GB8727580D0 - Method and apparatus for blowing optical fibre member - Google Patents

Method and apparatus for blowing optical fibre member

Info

Publication number
GB8727580D0
GB8727580D0 GB878727580A GB8727580A GB8727580D0 GB 8727580 D0 GB8727580 D0 GB 8727580D0 GB 878727580 A GB878727580 A GB 878727580A GB 8727580 A GB8727580 A GB 8727580A GB 8727580 D0 GB8727580 D0 GB 8727580D0
Authority
GB
United Kingdom
Prior art keywords
optical fibre
air
passageway
fibre member
tube
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.)
Pending
Application number
GB878727580A
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.)
OPTICAL FIBRES
Original Assignee
OPTICAL FIBRES
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 OPTICAL FIBRES filed Critical OPTICAL FIBRES
Priority to GB878727580A priority Critical patent/GB8727580D0/en
Publication of GB8727580D0 publication Critical patent/GB8727580D0/en
Priority to US07/274,752 priority patent/US5065928A/en
Priority to CA000583866A priority patent/CA1327989C/en
Priority to DE8888311113T priority patent/DE3881352D1/en
Priority to NO88885249A priority patent/NO885249L/en
Priority to IN827MA1988 priority patent/IN172473B/en
Priority to AT88311113T priority patent/ATE89933T1/en
Priority to GB8827460A priority patent/GB2212940B/en
Priority to PT89078A priority patent/PT89078A/en
Priority to DK656088A priority patent/DK656088A/en
Priority to EP88311113A priority patent/EP0318280B1/en
Priority to AU25966/88A priority patent/AU614556B2/en
Priority to FI885481A priority patent/FI885481A/en
Priority to CN88109211A priority patent/CN1020131C/en
Priority to JP63297983A priority patent/JPH02806A/en
Priority to KR1019880015564A priority patent/KR890008577A/en
Pending 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Electric Cable Installation (AREA)
  • Ropes Or Cables (AREA)
  • Stringed Musical Instruments (AREA)
  • Inorganic Fibers (AREA)
  • Paper (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The blowing head (3) comprises an elongated tube (4) whose downstream end communicates with the passageway (2) into which an optical fibre member (1) is to be blown. A source of gas (pref. compressed air) is connected to a side arm (5) upstream from a venturi constriction (6) into which a hypodermic tube (7) extends with adjustment by a collet chuck (8). A pair of downstream lateral vent tubes (9) discharge adjustable amts. of air to atmos. through control valves (10) and silencers (11). The flow of air into the hypodermic tube (7) assists movement of the fibre (1) through it into the passageway (2).
GB878727580A 1987-11-25 1987-11-25 Method and apparatus for blowing optical fibre member Pending GB8727580D0 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB878727580A GB8727580D0 (en) 1987-11-25 1987-11-25 Method and apparatus for blowing optical fibre member
US07/274,752 US5065928A (en) 1987-11-25 1988-11-22 Method and apparatus for blowing an optical fibre member
CA000583866A CA1327989C (en) 1987-11-25 1988-11-23 Method and apparatus for blowing an optical fibre member
NO88885249A NO885249L (en) 1987-11-25 1988-11-24 PROCEDURE AND APPARATUS FOR INHIBITING AN OPTICAL FIBER UNIT.
AT88311113T ATE89933T1 (en) 1987-11-25 1988-11-24 METHOD AND DEVICE FOR PNEUMATICALLY INSTALLATION OF A FIBER OPTIC BODY.
EP88311113A EP0318280B1 (en) 1987-11-25 1988-11-24 Method and apparatus for blowing an optical fibre member
IN827MA1988 IN172473B (en) 1987-11-25 1988-11-24
DE8888311113T DE3881352D1 (en) 1987-11-25 1988-11-24 METHOD AND DEVICE FOR PNEUMATICALLY INSTALLING A FIBER OPTICAL BODY.
GB8827460A GB2212940B (en) 1987-11-25 1988-11-24 Method and apparatus for blowing an optical fibre member
PT89078A PT89078A (en) 1987-11-25 1988-11-24 Optical fibre introduction by blowing into tubular passageway - employs viscous drag on surface of fibre in region downstream from pressure gradient generated by venturi
DK656088A DK656088A (en) 1987-11-25 1988-11-24 METHOD AND APPARATUS FOR IMPORTING AN OPTICAL FIBER
AU25966/88A AU614556B2 (en) 1987-11-25 1988-11-25 Method and apparatus for blowing an optical fibre member
KR1019880015564A KR890008577A (en) 1987-11-25 1988-11-25 Method and apparatus for blowing optical fiber member
FI885481A FI885481A (en) 1987-11-25 1988-11-25 FOERFARANDE OCH ANORDNING FOER BLAOSNING AV ETT OPTISKT FIBERORGAN.
CN88109211A CN1020131C (en) 1987-11-25 1988-11-25 Method and apparatus for conveying optical fiber member
JP63297983A JPH02806A (en) 1987-11-25 1988-11-25 Method and apparatus for blowing optical fiber member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878727580A GB8727580D0 (en) 1987-11-25 1987-11-25 Method and apparatus for blowing optical fibre member

Publications (1)

Publication Number Publication Date
GB8727580D0 true GB8727580D0 (en) 1987-12-31

Family

ID=10627513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878727580A Pending GB8727580D0 (en) 1987-11-25 1987-11-25 Method and apparatus for blowing optical fibre member

Country Status (8)

Country Link
KR (1) KR890008577A (en)
AT (1) ATE89933T1 (en)
DE (1) DE3881352D1 (en)
DK (1) DK656088A (en)
FI (1) FI885481A (en)
GB (1) GB8727580D0 (en)
NO (1) NO885249L (en)
PT (1) PT89078A (en)

Also Published As

Publication number Publication date
PT89078A (en) 1989-09-14
DK656088D0 (en) 1988-11-24
NO885249D0 (en) 1988-11-24
DK656088A (en) 1989-05-26
ATE89933T1 (en) 1993-06-15
KR890008577A (en) 1989-07-12
FI885481A0 (en) 1988-11-25
NO885249L (en) 1989-05-26
DE3881352D1 (en) 1993-07-01
FI885481A (en) 1989-05-26

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