EP2500917A3 - Induktives passives Bauelement, insbesondere Drossel - Google Patents
Induktives passives Bauelement, insbesondere Drossel Download PDFInfo
- Publication number
- EP2500917A3 EP2500917A3 EP12001551.6A EP12001551A EP2500917A3 EP 2500917 A3 EP2500917 A3 EP 2500917A3 EP 12001551 A EP12001551 A EP 12001551A EP 2500917 A3 EP2500917 A3 EP 2500917A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- legs
- passive component
- inductive passive
- spacer
- sectional area
- 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.)
- Withdrawn
Links
- 230000001939 inductive effect Effects 0.000 title abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- 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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/346—Preventing or reducing leakage fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F2027/348—Preventing eddy currents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011004121U DE202011004121U1 (de) | 2011-03-17 | 2011-03-17 | Induktives passives Bauelement, insbesondere Drossel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2500917A2 EP2500917A2 (de) | 2012-09-19 |
| EP2500917A3 true EP2500917A3 (de) | 2017-05-17 |
Family
ID=44312208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12001551.6A Withdrawn EP2500917A3 (de) | 2011-03-17 | 2012-03-07 | Induktives passives Bauelement, insbesondere Drossel |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2500917A3 (de) |
| DE (1) | DE202011004121U1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139607A1 (de) * | 2013-03-11 | 2014-09-18 | Sts Spezial-Transformatoren-Stockach Gmbh & Co. Kg | Induktives bauteil |
| DE102013208058B4 (de) * | 2013-05-02 | 2015-09-10 | Sts Spezial-Transformatoren-Stockach Gmbh & Co. Kg | Magnetisch vorgespannte Drossel |
| US9293245B2 (en) | 2013-08-05 | 2016-03-22 | Qualcomm Mems Technologies, Inc. | Integration of a coil and a discontinuous magnetic core |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE526175C (de) * | 1927-03-23 | 1931-06-03 | Siemens Schuckertwerke Akt Ges | Betriebsmaessig regelbare Drosselspule mit beweglichem Jochstueck |
| DE1245487B (de) * | 1963-05-24 | 1967-07-27 | Westinghouse Electric Corp | Verfahren zur Herstellung eines geblechten Eisenkernes fuer Transformatoren und Drosselspulen |
| GB2037089A (en) * | 1978-11-22 | 1980-07-02 | Philips Nv | Ferromagnetic core having a gap |
| EP1501106A1 (de) * | 2003-07-23 | 2005-01-26 | STS, Spezial-Transformatoren-Stockach GmbH & Co. | Ferritkern für ein Induktivitätsbauteil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20112980U1 (de) | 2001-08-13 | 2002-01-10 | Kaiser, Christof, 78576 Emmingen-Liptingen | Leitungssystem |
-
2011
- 2011-03-17 DE DE202011004121U patent/DE202011004121U1/de not_active Expired - Lifetime
-
2012
- 2012-03-07 EP EP12001551.6A patent/EP2500917A3/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE526175C (de) * | 1927-03-23 | 1931-06-03 | Siemens Schuckertwerke Akt Ges | Betriebsmaessig regelbare Drosselspule mit beweglichem Jochstueck |
| DE1245487B (de) * | 1963-05-24 | 1967-07-27 | Westinghouse Electric Corp | Verfahren zur Herstellung eines geblechten Eisenkernes fuer Transformatoren und Drosselspulen |
| GB2037089A (en) * | 1978-11-22 | 1980-07-02 | Philips Nv | Ferromagnetic core having a gap |
| EP1501106A1 (de) * | 2003-07-23 | 2005-01-26 | STS, Spezial-Transformatoren-Stockach GmbH & Co. | Ferritkern für ein Induktivitätsbauteil |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2500917A2 (de) | 2012-09-19 |
| DE202011004121U1 (de) | 2011-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2230186A3 (de) | Palette, insbesondere Euro-Palette | |
| EP4425004A3 (de) | Flexibler katheter mit einer antriebswelle | |
| EP2500917A3 (de) | Induktives passives Bauelement, insbesondere Drossel | |
| DE102011109362A1 (de) | Stoßdämpfer für ein Fahrzeug in Leichtbauweise | |
| EP2933806A3 (de) | Kernkörper aus ferromagnetischem Material, Magnetkern für ein induktives Bauteil und Verfahren zum Herstellen eines Magnetkerns | |
| EP2607739A3 (de) | Elastisches Gelenk insbesondere für eine Radaufhängung eines Kraftfahrzeugs | |
| EP3878881A3 (de) | Bindemittel | |
| DE102011077428A1 (de) | Windenergieanlagen-Turm | |
| EP2394834A3 (de) | Türaufprallträger | |
| EP2423012A3 (de) | Faserverbundwerkstoffstabilisator | |
| WO2014079794A1 (de) | Rotor eines elektromotors und verfahren zur herstellung des rotors | |
| EP2549493A3 (de) | Längenvariabler Spulenkörper und induktives Bauelement | |
| EP2657541A3 (de) | Dichtungsanordnung für eine Zylinderabdichteinrichtung | |
| WO2014114498A1 (de) | Zylinderaggregat mit einer klebeverbindung | |
| DE102012020827A1 (de) | Bauelemente mit Gratverbindung | |
| EP2876303A3 (de) | Abhebegreifer für ein Ventilelement eines Verdichterventils | |
| EP2667049A3 (de) | Anordnung mit Schraubenfeder und Haltemitteln, Verwendung von Haltemitteln und Verfahren zur Montage von Schraubenfedern | |
| EP2581920A3 (de) | Elektromagnet | |
| EP2192339A3 (de) | Leitungsanordnung für ein unter Druck stehendes Fluid und Verfahren zu deren Herstellung | |
| DE102012224203A1 (de) | Magnetbaugruppe für einen Kraftstoffinjektor, Verfahren zum Herstellen einer Magnetbaugruppe sowie Kraftstoffinjektor | |
| DE202013100893U1 (de) | Flexibler Schlauch | |
| EP2748029A1 (de) | Anbindungselement der kopfstützstangen an einer sitzstruktur | |
| DE102013208058B4 (de) | Magnetisch vorgespannte Drossel | |
| EP2555366A3 (de) | Abfangvorrichtung, vorzugsweise für Starkstromkabel | |
| DE102013107890A1 (de) | Schaltgabel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01F 27/34 20060101ALI20170411BHEP Ipc: H01F 3/14 20060101ALI20170411BHEP Ipc: H01F 27/26 20060101ALI20170411BHEP Ipc: H01F 37/00 20060101ALI20170411BHEP Ipc: H01F 3/10 20060101AFI20170411BHEP |
|
| 17P | Request for examination filed |
Effective date: 20170627 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20171118 |