DE2446693B2 - Verfahren zum herstellen von elektromagnetischen bauteilen, insbesondere von drosseln - Google Patents
Verfahren zum herstellen von elektromagnetischen bauteilen, insbesondere von drosselnInfo
- Publication number
- DE2446693B2 DE2446693B2 DE19742446693 DE2446693A DE2446693B2 DE 2446693 B2 DE2446693 B2 DE 2446693B2 DE 19742446693 DE19742446693 DE 19742446693 DE 2446693 A DE2446693 A DE 2446693A DE 2446693 B2 DE2446693 B2 DE 2446693B2
- Authority
- DE
- Germany
- Prior art keywords
- resin
- adhesive resin
- sheet metal
- stack
- intermediate temperature
- Prior art date
- 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
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000004840 adhesive resin Substances 0.000 claims description 22
- 229920006223 adhesive resin Polymers 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
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)
Priority Applications (11)
| 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 |
| FI752563A FI752563A7 (enrdf_load_html_response) | 1974-09-30 | 1975-09-12 | |
| FR7528658A FR2286483A1 (fr) | 1974-09-30 | 1975-09-18 | Proced |
| AT720375A AT340527B (de) | 1974-09-30 | 1975-09-19 | Verfahren zum herstellen von elektromagnetischen bauteilen, insbesondere von drosseln, und nach dem verfahren hergestellter elektromagnetischer bauteil |
| CH1219475A CH607268A5 (enrdf_load_html_response) | 1974-09-30 | 1975-09-19 | |
| NL7511202A NL7511202A (nl) | 1974-09-30 | 1975-09-23 | Werkwijze voor het vervaardigen van een smoorspoel. |
| BE160414A BE833870A (fr) | 1974-09-30 | 1975-09-26 | Procede de fabrication de pieces detachees electromagnetiques, en particulier d'inductances |
| GB39628/75A GB1501676A (en) | 1974-09-30 | 1975-09-26 | Manufacture of electromagnetic components |
| IT27743/75A IT1042945B (it) | 1974-09-30 | 1975-09-29 | Procedimento per fabbricare componenti elettromagnetici specialmente di bobine di induttanza |
| BR7506292*A BR7506292A (pt) | 1974-09-30 | 1975-09-29 | Processo para a fabricacao de elementos de construcao eletromagneticos,especialmente de reatores |
| ES441396A ES441396A1 (es) | 1974-09-30 | 1975-09-30 | Procedimiento para la fabricacion de componentes electromag-neticos. |
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 (3)
| Publication Number | Publication Date |
|---|---|
| DE2446693A1 DE2446693A1 (de) | 1976-04-01 |
| DE2446693B2 true DE2446693B2 (de) | 1977-10-06 |
| DE2446693C3 DE2446693C3 (enrdf_load_html_response) | 1978-06-01 |
Family
ID=5927164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742446693 Granted DE2446693B2 (de) | 1974-09-30 | 1974-09-30 | Verfahren zum herstellen von elektromagnetischen bauteilen, insbesondere von drosseln |
Country Status (11)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8943677B2 (en) | 2009-03-26 | 2015-02-03 | Vacuumschmelze GmbH & Co. KB | Method for joining core laminations by adhesive force to form a soft-magnetic laminated core |
| CN110574255A (zh) * | 2017-03-09 | 2019-12-13 | 奥钢联汽车零部件代廷根两合公司 | 用于将片材件连接为叠片组的设备和方法 |
| US11476739B2 (en) | 2012-03-14 | 2022-10-18 | Kienle + Spiess Gmbh | Method for the production of a stack of laminations |
Families Citing this family (7)
| 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 |
| ES2386864T3 (es) | 2006-03-10 | 2012-09-03 | Kienle + Spiess Gmbh | Procedimiento, herramienta y dispositivo para la producción de conjuntos de laminillas así como conjunto de laminillas |
| 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 |
| DE102012103828B4 (de) | 2012-05-02 | 2014-02-13 | Roos & Kübler GmbH & Co. KG | Stanzpaketiervorrichtung und Verfahren zur Herstellung eines Blechpakets |
| 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/FI752563A7/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 GB39628/75A patent/GB1501676A/en not_active Expired
- 1975-09-26 BE BE160414A patent/BE833870A/xx unknown
- 1975-09-29 IT IT27743/75A patent/IT1042945B/it active
- 1975-09-29 BR BR7506292*A patent/BR7506292A/pt unknown
- 1975-09-30 ES ES441396A patent/ES441396A1/es not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8943677B2 (en) | 2009-03-26 | 2015-02-03 | Vacuumschmelze GmbH & Co. KB | Method for joining core laminations by adhesive force to form a soft-magnetic laminated core |
| US11476739B2 (en) | 2012-03-14 | 2022-10-18 | Kienle + Spiess Gmbh | Method for the production of a stack of laminations |
| CN110574255A (zh) * | 2017-03-09 | 2019-12-13 | 奥钢联汽车零部件代廷根两合公司 | 用于将片材件连接为叠片组的设备和方法 |
| CN110574255B (zh) * | 2017-03-09 | 2022-07-05 | 奥钢联汽车零部件代廷根两合公司 | 用于将片材件连接为叠片组的设备和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511202A (nl) | 1976-04-01 |
| FR2286483A1 (fr) | 1976-04-23 |
| ATA720375A (de) | 1977-04-15 |
| AT340527B (de) | 1977-12-27 |
| ES441396A1 (es) | 1977-03-16 |
| IT1042945B (it) | 1980-01-30 |
| CH607268A5 (enrdf_load_html_response) | 1978-11-30 |
| BE833870A (fr) | 1976-01-16 |
| FR2286483B1 (enrdf_load_html_response) | 1979-05-11 |
| DE2446693C3 (enrdf_load_html_response) | 1978-06-01 |
| BR7506292A (pt) | 1976-08-03 |
| FI752563A7 (enrdf_load_html_response) | 1976-03-31 |
| DE2446693A1 (de) | 1976-04-01 |
| GB1501676A (en) | 1978-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EGA | New person/name/address of the applicant | ||
| EHJ | Ceased/non-payment of the annual fee |