DE29721701U1 - Glass fiber or fiber optic cable with hollow support element / tube - Google Patents

Glass fiber or fiber optic cable with hollow support element / tube

Info

Publication number
DE29721701U1
DE29721701U1 DE29721701U DE29721701U DE29721701U1 DE 29721701 U1 DE29721701 U1 DE 29721701U1 DE 29721701 U DE29721701 U DE 29721701U DE 29721701 U DE29721701 U DE 29721701U DE 29721701 U1 DE29721701 U1 DE 29721701U1
Authority
DE
Germany
Prior art keywords
tube
support element
optic cable
hollow support
glass fiber
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 - Lifetime
Application number
DE29721701U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Telekom AG
Original Assignee
Deutsche Telekom AG
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 Deutsche Telekom AG filed Critical Deutsche Telekom AG
Priority to DE29721701U priority Critical patent/DE29721701U1/en
Publication of DE29721701U1 publication Critical patent/DE29721701U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • 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
    • G02B6/441—Optical cables built up from sub-bundles
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables
DE29721701U 1997-12-09 1997-12-09 Glass fiber or fiber optic cable with hollow support element / tube Expired - Lifetime DE29721701U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29721701U DE29721701U1 (en) 1997-12-09 1997-12-09 Glass fiber or fiber optic cable with hollow support element / tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29721701U DE29721701U1 (en) 1997-12-09 1997-12-09 Glass fiber or fiber optic cable with hollow support element / tube

Publications (1)

Publication Number Publication Date
DE29721701U1 true DE29721701U1 (en) 1998-05-07

Family

ID=8049670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29721701U Expired - Lifetime DE29721701U1 (en) 1997-12-09 1997-12-09 Glass fiber or fiber optic cable with hollow support element / tube

Country Status (1)

Country Link
DE (1) DE29721701U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6713673B2 (en) * 2002-06-27 2004-03-30 Capativa Tech, Inc. Structure of speaker signal line
EP1302797A3 (en) * 2001-10-10 2004-11-17 Alcatel Central strength member with reduced radial stiffness for optical cables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302797A3 (en) * 2001-10-10 2004-11-17 Alcatel Central strength member with reduced radial stiffness for optical cables
US6713673B2 (en) * 2002-06-27 2004-03-30 Capativa Tech, Inc. Structure of speaker signal line

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980618

R150 Term of protection extended to 6 years

Effective date: 19991119

R151 Term of protection extended to 8 years

Effective date: 20031015

R152 Term of protection extended to 10 years

Effective date: 20051020

R071 Expiry of right