CA1003918A - Cable for transmission of pcm signals with plural independent signal paths - Google Patents
Cable for transmission of pcm signals with plural independent signal pathsInfo
- Publication number
- CA1003918A CA1003918A CA195,703A CA195703A CA1003918A CA 1003918 A CA1003918 A CA 1003918A CA 195703 A CA195703 A CA 195703A CA 1003918 A CA1003918 A CA 1003918A
- Authority
- CA
- Canada
- Prior art keywords
- cable
- transmission
- signal paths
- independent signal
- pcm signals
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/10—Screens specially adapted for reducing interference from external sources
- H01B11/1016—Screens specially adapted for reducing interference from external sources composed of a longitudinal lapped tape-conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732314498 DE2314498A1 (de) | 1973-03-23 | 1973-03-23 | Fernmeldekabel zur uebertragung von pcm-signalen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1003918A true CA1003918A (en) | 1977-01-18 |
Family
ID=5875657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA195,703A Expired CA1003918A (en) | 1973-03-23 | 1974-03-22 | Cable for transmission of pcm signals with plural independent signal paths |
Country Status (6)
Country | Link |
---|---|
US (1) | US3881052A (de) |
JP (1) | JPS49121985A (de) |
CA (1) | CA1003918A (de) |
DE (1) | DE2314498A1 (de) |
FR (1) | FR2222734B1 (de) |
GB (1) | GB1434482A (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038487A (en) * | 1976-04-05 | 1977-07-26 | Bell Telephone Laboratories, Incorporated | Shielded multipair cable |
US4165442A (en) * | 1978-06-12 | 1979-08-21 | General Cable Corporation | Telephone cable with improved shield combination |
USRE31277E (en) * | 1978-06-12 | 1983-06-14 | General Cable Corporation | Telephone cable with improved shield combination |
JPS57115119U (de) * | 1981-01-09 | 1982-07-16 | ||
DE3139026C2 (de) * | 1981-10-01 | 1986-02-20 | kabelmetal electro GmbH, 3000 Hannover | Verfahren zur Übertragung von Nachrichtensignalen |
US4453031A (en) * | 1982-11-15 | 1984-06-05 | Gk Technologies, Inc. | Multi-compartment screened telephone cables |
US4674822A (en) * | 1984-11-21 | 1987-06-23 | Virginia Plastics Company | Multi-conductor shielded cable |
US6074503A (en) | 1997-04-22 | 2000-06-13 | Cable Design Technologies, Inc. | Making enhanced data cable with cross-twist cabled core profile |
US7405360B2 (en) | 1997-04-22 | 2008-07-29 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
US5930431A (en) * | 1997-12-31 | 1999-07-27 | Siecor Operations, Llc | Fiber optic cable |
US6812408B2 (en) * | 1999-02-25 | 2004-11-02 | Cable Design Technologies, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US6248954B1 (en) * | 1999-02-25 | 2001-06-19 | Cable Design Technologies, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US7015397B2 (en) * | 2003-02-05 | 2006-03-21 | Belden Cdt Networking, Inc. | Multi-pair communication cable using different twist lay lengths and pair proximity control |
US7221714B2 (en) * | 2003-05-12 | 2007-05-22 | Broadcom Corporation | Non-systematic and non-linear PC-TCM (Parallel Concatenate Trellis Coded Modulation) |
US7244893B2 (en) * | 2003-06-11 | 2007-07-17 | Belden Technologies, Inc. | Cable including non-flammable micro-particles |
EP1649610B1 (de) * | 2003-07-11 | 2014-02-19 | Panduit Corp. | Uebersprechenunterdruckung durch verbesserte rangierleitung |
US7030321B2 (en) * | 2003-07-28 | 2006-04-18 | Belden Cdt Networking, Inc. | Skew adjusted data cable |
US7317163B2 (en) * | 2004-12-16 | 2008-01-08 | General Cable Technology Corp. | Reduced alien crosstalk electrical cable with filler element |
US7238885B2 (en) * | 2004-12-16 | 2007-07-03 | Panduit Corp. | Reduced alien crosstalk electrical cable with filler element |
US7157644B2 (en) * | 2004-12-16 | 2007-01-02 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable with filler element |
US7064277B1 (en) | 2004-12-16 | 2006-06-20 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable |
US7208683B2 (en) * | 2005-01-28 | 2007-04-24 | Belden Technologies, Inc. | Data cable for mechanically dynamic environments |
US7145080B1 (en) | 2005-11-08 | 2006-12-05 | Hitachi Cable Manchester, Inc. | Off-set communications cable |
CA2631883A1 (en) * | 2005-12-09 | 2007-06-14 | Belden Technologies, Inc. | Twisted pair cable having improved crosstalk isolation |
US20100218973A1 (en) * | 2009-01-30 | 2010-09-02 | Camp Ii David P | Separator for communication cable with geometric features |
WO2010093892A2 (en) * | 2009-02-11 | 2010-08-19 | General Cable Technologies Corporation | Separator for communication cable with shaped ends |
CN107017060B (zh) * | 2017-06-01 | 2022-07-22 | 李养民 | 一种扁平状高速线缆防翻边绞合设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032604A (en) * | 1959-03-30 | 1962-05-01 | Belden Mfg Co | Electrical cable |
FR1521006A (fr) * | 1967-04-26 | 1968-04-12 | Ass Elect Ind | Perfectionnements aux procédés de blindage de câbles |
US3622683A (en) * | 1968-11-22 | 1971-11-23 | Superior Continental Corp | Telephone cable with improved crosstalk properties |
BE756568A (fr) * | 1969-10-09 | 1971-03-01 | Kabel Metallwerke Ghh | Cables electriques et procede pour leur fabrication |
US3681515A (en) * | 1971-04-29 | 1972-08-01 | Dow Chemical Co | Electric cables and like conductors |
-
1973
- 1973-03-23 DE DE19732314498 patent/DE2314498A1/de active Pending
-
1974
- 1974-01-25 GB GB360474A patent/GB1434482A/en not_active Expired
- 1974-02-04 JP JP49014377A patent/JPS49121985A/ja active Pending
- 1974-02-12 FR FR7404696A patent/FR2222734B1/fr not_active Expired
- 1974-03-20 US US452941A patent/US3881052A/en not_active Expired - Lifetime
- 1974-03-22 CA CA195,703A patent/CA1003918A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2222734A1 (de) | 1974-10-18 |
GB1434482A (en) | 1976-05-05 |
FR2222734B1 (de) | 1977-09-16 |
DE2314498A1 (de) | 1974-10-03 |
US3881052A (en) | 1975-04-29 |
JPS49121985A (de) | 1974-11-21 |
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