GB0514252D0 - Power supply warning device - Google Patents

Power supply warning device

Info

Publication number
GB0514252D0
GB0514252D0 GBGB0514252.6A GB0514252A GB0514252D0 GB 0514252 D0 GB0514252 D0 GB 0514252D0 GB 0514252 A GB0514252 A GB 0514252A GB 0514252 D0 GB0514252 D0 GB 0514252D0
Authority
GB
United Kingdom
Prior art keywords
power supply
warning device
supply warning
power
warning
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.)
Ceased
Application number
GBGB0514252.6A
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.)
BOWYER JULIAN
Original Assignee
BOWYER JULIAN
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 BOWYER JULIAN filed Critical BOWYER JULIAN
Priority to GBGB0514252.6A priority Critical patent/GB0514252D0/en
Publication of GB0514252D0 publication Critical patent/GB0514252D0/en
Priority to GB0613696A priority patent/GB2428339A/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/008—Alarm devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/003—Measuring mean values of current or voltage during a given time interval
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16547—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies voltage or current in AC supplies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • F25D2400/361—Interactive visual displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Alarm Devices (AREA)
GBGB0514252.6A 2005-07-12 2005-07-12 Power supply warning device Ceased GB0514252D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0514252.6A GB0514252D0 (en) 2005-07-12 2005-07-12 Power supply warning device
GB0613696A GB2428339A (en) 2005-07-12 2006-07-10 Power supply monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0514252.6A GB0514252D0 (en) 2005-07-12 2005-07-12 Power supply warning device

Publications (1)

Publication Number Publication Date
GB0514252D0 true GB0514252D0 (en) 2005-08-17

Family

ID=34897083

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0514252.6A Ceased GB0514252D0 (en) 2005-07-12 2005-07-12 Power supply warning device
GB0613696A Withdrawn GB2428339A (en) 2005-07-12 2006-07-10 Power supply monitoring apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0613696A Withdrawn GB2428339A (en) 2005-07-12 2006-07-10 Power supply monitoring apparatus

Country Status (1)

Country Link
GB (2) GB0514252D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032053A1 (en) * 2007-07-10 2009-01-15 Abröll, Andreas Electrical device e.g. refrigerator, current consumption controlling apparatus, has learning device for collecting and evaluating data relative to usage of device, and controller for controlling operation of device based on data evaluation
ITTO20100579A1 (en) * 2010-07-06 2012-01-07 Indesit Co Spa REFRIGERANT APPLIANCE WITH DISPLAY
CN103968637A (en) * 2013-02-04 2014-08-06 福建新大陆电脑股份有限公司 Cloud freezer with function of remote temperature monitoring
CN107702400A (en) * 2017-10-26 2018-02-16 湖南城市学院 A kind of intelligent refrigerator with power failure memory function
CN111122955B (en) * 2018-10-31 2021-10-01 宁波方太厨具有限公司 Overvoltage detection circuit applied to range hood

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609914A (en) * 1984-04-19 1986-09-02 Ultima Electronics, Ltd. Voltage monitor and alarm for power line
US4862142A (en) * 1987-10-26 1989-08-29 Knight Eldon L Circuit with memory for detecting intermittent changes in resistance, current, voltage, continuity, power interruption, light, and temperature
GB2256101A (en) * 1991-05-23 1992-11-25 Robert David Jackson Power supply alarm with indication of failure duration
US6711908B2 (en) * 2001-07-16 2004-03-30 Maytag Corporation Refrigerator having power outage duration feature
GB2379344A (en) * 2001-09-03 2003-03-05 Brian John Johnson Electricity supply alarm for an electrical appliance
US6789392B1 (en) * 2003-03-12 2004-09-14 Maytag Corporation Power interrupt system for a refrigerated appliance

Also Published As

Publication number Publication date
GB2428339A (en) 2007-01-24
GB0613696D0 (en) 2006-08-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)