GB1376612A - Thermographic recording device - Google Patents
Thermographic recording deviceInfo
- Publication number
- GB1376612A GB1376612A GB3095874A GB3095874A GB1376612A GB 1376612 A GB1376612 A GB 1376612A GB 3095874 A GB3095874 A GB 3095874A GB 3095874 A GB3095874 A GB 3095874A GB 1376612 A GB1376612 A GB 1376612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- arm
- thermographic
- recording device
- oct
- 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
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
- A61B5/015—By temperature mapping of body part
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Laminated Bodies (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
1376612 Temperature indicators J TRICOIRE 19 Oct 1971 [20 Oct 1970] 30958/74 Divided out of 1376611 Heading G1D [Also in Division G2] In a thermographic recording device, a thermographic sheet, e.g. supported in a frame 17, is removably secured to one end of an arm 20, and a camera 27 is mounted on the arm at 25, 26 at an adjustable distance from, and directed towards, the sheet. As particularly described, the thermographic sheet is of the type to which Specification 1376611 relates, comprising heat-sensitive cholesteric liquid crystal material. A flash lamp 28 is provided on the camera, and the surface of the sheet is preferably matt or dull to reduce undesired reflections. In an alternative embodiment Fig.7 (not shown) the sheet is flexible and secured at its edges to a rigid transparent plate, the arm 20 being removably secured to the other side of the plate. By inflation the sheet may be applied to shaped surfaces and viewed via the transparent plate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7037758A FR2110505A5 (en) | 1970-10-20 | 1970-10-20 | |
AU41697/72A AU471693B2 (en) | 1970-10-20 | 1972-04-28 | Thermographic recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1376612A true GB1376612A (en) | 1974-12-11 |
Family
ID=25625671
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3095874A Expired GB1376612A (en) | 1970-10-20 | 1971-10-19 | Thermographic recording device |
GB4858571A Expired GB1376611A (en) | 1970-10-20 | 1971-10-19 | Thermographic sheet |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4858571A Expired GB1376611A (en) | 1970-10-20 | 1971-10-19 | Thermographic sheet |
Country Status (8)
Country | Link |
---|---|
US (1) | US3796884A (en) |
AU (2) | AU471693B2 (en) |
BE (1) | BE782905A (en) |
CH (1) | CH540785A (en) |
DE (1) | DE2152277A1 (en) |
FR (1) | FR2110505A5 (en) |
GB (2) | GB1376612A (en) |
NL (1) | NL7114407A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247082A (en) * | 1990-08-15 | 1992-02-19 | James Caldwell Harvey | "Mount for photographing a specimen" |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2536773C3 (en) * | 1975-08-19 | 1978-11-30 | Troponwerke Gmbh & Co Kg, 5000 Koeln | Thermographic plate for measuring temperature distributions |
US4132464A (en) * | 1976-02-06 | 1979-01-02 | Hideki Ishii | Liquid crystal device |
US4135497A (en) * | 1977-03-18 | 1979-01-23 | E-Z-Em Company, Inc. | Apparatus for detecting temperature variations over selected regions of living tissue, and method thereof |
DE7819870U1 (en) * | 1978-07-01 | 1978-11-09 | Bayer Ag, 5090 Leverkusen | RECORDING DEVICE FOR PLATE THERMOGRAPHY |
IT1120176B (en) * | 1979-03-22 | 1986-03-19 | Stremmenos Cristos | PROCEDURE FOR DETECTING THE THERMAL TOPOGRAPHY OF THE HUMAN OUTE AND EQUIPMENT FOR THE IMPLEMENTATION OF THE PROCEDURE |
FR2452910A1 (en) * | 1979-04-02 | 1980-10-31 | Thermoscreen | Thermographic mammography camera and light - uses electronic flash light at set angle to camera axis to avoid unwanted stray reflections |
US4301054A (en) * | 1979-06-04 | 1981-11-17 | Thermal Imagery, Inc. | Thermographic cholesteric coating compositions |
US4441508A (en) * | 1979-06-04 | 1984-04-10 | Vectra International Corporation | Thermographic cholesteric coating compositions and plates |
US4501503A (en) * | 1979-06-04 | 1985-02-26 | Vectra International Corporation | Thermographic cholesteric coating compositions and plates |
US4433637A (en) * | 1979-06-04 | 1984-02-28 | Vectra International Corporation | Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces |
USRE32743E (en) * | 1979-10-25 | 1988-09-06 | E-Z-Em, Inc. | Apparatus for detecting temperature variations over selected regions of living tissue, and method thereof |
DE2950047A1 (en) * | 1979-12-13 | 1981-06-19 | Erno Raumfahrttechnik Gmbh, 2800 Bremen | ARRANGEMENT FOR MEASURING TECHNICAL DETECTION OF SMALL TEMPERATURE DIFFERENCES IN THE MICRO AREA |
US4524779A (en) * | 1983-07-20 | 1985-06-25 | American Thermometer Co., Inc. | Device for detecting, measuring, and recording body thermal emissivity |
US4917476A (en) * | 1985-06-21 | 1990-04-17 | British Aerospace Public Limited Company | Thermal imagers using liquid crystal sensing elements |
CH667922A5 (en) * | 1985-10-18 | 1988-11-15 | Mettler Instrumente Ag | ELECTRIC SCALE WITH BALANCE DEVICE. |
US20030192873A1 (en) * | 2001-02-21 | 2003-10-16 | Lerner William S. | Heat warning safety device using light emitting diodes |
US6639190B2 (en) * | 2001-02-21 | 2003-10-28 | William S. Lerner | Heat alert safety device for smoothtop stoves and other hot surfaces |
US20040004069A1 (en) * | 2001-02-21 | 2004-01-08 | Lerner William S. | Heat warning devices directly applicable to hot surfaces |
US20040149720A1 (en) * | 2001-02-21 | 2004-08-05 | Lerner William S. | Method of warning individuals about hot surfaces on portable grills and other appliances |
US20040112887A1 (en) * | 2001-02-21 | 2004-06-17 | Lerner William S. | Method of warning individuals about hot surfaces on stoves including cooktops |
US20030192872A1 (en) * | 2001-02-21 | 2003-10-16 | Lerner William S. | Heat warning devices directly applicable to hot surfaces |
US20040188414A1 (en) * | 2001-02-21 | 2004-09-30 | Lerner William S. | Heat alert safety device for hot surfaces |
US6806444B2 (en) * | 2001-02-21 | 2004-10-19 | William S. Lerner | Heat warning safety device using fiber optic cables |
US7112766B2 (en) | 2001-02-21 | 2006-09-26 | Lerner William S | Enhanced visibility heat alert safety device for hot surfaces |
US20040238524A1 (en) * | 2003-05-27 | 2004-12-02 | Lerner William S. | Method using light emitting diodes of warning individuals about hot surfaces on stoves |
US7173221B2 (en) * | 2003-05-28 | 2007-02-06 | Lerner William S | Excessive temperature warning device using warning symbol outside fiber optic cable or light guide |
US20050242296A1 (en) * | 2004-04-28 | 2005-11-03 | Kleinerman Marcos Y | Optical detectors for infrared, sub-millimeter and high energy radiation |
US7586106B2 (en) * | 2004-04-28 | 2009-09-08 | Kleinerman Marcos Y | Optical detectors for infrared, sub-millimeter and high energy radiation |
US7087865B2 (en) * | 2004-10-15 | 2006-08-08 | Lerner William S | Heat warning safety device using fiber optic cables |
DE102009053927A1 (en) * | 2009-11-19 | 2011-05-26 | On Point Indicators Gmbh | Temperature indicator for the visual display of a temperature below room temperature |
US10660571B2 (en) * | 2013-12-19 | 2020-05-26 | Kent State University | Thermochromic fabrics utilizing cholesteric liquid crystal material |
US20200256565A1 (en) * | 2018-08-02 | 2020-08-13 | Micheal Kieren | Stovetop covering system |
-
1970
- 1970-10-20 FR FR7037758A patent/FR2110505A5/fr not_active Expired
-
1971
- 1971-10-18 US US00190384A patent/US3796884A/en not_active Expired - Lifetime
- 1971-10-19 GB GB3095874A patent/GB1376612A/en not_active Expired
- 1971-10-19 GB GB4858571A patent/GB1376611A/en not_active Expired
- 1971-10-20 CH CH1526171A patent/CH540785A/en not_active IP Right Cessation
- 1971-10-20 NL NL7114407A patent/NL7114407A/xx not_active Application Discontinuation
- 1971-10-20 DE DE19712152277 patent/DE2152277A1/en active Granted
-
1972
- 1972-04-28 AU AU41697/72A patent/AU471693B2/en not_active Expired
- 1972-05-02 BE BE782905A patent/BE782905A/en not_active IP Right Cessation
-
1975
- 1975-12-24 AU AU87885/75A patent/AU8788575A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247082A (en) * | 1990-08-15 | 1992-02-19 | James Caldwell Harvey | "Mount for photographing a specimen" |
GB2247082B (en) * | 1990-08-15 | 1994-02-16 | James Caldwell Harvey | Universal mount for a specimen holder |
Also Published As
Publication number | Publication date |
---|---|
AU471693B2 (en) | 1976-04-29 |
DE2152277B2 (en) | 1975-11-20 |
CH540785A (en) | 1973-08-31 |
GB1376611A (en) | 1974-12-11 |
US3796884A (en) | 1974-03-12 |
AU4169772A (en) | 1973-11-01 |
NL7114407A (en) | 1972-04-24 |
BE782905A (en) | 1972-09-01 |
FR2110505A5 (en) | 1972-06-02 |
AU8788575A (en) | 1977-06-30 |
DE2152277A1 (en) | 1972-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1376612A (en) | Thermographic recording device | |
CA921995A (en) | Liquid crystal display device | |
NL7409684A (en) | DISPLAY DEVICE WITH LIQUID CRYSTALS. | |
IT992650B (en) | ELEMENT FOR COUPLING A HEAT RADIATOR WITH THE THERMAL MASS OF A DEVICE INTEGRATED IN THE MOUNTING ON THE PRINT CIRCUIT | |
CA960330A (en) | Liquid crystal display device | |
NL7400448A (en) | LIQUID CRYSTAL DISPLAY DEVICE. | |
FR2275316A1 (en) | MATRIX PRINTER IN WHICH THE INK RIBBON MOVES INTERMITTENT | |
GB1420460A (en) | Doctor blade device for screen printing | |
NL162213B (en) | DISPLAY DEVICE WITH LIQUID CRYSTAL. | |
CA979283A (en) | Ink fountain blade setting display | |
GB1316105A (en) | Doctor blade mounting assembly | |
FR2274447A1 (en) | Silk screen printing machine - parallelogram linkage swinging frame onto and off printing plate | |
ES176265U (en) | Device for sustaining laminar posters. (Machine-translation by Google Translate, not legally binding) | |
CA934604A (en) | Disposable inking device for printing apparatus | |
ES383024A1 (en) | Control device for the measurement of length of bandmade material. (Machine-translation by Google Translate, not legally binding) | |
CA870705A (en) | Detachable windshield wiper blade unit | |
GB1213299A (en) | Improvements in and relating to the mounting of semi-reflective members | |
GB1108181A (en) | Improvements in and relating to imposition tables | |
ES182198U (en) | Improved photo frames (Machine-translation by Google Translate, not legally binding) | |
GB1102958A (en) | Improvements relating to means for distributing fluids | |
CA795559A (en) | Printing on web material releasably secured by adhesive under uniform pressure | |
ES160646U (en) | A laminar frame with orla, perfected. (Machine-translation by Google Translate, not legally binding) | |
CA926563A (en) | Detachable windshield wiper blade unit | |
CA960072A (en) | Apparatus for detaching the cover sheet from mounting cards with a film window | |
AU1386870A (en) | Applying protective film to unset printing ink on backing material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |