GB2259768B - Life monitoring apparatus for a sample - Google Patents

Life monitoring apparatus for a sample

Info

Publication number
GB2259768B
GB2259768B GB9120198A GB9120198A GB2259768B GB 2259768 B GB2259768 B GB 2259768B GB 9120198 A GB9120198 A GB 9120198A GB 9120198 A GB9120198 A GB 9120198A GB 2259768 B GB2259768 B GB 2259768B
Authority
GB
United Kingdom
Prior art keywords
sample
monitoring apparatus
life monitoring
life
monitoring
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 - Lifetime
Application number
GB9120198A
Other versions
GB9120198D0 (en
GB2259768A (en
Inventor
Peter J Holness
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Priority to GB9120198A priority Critical patent/GB2259768B/en
Publication of GB9120198D0 publication Critical patent/GB9120198D0/en
Publication of GB2259768A publication Critical patent/GB2259768A/en
Application granted granted Critical
Publication of GB2259768B publication Critical patent/GB2259768B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2200/00—Condition of lubricant
    • F16N2200/02—Oxidation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2230/00—Signal processing
    • F16N2230/02—Microprocessor; Microcomputer

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
GB9120198A 1991-09-21 1991-09-21 Life monitoring apparatus for a sample Expired - Lifetime GB2259768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9120198A GB2259768B (en) 1991-09-21 1991-09-21 Life monitoring apparatus for a sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9120198A GB2259768B (en) 1991-09-21 1991-09-21 Life monitoring apparatus for a sample

Publications (3)

Publication Number Publication Date
GB9120198D0 GB9120198D0 (en) 1991-11-06
GB2259768A GB2259768A (en) 1993-03-24
GB2259768B true GB2259768B (en) 1995-01-04

Family

ID=10701803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9120198A Expired - Lifetime GB2259768B (en) 1991-09-21 1991-09-21 Life monitoring apparatus for a sample

Country Status (1)

Country Link
GB (1) GB2259768B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7392150B2 (en) 2001-12-14 2008-06-24 3M Innovative Properties Company Environmental parameter indicator for perishable goods
EP1319928A1 (en) * 2001-12-14 2003-06-18 3M Innovative Properties Company Indicator for perishable goods with preceding period data input, interrupt, variable recording, Arrhenius equation, data transmission
US6691058B2 (en) * 2002-04-29 2004-02-10 Hewlett-Packard Development Company, L.P. Determination of pharmaceutical expiration date
US7495558B2 (en) 2004-04-27 2009-02-24 Infratab, Inc. Shelf-life monitoring sensor-transponder system
EP2901431A4 (en) 2012-10-09 2016-03-09 Infratab Inc Inference electronic shelf life dating system for perishables
CN103470521B (en) * 2013-09-26 2016-03-23 海南金盘电气有限公司 Fan life prediction device
DE102019219248A1 (en) * 2019-12-10 2021-06-10 Robert Bosch Gmbh Method and diagnostic device for determining an operating time of a device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231055A2 (en) * 1986-01-27 1987-08-05 General Motors Corporation A method of indicating the need for engine oil change

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231055A2 (en) * 1986-01-27 1987-08-05 General Motors Corporation A method of indicating the need for engine oil change

Also Published As

Publication number Publication date
GB9120198D0 (en) 1991-11-06
GB2259768A (en) 1993-03-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20110920