GB1537790A - Temperature alarm - Google Patents

Temperature alarm

Info

Publication number
GB1537790A
GB1537790A GB1823676A GB1823676A GB1537790A GB 1537790 A GB1537790 A GB 1537790A GB 1823676 A GB1823676 A GB 1823676A GB 1823676 A GB1823676 A GB 1823676A GB 1537790 A GB1537790 A GB 1537790A
Authority
GB
United Kingdom
Prior art keywords
temperature alarm
alarm
temperature
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
Application number
GB1823676A
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.)
STELLAR COMPONENTS Ltd
Original Assignee
STELLAR COMPONENTS Ltd
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 STELLAR COMPONENTS Ltd filed Critical STELLAR COMPONENTS Ltd
Priority to GB1823676A priority Critical patent/GB1537790A/en
Publication of GB1537790A publication Critical patent/GB1537790A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A23G9/228—Arrangement and mounting of control or safety devices
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
GB1823676A 1977-05-04 1977-05-04 Temperature alarm Expired GB1537790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1823676A GB1537790A (en) 1977-05-04 1977-05-04 Temperature alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1823676A GB1537790A (en) 1977-05-04 1977-05-04 Temperature alarm

Publications (1)

Publication Number Publication Date
GB1537790A true GB1537790A (en) 1979-01-04

Family

ID=10109001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1823676A Expired GB1537790A (en) 1977-05-04 1977-05-04 Temperature alarm

Country Status (1)

Country Link
GB (1) GB1537790A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495296A1 (en) * 1980-12-02 1982-06-04 Bosch Siemens Hausgeraete Safety control circuit for deep freeze cabinet - has flip=flop connected to operational amplifiers controlling acoustic and visual temp. warnings
GB2124422A (en) * 1982-05-14 1984-02-15 Alan Johnson Theft alarms
GB2355332A (en) * 1999-10-12 2001-04-18 Simon Christopher Darwin Lewis Refrigerator door-open alarm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495296A1 (en) * 1980-12-02 1982-06-04 Bosch Siemens Hausgeraete Safety control circuit for deep freeze cabinet - has flip=flop connected to operational amplifiers controlling acoustic and visual temp. warnings
GB2124422A (en) * 1982-05-14 1984-02-15 Alan Johnson Theft alarms
GB2355332A (en) * 1999-10-12 2001-04-18 Simon Christopher Darwin Lewis Refrigerator door-open alarm

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee