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1. 发明授权

EP3027386B1 WATER-SOLUBLE INSERT FOR JOINING PIPES, METHOD OF MANUFACTURING A WATER-SOLUBLE INSERT, AND METHOD OF JOINING PIPES 有权
公开(公告)号：EP3027386B1
公开(公告)日：2020-07-29
申请号：EP14831564.1
申请日：2014-07-29
申请人： Imi Tami Institute For Research And Development Ltd.
发明人： SHIKOLSKI, Gideon , BARNEA, Eyal , HANUKA, Ezra , CANFI, Dorit
IPC分类号： B22C9/10 , B23K9/035 , B23K31/02 , B23K37/06 , B29C33/54 , B29C65/02 , F16L47/02 , B23K101/06

2. 发明公开

EP1864744A1 Clamping device for weld seam-backing member 审中-公开
标题翻译： SpannvorrichtungfüreinSchweißnahtunterlageelement
公开(公告)号：EP1864744A1
公开(公告)日：2007-12-12
申请号：EP07107765.5
申请日：2007-05-08
申请人： Chen Mar Lon
发明人： Chen Mar Lon
IPC分类号： B23K9/035 , B23K37/06
CPC分类号： B23K9/035 , B23K37/06
摘要： A clamping device includes a backing member (4) having an upper face (44) pressing against two work pieces (1) having a welding gap (11) therebetween. A rod (3) extends through the backing member (4) and has an exposed upper portion (3A) extending through a narrower portion (13) of the welding gap (11) into a wider portion (14) of the welding gap (1). An elastic element (34) is mounted between a bottom face (46) of the backing member (4) and an abutting portion (32; 32A) on a lower portion (3B) of the rod (3) to bias the backing member (4) to press against the work pieces (1). The upper portion includes a hooked section (31; 31A) having a first width (W1) smaller than a width of the narrower portion (13) and a second width (W2) perpendicular to and larger than the width of the narrower portion (13). The rod (3) is turnable to a position in which the second width (W2) of the hooked section (31; 31A) presses against the work pieces (1) under the action of the elastic element (34).
摘要翻译：夹紧装置包括背衬构件（4），该背衬构件（4）具有压靠在其间具有焊接间隙（11）的两个工件（1）的上表面（44）。杆（3）延伸穿过背衬构件（4）并且具有延伸穿过焊接间隙（11）的较窄部分（13）的暴露的上部部分（3A）进入焊接间隙（1）的较宽部分（14））。弹性元件（34）安装在背衬构件（4）的底面（46）与杆（3）的下部（3B）之间的邻接部分（32; 32A）之间，以偏压背衬构件 4）压靠工件（1）。所述上部包括具有小于所述较窄部分（13）的宽度的第一宽度（W1）和垂直于并且大于所述较窄部分（13）的宽度的第二宽度（W2）的钩状部分（31; 31A））。杆（3）可转动到在弹性元件（34）的作用下，钩形部分（31; 31A）的第二宽度（W2）压在工件上的位置。

3. 发明公开

EP1117517A1 METHOD OF MAKING A MOLD FOR PATTERNED SURFACE ARTICLES 审中-公开
标题翻译：用于生产形成与曲面物体EYED
公开(公告)号：EP1117517A1
公开(公告)日：2001-07-25
申请号：EP99968648.8
申请日：1999-08-27
申请人： 3M Innovative Properties Company
发明人： PAULSON, Verlyn, H. , GEISSLER, Gary, J. , BENSON, Gerald, M. , BACON, Chester, A., Jr.
IPC分类号： B29C33/38 , B23K26/00 , B23K9/035 , B29C65/16 , B29C53/38
CPC分类号： B29C39/148 , B23K9/035 , B23K26/262 , B23K33/00 , B29C33/3842 , B29C39/18 , B29C53/387 , B29C65/16 , B29C65/1619 , B29C66/1142 , B29C66/43 , B29C66/91641 , B29C66/919 , B29C66/934 , B29C66/939 , B29D11/00625 , B29K2995/003 , B29L2011/0091 , G02B5/124 , Y10T156/1038 , Y10T428/19 , Y10T428/24612
摘要： The present invention relates to a method for making a substantially cylindrical tool from a substantially planar substrate, wherein the tooling has at least one patterned surface (41). The resulting tooling includes a patterned surface (41) with a sufficiently strong weld (44) that is capable of producing an article having a pattern surface that has a relatively narrow and preferably cosmetically pleasing seam line (42'). Such articles include retroreflective sheeting, structured abrasive articles, adhesive articles suitable for use in personal care products, and the like.

4. 发明授权

EP0750964B1 Dispositif de soudage d'au moins deux flans métalliques au moyen d'un faisceau à haute densité d'énergie 失效
标题翻译：一种用于焊接至少两个端面向方法具有高能量密度的光束
公开(公告)号：EP0750964B1
公开(公告)日：1999-05-12
申请号：EP96401220.7
申请日：1996-06-07
申请人： SOLLAC S.A.
发明人： Verrelle, Dominique , Peru, Gilles
IPC分类号： B23K37/06 , B23K9/035 , B23K26/18
CPC分类号： B23K26/18 , B23K9/035 , B23K37/06

5. 发明授权

EP0695597B1 MOVABLE BACKING DEVICE 失效
标题翻译： RÜCKVERFAHRBAREDEVICE
公开(公告)号：EP0695597B1
公开(公告)日：1998-04-08
申请号：EP93902533.4
申请日：1993-01-27
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
发明人： MASAMURA, Akitoshi, K. K. Komatsu Seisakusho , KIMURA, Yuichi Kabushiki Kaisha Komatsu Seisakusho , IWASAKI, Akio, Kabushiki Kaisha Komatsu Seisakusho
IPC分类号： B23K9/035 , B23K37/06
CPC分类号： B23K37/06
摘要： A backing device which can continuously and easily carry out wave backwelding along a welding line even in a small place, irrespective of the length and configuration of a weld. A backing body having a backing member on the side confronting a member to be welded and a cooling means for cooling the backing member therein is movably supported on a movable carriage in such a manner that the backing body faces the member to be welded, and a follower element for securely maintaining a gap between the back of the member to be welded and the backing body at a dimension suitable for the thickness of a weld bead by following and in contact with the back of the member to be welded at all times is mounted on the backing body, whereby wave backwelding is continuously effected by moving the movable carriage in synchronism with a welding tool.

6. 发明公开

EP0795370A2 Badsicherungsband zum Abdecken eines Schweissfugenspaltes zwischen miteinander zu verschweissenden Bauteilen 失效
标题翻译：用于覆盖部件之间的焊接接头的间隙保护性细胞频带待焊接在一起
公开(公告)号：EP0795370A2
公开(公告)日：1997-09-17
申请号：EP97101255.4
申请日：1997-01-28
申请人： Jankus, Werner
发明人： Jankus, Werner
IPC分类号： B23K9/035
CPC分类号： B23K37/06 , B23K2201/06
摘要： Die Erfindung betrifft ein Badsicherungsband zum Abdecken eines Schweißfugenspaltes zwischen miteinander zu verschweißenden Bauteilen, mit mehreren, in Bandlängsrichtung hintereinander angeordneten Keramikkörpern, die mit einem verformbaren Träger zusammengehalten werden. Ein montagefreundliches Badsicherungsband ist dadurch gekennzeichnet, daß der Träger ein metallisches Federband ist, an dessen Längsrändern Dichtleisten aus einem hitzebeständigen Silikon- oder Fluorkautschuk angeordnet sind, die sich beidseits des Schweißfugenspaltes auf den Bauteilen abstützen, und daß die Keramikkörper in den zwischen Federband und Dichtleisten gebildeten Raum angeordnet und gehalten sind.
摘要翻译：本发明涉及一种用于覆盖部件之间的焊接接头的间隙的小区频带待焊接在一起，具有多个连续布置在带材长度方向上的陶瓷体，其由可变形的支撑保持在一起。安装型电池带，其特征在于，所述载体是金属弹簧带，被布置在耐热硅橡胶或氟橡胶的密封条，其被支撑在上的组件的焊接接头间隙两侧的纵向边缘，并且在所形成的陶瓷体中的弹簧带和密封带之间被安排在一个空间举行。

7. 发明授权

EP0645496B1 Procédé et dispositif d'assemblage des membrures des jambes de support d'une plate-forme pétrolière 失效
标题翻译：对于腿的装配方法和装置，条带的油平台
公开(公告)号：EP0645496B1
公开(公告)日：1996-09-04
申请号：EP94402148.4
申请日：1994-09-27
申请人： TECHNIP GEOPRODUCTION
发明人： Thomas, Pierre Armand , Naudin, Jean Claude
IPC分类号： E02B17/08 , B23K9/035
CPC分类号： B23K9/0358 , B23K9/035 , E02B17/0818

8. 发明公开

EP0645496A1 Procédé et dispositif d'assemblage des membrures des jambes de support d'une plate-forme pétrolière 失效
标题翻译： Verfahren und Vorrichtungfürdie Montage der Isurte einerÖlplatform。
公开(公告)号：EP0645496A1
公开(公告)日：1995-03-29
申请号：EP94402148.4
申请日：1994-09-27
申请人： TECHNIP GEOPRODUCTION
发明人： Thomas, Pierre Armand , Naudin, Jean Claude
IPC分类号： E02B17/08 , B23K9/035
CPC分类号： B23K9/0358 , B23K9/035 , E02B17/0818
摘要： L'invention a pour objet un procédé d'assemblage des membrures (10) des jambes de support d'une plate-forme pétrolière, dans lequel on soude sur chaque face principale d'une plaque rectangulaire (12) un raidisseur (13), on soude bout à bout plusieurs plaques rectangulaires (12) munies desdits raidisseurs (13) pour former une membrure (10), lesdits raidisseurs (13) ménageant entre eux un espace libre, on positionne au niveau de chaque espace libre et dans le prolongement des raidisseurs (13), une pièce de liaison (15), et on soude de l'extérieur chaque pièce de liaison (15). Préalablement au positionnement et au soudage de chaque raidisseur (13) et de chaque pièce de liaison (15), on place sur le bord interne de chaque zone de raccordement du raidisseur (13) avec les plaques (12) et de la pièce de liaison (15) avec les plaques (12) et les raidisseurs (13), une latte en céramique (21a,21b;22a,22b) adaptée au profil de chaque zone de raccordement et destinée à mouler la racine du cordon de soudure.
L'invention a également pour objet un dispositif pour la mise en oeuvre de ce procédé.
摘要翻译：本发明的主题是一种用于组装支撑油平台的腿的弦杆（10）的方法，其中将加强件（13）焊接到矩形板（12）的每个主面上，几个矩形板（12）配备有所述加强件（13）的对接焊接在一起以形成弦（10），所述加强件（13）在它们之间留有自由空间，接合件（15）位于每个自由并且在加强件（13）的延伸部中，并且每个接合件（15）从外部焊接。在定位和焊接每个加强件（13）和每个连接件（15）之前，放置在加强件（13）与板（12）连接的每个区域的内边缘上，并且连接件（15）连接与板（12）和加强件（13）相连，陶瓷条（21a，21b; 22a，22b）与每个连接区域的轮廓相匹配，并且用于使焊道的路线成形。本发明的主题也是用于实现该方法的装置。

9. 发明公开

EP0613749A4 WELDING SYSTEM FOR SUPERHIGH PURITY FLUID SUPPLY PIPE SYSTEM. 失效
标题翻译：焊接系统管道TOO高纯液。
公开(公告)号：EP0613749A4
公开(公告)日：1994-11-02
申请号：EP92923994
申请日：1992-11-20
申请人： OHMI TADAHIRO
发明人： OHMI TADAHIRO-KOMEGABUKURO , NAKAMURA M DEP OF ELECTR FACUL , OHMI TADAHIRO - - KOMEGABUKURO
IPC分类号： B23K9/00 , B23K9/028 , B23K9/035 , B23K9/16 , B23K9/32 , B23K31/00 , B23K37/00
CPC分类号： B23K9/0282 , B23K9/325 , B23K2201/06
摘要： A welding system for superhigh purity gas supply pipe system, capable of removing easily and completely the metals deposited, during the installation of the superhigh purity gas pipe system, on the outer surfaces of the portions of the pipes which are closed to the portions to be welded thereof and on the inner portions of these pipes, and capable of setting up a superhigh purity gas supply system in a short period of time. A welding system for the gas supply pipe system in which a plurality of members are connected together by welding, characterized in that a first member to be welded (113) is provided with a means for supplying an inert gas or a welding back seal gas and a means for supplying superpure water, a second member to be welded (114) being provided with a means for discharging the inert gas or back seal gas and a means for discharging the superpure water, the first and second members being welded as the inert gas or back seal gas is being supplied, the superpure water being supplied after the welding of these members has been completed, whereby the metal fume deposited on the surfaces of the welded members during the welding thereof can be washed out.

10. 发明公开

EP4151348A1 MODULAR PURGING 无效
公开(公告)号：EP4151348A1
公开(公告)日：2023-03-22
申请号：EP21020464.0
申请日：2021-09-16
申请人： Linde GmbH
发明人： Siewert, Erwan , Pfreuntner, Michael
IPC分类号： B23K9/028 , B23K9/32 , B23K37/00 , B23K9/035
摘要： The present invention relates to a purging apparatus (1) for purging a root (2a) of a weld seam (2) formed along a surface region (3a) of a workpiece (3) upon welding, the purging apparatus (1) comprising an elongated rail (10) forming a groove (11) for guiding a purging gas (G), the rail (10) being formed by a plurality of segments (100, 101) connected to one another so that the rail (10) can be adapted to a curvature of said surface region (3a) of the at least one workpiece (3), the groove (11) being delimited by a face side (10a) of the rail (10), the face side (10a) configured to contact said surface region (3a) of the at least one workpiece (3) to form a channel through which the purging gas (G) can be passed to purge the root (2a) of the weld seam (2) upon welding the weld seam (2).

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