FR2219504A1 - - Google Patents
Info
- Publication number
- FR2219504A1 FR2219504A1 FR7406203A FR7406203A FR2219504A1 FR 2219504 A1 FR2219504 A1 FR 2219504A1 FR 7406203 A FR7406203 A FR 7406203A FR 7406203 A FR7406203 A FR 7406203A FR 2219504 A1 FR2219504 A1 FR 2219504A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732308892 DE2308892C3 (de) | 1973-02-23 | 1973-02-23 | Lamellierter Transformatorkern für Leistungstransformatoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2219504A1 true FR2219504A1 (xx) | 1974-09-20 |
| FR2219504B3 FR2219504B3 (xx) | 1976-12-03 |
Family
ID=5872793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7406203A Expired FR2219504B3 (xx) | 1973-02-23 | 1974-02-22 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH560957A5 (xx) |
| DE (1) | DE2308892C3 (xx) |
| FR (1) | FR2219504B3 (xx) |
| GB (1) | GB1454955A (xx) |
| NL (1) | NL7402430A (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10918960B2 (en) | 2015-11-12 | 2021-02-16 | Whitewater West Industries Ltd. | Method and apparatus for fastening of inflatable ride surfaces |
| US11040289B2 (en) | 2013-03-21 | 2021-06-22 | Whitewater West Industries, Ltd. | Padded grate drainage system for water rides |
| US11273383B2 (en) | 2017-11-10 | 2022-03-15 | Whitewater West Industries Ltd. | Water ride attraction incorporating a standing wave |
| US11400384B2 (en) | 2013-10-30 | 2022-08-02 | Whitewater West Industries, Ltd. | Inflatable surfing apparatus and method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3485540B2 (ja) † | 2000-12-28 | 2004-01-13 | 新日本製鐵株式会社 | 低騒音トランス |
| FR2849527B1 (fr) * | 2002-11-28 | 2007-12-14 | Artus | Transformateur electrique a signature acoustique reduite |
-
1973
- 1973-02-23 DE DE19732308892 patent/DE2308892C3/de not_active Expired
-
1974
- 1974-02-22 CH CH250674A patent/CH560957A5/xx not_active IP Right Cessation
- 1974-02-22 NL NL7402430A patent/NL7402430A/xx not_active Application Discontinuation
- 1974-02-22 FR FR7406203A patent/FR2219504B3/fr not_active Expired
- 1974-02-25 GB GB848074A patent/GB1454955A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11040289B2 (en) | 2013-03-21 | 2021-06-22 | Whitewater West Industries, Ltd. | Padded grate drainage system for water rides |
| US11400384B2 (en) | 2013-10-30 | 2022-08-02 | Whitewater West Industries, Ltd. | Inflatable surfing apparatus and method |
| US10918960B2 (en) | 2015-11-12 | 2021-02-16 | Whitewater West Industries Ltd. | Method and apparatus for fastening of inflatable ride surfaces |
| US11273383B2 (en) | 2017-11-10 | 2022-03-15 | Whitewater West Industries Ltd. | Water ride attraction incorporating a standing wave |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2308892A1 (de) | 1974-08-29 |
| NL7402430A (xx) | 1974-08-27 |
| FR2219504B3 (xx) | 1976-12-03 |
| DE2308892C3 (de) | 1978-06-22 |
| CH560957A5 (xx) | 1975-04-15 |
| DE2308892B2 (de) | 1977-11-10 |
| GB1454955A (en) | 1976-11-10 |