BE521245A - - Google Patents
Info
- Publication number
- BE521245A BE521245A BE521245DA BE521245A BE 521245 A BE521245 A BE 521245A BE 521245D A BE521245D A BE 521245DA BE 521245 A BE521245 A BE 521245A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/14—Supports for linings
- F27D1/145—Assembling elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL314395X | 1952-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521245A true BE521245A (ro) |
Family
ID=19783757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521245D BE521245A (ro) | 1952-07-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2775735A (ro) |
| BE (1) | BE521245A (ro) |
| CH (1) | CH314395A (ro) |
| DE (1) | DE1019414B (ro) |
| GB (1) | GB721017A (ro) |
| NL (1) | NL92542C (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513093A (en) * | 1994-03-11 | 1996-04-30 | Miller Electric Mfg. Co. | Reduced open circuit voltage power supply and method of producing therefor |
| CN103759527B (zh) * | 2014-02-20 | 2016-03-02 | 北京七星华创电子股份有限公司 | 立式氧化炉炉体加热控制装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE657170C (de) * | 1934-08-15 | 1938-02-25 | Siemens Schuckertwerke Akt Ges | Einrichtung zum Lichtbogenschweissen, bei der bei Unterbrechung des Schweissstromes selbsttaetig die Betriebsspannung auf eine fuer den Arbeiter ungefaehrliche niedrige Spannung umgeschaltet wird |
| GB463561A (en) * | 1935-10-01 | 1937-04-01 | British Thomson Houston Co Ltd | Improvements in electric timing circuits |
| US2315625A (en) * | 1940-10-24 | 1943-04-06 | Westinghouse Electric & Mfg Co | Protective control system |
| US2444168A (en) * | 1945-05-19 | 1948-06-29 | Miller Electric Mfg | Voltage reducer for arc welding circuits and the like |
| US2486165A (en) * | 1946-04-24 | 1949-10-25 | Allis Chalmers Mfg Co | Welding transformer control system |
| US2449456A (en) * | 1946-12-26 | 1948-09-14 | Westinghouse Electric Corp | Arc welding control system |
-
0
- NL NL92542D patent/NL92542C/xx active
- BE BE521245D patent/BE521245A/xx unknown
-
1953
- 1953-06-11 US US360884A patent/US2775735A/en not_active Expired - Lifetime
- 1953-07-03 GB GB18501/53A patent/GB721017A/en not_active Expired
- 1953-07-04 DE DEN7419A patent/DE1019414B/de active Pending
- 1953-07-06 CH CH314395D patent/CH314395A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL92542C (ro) | |
| GB721017A (en) | 1954-12-29 |
| CH314395A (de) | 1956-06-15 |
| DE1019414B (de) | 1957-11-14 |
| US2775735A (en) | 1956-12-25 |