FR2286483B1 - - Google Patents
Info
- Publication number
- FR2286483B1 FR2286483B1 FR7528658A FR7528658A FR2286483B1 FR 2286483 B1 FR2286483 B1 FR 2286483B1 FR 7528658 A FR7528658 A FR 7528658A FR 7528658 A FR7528658 A FR 7528658A FR 2286483 B1 FR2286483 B1 FR 2286483B1
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742446693 DE2446693B2 (de) | 1974-09-30 | 1974-09-30 | Verfahren zum herstellen von elektromagnetischen bauteilen, insbesondere von drosseln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2286483A1 FR2286483A1 (fr) | 1976-04-23 |
| FR2286483B1 true FR2286483B1 (US07494231-20090224-C00006.png) | 1979-05-11 |
Family
ID=5927164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528658A Granted FR2286483A1 (fr) | 1974-09-30 | 1975-09-18 | Proced |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3429589A1 (de) * | 1984-08-10 | 1986-02-20 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von aus einzelblechen zusammengesetzten magnetkernen |
| US5090048A (en) * | 1991-05-22 | 1992-02-18 | General Electric Company | Shielded enclosure with an isolation transformer |
| PL1833145T3 (pl) | 2006-03-10 | 2012-10-31 | Kienle Spiess Gmbh | Sposób, narzędzie i urządzenie do produkcji pakietów lamelek oraz pakiet lamelek |
| DE112009004598B4 (de) | 2009-03-26 | 2023-02-23 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zum stoffschlüssigen fügen von paketlamellen zu einem weichmagnetischen blechpaket |
| EP2450189A1 (de) * | 2010-11-05 | 2012-05-09 | Voestalpine Stahl GmbH | Verfahren zum Verbinden von Blechteilen zu einem Blechpaket |
| DE102011015761A1 (de) | 2011-03-31 | 2012-10-04 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur Herstellung eines Blechpakets |
| DE102012005795A1 (de) | 2012-03-14 | 2013-09-19 | Kienle + Spiess Gmbh | Lamellenpaket und Verfahren zu seiner Herstellung |
| DE102012103828B4 (de) | 2012-05-02 | 2014-02-13 | Roos & Kübler GmbH & Co. KG | Stanzpaketiervorrichtung und Verfahren zur Herstellung eines Blechpakets |
| EP3373419A1 (de) * | 2017-03-09 | 2018-09-12 | voestalpine Automotive Components Deutschland GmbH | Vorrichtung und verfahren zum verbinden von blechteilen zu einem blechpaket |
| CN114512724A (zh) * | 2022-02-16 | 2022-05-17 | 天津市捷威动力工业有限公司 | 一种叠片电芯及其制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2786006A (en) * | 1955-07-25 | 1957-03-19 | Gen Electric | Method of making a laminated core |
| FR1182799A (fr) * | 1956-11-12 | 1959-06-29 | Oerlikon Maschf | Paquets de tôles pour machines électriques |
| US3558396A (en) * | 1967-12-26 | 1971-01-26 | Ivanhoe P Denyssen | Method of forming precision laminated electrical components |
-
1974
- 1974-09-30 DE DE19742446693 patent/DE2446693B2/de active Granted
-
1975
- 1975-09-12 FI FI752563A patent/FI752563A/fi not_active Application Discontinuation
- 1975-09-18 FR FR7528658A patent/FR2286483A1/fr active Granted
- 1975-09-19 CH CH1219475A patent/CH607268A5/xx not_active IP Right Cessation
- 1975-09-19 AT AT720375A patent/AT340527B/de not_active IP Right Cessation
- 1975-09-23 NL NL7511202A patent/NL7511202A/xx not_active Application Discontinuation
- 1975-09-26 GB GB3962875A patent/GB1501676A/en not_active Expired
- 1975-09-26 BE BE160414A patent/BE833870A/xx unknown
- 1975-09-29 IT IT2774375A patent/IT1042945B/it active
- 1975-09-29 BR BR7506292A patent/BR7506292A/pt unknown
- 1975-09-30 ES ES441396A patent/ES441396A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7506292A (pt) | 1976-08-03 |
| NL7511202A (nl) | 1976-04-01 |
| AT340527B (de) | 1977-12-27 |
| CH607268A5 (US07494231-20090224-C00006.png) | 1978-11-30 |
| BE833870A (fr) | 1976-01-16 |
| ES441396A1 (es) | 1977-03-16 |
| GB1501676A (en) | 1978-02-22 |
| FI752563A (US07494231-20090224-C00006.png) | 1976-03-31 |
| DE2446693C3 (US07494231-20090224-C00006.png) | 1978-06-01 |
| IT1042945B (it) | 1980-01-30 |
| ATA720375A (de) | 1977-04-15 |
| DE2446693A1 (de) | 1976-04-01 |
| DE2446693B2 (de) | 1977-10-06 |
| FR2286483A1 (fr) | 1976-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |