LU41021A1 - - Google Patents
Info
- Publication number
- LU41021A1 LU41021A1 LU41021DA LU41021A1 LU 41021 A1 LU41021 A1 LU 41021A1 LU 41021D A LU41021D A LU 41021DA LU 41021 A1 LU41021 A1 LU 41021A1
- Authority
- LU
- Luxembourg
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
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transformer Cooling (AREA)
- Coils Of Transformers For General Uses (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79873A US3036196A (en) | 1960-12-30 | 1960-12-30 | Rotary high-frequency welding transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU41021A1 true LU41021A1 (https=) | 1962-02-28 |
Family
ID=22153346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU41021D LU41021A1 (https=) | 1960-12-30 | 1961-12-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3036196A (https=) |
| BE (1) | BE611971A (https=) |
| GB (1) | GB933068A (https=) |
| LU (1) | LU41021A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1989376A (en) * | 1931-01-31 | 1935-01-29 | Ajax Electrothermic Corp | Electric induction apparatus |
| US1934856A (en) * | 1932-06-28 | 1933-11-14 | Thomas M Hunter | Rotary welding transformer |
| US2132196A (en) * | 1936-09-03 | 1938-10-04 | American Electric Fusion Corp | Transformer |
| US2666121A (en) * | 1951-01-02 | 1954-01-12 | Babcock & Wilcox Co | Rotary seam welding transformer |
| US2964610A (en) * | 1957-08-16 | 1960-12-13 | Yoder Co | Apparatus for electric welding |
-
1960
- 1960-12-30 US US79873A patent/US3036196A/en not_active Expired - Lifetime
-
1961
- 1961-12-14 GB GB44906/61A patent/GB933068A/en not_active Expired
- 1961-12-27 BE BE611971A patent/BE611971A/fr unknown
- 1961-12-28 LU LU41021D patent/LU41021A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3036196A (en) | 1962-05-22 |
| GB933068A (en) | 1963-07-31 |
| BE611971A (fr) | 1962-05-16 |