FR2198808A1 - Aluminium strip cold welding - by pressure application to joint of anodized and non-anodized surfaces - Google Patents
Aluminium strip cold welding - by pressure application to joint of anodized and non-anodized surfacesInfo
- Publication number
- FR2198808A1 FR2198808A1 FR7331892A FR7331892A FR2198808A1 FR 2198808 A1 FR2198808 A1 FR 2198808A1 FR 7331892 A FR7331892 A FR 7331892A FR 7331892 A FR7331892 A FR 7331892A FR 2198808 A1 FR2198808 A1 FR 2198808A1
- Authority
- FR
- France
- Prior art keywords
- anodized
- joint
- pressure application
- aluminium strip
- cold welding
- 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.)
- Withdrawn
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
- B23K20/2336—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer both layers being aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Stators for motor car dynamos can be assembled by cold-welding of the ends of adjacent magnet windings. One anodized surface is brought into contact with an unanodized surface and both are put under pressure until a cold-welded joint is produced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4176572 | 1972-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2198808A1 true FR2198808A1 (en) | 1974-04-05 |
Family
ID=10421285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7331892A Withdrawn FR2198808A1 (en) | 1972-09-08 | 1973-09-04 | Aluminium strip cold welding - by pressure application to joint of anodized and non-anodized surfaces |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4965359A (en) |
AU (1) | AU5967173A (en) |
DE (1) | DE2344968A1 (en) |
FR (1) | FR2198808A1 (en) |
IT (1) | IT993887B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403814A (en) * | 2011-11-17 | 2012-04-04 | 许晓华 | Connecting structure of motor stator and stator circuit board |
-
1973
- 1973-08-27 AU AU59671/73A patent/AU5967173A/en not_active Expired
- 1973-09-04 FR FR7331892A patent/FR2198808A1/en not_active Withdrawn
- 1973-09-06 DE DE19732344968 patent/DE2344968A1/en active Pending
- 1973-09-06 IT IT2863573A patent/IT993887B/en active
- 1973-09-08 JP JP10161373A patent/JPS4965359A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4965359A (en) | 1974-06-25 |
IT993887B (en) | 1975-09-30 |
AU5967173A (en) | 1975-02-27 |
DE2344968A1 (en) | 1974-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |