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WO2018129054A8 - Temperature sensitive color changing electrical device - Google Patents

Temperature sensitive color changing electrical device Download PDF

Info

Publication number
WO2018129054A8
WO2018129054A8 PCT/US2018/012198 US2018012198W WO2018129054A8 WO 2018129054 A8 WO2018129054 A8 WO 2018129054A8 US 2018012198 W US2018012198 W US 2018012198W WO 2018129054 A8 WO2018129054 A8 WO 2018129054A8
Authority
WO
WIPO (PCT)
Prior art keywords
electrical device
temperature sensitive
color changing
sensitive color
changing electrical
Prior art date
Application number
PCT/US2018/012198
Other languages
French (fr)
Other versions
WO2018129054A1 (en
Inventor
Yan Gao
Nan Li
Jiansheng Chen
Cuicui SU
Ding Wang
Bo QIAO
Original Assignee
Abb Schweiz Ag
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 PCT/CN2017/070111 external-priority patent/WO2018126352A1/en
Application filed by Abb Schweiz Ag filed Critical Abb Schweiz Ag
Priority to CN201880015879.3A priority Critical patent/CN110637344B/en
Priority to EP18736094.6A priority patent/EP3566237B1/en
Publication of WO2018129054A1 publication Critical patent/WO2018129054A1/en
Priority to US16/502,579 priority patent/US20190323902A1/en
Publication of WO2018129054A8 publication Critical patent/WO2018129054A8/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • 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
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G09F3/0294—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time where the change is not permanent, e.g. labels only readable under a special light, temperature indicating labels and the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0295—Labels or tickets for tubes, pipes and the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/465—Identification means, e.g. labels, tags, markings
    • 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
    • H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • H01B7/324—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks comprising temperature sensing means
    • 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
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • 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
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
    • 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
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/365—Insulated conductors or cables characterised by their form with distinguishing or length marks being indicia imposed on the insulation or conductor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Insulated Conductors (AREA)

Abstract

A thermochromic electrical device is made of thermochromic plastic material and has a visual indicator pre-printed with regular print or ink to allow visible warning of a scalding situation when the thermochromic plastic portion fades from its original color to leave the warning visible. The electric device may be any one of, for example, a cable tie, a cable connector, a terminal connector, a splice connector, and a cable jacket.
PCT/US2018/012198 2017-01-04 2018-01-03 Temperature sensitive color changing electrical device WO2018129054A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201880015879.3A CN110637344B (en) 2017-01-04 2018-01-03 Temperature sensitive color-changing electric device
EP18736094.6A EP3566237B1 (en) 2017-01-04 2018-01-03 Temperature sensitive color changing electrical device
US16/502,579 US20190323902A1 (en) 2017-01-04 2019-07-03 Temperature sensitive color changing electrical device

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762442139P 2017-01-04 2017-01-04
PCT/CN2017/070111 WO2018126352A1 (en) 2017-01-04 2017-01-04 Thermochromic polymer composition, electrical device, and corresponding use and processes
CNPCT/CN2017/00701 2017-01-04
US62/442,139 2017-01-04
CNPCT/CN2017/070111 2017-01-04

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/502,579 Continuation US20190323902A1 (en) 2017-01-04 2019-07-03 Temperature sensitive color changing electrical device

Publications (2)

Publication Number Publication Date
WO2018129054A1 WO2018129054A1 (en) 2018-07-12
WO2018129054A8 true WO2018129054A8 (en) 2019-08-29

Family

ID=66442009

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2018/012198 WO2018129054A1 (en) 2017-01-04 2018-01-03 Temperature sensitive color changing electrical device

Country Status (2)

Country Link
CN (1) CN110637344B (en)
WO (1) WO2018129054A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7204380B2 (en) * 2018-08-28 2023-01-16 株式会社ディスコ table
US20200378841A1 (en) * 2019-05-30 2020-12-03 Schneider Electric USA, Inc. Thermochromic temperature indication for low voltage connections
CN110783035B (en) * 2019-10-12 2020-11-17 东莞市瀛通电线有限公司 Thermochromic cable and application thereof
CN112835299B (en) * 2020-12-31 2022-11-08 重庆电子工程职业学院 Intelligent baking control system based on deep learning
CN113527834A (en) * 2021-08-02 2021-10-22 中国科学院兰州化学物理研究所 High-temperature-resistant PEEK self-locking plastic binding belt and preparation method thereof
CN114854094B (en) * 2022-05-13 2022-10-18 广东南缆电缆有限公司 Thermochromic material, preparation method thereof and application thereof in cable
CN115519865A (en) * 2022-10-19 2022-12-27 东莞市悠悠美居家居制造有限公司 Three-dimensional printing tablecloth and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922996A (en) 1994-09-27 1999-07-13 Rizzo Development Corp. Electrical insulated cable having means for indicating malfunctions
EP1517943B1 (en) * 2002-06-28 2011-03-30 The Board of Governors for Higher Education State of Rhode Island And Providence Plantations Thermochromic indicator materials with controlled reversibility
US7094364B2 (en) * 2003-11-26 2006-08-22 General Electric Company Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from
US7256348B1 (en) * 2006-02-22 2007-08-14 Endacott John E Step-down in-line butt connector
JP5204768B2 (en) * 2006-06-23 2013-06-05 チバ ホールディング インコーポレーテッド Reversible thermochromic composition
US8066525B2 (en) * 2008-02-21 2011-11-29 Melni Mark L Electrical connectors and methods of manufacturing and using same
WO2009113443A1 (en) * 2008-03-10 2009-09-17 株式会社 システック Insulation cap wherein material which change color at specific temperature is localized and method of manufacturing the same
CA2734864A1 (en) * 2008-08-21 2010-02-25 Innova Dynamics, Inc. Enhanced surfaces, coatings, and related methods
DE102013007301A1 (en) * 2013-04-26 2014-10-30 Festo Ag & Co. Kg Temperature monitoring device for pipelines and piping system equipped therewith
JP2015117298A (en) * 2013-12-18 2015-06-25 三菱エンジニアリングプラスチックス株式会社 Polycarbonate resin composition

Also Published As

Publication number Publication date
CN110637344B (en) 2022-03-01
WO2018129054A1 (en) 2018-07-12
CN110637344A (en) 2019-12-31

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