GB2427929B - Optical waveguide feedthrough assembly - Google Patents

Optical waveguide feedthrough assembly

Info

Publication number
GB2427929B
GB2427929B GB0611022A GB0611022A GB2427929B GB 2427929 B GB2427929 B GB 2427929B GB 0611022 A GB0611022 A GB 0611022A GB 0611022 A GB0611022 A GB 0611022A GB 2427929 B GB2427929 B GB 2427929B
Authority
GB
United Kingdom
Prior art keywords
optical waveguide
feedthrough assembly
waveguide feedthrough
assembly
optical
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.)
Active
Application number
GB0611022A
Other languages
English (en)
Other versions
GB0611022D0 (en
GB2427929A (en
Inventor
James Richard Dunphy
John J Grunbeck
Robert Robinson
Joseph F Robbins
John J Sgambelluri
George Talmadge
James M Sullivan
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 Lamb Inc
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
Priority claimed from US11/172,617 external-priority patent/US7447390B2/en
Priority claimed from US11/172,616 external-priority patent/US8422835B2/en
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Publication of GB0611022D0 publication Critical patent/GB0611022D0/en
Publication of GB2427929A publication Critical patent/GB2427929A/en
Application granted granted Critical
Publication of GB2427929B publication Critical patent/GB2427929B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
    • G01L11/025—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means using a pressure-sensitive optical fibre
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
GB0611022A 2005-06-30 2006-06-05 Optical waveguide feedthrough assembly Active GB2427929B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/172,617 US7447390B2 (en) 2005-06-30 2005-06-30 Pressure transducer with optical waveguide feedthrough assembly
US11/172,616 US8422835B2 (en) 2005-06-30 2005-06-30 Optical waveguide feedthrough assembly

Publications (3)

Publication Number Publication Date
GB0611022D0 GB0611022D0 (en) 2006-07-12
GB2427929A GB2427929A (en) 2007-01-10
GB2427929B true GB2427929B (en) 2010-03-17

Family

ID=36694930

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0611021A Expired - Fee Related GB2427911B (en) 2005-06-30 2006-06-05 Pressure transducer with optical waveguide feedthrough assembly
GB0611022A Active GB2427929B (en) 2005-06-30 2006-06-05 Optical waveguide feedthrough assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0611021A Expired - Fee Related GB2427911B (en) 2005-06-30 2006-06-05 Pressure transducer with optical waveguide feedthrough assembly

Country Status (2)

Country Link
CA (2) CA2548829C (fr)
GB (2) GB2427911B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7751677B2 (en) 2005-06-30 2010-07-06 Weatherford/Lamb, Inc. Optical fiber feedthrough using axial seals for bi-directional sealing
US8422835B2 (en) 2005-06-30 2013-04-16 Weatherford/Lamb, Inc. Optical waveguide feedthrough assembly
GB2480933B (en) * 2006-08-30 2012-02-22 Weatherford Lamb Array temperature sensing method and system
CA2608800C (fr) 2006-11-01 2016-01-05 Weatherford/Lamb, Inc. Ensemble de traversee a guide d'onde optique
ITBN20080006A1 (it) * 2008-09-12 2010-03-12 Andrea Brotzu Feedthrough per fibre ottiche per recipienti ad alta pressione.
US9010812B2 (en) * 2012-03-07 2015-04-21 Mettler-Toledo Autochem, Inc. Reaction vessel probe adapter
EP3118583B1 (fr) * 2015-07-16 2019-03-27 ENDRESS + HAUSER WETZER GmbH + Co. KG Appareil d'étanchéité modulaire avec unité de détection de défaillance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682846A (en) * 1981-11-19 1987-07-28 The United States Of America As Represented By The Secretary Of The Navy Hermetic high pressure fiber optic bulkhead penetrator
EP0316473A1 (fr) * 1987-11-18 1989-05-24 FIBRONIX Faseroptische Sensoren + Systeme GmbH Dispositif support pour fibre optique
US5024503A (en) * 1989-02-16 1991-06-18 Stc Plc Hermetic gland for optical fibres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009216A (en) * 1997-11-05 1999-12-28 Cidra Corporation Coiled tubing sensor system for delivery of distributed multiplexed sensors
US6931188B2 (en) * 2003-02-21 2005-08-16 Weatherford/Lamb, Inc. Side-hole cane waveguide sensor
US7017417B2 (en) * 2004-02-10 2006-03-28 Weatherford/Lamb, Inc. Pressure sensor assembly suitable for use in harsh environments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682846A (en) * 1981-11-19 1987-07-28 The United States Of America As Represented By The Secretary Of The Navy Hermetic high pressure fiber optic bulkhead penetrator
EP0316473A1 (fr) * 1987-11-18 1989-05-24 FIBRONIX Faseroptische Sensoren + Systeme GmbH Dispositif support pour fibre optique
US5024503A (en) * 1989-02-16 1991-06-18 Stc Plc Hermetic gland for optical fibres

Also Published As

Publication number Publication date
GB0611021D0 (en) 2006-07-12
CA2548829A1 (fr) 2006-12-30
GB0611022D0 (en) 2006-07-12
GB2427911B (en) 2009-10-28
CA2548829C (fr) 2011-02-15
GB2427911A (en) 2007-01-10
CA2548828C (fr) 2016-09-13
GB2427929A (en) 2007-01-10
CA2548828A1 (fr) 2006-12-30

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