FR2126840A5 - - Google Patents
Info
- Publication number
- FR2126840A5 FR2126840A5 FR7204490A FR7204490A FR2126840A5 FR 2126840 A5 FR2126840 A5 FR 2126840A5 FR 7204490 A FR7204490 A FR 7204490A FR 7204490 A FR7204490 A FR 7204490A FR 2126840 A5 FR2126840 A5 FR 2126840A5
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/28—Reducing interference caused by currents induced in cable sheathing or armouring
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11462171A | 1971-02-11 | 1971-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2126840A5 true FR2126840A5 (de) | 1972-10-06 |
Family
ID=22356396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204490A Expired FR2126840A5 (de) | 1971-02-11 | 1972-02-10 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3697896A (de) |
FR (1) | FR2126840A5 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2137788A1 (de) * | 2007-04-03 | 2009-12-30 | Rohde & Schwarz GmbH & Co. KG | Wellenleiter-system mit differenziellem wellenleiter |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017845A (en) * | 1975-06-16 | 1977-04-12 | Fmc Corporation | Circuitry for simultaneous transmission of signals and power |
US5208560A (en) * | 1989-11-27 | 1993-05-04 | Fujitsu Limited | Signal transmission circuit |
US5287008A (en) * | 1990-07-31 | 1994-02-15 | Tandberg Data A/S | Electrostatic discharge noise suppression method and system for electronic devices |
JP3222149B2 (ja) * | 1991-01-31 | 2001-10-22 | パイオニア株式会社 | グランド・アイソレート回路 |
US5181000A (en) * | 1992-01-21 | 1993-01-19 | Perfectionist Audio Components Inc. | Digital interference filter for audio systems |
US5465013A (en) * | 1993-07-12 | 1995-11-07 | The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Electric field shielding system for AC electrically powered device with a two-blade plug |
US5379005A (en) * | 1993-07-16 | 1995-01-03 | Tut Systems, Inc. | Flat cable to flat parallel wire cable |
JP3224326B2 (ja) * | 1994-06-24 | 2001-10-29 | 富士通株式会社 | ディスク装置及びディスクサブシステム |
JPH08298480A (ja) * | 1995-04-27 | 1996-11-12 | Honda Motor Co Ltd | 自動車用多重通信システムの配線構造 |
JP3631343B2 (ja) * | 1995-12-04 | 2005-03-23 | 富士通株式会社 | 通信・情報端末装置 |
US5850114A (en) * | 1996-12-23 | 1998-12-15 | Froidevaux; Jean-Claude | Device for improving the quality of audio and/or video signals |
JP3654136B2 (ja) * | 2000-05-17 | 2005-06-02 | 日本電気株式会社 | 擬似大地化の方法及び装置 |
EP1481404A4 (de) * | 2002-03-05 | 2007-01-24 | Robert H Whidden | Verfahren zum übertragen elektrischer energie |
KR20050073472A (ko) * | 2002-10-02 | 2005-07-13 | 알티미 리미티드 | 통신 방법 및 장치 |
WO2008008091A2 (en) * | 2006-07-07 | 2008-01-17 | Technology Research Corporation | Interruption circuit with improved shield |
US8058879B1 (en) * | 2009-01-06 | 2011-11-15 | Atherton John C | Voltage indicating coupling for metal conduit systems |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US955142A (en) * | 1909-07-17 | 1910-04-19 | Minor M Davis | Device for preventing induction in electrical conductors. |
US2064227A (en) * | 1931-02-25 | 1936-12-15 | Rca Corp | Radio frequency distribution system |
GB423516A (en) * | 1933-08-04 | 1935-02-04 | Kolster Brandes Ltd | Improvements in transmission networks for coupling an antenna to a radio receiving system |
US2280950A (en) * | 1941-05-13 | 1942-04-28 | Westinghouse Electric & Mfg Co | Pilot wire system with means for neutralizing induced voltages |
US2376101A (en) * | 1942-04-01 | 1945-05-15 | Ferris Instr Corp | Electrical energy transmission |
US2447168A (en) * | 1942-05-12 | 1948-08-17 | Telegraph Constr & Maintenance | High-frequency electric conductors and cables |
US2663752A (en) * | 1950-03-10 | 1953-12-22 | Bell Telephone Labor Inc | Shielded electrical conductor with grounding strand |
US3534146A (en) * | 1968-10-24 | 1970-10-13 | Teletype Corp | Double shielded rfi enclosure |
US3518577A (en) * | 1969-07-25 | 1970-06-30 | Baum Elektrophysik Gmbh | Radiation protected cables |
-
1971
- 1971-02-11 US US114621A patent/US3697896A/en not_active Expired - Lifetime
-
1972
- 1972-02-10 FR FR7204490A patent/FR2126840A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2137788A1 (de) * | 2007-04-03 | 2009-12-30 | Rohde & Schwarz GmbH & Co. KG | Wellenleiter-system mit differenziellem wellenleiter |
Also Published As
Publication number | Publication date |
---|---|
US3697896A (en) | 1972-10-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |