DE202017104255U1 - Entstörsystem, Antrieb und Handwerkzeugmaschine - Google Patents
Entstörsystem, Antrieb und Handwerkzeugmaschine Download PDFInfo
- Publication number
- DE202017104255U1 DE202017104255U1 DE202017104255.3U DE202017104255U DE202017104255U1 DE 202017104255 U1 DE202017104255 U1 DE 202017104255U1 DE 202017104255 U DE202017104255 U DE 202017104255U DE 202017104255 U1 DE202017104255 U1 DE 202017104255U1
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- DE
- Germany
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- 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.)
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- 230000001629 suppression Effects 0.000 title claims abstract description 77
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 238000013016 damping Methods 0.000 description 6
- 230000005291 magnetic effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202017104255.3U DE202017104255U1 (de) | 2017-07-18 | 2017-07-18 | Entstörsystem, Antrieb und Handwerkzeugmaschine |
| CN201810788847.9A CN109273199A (zh) | 2017-07-18 | 2018-07-18 | 除干扰系统，电驱动装置和电动手持式工具机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202017104255.3U DE202017104255U1 (de) | 2017-07-18 | 2017-07-18 | Entstörsystem, Antrieb und Handwerkzeugmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202017104255U1 true DE202017104255U1 (de) | 2017-08-04 |
Family
ID=59701049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202017104255.3U Active DE202017104255U1 (de) | 2017-07-18 | 2017-07-18 | Entstörsystem, Antrieb und Handwerkzeugmaschine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109273199A (zh) |
| DE (1) | DE202017104255U1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018216731A1 (de) * | 2018-09-28 | 2020-04-02 | Robert Bosch Gmbh | Akkupack |
| US11509198B2 (en) | 2019-07-26 | 2022-11-22 | Black & Decker Inc. | Electromagnetic interference suppression |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2448789A1 (de) * | 1974-10-12 | 1976-04-22 | Bosch Gmbh Robert | Einrichtung zum richtungsabhaengigen uebertragen von breitbandigen signalen |
| DE4017323A1 (de) * | 1990-05-30 | 1991-12-05 | Philips Patentverwaltung | Ferritkern fuer getaktete stromversorgungseinrichtungen |
| JPH11135330A (ja) * | 1997-10-31 | 1999-05-21 | Toko Inc | コモンモードチョークトランス |
| JP3306365B2 (ja) * | 1997-12-26 | 2002-07-24 | 東光株式会社 | 複合トランス |
| US7061355B2 (en) * | 2002-08-30 | 2006-06-13 | Hitachi Metals, Ltd. | Ferrite core, CATV equipment and bi-directional CATV system |
| CN101552075B (zh) * | 2008-12-23 | 2010-12-08 | 南京新康达磁业有限公司 | 一种多用途的双孔连体磁芯 |
| CN102982971B (zh) * | 2012-11-26 | 2016-04-13 | 王奉瑾 | 一种变压器高压绕组 |
| CN203013463U (zh) * | 2012-11-26 | 2013-06-19 | 王奉瑾 | 一种包覆式变压器高压绕组 |
| CN203982975U (zh) * | 2014-06-25 | 2014-12-03 | 东莞联宝光电科技有限公司 | 多孔磁芯变压器 |
| CN104616871B (zh) * | 2015-01-14 | 2016-08-24 | 东南大学 | 一种卷绕式铁心磁饱和可控电抗器 |
-
2017
- 2017-07-18 DE DE202017104255.3U patent/DE202017104255U1/de active Active
-
2018
- 2018-07-18 CN CN201810788847.9A patent/CN109273199A/zh active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018216731A1 (de) * | 2018-09-28 | 2020-04-02 | Robert Bosch Gmbh | Akkupack |
| WO2020064502A1 (de) | 2018-09-28 | 2020-04-02 | Robert Bosch Gmbh | Akkupack mit einer entstöreinheit zur reduzierung von elektromagnetischer störstrahlung |
| US11509198B2 (en) | 2019-07-26 | 2022-11-22 | Black & Decker Inc. | Electromagnetic interference suppression |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109273199A (zh) | 2019-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R151 | Utility model maintained after payment of second maintenance fee after six years |