DE3938238A1 - Saugkreisabsorber fuer elektromagnetische wellen - Google Patents
Saugkreisabsorber fuer elektromagnetische wellenInfo
- Publication number
- DE3938238A1 DE3938238A1 DE19893938238 DE3938238A DE3938238A1 DE 3938238 A1 DE3938238 A1 DE 3938238A1 DE 19893938238 DE19893938238 DE 19893938238 DE 3938238 A DE3938238 A DE 3938238A DE 3938238 A1 DE3938238 A1 DE 3938238A1
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- absorber
- film
- capacitive
- inductive
- 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- Withdrawn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
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 45
- 239000004020 conductor Substances 0.000 title claims abstract description 30
- 239000000758 substrate Substances 0.000 title claims abstract description 7
- 230000001939 inductive effect Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 241000264877 Hippospongia communis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/24—Terminating devices
- H01P1/26—Dissipative terminations
- H01P1/268—Strip line terminations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Aerials With Secondary Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893938238 DE3938238A1 (de) | 1989-11-17 | 1989-11-17 | Saugkreisabsorber fuer elektromagnetische wellen |
CH362790A CH681498A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-17 | 1990-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893938238 DE3938238A1 (de) | 1989-11-17 | 1989-11-17 | Saugkreisabsorber fuer elektromagnetische wellen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3938238A1 true DE3938238A1 (de) | 1991-05-23 |
Family
ID=6393726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19893938238 Withdrawn DE3938238A1 (de) | 1989-11-17 | 1989-11-17 | Saugkreisabsorber fuer elektromagnetische wellen |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH681498A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
DE (1) | DE3938238A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9308355U1 (de) * | 1993-06-03 | 1994-02-03 | Terra Bohn GmbH, 88085 Langenargen | Strahlenschutzvorrichtung |
FR2704100A1 (fr) * | 1993-04-15 | 1994-10-21 | France Etat Armement | Procédé et dispositif d'atténuation des perturbations électromagnétiques apparaissant au niveau d'une discontinuité géométrique d'une antenne. |
EP0880311A4 (en) * | 1996-10-04 | 2000-08-09 | Matsushita Electric Ind Co Ltd | PROTECTION DEVICE AGAINST ELECTROMAGNETIC FIELDS |
WO2001039567A1 (de) * | 1999-11-19 | 2001-05-31 | Dietrich Reichwein | Vorrichtung und verfahren zur minimierung elektromagnetischer emissionen technischer emittenten |
WO2013017692A1 (de) * | 2011-08-03 | 2013-02-07 | Dietrich Reichwein | Vorrichtung zur speicherung elektromagnetischer energie |
DE102023005059B3 (de) | 2023-12-08 | 2024-12-19 | Sew-Eurodrive Gmbh & Co Kg | Schaltungsanordnung |
-
1989
- 1989-11-17 DE DE19893938238 patent/DE3938238A1/de not_active Withdrawn
-
1990
- 1990-11-15 CH CH362790A patent/CH681498A5/de not_active IP Right Cessation
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2704100A1 (fr) * | 1993-04-15 | 1994-10-21 | France Etat Armement | Procédé et dispositif d'atténuation des perturbations électromagnétiques apparaissant au niveau d'une discontinuité géométrique d'une antenne. |
DE9308355U1 (de) * | 1993-06-03 | 1994-02-03 | Terra Bohn GmbH, 88085 Langenargen | Strahlenschutzvorrichtung |
EP0880311A4 (en) * | 1996-10-04 | 2000-08-09 | Matsushita Electric Ind Co Ltd | PROTECTION DEVICE AGAINST ELECTROMAGNETIC FIELDS |
US6249006B1 (en) | 1996-10-04 | 2001-06-19 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic field shielding device |
WO2001039567A1 (de) * | 1999-11-19 | 2001-05-31 | Dietrich Reichwein | Vorrichtung und verfahren zur minimierung elektromagnetischer emissionen technischer emittenten |
US6611412B1 (en) | 1999-11-19 | 2003-08-26 | Dietrich Reichwein | Apparatus and method for minimizing electromagnetic emissions of technical emitters |
WO2013017692A1 (de) * | 2011-08-03 | 2013-02-07 | Dietrich Reichwein | Vorrichtung zur speicherung elektromagnetischer energie |
US9572260B2 (en) | 2011-08-03 | 2017-02-14 | Dietrich Reichwein | Device for storing electromagnetic energy from biological source |
DE102023005059B3 (de) | 2023-12-08 | 2024-12-19 | Sew-Eurodrive Gmbh & Co Kg | Schaltungsanordnung |
WO2025119661A1 (de) | 2023-12-08 | 2025-06-12 | Sew-Eurodrive Gmbh & Co Kg | Schaltungsanordnung |
Also Published As
Publication number | Publication date |
---|---|
CH681498A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0155647A2 (de) | Antennenanordnung in der Heckscheibe eines Kraftfahrzeugs | |
DE3912840A1 (de) | Suchspulenanordnung fuer ein induktives suchgeraet | |
DE3938238A1 (de) | Saugkreisabsorber fuer elektromagnetische wellen | |
EP0107676B1 (de) | Antennenschaltung für miniaturisierten funkempfänger | |
DE2811080C2 (de) | Durch Spannungsänderung abstimmbarer Hochfrequenz-Oszillator | |
DE3130487C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
DE112010002639B4 (de) | Antenneneinrichtung | |
DE60004703T2 (de) | Breitbandige, scherenförmige antenne | |
DE102021212532A1 (de) | Elektromagnetischer Metamaterial-Absorber | |
DE102004024800A1 (de) | Mehrbandfähige Antenne | |
DE3942509A1 (de) | Hochfrequenzschaltung | |
DE3783765T2 (de) | Tiefpass-propagationsstruktur. | |
DE102008047054B3 (de) | Hornantenne für Hochfrequenz-Sensor- und Signalübertragungsanwendungen | |
DE3709658A1 (de) | Absorber fuer elektromagnetische wellen | |
DE19501329C1 (de) | Vorrichtung zur EMI-Prüfung elektronischer Geräte | |
DE3809499A1 (de) | Absorber fuer elektromagnetische wellen | |
DE973679C (de) | Schaltungsanordnung zur Unterdruckung der Ausstrahlung der Oberwellen eines Oszillators eines UKW-Empfaengers | |
DE1516128C3 (de) | Anordnung zur Messung von hohen und höchsten Spannungsimpulsen, Stoßspannungen und hohen Wechselspannungen | |
DE4438136C2 (de) | Hybrid- und Breitbandhybridantenne | |
DE2505341A1 (de) | Einrichtung zur erwaermung eines behaelters, insbesondere eines geschirrteiles | |
DE8811104U1 (de) | Absorber für elektromagnetische Wellen | |
DE3926519A1 (de) | Ringantenne | |
DE102023120087A1 (de) | Spulensystem für einen induktiven Näherungsschalter zum bündigen oder nichtbündigen Einbau in ein Gehäuse | |
DE1949328C3 (de) | Verstärker für sehr kurze elektromagnetische Wellen mit einem Halbleiterelement mit negativer Widerstandscharakteristik | |
DE4108251A1 (de) | Emv-pruefkammer (elektromagnetische vertraeglichkeitspruefung) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE |
|
8120 | Willingness to grant licenses paragraph 23 | ||
8127 | New person/name/address of the applicant |
Owner name: DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT, 80804 M |
|
8141 | Disposal/no request for examination |