GB1350972A - Apparatus for pressure welding metallic structures - Google Patents
Apparatus for pressure welding metallic structuresInfo
- Publication number
- GB1350972A GB1350972A GB1350972DA GB1350972A GB 1350972 A GB1350972 A GB 1350972A GB 1350972D A GB1350972D A GB 1350972DA GB 1350972 A GB1350972 A GB 1350972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frames
- frame
- dies
- welded
- cylinder
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/04—Flash butt welding
- B23K11/046—Apparatus therefor
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/18—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1350972 Welding by pressure L A COOK and L W BUELL 18 May 1971 15442/71 Heading B3R An apparatus for pressure welding two metal sections comprises a pair of spaced stationary C frames 10, 10, parallel to one another, a movable C frame 16 between the stationary frames 10, 10, a pair of die holders E, F carried on the stationary frames 10, 10 for relative vertical movement and a pair of die holders G, H carried on the movable frame C for relative vertical movement, heating means being provided for heating the sections. The two frames 10, 10 are secured together by bolts 12 and are held apart by spacers and the movable frame 16 is slidable on supports 20 on the frames 10, 10 with bronze anti-friction surfaces 18 between the frames. The lower die holder F is fixed to the frames 10, 10 and the upper holder E is carried on the piston of a cylinder K on the frames 10, 10. The lower die holder H is fixed on the frame 16 and holder G is carried on the piston of cylinder L on the frame. Dies 22 are secured in the die holders. A cylinder M is provided to move the sliding frame 16. Dies as shown in Fig. 5 may produce a weld as shown in Fig. 7. In operation metal sections are clamped in the dies, heated by resistance heaters in the dies and forced together by cylinder M. Non-heat heatable high strength aluminium or magnesium alloys may be welded to form aircraft panels, chemical tanks, building panels or armour plate. Sandwich panels may be welded and high strength panels may be welded to strips of arc weldable aluminium alloy. Plates of titanium, zirconium or beryllium alloys or alloy steels may be welded. A number of pairs of C frames 10, 10 may be bolted together.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1544271 | 1971-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1350972A true GB1350972A (en) | 1974-04-24 |
Family
ID=10059213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1350972D Expired GB1350972A (en) | 1971-05-18 | 1971-05-18 | Apparatus for pressure welding metallic structures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1350972A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236501A (en) * | 1989-10-04 | 1991-04-10 | Gen Electric | Dual alloy turbine disk |
GB2240063A (en) * | 1989-10-04 | 1991-07-24 | Gen Electric | Method of manufacturing dual alloy turbine disks |
CN114468629A (en) * | 2022-02-08 | 2022-05-13 | 重庆艺美玻璃有限公司 | Edge-sealing decorative strip for hollow glass |
-
1971
- 1971-05-18 GB GB1350972D patent/GB1350972A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236501A (en) * | 1989-10-04 | 1991-04-10 | Gen Electric | Dual alloy turbine disk |
GB2240063A (en) * | 1989-10-04 | 1991-07-24 | Gen Electric | Method of manufacturing dual alloy turbine disks |
US5161950A (en) * | 1989-10-04 | 1992-11-10 | General Electric Company | Dual alloy turbine disk |
GB2240063B (en) * | 1989-10-04 | 1994-06-15 | Gen Electric | Method of manufacturing dual alloy turbine disks |
CN114468629A (en) * | 2022-02-08 | 2022-05-13 | 重庆艺美玻璃有限公司 | Edge-sealing decorative strip for hollow glass |
CN114468629B (en) * | 2022-02-08 | 2023-12-26 | 重庆艺美玻璃有限公司 | Edge sealing decorative strip for hollow glass |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |