IT1185433B - VARIABLE COLOR DEVICE ACCORDING TO TEMPERATURE - Google Patents

VARIABLE COLOR DEVICE ACCORDING TO TEMPERATURE

Info

Publication number
IT1185433B
IT1185433B IT22467/85A IT2246785A IT1185433B IT 1185433 B IT1185433 B IT 1185433B IT 22467/85 A IT22467/85 A IT 22467/85A IT 2246785 A IT2246785 A IT 2246785A IT 1185433 B IT1185433 B IT 1185433B
Authority
IT
Italy
Prior art keywords
temperature
variable color
color device
variable
color
Prior art date
Application number
IT22467/85A
Other languages
Italian (it)
Other versions
IT8522467A0 (en
Inventor
Diane Silien Fordyce
Beth Anne Hurt
Original Assignee
Revlon
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 filed Critical Revlon
Publication of IT8522467A0 publication Critical patent/IT8522467A0/en
Application granted granted Critical
Publication of IT1185433B publication Critical patent/IT1185433B/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
IT22467/85A 1984-10-15 1985-10-14 VARIABLE COLOR DEVICE ACCORDING TO TEMPERATURE IT1185433B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8522467A0 IT8522467A0 (en) 1985-10-14
IT1185433B true IT1185433B (en) 1987-11-12

Family

ID=24651071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22467/85A IT1185433B (en) 1984-10-15 1985-10-14 VARIABLE COLOR DEVICE ACCORDING TO TEMPERATURE

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
JP4592757B2 (en) 2005-11-08 2010-12-08 信越ポリマー株式会社 Cover member for pushbutton 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

Family Cites Families (8)

* 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
DE2212341A1 (en) * 1972-03-15 1973-09-27 Hermann M Timm LABEL AND THE LIKE
GB1344206A (en) * 1972-05-09 1974-01-16 Johnson & Johnson Temperature sensing patch
GR64820B (en) * 1977-04-26 1980-06-03 Milanese Farmacologico Indications thermometer of immediate reading with liquid crystals
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
DE3175808D1 (en) * 1980-10-07 1987-02-12 Nat Res Dev Temperature indicating devices
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

Also Published As

Publication number Publication date
AU4854385A (en) 1986-04-24
GB8524810D0 (en) 1985-11-13
JPS61117426A (en) 1986-06-04
MX161791A (en) 1990-12-28
IT8522467A0 (en) 1985-10-14
FR2571852B1 (en) 1988-01-29
AU582392B2 (en) 1989-03-23
ZA857865B (en) 1986-06-25
GB2165646B (en) 1989-03-01
DE3536750A1 (en) 1986-04-24
GB2165646A (en) 1986-04-16
FR2571852A1 (en) 1986-04-18

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