DK133977A - Hojfrekvensafprogningsapparat til installerede koaksial-kabelstrekninger - Google Patents
Hojfrekvensafprogningsapparat til installerede koaksial-kabelstrekningerInfo
- Publication number
- DK133977A DK133977A DK133977A DK133977A DK133977A DK 133977 A DK133977 A DK 133977A DK 133977 A DK133977 A DK 133977A DK 133977 A DK133977 A DK 133977A DK 133977 A DK133977 A DK 133977A
- Authority
- DK
- Denmark
- Prior art keywords
- appliance
- high frequency
- coaxial cable
- cable lines
- installed coaxial
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Locating Faults (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762613385 DE2613385C2 (de) | 1976-03-29 | 1976-03-29 | HF-Prüfeinrichtung für installierte Koaxial-Kabelstrecken |
Publications (1)
Publication Number | Publication Date |
---|---|
DK133977A true DK133977A (da) | 1977-09-30 |
Family
ID=5973770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK133977A DK133977A (da) | 1976-03-29 | 1977-03-25 | Hojfrekvensafprogningsapparat til installerede koaksial-kabelstrekninger |
Country Status (7)
Country | Link |
---|---|
AT (1) | ATA891676A (pl) |
CH (1) | CH601806A5 (pl) |
DE (1) | DE2613385C2 (pl) |
DK (1) | DK133977A (pl) |
FR (1) | FR2346726A1 (pl) |
IT (1) | IT1075430B (pl) |
NL (1) | NL7703347A (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3931614A1 (de) * | 1989-09-22 | 1991-04-11 | Petzetakis George A | Verfahren zur herstellung eines grosskalibrigen kunststoffrohres und strangpresswerkzeug fuer die durchfuehrung des verfahrens |
ATE367015T1 (de) * | 2004-01-27 | 2007-08-15 | Kaitec Ingenieurleistungen Fue | Vorrichtung und verfahren zur überwachung von hochfrequenzkabelstrecken |
-
1976
- 1976-03-29 DE DE19762613385 patent/DE2613385C2/de not_active Expired
- 1976-10-04 CH CH1251476A patent/CH601806A5/xx not_active IP Right Cessation
- 1976-12-02 AT AT891676A patent/ATA891676A/de not_active Application Discontinuation
-
1977
- 1977-02-25 FR FR7705571A patent/FR2346726A1/fr active Granted
- 1977-03-25 IT IT21698/77A patent/IT1075430B/it active
- 1977-03-25 DK DK133977A patent/DK133977A/da unknown
- 1977-03-28 NL NL7703347A patent/NL7703347A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT1075430B (it) | 1985-04-22 |
FR2346726B1 (pl) | 1980-01-11 |
NL7703347A (nl) | 1977-10-03 |
DE2613385C2 (de) | 1977-11-03 |
ATA891676A (de) | 1980-04-15 |
DE2613385B1 (de) | 1977-03-24 |
FR2346726A1 (fr) | 1977-10-28 |
CH601806A5 (pl) | 1978-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE862815A (fr) | Cable coaxial | |
IT1159112B (it) | Connettore coassiale | |
JPS5332909A (en) | Pipe installation apparatus | |
BE886396A (fr) | Cable coaxial | |
DK586075A (da) | Signalfordelingsapparat til kabelfjernsynsanleg | |
PT67163B (en) | Insulating device for piping | |
DK133977A (da) | Hojfrekvensafprogningsapparat til installerede koaksial-kabelstrekninger | |
IT1078804B (it) | Cavo coassiale per alte frequenze | |
SE7708898L (sv) | Anslutningsdon for bandkabel | |
FR2288402A1 (fr) | Cable coaxial | |
SU552653A1 (ru) | Перестраиваемый коаксиальный шлейф | |
NL7903301A (nl) | Coaxiale hoogfrequentkabel. | |
JPS5335992A (en) | Connecting plug for high frequency coaxial cable | |
SE424587B (sv) | Stickpropp for koaxialkabel | |
DK304176A (da) | Frekvensomsetter til berefrekvenstransmissionsudstyr | |
JPS52104848A (en) | Leakage coaxial cable | |
GB1557394A (en) | Apparatus for the surveillance of one more electrical signals | |
JPS5311563A (en) | Leakage open coaxial cable | |
SE7707304L (sv) | Apparatskap for teleutrustning | |
GB1547057A (en) | Coaxial cables | |
JPS52112787A (en) | Coaxial cable | |
JPS52112786A (en) | Coaxial cable | |
FR2341925A1 (fr) | Cable coaxial multiple | |
GB1547058A (en) | Coaxial cables | |
JPS5380012A (en) | Buried pipe for conductor |