FR2819587B1 - Systeme non-intrusif de localisation de derangements pour un systeme de detection de surchauffe - Google Patents

Systeme non-intrusif de localisation de derangements pour un systeme de detection de surchauffe

Info

Publication number
FR2819587B1
FR2819587B1 FR0110955A FR0110955A FR2819587B1 FR 2819587 B1 FR2819587 B1 FR 2819587B1 FR 0110955 A FR0110955 A FR 0110955A FR 0110955 A FR0110955 A FR 0110955A FR 2819587 B1 FR2819587 B1 FR 2819587B1
Authority
FR
France
Prior art keywords
intrusive
trouble location
overheating detection
detection system
location system
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
FR0110955A
Other languages
English (en)
Other versions
FR2819587A1 (fr
Inventor
Carlos E Carvalho
Donald O Hallee
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.)
Kidde Technologies Inc
Original Assignee
Kidde Technologies 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 Kidde Technologies Inc filed Critical Kidde Technologies Inc
Publication of FR2819587A1 publication Critical patent/FR2819587A1/fr
Application granted granted Critical
Publication of FR2819587B1 publication Critical patent/FR2819587B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/042—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned combined with means for locating the fault
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/042—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors
    • H02H5/043—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using temperature dependent resistors the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket
FR0110955A 2001-01-17 2001-08-21 Systeme non-intrusif de localisation de derangements pour un systeme de detection de surchauffe Expired - Fee Related FR2819587B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/761,876 US6326598B1 (en) 2001-01-17 2001-01-17 Non-intrusive fault location system for an overheat detection system

Publications (2)

Publication Number Publication Date
FR2819587A1 FR2819587A1 (fr) 2002-07-19
FR2819587B1 true FR2819587B1 (fr) 2003-05-02

Family

ID=25063483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110955A Expired - Fee Related FR2819587B1 (fr) 2001-01-17 2001-08-21 Systeme non-intrusif de localisation de derangements pour un systeme de detection de surchauffe

Country Status (4)

Country Link
US (1) US6326598B1 (fr)
DE (1) DE10141349B4 (fr)
FR (1) FR2819587B1 (fr)
GB (1) GB2371428B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6384731B1 (en) * 2001-02-20 2002-05-07 Ronald L. Sutherland System for detecting a fire event
US7325749B1 (en) * 2003-12-17 2008-02-05 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Distributed solid state programmable thermostat/power controller
DE102005049910B4 (de) * 2005-10-17 2009-04-23 Airbus Deutschland Gmbh Zapfluftversorgungssystem und Verfahren zur Zapfluftversorgung eines Flugzeugs
US8981265B2 (en) 2008-12-30 2015-03-17 Ppg Industries Ohio, Inc. Electric circuit and sensor for detecting arcing and a transparency having the circuit and sensor
FR2957667B1 (fr) * 2010-03-19 2012-04-27 Snecma Dispositif et procede de detection d'une surchauffe affectant un calculateur d'un moteur d'aeronef
JP5795470B2 (ja) * 2010-11-02 2015-10-14 矢崎総業株式会社 高電圧試験装置
US9976925B2 (en) 2015-10-16 2018-05-22 Kidde Technologies, Inc. Apparatus and method for testing linear thermal sensors
ES2836726T3 (es) * 2018-04-24 2021-06-28 Airbus Operations Slu Sistema de detección de sobrecalentamiento
US11879787B2 (en) 2020-10-06 2024-01-23 Kidde Technologies, Inc. Heat sensor cable with ceramic coil and eutectic salt between inner and outer conductors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483793A (en) * 1946-09-21 1949-10-04 Floyd M Thomas Fire alarm cable
US4361799A (en) * 1980-03-27 1982-11-30 Raychem Corporation Over-temperature sense and locate device
EP0164838B1 (fr) * 1984-06-07 1990-08-08 RAYCHEM CORPORATION (a Delaware corporation) Repérage d'évènement employant un membre de localisation contenant des impédances discrètes
US5185594A (en) * 1991-05-20 1993-02-09 Furon Company Temperature sensing cable device and method of making same
US5294909A (en) 1993-01-07 1994-03-15 Barber-Colman Company Resistive sensor for position detection of manifold failures
US5378992A (en) * 1993-06-10 1995-01-03 The Boeing Company Method and apparatus for measuring the loop self impedance of shielded wiring non-intrusively utilizing the current transformer ratio of a sense current probe and the current transformer ratio of a drive current probe
GB2284483A (en) * 1993-12-03 1995-06-07 Graviner Ltd Kidde Temperature detecting method and system
DE4416966C2 (de) * 1994-05-13 1998-05-14 Pfisterer Elektrotech Karl Schaltungsanordnung zur Ermittlung eines Erdschlusses in einem Energieübertragungskabel
GB2312752A (en) * 1996-05-01 1997-11-05 Smiths Industries Plc Aircraft temperature monitoring
CA2291939C (fr) * 1999-12-08 2008-12-30 Harry E. Orton Methode pour deceler la deterioration du cablage electrique d'un aeronef
EP1126283A1 (fr) * 2000-02-18 2001-08-22 Norscan Instruments, Ltd. Methode d'estimation de l'endroit d'une rupture de câble comprenant un moyen pour mesurer des nivaux de défauts rèsistifs pour des sections de câble

Also Published As

Publication number Publication date
FR2819587A1 (fr) 2002-07-19
GB2371428A (en) 2002-07-24
DE10141349B4 (de) 2004-04-29
GB0117597D0 (en) 2001-09-12
DE10141349A1 (de) 2002-07-25
GB2371428B (en) 2003-03-12
US6326598B1 (en) 2001-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130430