IT1290287B1 - Cavo resistente all'umidita' - Google Patents

Cavo resistente all'umidita'

Info

Publication number
IT1290287B1
IT1290287B1 IT97MI000263A ITMI970263A IT1290287B1 IT 1290287 B1 IT1290287 B1 IT 1290287B1 IT 97MI000263 A IT97MI000263 A IT 97MI000263A IT MI970263 A ITMI970263 A IT MI970263A IT 1290287 B1 IT1290287 B1 IT 1290287B1
Authority
IT
Italy
Prior art keywords
moisture resistant
resistant cable
cable
moisture
resistant
Prior art date
Application number
IT97MI000263A
Other languages
English (en)
Inventor
Pietro Anelli
Claudio Bosisio
Original Assignee
Pirelli Cavi Spa Ora Pirelli C
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli Cavi Spa Ora Pirelli C filed Critical Pirelli Cavi Spa Ora Pirelli C
Priority to IT97MI000263A priority Critical patent/IT1290287B1/it
Priority to DE69807762T priority patent/DE69807762T2/de
Priority to ES98101051T priority patent/ES2185068T3/es
Priority to EP98101051A priority patent/EP0858082B1/en
Priority to NZ329683A priority patent/NZ329683A/en
Priority to AU52943/98A priority patent/AU736183B2/en
Priority to US09/020,401 priority patent/US6205276B1/en
Priority to BR9800584A priority patent/BR9800584A/pt
Priority to ARP980100534A priority patent/AR011788A1/es
Priority to CA002229319A priority patent/CA2229319C/en
Priority to JP10028295A priority patent/JPH10253859A/ja
Publication of ITMI970263A1 publication Critical patent/ITMI970263A1/it
Application granted granted Critical
Publication of IT1290287B1 publication Critical patent/IT1290287B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
IT97MI000263A 1997-02-10 1997-02-10 Cavo resistente all'umidita' IT1290287B1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT97MI000263A IT1290287B1 (it) 1997-02-10 1997-02-10 Cavo resistente all'umidita'
ES98101051T ES2185068T3 (es) 1997-02-10 1998-01-22 Cable resistente a la humedad.
EP98101051A EP0858082B1 (en) 1997-02-10 1998-01-22 Moisture-resistant cable
DE69807762T DE69807762T2 (de) 1997-02-10 1998-01-22 Feuchtigkeitsfestes Kabel
NZ329683A NZ329683A (en) 1997-02-10 1998-02-02 Fibre optic cable containing a polymer coating comprising a zeolite to regulate the relative humidity inside the cable
AU52943/98A AU736183B2 (en) 1997-02-10 1998-02-05 Moisture-resistant cable
US09/020,401 US6205276B1 (en) 1997-02-10 1998-02-09 Moisture-resistant cable including zeolite
BR9800584A BR9800584A (pt) 1997-02-10 1998-02-09 Cabo e processo para limitar o aumento da umidade relativa dentro do mesmo
ARP980100534A AR011788A1 (es) 1997-02-10 1998-02-09 Un cable con al menos una capa de revestimiento polimero y un metodo para limitar el aumento de humedad relativa dentro de dicho cable
CA002229319A CA2229319C (en) 1997-02-10 1998-02-10 Moisture-resistant cable
JP10028295A JPH10253859A (ja) 1997-02-10 1998-02-10 防湿性ケーブル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000263A IT1290287B1 (it) 1997-02-10 1997-02-10 Cavo resistente all'umidita'

Publications (2)

Publication Number Publication Date
ITMI970263A1 ITMI970263A1 (it) 1998-08-10
IT1290287B1 true IT1290287B1 (it) 1998-10-22

Family

ID=11375938

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000263A IT1290287B1 (it) 1997-02-10 1997-02-10 Cavo resistente all'umidita'

Country Status (10)

Country Link
EP (1) EP0858082B1 (it)
JP (1) JPH10253859A (it)
AR (1) AR011788A1 (it)
AU (1) AU736183B2 (it)
BR (1) BR9800584A (it)
CA (1) CA2229319C (it)
DE (1) DE69807762T2 (it)
ES (1) ES2185068T3 (it)
IT (1) IT1290287B1 (it)
NZ (1) NZ329683A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411403B1 (en) * 2000-01-04 2002-06-25 Fitel Usa Corp. Polyamide/polyolefinfiber optic buffer tube material
DE102004035809A1 (de) * 2004-07-23 2006-03-16 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zur Herstellung eines optischen Kabels
DE102004037589A1 (de) * 2004-08-03 2006-03-16 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zur Herstellung eines optischen Kabels
DE102006004010A1 (de) * 2006-01-27 2007-08-09 CCS Technology, Inc., Wilmington Optisches Kabel und Verfahren zur Herstellung eines optischen Kabels
KR101519099B1 (ko) * 2014-11-24 2015-05-11 (주) 에이치에스켐트론 광섬유 코팅 조성물 및 이를 적용한 광섬유
DE102015213603A1 (de) * 2015-07-20 2017-01-26 Siemens Aktiengesellschaft Gasisolierte Leitungsanordnung
KR101968799B1 (ko) * 2015-07-24 2019-04-15 엘에스전선 주식회사 난연성 및 내수성을 갖는 전력 케이블
AU2018332050A1 (en) * 2017-09-13 2020-04-30 Hexatronic Cables & Interconnect Systems Ab Cable sheath material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882244A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US2882243A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
IT642040A (it) * 1959-12-30 1900-01-01
US3130007A (en) * 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
JPS56149449A (en) * 1980-04-22 1981-11-19 Dainichi Seika Kogyo Kk Colorant for polyolefin insulated electric wire
IT1176135B (it) * 1984-04-27 1987-08-12 Pirelli Cavi Spa Fibra ottica protetta contro l'assorbimento di idrogeno gassoso
GB8412721D0 (en) * 1984-05-18 1984-06-27 Standard Telephones Cables Ltd Fibre optic cables
GB2165368A (en) * 1984-10-03 1986-04-09 Standard Telephones Cables Plc Improvements in optical fibre cables
GB8528423D0 (en) * 1985-11-19 1985-12-24 Stc Plc Hydrogen occlusion in optical cables
DE3818550A1 (de) * 1987-06-09 1988-12-29 Siemens Ag Fuellsubstanz zum laengsdichten elektrischer und/oder optischer kabel
WO1995009426A1 (en) * 1993-09-29 1995-04-06 University Of Connecticut An improved insulated electric cable
IT1272844B (it) * 1994-11-24 1997-06-30 Pirelli Cavi Spa Cavo ottico protetto contro l'umidita'

Also Published As

Publication number Publication date
AU736183B2 (en) 2001-07-26
DE69807762D1 (de) 2002-10-17
EP0858082A1 (en) 1998-08-12
BR9800584A (pt) 1999-06-29
CA2229319C (en) 2007-05-22
ES2185068T3 (es) 2003-04-16
ITMI970263A1 (it) 1998-08-10
DE69807762T2 (de) 2003-04-30
JPH10253859A (ja) 1998-09-25
AU5294398A (en) 1998-08-13
AR011788A1 (es) 2000-09-13
EP0858082B1 (en) 2002-09-11
NZ329683A (en) 1998-07-28
CA2229319A1 (en) 1998-08-10

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Legal Events

Date Code Title Description
0001 Granted