DK112079A - Kobling til beskyttelse af elektroniske sende og modtageindreindretninger mod overstroem - Google Patents
Kobling til beskyttelse af elektroniske sende og modtageindreindretninger mod overstroemInfo
- Publication number
- DK112079A DK112079A DK112079A DK112079A DK112079A DK 112079 A DK112079 A DK 112079A DK 112079 A DK112079 A DK 112079A DK 112079 A DK112079 A DK 112079A DK 112079 A DK112079 A DK 112079A
- Authority
- DK
- Denmark
- Prior art keywords
- coupling
- protection
- against overcurrent
- electronic transmitters
- facilities against
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/028—Arrangements specific to the transmitter end
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0292—Arrangements specific to the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Emergency Protection Circuit Devices (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2812157A DE2812157C3 (de) | 1978-03-20 | 1978-03-20 | Schaltungsanordnung zum Schutz elektronischer Sende- und Empfangseinrichtungen gegen Überstrom |
Publications (1)
Publication Number | Publication Date |
---|---|
DK112079A true DK112079A (da) | 1979-09-21 |
Family
ID=6034979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK112079A DK112079A (da) | 1978-03-20 | 1979-03-19 | Kobling til beskyttelse af elektroniske sende og modtageindreindretninger mod overstroem |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0004306B1 (da) |
AR (1) | AR215223A1 (da) |
BR (1) | BR7901694A (da) |
DE (2) | DE2812157C3 (da) |
DK (1) | DK112079A (da) |
NO (1) | NO790919L (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421784A1 (de) * | 1984-06-12 | 1985-12-12 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum schutz elektronischer schaltungsteile gegen ueberstrom |
US5124990A (en) * | 1990-05-08 | 1992-06-23 | Caterpillar Inc. | Diagnostic hardware for serial datalink |
EP0822688A1 (de) * | 1996-07-04 | 1998-02-04 | Siemens Aktiengesellschaft | Busankoppler mit amplitudengesteuerter Sendeschaltung |
DE19644772C2 (de) * | 1996-10-28 | 1999-08-05 | Siemens Ag | Bidirektionale Pegelanpassung |
FR2776137B1 (fr) * | 1998-03-10 | 2000-07-13 | Philips Electronics Nv | Circuit de protection a placer entre un generateur de signal et un cable |
US6529358B1 (en) | 1998-03-10 | 2003-03-04 | Siemens Vdo Automotive Ag | Driver protection circuit for preventing damage due to line contact with ground or supply voltage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1266303A (fr) * | 1959-09-01 | 1961-07-07 | Siemens Ag | Montage de protection pour transistors |
GB989790A (en) * | 1961-12-21 | 1965-04-22 | British Telecomm Res Ltd | Improvements in or relating to telegraph systems |
FR1529927A (fr) * | 1967-05-12 | 1968-06-21 | Telecomm Electroniques Soc D | Perfectionnements aux relais électroniques statiques, utilisables notamment comme relais télégraphiques |
US3581119A (en) * | 1969-04-08 | 1971-05-25 | Us Air Force | Photo-current diverter |
-
1978
- 1978-03-20 DE DE2812157A patent/DE2812157C3/de not_active Expired
-
1979
- 1979-03-05 EP EP79100651A patent/EP0004306B1/de not_active Expired
- 1979-03-05 DE DE7979100651T patent/DE2960100D1/de not_active Expired
- 1979-03-19 NO NO790919A patent/NO790919L/no unknown
- 1979-03-19 BR BR7901694A patent/BR7901694A/pt unknown
- 1979-03-19 DK DK112079A patent/DK112079A/da not_active Application Discontinuation
- 1979-03-20 AR AR275872A patent/AR215223A1/es active
Also Published As
Publication number | Publication date |
---|---|
EP0004306A2 (de) | 1979-10-03 |
EP0004306B1 (de) | 1981-02-04 |
NO790919L (no) | 1979-09-21 |
DE2812157A1 (de) | 1979-09-27 |
BR7901694A (pt) | 1979-10-16 |
DE2960100D1 (en) | 1981-03-19 |
DE2812157C3 (de) | 1981-02-12 |
EP0004306A3 (en) | 1979-10-31 |
AR215223A1 (es) | 1979-09-14 |
DE2812157B2 (de) | 1980-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK66884D0 (da) | Fremgangsmade og indretning til flydende anlaeg af ark | |
DK151044C (da) | Stomiudstyr bestaaende af en bandage, en stomipose og en ringkobling, samt pladekobling og posekobling til anvendelse deri | |
DK35779A (da) | 9-deoxy-9a-methylen-isostere af pg12 og fremgangsmaade til fremstilling deraf | |
DK310982A (da) | Indretning til beskyttelse af fodledsbaand | |
FI782001A (fi) | Anordning foer foerflyttande av kaenselorganen av ett roerspricksdetekteringssystem genom en roerledning | |
DK161287C (da) | Demodulator-baereboelgegendannelsessloejfe-kredsloeb og fremgangsmaade til demodulering af et signal | |
GB2015838B (en) | Input overload protection circuit | |
DK132779A (da) | Fremgangsmaade til fremstilling af cishexahydrodibenzoepyranoner og tetrahydrobenzoxoiner | |
DK448378A (da) | Koblingsindretning til kobling og frakobling af en ledaksel | |
DK335779A (da) | Fremgangsmaade og system til styring af elektroniske apparaters virkningsgrad | |
DK531983D0 (da) | Karprotese og fremgangsmade til fremstilling af en karprotese | |
DK112079A (da) | Kobling til beskyttelse af elektroniske sende og modtageindreindretninger mod overstroem | |
DK162290C (da) | Fremgangsmaade til fremstilling af copolymerer af propylen og buten-1 | |
DK29385A (da) | Fremgangsmaade og indretning til eliminering af paavirkningen fra et magnetfelt og til beskyttelse mod samme | |
DK47881A (da) | Midler og fremgangsmaade til beskyttelse af ikkelevende organiske substrater mod mikroorganismeangreb | |
DK161837C (da) | Fremgangsmaade til fremstilling af copolymerer af propylen og buten-1 og anvendelse af disse copolymerer | |
DK143179A (da) | Fremgangsmaade og anlaeg til krumning af glasplader | |
DK311883A (da) | Fremgangsmaade og anlaeg til opbygning af et islager til senere kuldeafgivelse til en ekstern koelekreds | |
DK106680A (da) | Fremgangsmaade og indretninger til beskyttelse af stationaere undervandskonstruktioner | |
DK149944C (da) | Polymert dispergeringsmiddel og fremgangsmaader til fremstilling af samme | |
NO153395C (no) | Anordning for aa beskytte og avtette betong. | |
DK157059C (da) | Polymerledprotese og fremgangsmaade til fremstilling af denne | |
DK159337C (da) | Modulatorkredsloeb til impulsafkortning og beskyttelse af inaktiv magnetron | |
DK524184D0 (da) | System af laase og noegler | |
DK442483D0 (da) | Fremgangsmade og anlaeg til forbedring af gennemslagsstyrken af en isolation til jaevnstroemskabler |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |