ATE29926T1 - Zeit-temperatur-indikator. - Google Patents
Zeit-temperatur-indikator.Info
- Publication number
- ATE29926T1 ATE29926T1 AT81301267T AT81301267T ATE29926T1 AT E29926 T1 ATE29926 T1 AT E29926T1 AT 81301267 T AT81301267 T AT 81301267T AT 81301267 T AT81301267 T AT 81301267T AT E29926 T1 ATE29926 T1 AT E29926T1
- Authority
- AT
- Austria
- Prior art keywords
- temperature
- deterioration
- cell
- time
- visual indication
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/02—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values
- G01K3/04—Thermometers giving results other than momentary value of temperature giving means values; giving integrated values in respect of time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/01—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using semiconducting elements having PN junctions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP81301267A EP0060947B1 (de) | 1981-03-24 | 1981-03-24 | Zeit-Temperatur-Indikator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE29926T1 true ATE29926T1 (de) | 1987-10-15 |
Family
ID=8188247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81301267T ATE29926T1 (de) | 1981-03-24 | 1981-03-24 | Zeit-temperatur-indikator. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0060947B1 (de) |
AT (1) | ATE29926T1 (de) |
DE (1) | DE3176468D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8306764D0 (en) * | 1983-03-11 | 1983-04-20 | Johnson Matthey Plc | Calibration warning apparatus |
GB8421451D0 (en) * | 1984-08-23 | 1984-09-26 | Johnson Matthey Plc | Calibration warning device |
ES2376559B1 (es) | 2011-04-11 | 2013-01-24 | Universidad Pública de Navarra | Dispositivo de monitorización de condiciones de tiempo y temperatura. |
CN103293406B (zh) * | 2013-04-09 | 2015-08-19 | 广东省东莞市质量监督检测中心 | 一种电器产品智能温升测试系统及其控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980754A (en) * | 1959-03-23 | 1961-04-18 | Union Carbide Corp | Cell exhaustion indicator |
US3102425A (en) * | 1962-03-14 | 1963-09-03 | Ontario Research Foundation | Method and apparatus for temperature integrating |
US3688296A (en) * | 1970-08-31 | 1972-08-29 | Bissett Berman Corp | Temperature monitoring apparatus |
US3931619A (en) * | 1970-09-14 | 1976-01-06 | Manuel S. Moore | Overtemperature monitor and integrator apparatus |
US3773563A (en) * | 1972-02-22 | 1973-11-20 | Carbone Corp | Life indicator for primary carbon zinc batteries |
-
1981
- 1981-03-24 DE DE8181301267T patent/DE3176468D1/de not_active Expired
- 1981-03-24 EP EP81301267A patent/EP0060947B1/de not_active Expired
- 1981-03-24 AT AT81301267T patent/ATE29926T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3176468D1 (en) | 1987-10-29 |
EP0060947B1 (de) | 1987-09-23 |
EP0060947A1 (de) | 1982-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |