ,  B23K2203/16 ,  B23K2203/18 ,  B23P6/00

Abstract: The invention can be used for repairing or hardening worn-out parts by means of electric-arc deposit or for producing new parts working in conditions of variable dynamic forces associated with increased wear and corrosion. The inventive method consists in producing a coating by electric-arc depositing on at least one section of the part by means of a consumable electrode in such a way that at least one layer is formed. Said layer is formed from predetermined, alternating in at least one direction areas and consists of metals exhibiting different linear expansion factors. At least one area of the layer contains a metal whose linear expansion factor is less than the linear expansion factor of the part base metal. The layer is produced by welding up pre-embodied slots or by applying beads. Said invention makes it possible to increase the performance characteristics of parts by creating pre-designed favourable residual stress fields in a part.

Abstract translation: 本发明可被用于修复或硬化由电弧存款手段磨损零件或用于产生具有增加的磨损和腐蚀相关联的可变的动态力的条件下工作的新的部件。 在寻求一种方法生产的涂层通过电弧由自耗电极的方式沉积在部件上的至少一个部分中的本发明的方法做了besteht至少一个层形成。 所述层由预定的形成的至少一个方向和区域的金属显示出不同的线膨胀系数的besteht交替英寸 该层的至少一个区域包含金属谁的线性膨胀系数小于基体金属部分的线膨胀系数。 所述层通过焊接起来预体现槽或通过将小珠制备。 所述发明使得有可能通过创建在一部分预先设计的有利的残余应力场增加部件的性能特性。