|
US3196245A
(en)
*
|
1961-10-16 |
1965-07-20 |
Exxon Research Engineering Co |
Apparatus for welding pipe lines
|
|
US3380148A
(en)
*
|
1961-10-16 |
1968-04-30 |
Exxon Research Engineering Co |
Method of guiding and locating welding equipment for subsequent welding
|
|
US3277567A
(en)
*
|
1961-10-26 |
1966-10-11 |
Exxon Research Engineering Co |
Method for forming girth welds between large tubular metal sections
|
|
DE1296489B
(de)
*
|
1963-12-21 |
1969-05-29 |
Keller & Knappich Gmbh |
Vorrichtung zum Lichtbogenschweissen von kreisringfoermigen aeusseren Umfangsnaehten
|
|
US3266700A
(en)
*
|
1964-09-15 |
1966-08-16 |
Bauer & Associates Inc |
Pipeline welding assembly
|
|
US3280296A
(en)
*
|
1964-10-08 |
1966-10-18 |
Exxon Research Engineering Co |
Welding method
|
|
US3256418A
(en)
*
|
1964-12-10 |
1966-06-14 |
Bauer & Associates Inc |
Wire straightener and feeder
|
|
US3427428A
(en)
*
|
1965-09-14 |
1969-02-11 |
Exxon Research Engineering Co |
Apparatus and method for welding metal pipes and the like
|
|
US3328556A
(en)
*
|
1965-10-20 |
1967-06-27 |
Battelle Development Corp |
Process for narrow gap welding
|
|
US3462579A
(en)
*
|
1965-10-20 |
1969-08-19 |
Battelle Development Corp |
Apparatus for guiding electrodes
|
|
US3437786A
(en)
*
|
1966-02-21 |
1969-04-08 |
Arcos Corp |
Magnetic crawler
|
|
US3461540A
(en)
*
|
1966-05-23 |
1969-08-19 |
Exxon Research Engineering Co |
System for welding pipelines
|
|
US3519789A
(en)
*
|
1966-08-08 |
1970-07-07 |
Battelle Development Corp |
Welding method
|
|
US3483351A
(en)
*
|
1967-06-08 |
1969-12-09 |
United Aircraft Corp |
Rotating reel for electrically coupling to a rotating member in a vacuum chamber
|
|
US3530273A
(en)
*
|
1969-01-24 |
1970-09-22 |
Smith Corp A O |
Automatic tracer for positioning control
|
|
US3529125A
(en)
*
|
1969-01-24 |
1970-09-15 |
Smith Corp A O |
Automatic weld tracer with lateral electrode positioning for lap joints
|
|
US3612808A
(en)
*
|
1969-06-04 |
1971-10-12 |
Crc Crose Int Inc |
Shielding gas pressure actuated pipe-welding device
|
|
US3581049A
(en)
*
|
1969-11-12 |
1971-05-25 |
Olin Corp |
Semiautomatic weld apparatus with means for changing electrode angular disposition
|
|
US3753525A
(en)
*
|
1971-08-02 |
1973-08-21 |
Crc Crose Int Inc |
Pipe working carriage
|
|
DE2508966C2
(de)
*
|
1975-03-01 |
1984-03-01 |
Deutsche Babcock Ag, 4200 Oberhausen |
Verfahren zum Verschweißen von Kesselrohren
|
|
US4331278A
(en)
*
|
1978-04-10 |
1982-05-25 |
Sherer Charles R |
Pipe welding apparatus
|
|
US4288681A
(en)
*
|
1979-01-30 |
1981-09-08 |
General Electric Company |
Apparatus for fabricating isolated phase bus
|
|
FR2604109B1
(fr)
*
|
1986-09-24 |
1990-04-06 |
Mazoyer Pierre |
Dispositif d'usinage radial et de soudage d'elements, tels que tubes, vannes
|
|
GB2209980B
(en)
*
|
1987-09-18 |
1992-06-03 |
Silk Engineering |
A portable machine tool
|
|
US5227601A
(en)
*
|
1991-10-11 |
1993-07-13 |
The Lincoln Electric Company |
Adjustable welding torch mounting
|
|
DE4306282A1
(de)
*
|
1993-03-01 |
1994-09-15 |
Emhart Inc |
Verfahren und Vorrichtung zum Verschweißen eines Einschweißteils in einer eine Metallplatte und eine darüberliegende Metallauflage umfassenden Schweißstelle
|
|
US6517781B1
(en)
|
1997-06-02 |
2003-02-11 |
Aurora Biosciences Corporation |
Low fluorescence assay platforms and related methods for drug discovery
|
|
IT1308436B1
(it)
*
|
1999-04-02 |
2001-12-17 |
P W T S P A |
Procedimento perfezionato di esecuzione della prima passata, opassata di radice, nella saldatura orbitale di tubi di piccolo, medio
|
|
FR2877246B1
(fr)
*
|
2004-10-29 |
2007-03-02 |
Framatome Anp Sas |
Procede et dispositif de soudage automatique de deux pieces cylindriques tubulaires et de grand diametre d'un composant de reacteur nucleaire
|
|
DE102006052261A1
(de)
*
|
2006-11-03 |
2008-05-15 |
John, Hans-Jürgen, Dr.-Ing. |
Verfahren zum Verlegen einer Rohrleitung
|
|
DE102007032067A1
(de)
*
|
2007-07-10 |
2009-01-15 |
Linde Ag |
Vorrichtung und Verfahren zur CO2 Reinigung beim Schweißen von Metallen
|
|
FR2944985B1
(fr)
|
2009-04-29 |
2011-07-01 |
Hms 634 Ltd |
Systeme mecanique de guidage automatique d'une ou plusieurs torches d'une unite de soudage
|
|
GB0922096D0
(en)
*
|
2009-12-17 |
2010-02-03 |
Saipem Spa |
Pipeline weld repairing method and apparatus
|
|
CN110293286B
(zh)
*
|
2019-05-15 |
2021-06-22 |
安徽管益生新材料科技有限公司 |
一种管体内置式氩弧焊接机及辅助组件
|
|
US20220410777A1
(en)
*
|
2021-06-25 |
2022-12-29 |
Fisher & Company, Incorporated |
Method Of Welding Vehicle Recliner Mechanisms
|
|
CN115740938A
(zh)
*
|
2021-09-06 |
2023-03-07 |
中核龙原科技有限公司 |
一种涉钠管道类设备在线检修b型防护装置
|
|
CN115178917B
(zh)
*
|
2022-06-24 |
2024-07-23 |
浙江东宇电气股份有限公司 |
一种用于自动焊接配电柜的设备
|
|
CN115430789B
(zh)
*
|
2022-09-28 |
2024-11-01 |
深圳市信合光电照明有限公司 |
一种led灯串焊接装置
|
|
CN116372580A
(zh)
*
|
2023-03-09 |
2023-07-04 |
浙江海亮股份有限公司 |
线坯对焊机
|
|
CN118616889B
(zh)
*
|
2024-06-24 |
2025-04-01 |
彼勒豪斯(苏州)自动焊锡系统有限公司 |
一种金属零件的焊接设备
|
|
CN118905366B
(zh)
*
|
2024-10-11 |
2025-02-28 |
国网山东省电力公司桓台县供电公司 |
一种供电柜外壳体焊接加工装置及其使用方法
|