FR3070460B1 - Dispositif d’amortissement des vibrations d'un cable souple ou a isolant mineral integre dans une cavite, cable ainsi equipe et procede de fabrication - Google Patents

Dispositif d’amortissement des vibrations d'un cable souple ou a isolant mineral integre dans une cavite, cable ainsi equipe et procede de fabrication Download PDF

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Publication number
FR3070460B1
FR3070460B1 FR1758061A FR1758061A FR3070460B1 FR 3070460 B1 FR3070460 B1 FR 3070460B1 FR 1758061 A FR1758061 A FR 1758061A FR 1758061 A FR1758061 A FR 1758061A FR 3070460 B1 FR3070460 B1 FR 3070460B1
Authority
FR
France
Prior art keywords
cable
cavity
damping
flexible
vibrations
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
FR1758061A
Other languages
English (en)
Other versions
FR3070460A1 (fr
Inventor
Remi Revillion
Xavier Potiron
Laurent Pichon
Antoine Chouanneau
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.)
Thermocoax SAS
Original Assignee
Thermocoax SAS
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 Thermocoax SAS filed Critical Thermocoax SAS
Priority to FR1758061A priority Critical patent/FR3070460B1/fr
Priority to US16/640,393 priority patent/US20210142928A1/en
Priority to PCT/EP2018/073513 priority patent/WO2019043181A1/fr
Publication of FR3070460A1 publication Critical patent/FR3070460A1/fr
Application granted granted Critical
Publication of FR3070460B1 publication Critical patent/FR3070460B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/189—Radial force absorbing layers providing a cushioning effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
    • F16F1/028—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape cylindrical, with radial openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/1211—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing with a substantially-radial tightening or securing member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/0208—Alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2234/00—Shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2234/00—Shape
    • F16F2234/02—Shape cylindrical

Abstract

L'invention concerne un dispositif (1) d'amortissement des vibrations subies par un câble à isolant minéral ou par un câble souple, destiné à être intégré dans une cavité (3) ayant une section transversale plus grande que la section transversale du câble, le dispositif comprenant : - au moins un embout (4 ; 4') ayant une section transversale de forme adaptée pour être assemblé sur la surface du câble, - au moins un élément de contact constituant un élément flexible, de préférence métallique, s'étendant à partir de l'au moins un embout (4 ; 4'), l'élément flexible étant configuré de telle manière que, lorsque le dispositif (1) est assemblé sur la surface du câble à isolant minéral ou souple et le câble est intégré dans la cavité (3), l'élément flexible est en appui sur au moins un point d'appui de la paroi intérieure de la cavité, réalisant un amortissement des vibrations subies par le câble.
FR1758061A 2017-08-31 2017-08-31 Dispositif d’amortissement des vibrations d'un cable souple ou a isolant mineral integre dans une cavite, cable ainsi equipe et procede de fabrication Active FR3070460B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1758061A FR3070460B1 (fr) 2017-08-31 2017-08-31 Dispositif d’amortissement des vibrations d'un cable souple ou a isolant mineral integre dans une cavite, cable ainsi equipe et procede de fabrication
US16/640,393 US20210142928A1 (en) 2017-08-31 2018-08-31 Device for damping vibrations of a flexible or mineral-insulated cable integrated into a recess, cable thus equipped and manufacturing method
PCT/EP2018/073513 WO2019043181A1 (fr) 2017-08-31 2018-08-31 Dispositif d'amortissement des vibrations d'un câble souple ou a isolant mineral integre dans une cavite, câble ainsi equipe et procede de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758061A FR3070460B1 (fr) 2017-08-31 2017-08-31 Dispositif d’amortissement des vibrations d'un cable souple ou a isolant mineral integre dans une cavite, cable ainsi equipe et procede de fabrication
FR1758061 2017-08-31

Publications (2)

Publication Number Publication Date
FR3070460A1 FR3070460A1 (fr) 2019-03-01
FR3070460B1 true FR3070460B1 (fr) 2020-10-30

Family

ID=61027815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758061A Active FR3070460B1 (fr) 2017-08-31 2017-08-31 Dispositif d’amortissement des vibrations d'un cable souple ou a isolant mineral integre dans une cavite, cable ainsi equipe et procede de fabrication

Country Status (3)

Country Link
US (1) US20210142928A1 (fr)
FR (1) FR3070460B1 (fr)
WO (1) WO2019043181A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11307100B2 (en) 2019-11-08 2022-04-19 General Electric Company Gas turbine exhaust thermocouple assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452681A (en) * 1974-03-04 1976-10-13 Sangamo Weston Thermocouples
US4001045A (en) * 1975-03-03 1977-01-04 Sangamo Weston Limited Thermocouple
US4323727A (en) * 1980-10-21 1982-04-06 Crouse-Hinds Company Cable strain relief and sealing apparatus
JPS6111622Y2 (fr) * 1980-11-25 1986-04-12
GB2262837A (en) * 1991-12-10 1993-06-30 Schlumberger Ind Ltd Thermocouples
JP2004317499A (ja) * 2003-03-28 2004-11-11 Ngk Spark Plug Co Ltd 温度センサ
WO2007112434A2 (fr) * 2006-03-28 2007-10-04 Stoneridge, Inc. Capteur de température
JP5188310B2 (ja) * 2007-11-02 2013-04-24 株式会社神鋼環境ソリューション 温度測定器
US8225877B2 (en) * 2009-10-22 2012-07-24 Enventure Global Technology, L.L.C. Downhole release joint with radially expandable members
US8857051B2 (en) * 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
EP3184979A1 (fr) * 2015-12-21 2017-06-28 ENDRESS + HAUSER WETZER GmbH + Co. KG Capteur de température destiné à enregistrer la température d'un fluide s'écoulant dans un vaisseau ou un conduit

Also Published As

Publication number Publication date
US20210142928A1 (en) 2021-05-13
WO2019043181A1 (fr) 2019-03-07
FR3070460A1 (fr) 2019-03-01

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