DE69408367T2 - Verfahren und Vorrichtung für die mechanische Prüfung von optischen Fasern - Google Patents

Verfahren und Vorrichtung für die mechanische Prüfung von optischen Fasern

Info

Publication number
DE69408367T2
DE69408367T2 DE1994608367 DE69408367T DE69408367T2 DE 69408367 T2 DE69408367 T2 DE 69408367T2 DE 1994608367 DE1994608367 DE 1994608367 DE 69408367 T DE69408367 T DE 69408367T DE 69408367 T2 DE69408367 T2 DE 69408367T2
Authority
DE
Germany
Prior art keywords
optical fibers
mechanical testing
testing
mechanical
fibers
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 - Fee Related
Application number
DE1994608367
Other languages
English (en)
Other versions
DE69408367D1 (de
Inventor
Torbjoern Svensson
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.)
Telia AB
Original Assignee
Telia AB
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 Telia AB filed Critical Telia AB
Application granted granted Critical
Publication of DE69408367D1 publication Critical patent/DE69408367D1/de
Publication of DE69408367T2 publication Critical patent/DE69408367T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08—Testing mechanical properties
    • G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
    • G01M3/081—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0023—Bending
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/386—Glass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
DE1994608367 1993-06-02 1994-05-13 Verfahren und Vorrichtung für die mechanische Prüfung von optischen Fasern Expired - Fee Related DE69408367T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301883A SE501049C2 (sv) 1993-06-02 1993-06-02 Metod jämte anordning för bestämning av en fibers livslängd

Publications (2)

Publication Number Publication Date
DE69408367D1 DE69408367D1 (de) 1998-03-12
DE69408367T2 true DE69408367T2 (de) 1998-08-13

Family

ID=20390137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994608367 Expired - Fee Related DE69408367T2 (de) 1993-06-02 1994-05-13 Verfahren und Vorrichtung für die mechanische Prüfung von optischen Fasern

Country Status (4)

Country Link
EP (1) EP0627617B1 (de)
DE (1) DE69408367T2 (de)
ES (1) ES2112508T3 (de)
SE (1) SE501049C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334028A (en) * 1998-02-04 1999-08-11 Solvay Making hydrogen peroxide by the anthraquinone process
CN113959838B (zh) * 2021-09-15 2024-03-29 深圳市比洋光通信科技股份有限公司 一种用于光纤毛细管应力监测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940891A (en) * 1989-08-22 1990-07-10 The United States Of America As Represented By The Secretary Of The Navy Automated system for measuring the strength of optical fibers
US5039218A (en) * 1990-03-28 1991-08-13 Hughes Aircraft Company Testing of optical fiber by introducing multiple simulated peel location bends

Also Published As

Publication number Publication date
EP0627617A2 (de) 1994-12-07
SE9301883L (sv) 1994-10-31
SE501049C2 (sv) 1994-10-31
DE69408367D1 (de) 1998-03-12
ES2112508T3 (es) 1998-04-01
EP0627617B1 (de) 1998-02-04
SE9301883D0 (sv) 1993-06-02
EP0627617A3 (de) 1995-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee