SK280421B6 - Ťažná hlavica na optický kábel - Google Patents

Ťažná hlavica na optický kábel Download PDF

Info

Publication number
SK280421B6
SK280421B6 SK495-91A SK49591A SK280421B6 SK 280421 B6 SK280421 B6 SK 280421B6 SK 49591 A SK49591 A SK 49591A SK 280421 B6 SK280421 B6 SK 280421B6
Authority
SK
Slovakia
Prior art keywords
cable
grooves
head according
optical cable
towing head
Prior art date
Application number
SK495-91A
Other languages
English (en)
Slovak (sk)
Inventor
Paolo Boero
Bruno Bortolin
Original Assignee
Pirelli Cavi S. P. A.
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 S. P. A. filed Critical Pirelli Cavi S. P. A.
Publication of SK280421B6 publication Critical patent/SK280421B6/sk

Links

Classifications

    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
    • 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
    • G02B6/4403—Optical cables with ribbon structure
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
    • G02B6/545—Pulling eyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/50—Bridged by diverse connector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Cable Accessories (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
SK495-91A 1990-02-28 1991-02-26 Ťažná hlavica na optický kábel SK280421B6 (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19510A IT1241067B (it) 1990-02-28 1990-02-28 Testa di tiro per cavi a fibre a nastro equipaggiati con relativi connettori terminali

Publications (1)

Publication Number Publication Date
SK280421B6 true SK280421B6 (sk) 2000-02-14

Family

ID=11158647

Family Applications (1)

Application Number Title Priority Date Filing Date
SK495-91A SK280421B6 (sk) 1990-02-28 1991-02-26 Ťažná hlavica na optický kábel

Country Status (20)

Country Link
US (1) US5129027A (cs)
EP (1) EP0444572A3 (cs)
JP (1) JPH04216503A (cs)
KR (1) KR910021598A (cs)
CN (1) CN1027015C (cs)
AR (1) AR246619A1 (cs)
AU (1) AU640885B2 (cs)
BR (1) BR9100898A (cs)
CA (1) CA2036969C (cs)
CZ (1) CZ282102B6 (cs)
FI (1) FI105953B (cs)
HU (1) HU214164B (cs)
IE (1) IE910546A1 (cs)
IT (1) IT1241067B (cs)
NO (1) NO180609C (cs)
NZ (1) NZ237136A (cs)
PL (1) PL163875B1 (cs)
PT (1) PT96901B (cs)
RU (1) RU2072541C1 (cs)
SK (1) SK280421B6 (cs)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515464C2 (sv) * 1996-07-15 2001-08-13 Telia Ab Anordning vid kabel
US5863083A (en) * 1996-11-20 1999-01-26 Siecor Corporation Pulling grip for pre-connectorized fiber optic cable
US5938181A (en) * 1998-04-30 1999-08-17 Strongarm Designs, Inc. Fish leader for terminated electrical cables
US6079134A (en) * 1998-05-12 2000-06-27 Beshah; Paul T. Wire loom
GB0009164D0 (en) * 2000-04-14 2000-05-31 B G Intellectual Property Ltd Pipe threading
GB2378212A (en) * 2001-08-02 2003-02-05 Ibm Preventing cable damage during installation
AU2003256347A1 (en) * 2002-07-01 2004-01-19 Danny G. Hazel Non-snagging protective guide for fish tapes
MY143159A (en) 2004-08-27 2011-03-31 Prysmian Telecom Cables & Systems Australia Pty Ltd System and device for hauling fibre optic cable along a conduit
AU2005276963B2 (en) * 2004-08-27 2010-08-19 Prysmian Australia Pty Ltd System and device for hauling fibre optic cable along a conduit
MX2007012996A (es) * 2005-04-19 2007-12-13 Adc Telecommunications Inc Conector macho en anillo y metodo de fabricacion del mismo.
BRPI0622018B1 (pt) * 2006-09-26 2019-04-09 Prysmian Australia Pty Ltd Capa de tração para tracionar um cabo de fibra óptica ao longo de um conduto, e, método para tracionar um cabo de fibra óptica ao longo de um conduto
US8800967B2 (en) 2009-03-23 2014-08-12 Southwire Company, Llc Integrated systems facilitating wire and cable installations
US9802785B2 (en) 2008-01-21 2017-10-31 Southwire Company, Llc Systems and methods for facilitating wire and cable installations
US10003179B2 (en) 2008-01-21 2018-06-19 Southwire Company, Llc Integrated systems facilitating wire and cable installations
US8517344B2 (en) 2008-03-28 2013-08-27 Daniel Hammons System and method for installing fiber optic cable
US7672562B1 (en) * 2009-02-27 2010-03-02 Ofs Fitel, Llc Optical cable having an enlarged section to facilitate pulling
MX2014005374A (es) * 2011-11-02 2014-07-28 Nanoprec Products Inc Estructura almenada de retencion de cable de fibra optica.
US9537293B2 (en) 2012-02-29 2017-01-03 Encore Wire Corporation Wire pulling head apparatus with crimp zone indicators and method of using same
RU2551802C2 (ru) * 2012-12-18 2015-05-27 Владимир Васильевич Гришачев Устройство защиты оптической сети от несанкционированного зондирования методами оптической рефлектометрии
RU2564096C2 (ru) * 2013-05-22 2015-09-27 Владимир Васильевич Бычков Специальные соединительные полумуфты
CN109824264B (zh) * 2019-04-15 2023-08-18 四川省玻纤集团股份有限公司 一种玻璃纤维自动换筒拉丝机的推丝结构
CN116661071B (zh) * 2023-07-20 2023-12-01 绵阳华岩电子有限公司 一种角度可调的圆形连接器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563898A (en) * 1976-10-19 1980-04-02 Standard Telephones Cables Ltd Pulling eye for optical cables
US4110001A (en) * 1977-01-05 1978-08-29 General Cable Corporation Optical fiber cable construction
US4337923A (en) * 1980-09-23 1982-07-06 Smith Jackson A Fibre optical cable pulling eye
DE3512261A1 (de) * 1985-04-03 1986-10-16 Siemens AG, 1000 Berlin und 8000 München Optisches kabel mit einer einziehvorrichtung
US4691988A (en) * 1985-11-26 1987-09-08 Tekna Recherche & Developpment Inc. Pulling eye assembly
DE8708258U1 (de) * 1987-06-11 1988-04-07 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Schutzvorrichtung für ein Kabelende
US5039196A (en) * 1990-01-22 1991-08-13 Alcatel Na Cable Systems, Inc. Optical fiber cable pulling eye

Also Published As

Publication number Publication date
FI105953B (fi) 2000-10-31
HU910679D0 (en) 1991-09-30
FI910971A0 (fi) 1991-02-27
NO910774L (no) 1991-08-29
CN1027015C (zh) 1994-12-14
NO180609B (no) 1997-02-03
JPH04216503A (ja) 1992-08-06
IT1241067B (it) 1993-12-29
HU214164B (hu) 1998-01-28
CA2036969C (en) 1994-12-13
RU2072541C1 (ru) 1997-01-27
NO910774D0 (no) 1991-02-27
PL289222A1 (en) 1992-02-24
AU7098091A (en) 1991-08-29
FI910971L (fi) 1991-08-29
CZ282102B6 (cs) 1997-05-14
PT96901A (pt) 1993-05-31
CS49591A3 (en) 1992-01-15
AU640885B2 (en) 1993-09-02
IE910546A1 (en) 1991-08-28
KR910021598A (ko) 1991-12-20
IT9019510A1 (it) 1991-08-28
CN1055821A (zh) 1991-10-30
PT96901B (pt) 1998-08-31
HUT60397A (en) 1992-08-28
EP0444572A3 (en) 1991-12-04
IT9019510A0 (it) 1990-02-28
EP0444572A2 (en) 1991-09-04
PL163875B1 (pl) 1994-05-31
BR9100898A (pt) 1991-11-05
NO180609C (no) 1997-05-14
NZ237136A (en) 1993-12-23
AR246619A1 (es) 1994-08-31
US5129027A (en) 1992-07-07

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