SE8404530D0 - Testror med brytbar ampull som temperaturbelastningsindikator - Google Patents

Testror med brytbar ampull som temperaturbelastningsindikator

Info

Publication number
SE8404530D0
SE8404530D0 SE8404530A SE8404530A SE8404530D0 SE 8404530 D0 SE8404530 D0 SE 8404530D0 SE 8404530 A SE8404530 A SE 8404530A SE 8404530 A SE8404530 A SE 8404530A SE 8404530 D0 SE8404530 D0 SE 8404530D0
Authority
SE
Sweden
Prior art keywords
tube
temperature
ampoule
indicating layer
testror
Prior art date
Application number
SE8404530A
Other languages
English (en)
Other versions
SE8404530L (sv
Inventor
K Leichnitz
J Marcoll
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of SE8404530D0 publication Critical patent/SE8404530D0/sv
Publication of SE8404530L publication Critical patent/SE8404530L/sv

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
SE8404530A 1983-12-23 1984-09-10 Testror med brytbar ampull som temperaturbelastningsindikator SE8404530L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3346597 1983-12-23

Publications (2)

Publication Number Publication Date
SE8404530D0 true SE8404530D0 (sv) 1984-09-10
SE8404530L SE8404530L (sv) 1985-06-24

Family

ID=6217808

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404530A SE8404530L (sv) 1983-12-23 1984-09-10 Testror med brytbar ampull som temperaturbelastningsindikator

Country Status (7)

Country Link
JP (1) JPS60157029A (sv)
ES (1) ES281649Y (sv)
FR (1) FR2557290A1 (sv)
GB (1) GB2151784A (sv)
IT (1) IT1198985B (sv)
NL (1) NL8402181A (sv)
SE (1) SE8404530L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05505458A (ja) * 1989-12-14 1993-08-12 フード・ガーディアン・リミテッド 時間―温度指示器
GB9023393D0 (en) * 1990-10-26 1990-12-05 Tepnel Medical Ltd Marking element
US5597238A (en) * 1993-06-25 1997-01-28 Food Guardian Limited Marking element
EP1228366B1 (en) * 1999-10-11 2015-04-15 Keep-It Technologies AS Full history time-temperature indicator system
DE102013006546B4 (de) 2013-04-16 2020-08-06 Dräger Safety AG & Co. KGaA Messvorrichtung, Reaktionsträger und Messverfahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312079A (en) * 1965-03-23 1967-04-04 Siebert Hans Indicator device for deep-freeze products
DE1265454B (de) * 1965-06-01 1968-04-04 Draegerwerk Ag Verfahren und Vorrichtung zur gleichzeitigen selektiven Bestimmung von Schwefelwasserstoff und Merkaptanen in Gasgemischen
US3932134A (en) * 1974-10-16 1976-01-13 Bio-Medical Sciences, Inc. Time-temperature integrating indicator device
DD118177A5 (sv) * 1974-05-14 1976-02-12
DE2617046A1 (de) * 1975-06-23 1977-01-20 Robert Dr Hill Einrichtung fuer die anzeige der thermischen vergangenheit eines produktes und verfahren zu seiner aktivierung
JPS5221885A (en) * 1975-08-11 1977-02-18 Nippon Seirou Kk Device for detecting thawing of frozen food
US4137049A (en) * 1977-05-10 1979-01-30 Akzona Incorporated Device for use as an elapsed time indicator or time temperature indicator

Also Published As

Publication number Publication date
SE8404530L (sv) 1985-06-24
ES281649U (es) 1985-02-16
NL8402181A (nl) 1985-07-16
IT8409570A0 (it) 1984-12-18
GB8424442D0 (en) 1984-10-31
IT1198985B (it) 1988-12-21
FR2557290A1 (fr) 1985-06-28
GB2151784A (en) 1985-07-24
JPS60157029A (ja) 1985-08-17
ES281649Y (es) 1985-10-16

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NAV Patent application has lapsed

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Effective date: 19870401