IT972632B - Procedimento per fabbricare un gruppo di cordatura costituito da unita di cordatura ritorte nei due sensi ossia con sistema di cordatura detto ad s z di un cavo elettrico - Google Patents
Procedimento per fabbricare un gruppo di cordatura costituito da unita di cordatura ritorte nei due sensi ossia con sistema di cordatura detto ad s z di un cavo elettricoInfo
- Publication number
- IT972632B IT972632B IT33246/72A IT3324672A IT972632B IT 972632 B IT972632 B IT 972632B IT 33246/72 A IT33246/72 A IT 33246/72A IT 3324672 A IT3324672 A IT 3324672A IT 972632 B IT972632 B IT 972632B
- Authority
- IT
- Italy
- Prior art keywords
- string
- string unit
- senses
- procedure
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- H01B13/02—Stranding-up
- H01B13/0271—Alternate stranding processes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2035—Strands false twisted
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
- Communication Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2213693A DE2213693C2 (de) | 1972-03-17 | 1972-03-17 | Verfahren zum Herstellen einer aus SZ verseiltex Verseileinheiten aufgebauten Verseilgruppe eines elektrischen Kabels |
Publications (1)
Publication Number | Publication Date |
---|---|
IT972632B true IT972632B (it) | 1974-05-31 |
Family
ID=5839645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT33246/72A IT972632B (it) | 1972-03-17 | 1972-12-20 | Procedimento per fabbricare un gruppo di cordatura costituito da unita di cordatura ritorte nei due sensi ossia con sistema di cordatura detto ad s z di un cavo elettrico |
Country Status (11)
Country | Link |
---|---|
US (1) | US3921381A (it) |
JP (1) | JPS496487A (it) |
AT (1) | AT319364B (it) |
BE (1) | BE796803A (it) |
CH (1) | CH547540A (it) |
DE (1) | DE2213693C2 (it) |
FR (1) | FR2176699B1 (it) |
GB (1) | GB1371311A (it) |
IT (1) | IT972632B (it) |
NL (1) | NL7217171A (it) |
SE (1) | SE381362B (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2240506B1 (it) * | 1973-08-07 | 1980-08-08 | Siemens Ag | |
AT332468B (de) * | 1974-01-25 | 1976-09-27 | Siemens Ag | Verfahren zum prufen der adern von nachrichtenkabeln wahrend ihrer verseilung und zur beseitigung von fehlern durch eingriff in den verseilvorgang und vorrichtung zur durchfuhrung dieses verfahrens |
DE2726172C3 (de) * | 1977-06-08 | 1980-02-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren und Vorrichtung zum SZ-Verseilen elektrischer Kabel |
US4446689A (en) * | 1981-02-02 | 1984-05-08 | At&T Technologies, Inc. | Telecommunication cables |
US4408443A (en) * | 1981-11-05 | 1983-10-11 | Western Electric Company, Inc. | Telecommunications cable and method of making same |
US4873393A (en) * | 1988-03-21 | 1989-10-10 | American Telephone And Telegraph Company, At&T Bell Laboratories | Local area network cabling arrangement |
FI84110C (fi) * | 1989-10-20 | 1991-10-10 | Maillefer Nokia Holding | Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement. |
US5606151A (en) * | 1993-03-17 | 1997-02-25 | Belden Wire & Cable Company | Twisted parallel cable |
US6222129B1 (en) | 1993-03-17 | 2001-04-24 | Belden Wire & Cable Company | Twisted pair cable |
DE20016527U1 (de) * | 2000-09-23 | 2000-11-30 | Alcatel, Paris | Elektrische Installationsleitung |
US6959533B2 (en) | 2002-01-10 | 2005-11-01 | International Business Machines Corporation | Apparatus and method for producing twisted pair cables with reduced propagation delay and crosstalk |
DE10224451A1 (de) * | 2002-05-29 | 2003-12-18 | Celon Ag Medical Instruments | Hochfrequenzapplikationsvorrichtung |
EP1649610B1 (en) | 2003-07-11 | 2014-02-19 | Panduit Corp. | Alien crosstalk suppression with enhanced patch cord |
US7115815B2 (en) * | 2003-10-31 | 2006-10-03 | Adc Telecommunications, Inc. | Cable utilizing varying lay length mechanisms to minimize alien crosstalk |
US7214884B2 (en) | 2003-10-31 | 2007-05-08 | Adc Incorporated | Cable with offset filler |
US7317163B2 (en) | 2004-12-16 | 2008-01-08 | General Cable Technology Corp. | 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 |
US7157644B2 (en) | 2004-12-16 | 2007-01-02 | General Cable Technology Corporation | 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 |
US7375284B2 (en) | 2006-06-21 | 2008-05-20 | Adc Telecommunications, Inc. | Multi-pair cable with varying lay length |
JP5730502B2 (ja) * | 2010-06-11 | 2015-06-10 | オリンパス株式会社 | 複合ケーブルおよび複合ケーブルの製造方法 |
JP2016024974A (ja) * | 2014-07-22 | 2016-02-08 | トヨタ自動車株式会社 | 集合導線及びその製造方法 |
WO2016149349A1 (en) * | 2015-03-16 | 2016-09-22 | Hitachi Cable America, Inc. | Extended frequency range balanced twisted pair transmission line or communication cable |
US9922751B2 (en) * | 2016-04-01 | 2018-03-20 | Intel Corporation | Helically insulated twinax cable systems and methods |
EP3613063A1 (en) * | 2017-04-21 | 2020-02-26 | Prysmian S.p.A. | Method and armoured cable for transporting high voltage alternate current |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128410A (en) * | 1936-05-02 | 1938-08-30 | Bell Telephone Labor Inc | Multiconductor signaling cable |
US2956102A (en) * | 1957-03-12 | 1960-10-11 | Plastic Wire & Cable Corp | Twisted conductors and cables |
US2869316A (en) * | 1957-03-12 | 1959-01-20 | Plastic Wire & Cable Corp | Twisted conductors and cables and method and apparatus for making the same |
FR1179592A (fr) * | 1957-07-12 | 1959-05-26 | Telecommunications Sa | Procédé de fabrication de câbles de télécommunication à paires symétriques etcâbles fabriqués par ce procédé |
BE568198A (it) * | 1957-07-19 | |||
US3017450A (en) * | 1957-07-19 | 1962-01-16 | Western Electric Co | Cables |
BE630396A (it) * | 1962-03-27 | |||
FR1439840A (fr) * | 1964-05-04 | 1966-05-27 | Fabrications Et | Perfectionnement à la fabrication des câbles téléphoniques |
US3491525A (en) * | 1965-02-17 | 1970-01-27 | Sumitomo Electric Industries | Method for stranding in the manufacture of communication cables and stranding apparatus |
US3507108A (en) * | 1965-03-01 | 1970-04-21 | Fujikura Ltd | Method of producing s-z alternating twists and the apparatus therefor |
GB1122196A (en) * | 1965-11-23 | 1968-07-31 | Standard Telephones Cables Ltd | Method and apparatus for manufacturing telecommunication cables |
DE1817803C3 (de) * | 1968-07-23 | 1973-10-18 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Rotierender Zwischenspeicher zur Verseilung von Verseilelementen für Kabel, insbesondere Nachrichtenkabel. Ausscheidung aus: 1801089 |
US3715877A (en) * | 1969-10-27 | 1973-02-13 | Oki Electric Cable | Communication cable |
-
1972
- 1972-03-17 DE DE2213693A patent/DE2213693C2/de not_active Expired
- 1972-10-20 CH CH1541272A patent/CH547540A/xx not_active IP Right Cessation
- 1972-11-16 AT AT974972A patent/AT319364B/de not_active IP Right Cessation
- 1972-12-15 NL NL7217171A patent/NL7217171A/xx unknown
- 1972-12-20 IT IT33246/72A patent/IT972632B/it active
-
1973
- 1973-01-04 GB GB65473A patent/GB1371311A/en not_active Expired
- 1973-02-16 SE SE7302225A patent/SE381362B/xx unknown
- 1973-02-26 FR FR7306768A patent/FR2176699B1/fr not_active Expired
- 1973-03-15 BE BE128812A patent/BE796803A/xx unknown
- 1973-03-15 US US341773A patent/US3921381A/en not_active Expired - Lifetime
- 1973-03-16 JP JP48030765A patent/JPS496487A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE796803A (fr) | 1973-07-02 |
GB1371311A (en) | 1974-10-23 |
FR2176699B1 (it) | 1978-12-08 |
US3921381A (en) | 1975-11-25 |
DE2213693B1 (de) | 1973-05-10 |
SE381362B (sv) | 1975-12-01 |
JPS496487A (it) | 1974-01-21 |
NL7217171A (it) | 1973-09-19 |
AT319364B (de) | 1974-12-27 |
DE2213693A1 (it) | 1973-05-10 |
FR2176699A1 (it) | 1973-11-02 |
CH547540A (de) | 1974-03-29 |
DE2213693C2 (de) | 1973-12-06 |
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