GB2165646B - Temperature-responsive color device - Google Patents

Temperature-responsive color device

Info

Publication number
GB2165646B
GB2165646B GB8524810A GB8524810A GB2165646B GB 2165646 B GB2165646 B GB 2165646B GB 8524810 A GB8524810 A GB 8524810A GB 8524810 A GB8524810 A GB 8524810A GB 2165646 B GB2165646 B GB 2165646B
Authority
GB
United Kingdom
Prior art keywords
temperature
color device
responsive color
responsive
color
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
Application number
GB8524810A
Other versions
GB2165646A (en
GB8524810D0 (en
Inventor
Diane Silien Fordyce
Beth Anne Hurt
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.)
Revlon Inc
Original Assignee
Revlon 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 Revlon Inc filed Critical Revlon Inc
Publication of GB8524810D0 publication Critical patent/GB8524810D0/en
Publication of GB2165646A publication Critical patent/GB2165646A/en
Application granted granted Critical
Publication of GB2165646B publication Critical patent/GB2165646B/en
Expired legal-status Critical Current

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
    • G01K11/16—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 of organic materials
    • G01K11/165—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 of organic materials of organic liquid crystals
    • 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
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
GB8524810A 1984-10-15 1985-10-08 Temperature-responsive color device Expired GB2165646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66081284A 1984-10-15 1984-10-15

Publications (3)

Publication Number Publication Date
GB8524810D0 GB8524810D0 (en) 1985-11-13
GB2165646A GB2165646A (en) 1986-04-16
GB2165646B true GB2165646B (en) 1989-03-01

Family

ID=24651071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8524810A Expired GB2165646B (en) 1984-10-15 1985-10-08 Temperature-responsive color device

Country Status (8)

Country Link
JP (1) JPS61117426A (en)
AU (1) AU582392B2 (en)
DE (1) DE3536750A1 (en)
FR (1) FR2571852B1 (en)
GB (1) GB2165646B (en)
IT (1) IT1185433B (en)
MX (1) MX161791A (en)
ZA (1) ZA857865B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253199A (en) * 1986-04-24 1987-11-04 富士通株式会社 Continuous voice recognition equipment
JPH0755475Y2 (en) * 1986-06-20 1995-12-20 カガク印刷株式会社 Skin temperature measuring tool
GB8622337D0 (en) * 1986-09-17 1986-10-22 Liquid Crystal Devices Ltd Laminated product
JPS63163236A (en) * 1986-12-26 1988-07-06 Matsushita Electric Ind Co Ltd Optical temperature sensor
GB8700690D0 (en) * 1987-01-13 1987-02-18 Liquid Crystal Devices Ltd Sun heat radiation sensor
JP2602025B2 (en) * 1987-07-01 1997-04-23 株式会社山口薬品商会 Nasal cavity inspection device
GB8917304D0 (en) * 1989-07-28 1989-09-13 Liquid Crystal Devices Ltd A liquid crystal visual display device
US5370841A (en) * 1990-11-26 1994-12-06 Mcdonnell; Joseph A. Microwave leakage detector
US5265959A (en) * 1992-10-16 1993-11-30 Meltzer Jeffrey N Temperature sensing apparatus
US5484205A (en) * 1993-07-23 1996-01-16 Asulab S.A. Temperature indicator and watch provided with such a temperature indicator
GB9820619D0 (en) * 1998-09-23 1998-11-18 Britax Geco Sa Temperature indicator for motor vehicle
DE19950516A1 (en) * 1999-10-20 2001-04-26 Herbener Heinz Gerd Temperature measuring unit, e.g. for skin temperature; has flat colour layer to fit on skin, which contains dye carrier that changes colour above predetermined temperature and back again when cooled
WO2007055157A1 (en) 2005-11-08 2007-05-18 Shin-Etsu Polymer Co., Ltd. Covering member for push-button switch
NL2000424C2 (en) * 2007-01-09 2008-07-22 Robert Leonard Krullaards Temperature measurement and method for performing it.
GB2523576A (en) * 2014-02-28 2015-09-02 Lcr Hallcrest Ltd Thermometer
US10378970B2 (en) 2015-02-24 2019-08-13 Prasidiux, Llc Thermochromic liquid crystal temperature indicator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704625A (en) * 1970-12-28 1972-12-05 Sankyo Keiryoki Thermometer using liquid crystal compositions
GB1344206A (en) * 1972-05-09 1974-01-16 Johnson & Johnson Temperature sensing patch
US4138889A (en) * 1977-04-26 1979-02-13 Laboratorio Farmacologico Milanese S.N.C. Ready-reading, liquid-crystal-display thermometer
GB2085585A (en) * 1980-10-07 1982-04-28 Secr Defence Temperature indicating device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212341A1 (en) * 1972-03-15 1973-09-27 Hermann M Timm LABEL AND THE LIKE
DE2735199C3 (en) * 1977-08-04 1980-01-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Liquid crystal based temperature sensor
EP0018424A1 (en) * 1979-05-02 1980-11-12 Carice International Products, Limited A method of measuring human body temperature and a liquid crystal temperature indicator suitable for measuring human body temperature
FR2516779A1 (en) * 1981-11-25 1983-05-27 Quenneville Yves Flexible thermographic film for scanning body surface temps. - with multiple liquid crystal layers for thermal and spatial discrimination

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704625A (en) * 1970-12-28 1972-12-05 Sankyo Keiryoki Thermometer using liquid crystal compositions
GB1344206A (en) * 1972-05-09 1974-01-16 Johnson & Johnson Temperature sensing patch
US4138889A (en) * 1977-04-26 1979-02-13 Laboratorio Farmacologico Milanese S.N.C. Ready-reading, liquid-crystal-display thermometer
GB2085585A (en) * 1980-10-07 1982-04-28 Secr Defence Temperature indicating device

Also Published As

Publication number Publication date
GB2165646A (en) 1986-04-16
DE3536750A1 (en) 1986-04-24
ZA857865B (en) 1986-06-25
FR2571852B1 (en) 1988-01-29
AU4854385A (en) 1986-04-24
AU582392B2 (en) 1989-03-23
GB8524810D0 (en) 1985-11-13
IT8522467A0 (en) 1985-10-14
IT1185433B (en) 1987-11-12
JPS61117426A (en) 1986-06-04
MX161791A (en) 1990-12-28
FR2571852A1 (en) 1986-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921008