WO2000059076A1 - Signal coupler - Google Patents
Signal coupler Download PDFInfo
- Publication number
- WO2000059076A1 WO2000059076A1 PCT/GB2000/001146 GB0001146W WO0059076A1 WO 2000059076 A1 WO2000059076 A1 WO 2000059076A1 GB 0001146 W GB0001146 W GB 0001146W WO 0059076 A1 WO0059076 A1 WO 0059076A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transformer
- pin
- coupler
- connection
- socket
- Prior art date
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0241—Structural association of a fuse and another component or apparatus
-
- 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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6625—Structural association with built-in electrical component with built-in single component with capacitive component
-
- 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
- H01R13/68—Structural association with built-in electrical component with built-in fuse
Definitions
- the present invention aims to provide a method and apparatus for effectively coupling communication signals onto and off an existing, possibly energised, distribution or transmission network.
- Figure 6 is a schematic diagram of a prior art low voltage coupler.
- a prior art coupler such as shown in figure 6 can be "piggy-backed" onto the coupler of figure 2 which in turn is connected to a socket of a transformer.
- the communication signals may be removed from cable 51 using coupler 50 and then passed through an optional amplifier or signal regenerator 53.
- the signals can then be passed to a low voltage coupler 54 which m turn connects the signals to one or more of the secondary winding terminals XI, X2 and X3.
- the signals are then propagated on the low voltage network (LV) .
- LV low voltage network
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00912814A EP1166397A1 (en) | 1999-03-25 | 2000-03-24 | Signal coupler |
JP2000608476A JP2002540587A (en) | 1999-03-25 | 2000-03-24 | Signal combiner |
CA002368408A CA2368408A1 (en) | 1999-03-25 | 2000-03-24 | Signal coupler |
GB0124698A GB2363530B (en) | 1999-03-25 | 2000-03-24 | Signal coupler |
AU34458/00A AU3445800A (en) | 1999-03-25 | 2000-03-24 | Signal coupler |
HK02104577.1A HK1043881A1 (en) | 1999-03-25 | 2002-06-19 | Signal coupler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9906956.9 | 1999-03-25 | ||
GBGB9906956.9A GB9906956D0 (en) | 1999-03-25 | 1999-03-25 | Signal coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000059076A1 true WO2000059076A1 (en) | 2000-10-05 |
Family
ID=10850392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/001146 WO2000059076A1 (en) | 1999-03-25 | 2000-03-24 | Signal coupler |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1166397A1 (en) |
JP (1) | JP2002540587A (en) |
AU (1) | AU3445800A (en) |
CA (1) | CA2368408A1 (en) |
GB (2) | GB9906956D0 (en) |
HK (1) | HK1043881A1 (en) |
WO (1) | WO2000059076A1 (en) |
ZA (1) | ZA200107732B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1286375A2 (en) * | 2001-08-20 | 2003-02-26 | EFEN GmbH | Electrical T-connector |
WO2005060051A1 (en) * | 2003-12-18 | 2005-06-30 | Per-Tec Limited | Apparatus for connecting high voltage circuits and an associated method |
US7701325B2 (en) | 2002-12-10 | 2010-04-20 | Current Technologies, Llc | Power line communication apparatus and method of using the same |
EP2528168A1 (en) * | 2011-05-26 | 2012-11-28 | Nexans | Electrical connection system equipped with a coupling device |
EP2533366A1 (en) * | 2011-06-09 | 2012-12-12 | Nexans | High voltage electrical connection system provided with a high frequency coupling device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904932A (en) * | 1987-06-16 | 1990-02-27 | E. O. Schweitzer Manufacturing Co., Inc. | Circuit condition monitor with integrally molded test point socket and capacitive coupling |
US5192231A (en) * | 1990-06-19 | 1993-03-09 | Echelon Corporation | Power line communications coupler |
WO1996032763A2 (en) * | 1995-04-12 | 1996-10-17 | Itt Industries Limited | Electrical connector |
-
1999
- 1999-03-25 GB GBGB9906956.9A patent/GB9906956D0/en not_active Ceased
-
2000
- 2000-03-24 AU AU34458/00A patent/AU3445800A/en not_active Abandoned
- 2000-03-24 EP EP00912814A patent/EP1166397A1/en not_active Withdrawn
- 2000-03-24 WO PCT/GB2000/001146 patent/WO2000059076A1/en not_active Application Discontinuation
- 2000-03-24 CA CA002368408A patent/CA2368408A1/en not_active Abandoned
- 2000-03-24 GB GB0124698A patent/GB2363530B/en not_active Expired - Fee Related
- 2000-03-24 JP JP2000608476A patent/JP2002540587A/en not_active Withdrawn
-
2001
- 2001-09-19 ZA ZA200107732A patent/ZA200107732B/en unknown
-
2002
- 2002-06-19 HK HK02104577.1A patent/HK1043881A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904932A (en) * | 1987-06-16 | 1990-02-27 | E. O. Schweitzer Manufacturing Co., Inc. | Circuit condition monitor with integrally molded test point socket and capacitive coupling |
US5192231A (en) * | 1990-06-19 | 1993-03-09 | Echelon Corporation | Power line communications coupler |
WO1996032763A2 (en) * | 1995-04-12 | 1996-10-17 | Itt Industries Limited | Electrical connector |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1286375A2 (en) * | 2001-08-20 | 2003-02-26 | EFEN GmbH | Electrical T-connector |
EP1286375A3 (en) * | 2001-08-20 | 2003-09-10 | EFEN GmbH | Electrical T-connector |
US7701325B2 (en) | 2002-12-10 | 2010-04-20 | Current Technologies, Llc | Power line communication apparatus and method of using the same |
WO2005060051A1 (en) * | 2003-12-18 | 2005-06-30 | Per-Tec Limited | Apparatus for connecting high voltage circuits and an associated method |
EP2528168A1 (en) * | 2011-05-26 | 2012-11-28 | Nexans | Electrical connection system equipped with a coupling device |
EP2533366A1 (en) * | 2011-06-09 | 2012-12-12 | Nexans | High voltage electrical connection system provided with a high frequency coupling device |
Also Published As
Publication number | Publication date |
---|---|
EP1166397A1 (en) | 2002-01-02 |
JP2002540587A (en) | 2002-11-26 |
HK1043881A1 (en) | 2002-09-27 |
CA2368408A1 (en) | 2000-10-05 |
GB0124698D0 (en) | 2001-12-05 |
GB2363530B (en) | 2002-12-11 |
GB2363530A (en) | 2001-12-19 |
AU3445800A (en) | 2000-10-16 |
GB9906956D0 (en) | 1999-05-19 |
ZA200107732B (en) | 2002-11-27 |
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