ES393514A1 - Temperature indicator - Google Patents
Temperature indicatorInfo
- Publication number
- ES393514A1 ES393514A1 ES393514A ES393514A ES393514A1 ES 393514 A1 ES393514 A1 ES 393514A1 ES 393514 A ES393514 A ES 393514A ES 393514 A ES393514 A ES 393514A ES 393514 A1 ES393514 A1 ES 393514A1
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- change
- state
- sensitive
- substance
- 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
- 239000000126 substance Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 2
- 239000006104 solid solution Substances 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
- G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/20—Clinical contact thermometers for use with humans or animals
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Refinements introduced in temperature indicators comprising a support provided with a temperature indicating part, part having at least one region containing a substance sensitive to temperature and capable of undergoing a change of state, and indicating means closely associated with said temperature-sensitive substance, to facilitate visual detection of the change in state of said temperature-sensitive substance, characterized in that said temperature-sensitive substance is a solid solution consisting of two organic compounds that have a similar chemical composition and a linear relationship of temperature with respect to the composition, and because said solid solution undergoes a change of state at a precise and preset temperature. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5800170A | 1970-07-24 | 1970-07-24 | |
| US12099871A | 1971-03-04 | 1971-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES393514A1 true ES393514A1 (en) | 1975-05-01 |
Family
ID=26737122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES393514A Expired ES393514A1 (en) | 1970-07-24 | 1972-07-22 | Temperature indicator |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5512530B1 (en) |
| AT (1) | AT323445B (en) |
| AU (1) | AU450637B2 (en) |
| BE (1) | BE770290A (en) |
| CA (1) | CA976741A (en) |
| CH (1) | CH557531A (en) |
| DE (1) | DE2134314C3 (en) |
| ES (1) | ES393514A1 (en) |
| FI (1) | FI61762C (en) |
| FR (1) | FR2103073A5 (en) |
| GB (1) | GB1360861A (en) |
| IE (1) | IE35456B1 (en) |
| IL (1) | IL37374A (en) |
| LU (1) | LU63584A1 (en) |
| NL (1) | NL160389C (en) |
| NO (1) | NO132505C (en) |
| SE (1) | SE362960B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704985A (en) * | 1971-03-04 | 1972-12-05 | Bio Medical Sciences Inc | Temperature indicator |
| AU5924573A (en) * | 1972-08-22 | 1975-02-20 | Bio Medical Sciences Inc | Temperature indicator |
| US4448548A (en) | 1979-06-11 | 1984-05-15 | Pymah Corporation | Steam sterilization indicator |
| US6450970B1 (en) | 1999-11-16 | 2002-09-17 | Ron Mahler | Method and device for diagnosing an inflammatory process |
| AU2019234578B2 (en) * | 2018-03-14 | 2024-12-12 | Zebra Technologies Corporation | Descending and ascending temperature indicators utilizing deep eutectics |
-
1971
- 1971-07-09 DE DE2134314A patent/DE2134314C3/en not_active Expired
- 1971-07-19 IE IE911/71A patent/IE35456B1/en unknown
- 1971-07-19 FR FR7126367A patent/FR2103073A5/fr not_active Expired
- 1971-07-20 BE BE770290A patent/BE770290A/en not_active IP Right Cessation
- 1971-07-21 LU LU63584D patent/LU63584A1/xx unknown
- 1971-07-21 CA CA118,752A patent/CA976741A/en not_active Expired
- 1971-07-22 AT AT639171A patent/AT323445B/en not_active IP Right Cessation
- 1971-07-22 FI FI2087/71A patent/FI61762C/en active
- 1971-07-22 NO NO2786/71A patent/NO132505C/no unknown
- 1971-07-22 NL NL7110118.A patent/NL160389C/en not_active IP Right Cessation
- 1971-07-22 SE SE09429/71A patent/SE362960B/xx unknown
- 1971-07-23 CH CH1093671A patent/CH557531A/en not_active IP Right Cessation
- 1971-07-23 AU AU31607/71A patent/AU450637B2/en not_active Expired
- 1971-07-23 GB GB3472071A patent/GB1360861A/en not_active Expired
- 1971-07-23 IL IL37374A patent/IL37374A/en unknown
- 1971-07-23 JP JP5472971A patent/JPS5512530B1/ja active Pending
-
1972
- 1972-07-22 ES ES393514A patent/ES393514A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO132505B (en) | 1975-08-11 |
| IL37374A0 (en) | 1971-10-20 |
| NO132505C (en) | 1975-11-19 |
| SE362960B (en) | 1973-12-27 |
| FR2103073A5 (en) | 1972-04-07 |
| FI61762B (en) | 1982-05-31 |
| IE35456B1 (en) | 1976-02-18 |
| IE35456L (en) | 1972-01-24 |
| DE2134314C3 (en) | 1978-08-31 |
| JPS5512530B1 (en) | 1980-04-02 |
| DE2134314B2 (en) | 1977-12-29 |
| CA976741A (en) | 1975-10-28 |
| LU63584A1 (en) | 1971-11-25 |
| AU3160771A (en) | 1973-01-25 |
| FI61762C (en) | 1982-09-10 |
| AT323445B (en) | 1975-07-10 |
| NL160389B (en) | 1979-05-15 |
| IL37374A (en) | 1979-05-31 |
| BE770290A (en) | 1971-12-01 |
| NL7110118A (en) | 1972-01-26 |
| AU450637B2 (en) | 1974-07-01 |
| DE2134314A1 (en) | 1972-02-03 |
| CH557531A (en) | 1974-12-31 |
| NL160389C (en) | 1979-10-15 |
| GB1360861A (en) | 1974-07-24 |
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