GB950258A - Improvements in means for welding workpieces together - Google Patents
Improvements in means for welding workpieces togetherInfo
- Publication number
- GB950258A GB950258A GB3346662A GB3346662A GB950258A GB 950258 A GB950258 A GB 950258A GB 3346662 A GB3346662 A GB 3346662A GB 3346662 A GB3346662 A GB 3346662A GB 950258 A GB950258 A GB 950258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holder
- spindle
- aperture
- welding
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
950,258. Welding by fusion. GES. FUR LINDE'S EISMASCHINEN A.G. Aug. 31, 1962 [Sept. 2, 1961], No. 33466/62. Heading B3R. A welding device for welding the peripheral surface of an aperture in a member, e.g. a plate 11, to the end of a hollow member, e.g. a tube 12, projecting partially into the aperture, comprises a holder 5 mounted for relative rotation with the work about the axis of the aperture and a welding head 6 axially adjustable in the holder 5 to adjust the distance of the electrode end of the head 6 from the axis of the aperture. The holder 5 carries a guide spindle 4 insertable into the tube 12 by a distance determined by a support 13 having a work-engagable ball 14 and adjustable axially and radially relative to the holder 5. The guide spindle 4 has spring- loaded centring projections 2 and is detachable for replacement by a spindle of different diameter. The holder 5 is rotated by a hand wheel 15 or by a power drive. The axes of the holder 5 and the spindle 4 are coplanar. In a modification, the head 6 is mounted to one side of and is adjustable axially and angularly about an axis perpendicular to the spindle 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG0033054 | 1961-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB950258A true GB950258A (en) | 1964-02-26 |
Family
ID=7124612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3346662A Expired GB950258A (en) | 1961-09-02 | 1962-08-31 | Improvements in means for welding workpieces together |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH408229A (en) |
DE (1) | DE1440424A1 (en) |
GB (1) | GB950258A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536886A (en) * | 1966-12-14 | 1970-10-27 | Baldwin Lima Hamilton Corp | Radial welding apparatus |
US4380697A (en) * | 1981-01-05 | 1983-04-19 | The United States Of America As Represented By The Secretary Of The Navy | Internal tube welding apparatus |
FR2595439A1 (en) * | 1986-03-10 | 1987-09-11 | Thome Paul | Method for sleeving steam generator tubes and corresponding tools |
US4798928A (en) * | 1987-03-26 | 1989-01-17 | Foster Wheeler Energy Corporation | Apparatus for tack welding a tube to a tubesheet |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1599108A (en) * | 1968-11-29 | 1970-07-15 | ||
CH610230A5 (en) * | 1976-05-25 | 1979-04-12 | Allg Patentverwertung | |
US5486670A (en) * | 1994-06-24 | 1996-01-23 | Foster Wheeler Energy Corporation | Pilot probe for orbital welding apparatus |
DE69517431T2 (en) * | 1995-12-08 | 2000-10-12 | Foster Wheeler Energy Corp., Clinton | Centering chuck of an orbital welding device |
-
1961
- 1961-09-02 DE DE19611440424 patent/DE1440424A1/en active Pending
-
1962
- 1962-08-24 CH CH1008562A patent/CH408229A/en unknown
- 1962-08-31 GB GB3346662A patent/GB950258A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536886A (en) * | 1966-12-14 | 1970-10-27 | Baldwin Lima Hamilton Corp | Radial welding apparatus |
US4380697A (en) * | 1981-01-05 | 1983-04-19 | The United States Of America As Represented By The Secretary Of The Navy | Internal tube welding apparatus |
FR2595439A1 (en) * | 1986-03-10 | 1987-09-11 | Thome Paul | Method for sleeving steam generator tubes and corresponding tools |
US4798928A (en) * | 1987-03-26 | 1989-01-17 | Foster Wheeler Energy Corporation | Apparatus for tack welding a tube to a tubesheet |
Also Published As
Publication number | Publication date |
---|---|
DE1440424A1 (en) | 1968-11-28 |
CH408229A (en) | 1966-02-28 |
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