DE3326629A1 - Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugen - Google Patents
Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugenInfo
- Publication number
- DE3326629A1 DE3326629A1 DE19833326629 DE3326629A DE3326629A1 DE 3326629 A1 DE3326629 A1 DE 3326629A1 DE 19833326629 DE19833326629 DE 19833326629 DE 3326629 A DE3326629 A DE 3326629A DE 3326629 A1 DE3326629 A1 DE 3326629A1
- Authority
- DE
- Germany
- Prior art keywords
- capacitor
- switching element
- circuit board
- control unit
- interference
- 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
- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 6
- 239000010408 film Substances 0.000 claims description 9
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000013039 cover film Substances 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 239000011889 copper foil Substances 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000001629 suppression Effects 0.000 description 4
- 238000005253 cladding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/62—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
- H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
- H05K1/0233—Filters, inductors or a magnetic substance
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833326629 DE3326629A1 (de) | 1983-07-23 | 1983-07-23 | Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugen |
| JP59149807A JPH0681006B2 (ja) | 1983-07-23 | 1984-07-20 | 自動車内の電子制御装置用の障害防止フィルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833326629 DE3326629A1 (de) | 1983-07-23 | 1983-07-23 | Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3326629A1 true DE3326629A1 (de) | 1985-01-31 |
| DE3326629C2 DE3326629C2 (https=) | 1991-11-21 |
Family
ID=6204765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833326629 Granted DE3326629A1 (de) | 1983-07-23 | 1983-07-23 | Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugen |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0681006B2 (https=) |
| DE (1) | DE3326629A1 (https=) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3544125A1 (de) * | 1985-12-13 | 1987-06-19 | Allied Corp | Steckverbinder fuer oberflaechenmontage |
| EP0214492A3 (en) * | 1985-09-04 | 1988-04-06 | Robert Bosch Gmbh | High-frequency feedthrough filter |
| WO1989007373A1 (fr) * | 1988-01-30 | 1989-08-10 | Robert Bosch Gmbh | Appareil electronique |
| CH674288A5 (en) * | 1987-12-02 | 1990-05-15 | Oerlikon Buehrle Ag | Screened electrical equipment with filters built into screen - has sealed opening in wall for connections which pass through screen between inner and outer wiring |
| EP0869585A3 (de) * | 1997-04-04 | 1999-08-18 | Robert Bosch Gmbh | Steckerleiste für elektronische Geräte |
| FR2801433A1 (fr) * | 1999-11-18 | 2001-05-25 | Cit Alcatel | Connecteur attenuateur d'hyperfrequences pour equipement loge dans un boitier electromagnetiquement blinde et ensemble incluant un boitier equipe d'un tel connecteur |
| WO2001082670A1 (de) * | 2000-04-20 | 2001-11-01 | Siemens Aktiengesellschaft | Entstöreinrichtung |
| WO2012130548A1 (de) * | 2011-04-01 | 2012-10-04 | Robert Bosch Gmbh | Elektronikmodul |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6430229B2 (ja) * | 2014-12-16 | 2018-11-28 | 株式会社三社電機製作所 | 電源装置 |
| JP6629399B2 (ja) * | 2018-08-28 | 2020-01-15 | 株式会社三社電機製作所 | 電源装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029697A1 (de) * | 1980-08-06 | 1982-03-11 | Robert Bosch Gmbh, 7000 Stuttgart | Tiefpassanordnung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109057U (https=) * | 1977-02-07 | 1978-09-01 | ||
| JPS54146140U (https=) * | 1978-03-31 | 1979-10-11 | ||
| JPS5850513U (ja) * | 1981-09-30 | 1983-04-05 | ティーディーケイ株式会社 | 貫通形ノイズフィルタ |
-
1983
- 1983-07-23 DE DE19833326629 patent/DE3326629A1/de active Granted
-
1984
- 1984-07-20 JP JP59149807A patent/JPH0681006B2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029697A1 (de) * | 1980-08-06 | 1982-03-11 | Robert Bosch Gmbh, 7000 Stuttgart | Tiefpassanordnung |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0214492A3 (en) * | 1985-09-04 | 1988-04-06 | Robert Bosch Gmbh | High-frequency feedthrough filter |
| DE3544125A1 (de) * | 1985-12-13 | 1987-06-19 | Allied Corp | Steckverbinder fuer oberflaechenmontage |
| CH674288A5 (en) * | 1987-12-02 | 1990-05-15 | Oerlikon Buehrle Ag | Screened electrical equipment with filters built into screen - has sealed opening in wall for connections which pass through screen between inner and outer wiring |
| WO1989007373A1 (fr) * | 1988-01-30 | 1989-08-10 | Robert Bosch Gmbh | Appareil electronique |
| EP0869585A3 (de) * | 1997-04-04 | 1999-08-18 | Robert Bosch Gmbh | Steckerleiste für elektronische Geräte |
| FR2801433A1 (fr) * | 1999-11-18 | 2001-05-25 | Cit Alcatel | Connecteur attenuateur d'hyperfrequences pour equipement loge dans un boitier electromagnetiquement blinde et ensemble incluant un boitier equipe d'un tel connecteur |
| US6302738B1 (en) | 1999-11-18 | 2001-10-16 | Alcatel | Connector with conductive elements partially embedded in microwave-absorbing material |
| WO2001082670A1 (de) * | 2000-04-20 | 2001-11-01 | Siemens Aktiengesellschaft | Entstöreinrichtung |
| US6831822B2 (en) | 2000-04-20 | 2004-12-14 | Siemens Aktiengesellschaft | Interference suppressor |
| WO2012130548A1 (de) * | 2011-04-01 | 2012-10-04 | Robert Bosch Gmbh | Elektronikmodul |
| CN103493607A (zh) * | 2011-04-01 | 2014-01-01 | 罗伯特·博世有限公司 | 电子模块 |
| US9271418B2 (en) | 2011-04-01 | 2016-02-23 | Robert Bosch Gmbh | Electronic module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6043909A (ja) | 1985-03-08 |
| JPH0681006B2 (ja) | 1994-10-12 |
| DE3326629C2 (https=) | 1991-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |