DE29620220U1 - Optisches Element und optisches Kabel - Google Patents
Optisches Element und optisches KabelInfo
- Publication number
- DE29620220U1 DE29620220U1 DE29620220U DE29620220U DE29620220U1 DE 29620220 U1 DE29620220 U1 DE 29620220U1 DE 29620220 U DE29620220 U DE 29620220U DE 29620220 U DE29620220 U DE 29620220U DE 29620220 U1 DE29620220 U1 DE 29620220U1
- Authority
- DE
- Germany
- Prior art keywords
- optical
- cable
- optical element
- optical cable
- 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
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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
-
- 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
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29620220U DE29620220U1 (de) | 1996-11-20 | 1996-11-20 | Optisches Element und optisches Kabel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29620220U DE29620220U1 (de) | 1996-11-20 | 1996-11-20 | Optisches Element und optisches Kabel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29620220U1 true DE29620220U1 (de) | 1997-01-09 |
Family
ID=8032242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29620220U Expired - Lifetime DE29620220U1 (de) | 1996-11-20 | 1996-11-20 | Optisches Element und optisches Kabel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29620220U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1324091A3 (de) * | 2001-12-21 | 2004-06-16 | Pirelli Communications Cables & Systems U.S.A., LLC | Optische Faser mit fester und verstärkter Pufferschicht und Kabel damit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2530242C2 (de) * | 1974-08-02 | 1986-01-30 | Società Cavi Pirelli S.p.A., Mailand/Milano | Element mit optischer Faser für die Übertragung von Signalen in Fernübertragungskabeln |
DE2628393C2 (de) * | 1975-07-30 | 1987-06-19 | Air Logistics Corp.(N.D.Ges.D.Staates Californien), Pasadena, Calif., Us | |
DE3743334C1 (de) * | 1987-12-21 | 1989-05-24 | Standard Elektrik Lorenz Ag | Optisches Kabel |
-
1996
- 1996-11-20 DE DE29620220U patent/DE29620220U1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2530242C2 (de) * | 1974-08-02 | 1986-01-30 | Società Cavi Pirelli S.p.A., Mailand/Milano | Element mit optischer Faser für die Übertragung von Signalen in Fernübertragungskabeln |
DE2628393C2 (de) * | 1975-07-30 | 1987-06-19 | Air Logistics Corp.(N.D.Ges.D.Staates Californien), Pasadena, Calif., Us | |
DE3743334C1 (de) * | 1987-12-21 | 1989-05-24 | Standard Elektrik Lorenz Ag | Optisches Kabel |
Non-Patent Citations (2)
Title |
---|
BIEDERBICK,Karlheinz: Kunststoffe, 4.Auflage, 1977,S.76 * |
MAHLKE,Günther,GÖSSING,Peter: Lichtwellenleiter- kabel, 2.Aufl.,1988,S.105 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1324091A3 (de) * | 2001-12-21 | 2004-06-16 | Pirelli Communications Cables & Systems U.S.A., LLC | Optische Faser mit fester und verstärkter Pufferschicht und Kabel damit |
US7403687B2 (en) | 2001-12-21 | 2008-07-22 | Pirelli Communications Cables And Systems Usa, Llc | Reinforced tight-buffered optical fiber and cables made with same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970220 |
|
R163 | Identified publications notified |
Effective date: 19961218 |
|
R081 | Change of applicant/patentee |
Owner name: ALCATEL, FR Free format text: FORMER OWNER: ALCATEL ALSTHOM COMPAGNIE GENERALE D ELECTRICITE, PARIS, FR Effective date: 19990407 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20000210 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20030531 |