BE720734A - - Google Patents
Info
- Publication number
- BE720734A BE720734A BE720734DA BE720734A BE 720734 A BE720734 A BE 720734A BE 720734D A BE720734D A BE 720734DA BE 720734 A BE720734 A BE 720734A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0111762 | 1967-09-12 | ||
| DE19671638602 DE1638602B1 (de) | 1967-09-12 | 1967-09-12 | Stromwandler mit einem Eisenkernsystem,das einen mittels mindestens eines Luftspaltes gescherten Eisenkern enthaelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720734A true BE720734A (de) | 1969-03-12 |
Family
ID=25753983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720734D BE720734A (de) | 1967-09-12 | 1968-09-12 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT284269B (de) |
| BE (1) | BE720734A (de) |
| CH (1) | CH471448A (de) |
| DE (1) | DE1638602B1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642477A5 (de) * | 1979-04-20 | 1984-04-13 | Landis & Gyr Ag | Messwandler zum potentialfreien messen von stroemen oder spannungen. |
| FR2725320B1 (fr) * | 1994-09-29 | 1996-10-31 | Schneider Electric Sa | Dispositif de declenchement comportant au moins un transformateur de courant |
| AT506454B1 (de) * | 2008-02-22 | 2015-10-15 | Egston System Electronics Eggenburg Gmbh | Wandleranordnung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE646692C (de) * | 1932-03-08 | 1937-06-22 | Int Standard Electric Corp | Spule, insbesondere UEbertrager |
| CH412097A (de) * | 1964-06-19 | 1966-04-30 | Oerlikon Maschf | Sättigungsstromwandler |
-
1967
- 1967-09-12 DE DE19671638602 patent/DE1638602B1/de not_active Withdrawn
-
1968
- 1968-07-31 AT AT748268A patent/AT284269B/de not_active IP Right Cessation
- 1968-09-10 CH CH1352468A patent/CH471448A/de not_active IP Right Cessation
- 1968-09-12 BE BE720734D patent/BE720734A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH471448A (de) | 1969-04-15 |
| AT284269B (de) | 1970-09-10 |
| DE1638602B1 (de) | 1970-09-24 |