CA2591680C - Reducteur de tension de fibre de traversee - Google Patents

Reducteur de tension de fibre de traversee Download PDF

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Publication number
CA2591680C
CA2591680C CA2591680A CA2591680A CA2591680C CA 2591680 C CA2591680 C CA 2591680C CA 2591680 A CA2591680 A CA 2591680A CA 2591680 A CA2591680 A CA 2591680A CA 2591680 C CA2591680 C CA 2591680C
Authority
CA
Canada
Prior art keywords
chamber
optical waveguide
fiber
feedthrough
port
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
CA2591680A
Other languages
English (en)
Other versions
CA2591680A1 (fr
Inventor
Daniel V. Attanasio
John J. Grunbeck
George J. Talmadge
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.)
Weatherford Technology Holdings LLC
Original Assignee
Weatherford Lamb Inc
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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Priority claimed from CA002490225A external-priority patent/CA2490225C/fr
Publication of CA2591680A1 publication Critical patent/CA2591680A1/fr
Application granted granted Critical
Publication of CA2591680C publication Critical patent/CA2591680C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

Une méthode et un dispositif pour insérer des guides d'ondes optiques à travers un dispositif de séparation comme une sortie de tête de puits. Pour certains modes de réalisation, la sortie de tête de puits comprend une première enceinte pourvue d'un premier orifice, une deuxième enceinte pourvue d'un deuxième orifice relié par un chemin au premier orifice pour faire traverser un guide d'ondes optiques jusqu'à la première enceinte. Cette réalisation comporte également un élément réducteur de tension couplé à la première enceinte pour limiter les mouvements du guide d'onde optiques au niveau ou à proximité du premier orifice. L'élément réducteur de tension peut prendre la forme d'un tube rigide courbé couplé au premier orifice ou un élément de répartition des fibres pourvu d'un ou plusieurs passages de maintien des fibres.
CA2591680A 2003-12-15 2004-12-15 Reducteur de tension de fibre de traversee Expired - Lifetime CA2591680C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52998303P 2003-12-15 2003-12-15
US60/529,983 2003-12-15
CA002490225A CA2490225C (fr) 2003-12-15 2004-12-15 Reducteur de tension de fibre de traversee

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002490225A Division CA2490225C (fr) 2003-12-15 2004-12-15 Reducteur de tension de fibre de traversee

Publications (2)

Publication Number Publication Date
CA2591680A1 CA2591680A1 (fr) 2005-06-15
CA2591680C true CA2591680C (fr) 2011-02-08

Family

ID=38433899

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2591680A Expired - Lifetime CA2591680C (fr) 2003-12-15 2004-12-15 Reducteur de tension de fibre de traversee

Country Status (1)

Country Link
CA (1) CA2591680C (fr)

Also Published As

Publication number Publication date
CA2591680A1 (fr) 2005-06-15

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Legal Events

Date Code Title Description
EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20240729

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: T-6-6-U10-U00-U107 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REFUND REQUEST RECEIVED

Effective date: 20250219